ATN 910&910I&910B&950B V200R003C00 Hardware Description 01(CLI)

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V200R003C00

Hardware Description

Issue 01

Date 2013-10-31

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consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective holders.

Notice

The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang Shenzhen 518129

People's Republic of China Website: http://www.huawei.com

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About This Document

Related Version

The following table lists the product version related to this document.

Product Name Version

l ATN 910 l ATN 910I l ATN 910B l ATN 950B V200R003C00

Intended Audience

This document describes the equipment structure, chassis structure, and board classification. This document also describes each board of these classes in details.

This document helps you get the detailed information about the equipment hardware. This document is intended for:

l Network planning engineers l Hardware installation engineers l System maintenance engineers

Symbol Conventions

Symbol Description

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

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Symbol Description

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results.

NOTICE is used to address practices not related to personal injury.

Calls attention to important information, best practices and tips.

NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration.

Command Conventions

Convention Description

Boldface The keywords of a command line are in boldface.

Italic Command arguments are in italics.

[ ] Items (keywords or arguments) in brackets [ ] are optional.

{ x | y | ... } Optional items are grouped in braces and separated by vertical bars. One item is selected.

[ x | y | ... ] Optional items are grouped in brackets and separated by vertical bars. One item is selected or no item is selected. { x | y | ... }* _{Optional items are grouped in braces and separated by}

vertical bars. A minimum of one item or a maximum of all items can be selected.

[ x | y | ... ]* _{Optional items are grouped in brackets and separated by} vertical bars. Several items or no item can be selected.

GUI Conventions

Boldface Buttons, menus, parameters, tabs, window, and dialog titles are in boldface. For example, click OK.

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> Multi-level menus are in boldface and separated by the ">" signs. For example, choose File > Create > Folder.

Change History

Updates between document issues are cumulative. Therefore, the latest document issue contains all updates made in previous issues.

Changes in Issue 01 (2013-10-31)

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About This Document...ii

1 ATN 910 Chassis...1

1.1 Appearance...2 1.2 Slot Distribution...2 1.3 Installation Information...3 1.4 Heat Dissipation...7 1.5 Safety Labels...8

2 ATN 910I Chassis...10

2.1 Appearance...11

2.2 Functions and Features...12

2.3 Working Principle and Signal Flow...14

2.4 Panel...16 2.5 Installation Information...22 2.6 Heat Dissipation...23 2.7 Safety Labels...23

3 ATN 910B Chassis...26

3.1 Appearance...27

3.2 Functions and Features...27

3.3 Working Principle and Signal Flow...29

3.4 Panel...30 3.5 Installation Information...36 3.6 Heat Dissipation...37 3.7 Safety Labels...37

4 ATN 950B Chassis...39

4.1 Appearance...40 4.2 Slot Distribution...40 4.3 Installation Information...42 4.4 Heat Dissipation...46 4.5 Safety Labels...47

5 ATN 910 Boards...49

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5.1 Board Overview...51

5.2 Board Type and Application...53

5.2.1 Board Type...53

5.2.2 Ethernet Service Interface Board...56

5.2.3 E1 Service Interface Board...56

5.2.4 xDSL Service Interface Board...59

5.3 ANC2CXPI/ANC2CXPL - System Control, Cross-connect, and Multi-protocol Process Unit...60

5.3.1 Front Panel...60

5.3.2 Functions and Features...65

5.3.3 Working Principle and Signal Flow...67

5.3.4 CF Card and DIP Switch...69

5.3.5 Technical Specifications ...70

5.4 AND1EG4T - 4 Channels FE/GE Adaptive Electronic Interface Board...73

5.4.4 Technical Specifications...77

5.5 AND1EF8T - 8 Channels Fast Ethernet Electric Interface Board...78

5.6 AND1EG2 - 2 Channels GE Optical Interface Board...82

5.7 AND1EG4F - 4 Channels FE/GE Adaptive Optical Interface Board...86

5.8 AND1EF8F - 8 Channels Fast Ethernet Optical Interface Board...92

5.9 AND1ML1/AND1ML1A - 16 Channels E1 Electrical Interface Board...96

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5.9.4 Specifications...102

5.10 AND2ML1A/AND2ML1B - 16 Channels E1 Interface Board...102

5.11 AND1MD1A/AND1MD1B - 32 Channels E1 Interface Board...109

5.12 AND1MO1C - 8 Channels T1 Interface Board ...116

5.13 AND1AVD8A - 8 Channels ADSL2+ Service Interface Board...121

5.14 AND1AVD8B - 8 Channels VDSL2 Service Interface Board...125

5.15 AND1SHD4 - 4 Channels G.SHDSL Service Interface Board ...130

5.16 AND1SHD4I - 4 Channels G.SHDSL Interface Board for IMA Mode ...133

5.17 TNC1PIU - Power Interface Board...138

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5.18 ANC1FAN - Fan Board...141

5.19 Filler Panel...144

5.19.1 Appearance and Valid Slots...144

6 ATN 910I Boards...146

7 ATN 910B Boards...147

8 ATN 950B Boards...148

8.1 Board Overview...150

8.2 Board Type and Application...152

8.2.1 Board Type...152

8.2.2 Ethernet Service Interface Board...154

8.2.3 E1 Service Interface Board...155

8.2.4 STM-1 Service Interface Board...157

8.3 AND1CXPA/AND1CXPB - System Control, Cross-connect, and Multi-protocol Process Unit...158

8.3.4 CF Card and DIP Switch...165

8.4 AND2CXPA/AND2CXPB/AND2CXPE - System Control, Cross-connect, and Multi-protocol Process Unit...167

8.4.4 DIP Switch...174

8.5 AND1EM4T - 4 Channels GE/FE Electrical Interface Board ...175

8.6 AND1EM8T - 8 Channels GE/FE Electric Interface Board ...179

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8.8 AND1EM4C: 4 Channels GE/FE Combo Board...189

8.8.4 Technical Specifications and Standards Compliance...194

8.9 AND1EM8F - 8 Channels GE/FE Optical Interface Board ...196

8.10 AND1EX1 - 1 Channel 10 GE Optical Interface Board...202

8.11 AND2CQ1B - 4 Channels Channelized OC-3c/STM-1c POS Optical Interface Board...206

8.12 AND2PQ1: 4 Channels OC-3/STM-1 POS Optical Interface Board...212

8.12.4 Technical Specifications and Standards Compliance...215

8.13 AND1ML1/AND1ML1A - 16 Channels E1 Electrical Interface Board...216

8.14 AND3ML1A/AND3ML1B - 16 Channels E1 Interface Board...223

8.15 AND2MD1A/AND2MD1B - 32 Channels E1 Interface Board...230

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8.16 TND1PIU - Power Interface Board...236

8.17 AND1FAN - Fan Board...240

8.18 Filler Panel...243

8.18.1 Appearance and Valid Slots...243

9 Swappable Optical/Electrical Modules...245

9.1 Overview...246

9.2 FE Optical Module...248

9.3 GE Optical Module...250

9.4 10GE Optical Module...255

9.5 Electrical Module...257

10 Cables...259

10.1 Power Supply Cables and Ground Cables...260

10.1.1 -48 V Power Supply Cable...260

10.1.2 Power Cable...261

10.1.3 PGND Cables...262

10.2 Management Cables...263

10.3 Alarm Input/Output Cables...264

10.4 Clock Cables...265

10.4.1 External Clock Cables...265

10.4.2 Clock Bridging Cable...267

10.5 Service Cables...269 10.5.1 Ethernet Cables...269 10.5.2 75-Ohm 8 x E1 Cables...273 10.5.3 120-Ohm 8 x E1 Cables...274 10.5.4 75-Ohm 16 x E1 Cables...277 10.5.5 120-Ohm 16 x E1 Cables...280 10.5.6 xDSL Cables...283 10.6 Optical Fibers...285

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11 Equipment Support...287

11.1 Cabinet Support...288

11.1.1 APM30H Outdoor Cabinet...288

11.1.2 IMB Network Cabinet...289

11.1.3 19-inch Open Rack...291

11.1.4 N63E Cabinet...292

11.2 Power Distribution Equipment...293

11.2.1 Power Distribution...293

11.2.2 EPS30-4815AF Power System...294

11.2.3 27S48D Power System...299

11.2.4 HW-100-48AC14D-1 Power System...301

11.2.5 Lead-Acid Battery...302

11.3 Heater...303

12 Quick Reference...305

12.1 Indicators...306

12.2 Dimensions and Weight...314

12.3 Power Consumption...317

12.4 Interface Specifications...320

12.4.1 Specifications of STM-1 Optical Interfaces...320

12.4.2 Specifications of FE Optical Interfaces...322

12.4.3 Specifications of GE Optical Interfaces...324

12.4.4 Specifications of 10GE Optical Interfaces...329

12.4.5 Specifications of GE and FE Electrical Interfaces...331

12.4.6 Specifications of E1 Electrical Interfaces...331

12.4.7 Specifications of T1 Electrical Interfaces...332

12.4.8 Specifications of the ADSL2+ Interface...332

12.4.9 Specifications of the VDSL2 Interface...332

12.4.10 Specifications of the G.SHDSL Interface...333

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1

ATN 910 Chassis

About This Chapter

The ATN 910 uses the chassis of 1 U high (1 U = 44.45 mm) and supports multiple installation modes, which facilitates flexible deployment.

The ATN 910 can be flexibly deployed with high reliability and scalability. It has the following features:

l One power board provides two –48 V or –60 V DC power inputs, ensuring redundancy backup of input power.

l The fan board provides three fans, ensuring proper heat dissipation even when a fan is faulty.

l Two slots can be flexibly configured with service boards. 1.1 Appearance

The ATN 910 provides 6 slots and all boards are swappable. The ATN 910 provides six slots and all boards are swappable. A chassis has a mounting ear at each side and can be installed in different cabinets and racks.

1.2 Slot Distribution

This section describes slot distribution on the ATN 910. 1.3 Installation Information

ATN 910 provides multiple installation positions for mounting ears and supports various mounting ears, so ATN 910 can be installed in multiple types of cabinets.

1.4 Heat Dissipation

ATN 910 dissipates heat by drawing in air from the left and expelling out the air from the right. 1.5 Safety Labels

The equipment has various safety labels. This section describes the suggestions and locations of these safety labels.

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1.1 Appearance

The ATN 910 provides 6 slots and all boards are swappable. The ATN 910 provides six slots and all boards are swappable. A chassis has a mounting ear at each side and can be installed in different cabinets and racks.

Figure 1-1 shows the appearance of the ATN 910 that has boards fully configured.

Figure 1-1 Appearance of the ATN 910 that has boards fully configured

Figure 1-2 shows the appearance of the ATN 910 that does not have boards fully configured.

Figure 1-2 Appearance of the ATN 910 that does not have boards fully configured

1.2 Slot Distribution

This section describes slot distribution on the ATN 910.

Figure 1-3 shows the slot distribution on the ATN 910.

Figure 1-3 Slot distribution on the ATN 910

SLOT 1 and SLOT 2

SLOT 3 (2 x GE) SLOT 4 (2 x GE)

SLOT 5

SLOT 6

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Table 1-1 Priorities of available slots

Name Valid Slot Priorities of Slots (in Descending Order)

ANC2CXPI/ANC2CXPL slot 1 and slot 2 -AND1EF8T/AND1EF8F

AND1EG2 AND1EG4F

slot 3 or slot 4 slot 3 - slot 4

AND2ML1A/AND2ML1B AND1MD1A/AND1MD1B

AND1MO1C slot 3 or slot 4 slot 3 - slot 4

AND1AVD8A/ AND1AVD8B

AND1SHD4/AND1SHD4I

TNC1PIU slot 5

-ANC1FAN slot 6

-Note: The ANC2CXPI or ANC2CXPL each house two slots. Slot 1 and slot 2 house one ANC2CXPI or ANC2CXPL.

1.3 Installation Information

ATN 910 provides multiple installation positions for mounting ears and supports various mounting ears, so ATN 910 can be installed in multiple types of cabinets.

As shown in Table 1-2, ATN 910 supports various mounting ears and can be installed in multiple types of cabinets.

Table 1-2 Requirements on the cabinet and mounting ears Mounting Ear Applicable

Cabinet Standard

Applicable

Huawei Cabinet Remarks

IEC60297 N66E

N68E N610E

19-inch open rack IMB network cabinet

APM30H outdoor cabinet

The mounting ears are delivered with the device.

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Mounting Ear Applicable Cabinet Standard

Applicable

ETSI300-119 N63E

N66T

The mounting ears are rack-mounting ears that are installed on the mounting ears delivered with the device.

IEC60297 (23-inch)

- The mounting ears

are for a 23-inch cabinet and are used to substitute for the mounting ears delivered with the device when the device needs to be installed in a 23-inch cabinet.

ATN 910 provides three installation positions for mounting ears. Users can determine an installation position for mounting ears based on the depth of the cabinet. Figure 1-4 shows the installation positions of mounting ears. Position 1 shows a pair of mounting ears delivered with ATN 910.

Figure 1-4 Installation positions of mounting ears

Position 3 for installing the mounting ears

Already installed mounting ears

Determine an installation position for mounting ears based on the cabinet depth. The following figures show the installation dimensions when mounting ears are installed in different positions.

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Figure 1-5 Determine an installation position for mounting ears (IEC) 31.8 220 224 Unit: mm 465.1 208 132.5

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Figure 1-6 Determine an installation position for mounting ears (ETSI) 25 220 241.5 Unit: mm 515 225.5 150

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Figure 1-7 Determine an installation position for mounting ears (23-inch) 31.8 220 217.5 Unit: mm 566.7 201.5 126 NOTE

When installing the ATN 910 in the cabinet, reserve 80 mm space at the front of the panel for cabling.

1.4 Heat Dissipation

ATN 910 dissipates heat by drawing in air from the left and expelling out the air from the right.

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Figure 1-8 ATN 910 Air duct

l Heat dissipation holes of air intake and exhaust vents on ATN 910 must be kept clean and unblocked.

l A distance of at least 50 mm must be reserved at the air intake/exhaust vent on ATN 910 to ensure good ventilation.

l Filler panels must be installed on unused slots. In addition, on ATN 910, heat must be dissipated by drawing in air from the left and expelling out the air from the right.

l The ambient temperature of ATN 910 must be within the range of -20°C to +60°C. When ATN 910 is installed in a cabinet, temperature inside the cabinet must be within the temperature range and the air duct of the cabinet must be consistent with that of ATN 910.

1.5 Safety Labels

Label Position

Figure 1-9 shows positions of labels on the chassis.

Figure 1-9 Label position

合格证/QUALIFICATION CARD

华为技术有限公司中国制作M ADE IN C HIN A HUAW EI TEC HNOLOGIES CO.,L TD.

HUAWEI

!

华为技术有限公司中国制造

HUAWE I TE CHNO LG I E S CO. , LTD. MADE IN CHINA ATN 910

POWER RATING: -48－-60V;4A 电源额定值

1类激光产品 Class 1 Laser Product N14036

この装置は、クラスA情報技術装置です。この装置を家庭環境で

使用すゐと電波妨害を引き起こすことがぁります。この場合には使用者が適切な対策を講ずゐよぅ要求されゐことがぁります。VCCI-A

Label Description

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Table 1-3 Label description

Figure Type Description

Backplane bar code label The bar code of the backplane will be retrieved by ATN 910 as the equipment serial number (ESN).

ESD protection label The label suggests the electrostatic-sensitive equipment.

Chassis grounding label The label indicates the position of the grounding terminal. When the equipment is installed in a 19-inch cabinet, it is recommended that you use the grounding terminal specified in this label.

Chassis grounding label The label indicates the position of the general grounding terminal. When the equipment is installed in a cabinet rather than a 19-inch cabinet, it is recommended that you use the grounding terminal specified in this label.

Fan warning label The label suggests that do not touch the fan leaves when the fan is rotating.

!

Operation warning label The label indicates the precautions that should be taken for operations on the PIU board. For details, see Label.

MADE IN CHINA HUAWEI TECHNOLOGIES CO.,LTD.

HUAWEI

Qualification label The equipment is qualified.

ATN 910

电源额定值POWER RATING:-48－-60V;4A

华为技术有限公司中国制造 HUAWEI TECHNOLGIES CO.,LTD. MADE IN CHINA

1类激光产品 Class 1 Laser Product

N14036

この装置は、クラスA情報技術装置です。この装置を家庭環境で使用すゐ

と電波妨害を引き起こすことがぁります。この場合には使用者が適切な対策を講ずゐよぅ要求されゐことがぁります。 VCCI-A

Product nameplate label (General)

The label suggests the product name and certification.

N14036

HUAWEI TECHNOLGIES CO.,LTD. MADE IN CHINA

この装置は、クラスA情報技術装置です。この装置を家庭環境で使用すゐと電波妨害を引き起こすことがぁります。この場合には使用者が適切な対策を講ずゐよぅ要求されゐことがぁります。V C C I --- A

ATN 910 电源额定值POWER RATING:-48－-60V;4A

1类激光产品 Class 1 Laser Product This device complies with Part 15 of the FCC Rules.Operation is subject to the following two conditions:(1)this device may not cause harmful interference,and(2)this device must accept any interference received,including interference that may cause undesired operation.

Complles With 21 CFR Chapter I,Subchapter J

UL C US LISTED I.T.E. 65JJ E210619

Product nameplate label (North America)

The label suggests the product name and certification.

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2

ATN 910I Chassis

About This Chapter

The ATN 910I uses the chassis of 1 U high (1 U = 44.45 mm) and supports multiple installation modes, which facilitates flexible deployment.

2.1 Appearance

The ATN 910I integrates boards and modules, which are not swappable. A chassis has a mounting ear at each side and can be installed in different cabinets and racks.

2.2 Functions and Features

The ATN 910I can receive and process FE, GE, and E1 service signals, implement service scheduling, support system control, and provide system clock processing and auxiliary interface functions.

2.3 Working Principle and Signal Flow

The ATN 910I consists of the ANF1CXPx, power module, and fan module. 2.4 Panel

There are indicators, buttons, and interfaces on the ATN 910I panel. 2.5 Installation Information

ATN 910I provides multiple installation positions for mounting ears and supports various mounting ears, so ATN 910I can be installed in multiple types of cabinets.

ATN 910I dissipates heat by drawing in air from the left and expelling out the air from the right. 2.7 Safety Labels

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2.1 Appearance

The ATN 910I integrates boards and modules, which are not swappable. A chassis has a mounting ear at each side and can be installed in different cabinets and racks.

Table 2-1 describes multiple models of the ATN 910I.

Table 2-1 Description of the ATN 910I models Model/ Silkscreen Built-in Contro l Board Power Suppl y Interface Temperature 1588 ACR POE

ATN 910I AC ANF1C

XPI AC 4GE(Oa_{)+4GE/FE(O)+4GE/} FE(Eb₎ -20ºC to +60ºC (fan cooling) Not supported Not supported ATN 910I-C AC ANF1C XPB AC 4GE(O)+4GE/FE(O)+4GE/ FE(E)+16E1 -20ºC to +60ºC (fan cooling) Supported Not supported ATN 910I-POE ANF2C XPA AC 4GE(O)+4GE/FE(O)+4GE/ FE(E) -20ºC to +65ºC (fan cooling) Not supported Supported

ATN 910I DC ANF1C

XPI DC 4GE(O)+4GE/FE(O)+4GE/ FE(E) -20ºC to +60ºC (fan cooling) Not supported Not supported ANF1C XPA DC 4GE(O)+4GE/FE(O)+4GE/ FE(E)+16E1 -20ºC to +60ºC (fan cooling) Not supported Not supported ATN 910I-TC DC ANF1C XPB DC 4GE(O)+4GE/FE(O)+4GE/ FE(E)+16E1 -40ºC to +65ºC (fan cooling) Supported Not supported NOTE

l (O) indicates an SPF cage.

l (E) indicates an RJ-45 electrical interface. l (COMBO) indicates a COMBO interface.

The following figures show the appearance of the ATN 910I of different models.

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Figure 2-2 Appearance of the ATN 910I-C AC with interfaces 4GE(O)+4GE/FE(O)+4GE/FE (E)+16E1

Figure 2-3 Appearance of the ATN 910I-POE AC with interfaces 4GE(O)+4GE/FE(O)+4GE/ FE(E)

Figure 2-4 Appearance of the ATN 910I DC with interfaces 4GE(O)+4GE/FE(O)+4GE/FE(E)

Figure 2-5 Appearance of the ATN 910I DC with interfaces 4GE(O)+4GE/FE(O)+4GE/FE(E) +16E1

Figure 2-6 Appearance of the ATN 910I-TC DC with interfaces 4GE(O)+4GE/FE(O)+4GE/FE (E)+16E1

2.2 Functions and Features

The ATN 910I can receive and process FE, GE, and E1 service signals, implement service scheduling, support system control, and provide system clock processing and auxiliary interface functions.

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Table 2-2 Functions and features of the ATN 910I Function and Feature Description

Auxiliary interface function Provides one NM serial port or NM network port to

communicate with the NMS so that the NMS can manage and query the equipment.

Provides two interfaces for inputting and outputting the external clock/time to obtain the external clock/time information.

Provides one alarm input/output interface. The interface provides three inputs of alarm digital parameters. Ethernet interface function FE SFP interfaces support FE optical modules and FE

electrical modules.

GE SFP interfaces support GE optical modules and GE electrical modules.

FE/GE SFP interfaces support FE optical modules, FE electrical modules, GE optical modules, and GE electrical modules.

FE electrical interfaces support signals at 10 Mbit/s and 100 Mbit/s.

FE/GE electrical interfaces support signals at 10 Mbit/s, 100 Mbit/s, and 1000 Mbit/s.

Electrical interfaces support the PoE function and a maximum output power of 30 W (only on the ATN 910I-P AC). Supports inloops and outloops.

GE interfaces support flow control.

Supports Layer 2 and Layer 3 working modes.

Supports physical-layer clock synchronization (synchronous Ethernet).

Supports IEEE 1588v2 and IEEE 1588 ACR.

E1 interface function Supports a 75-ohm or 120-ohm impedance value (based on the actual E1 cable)

Supports the E1 and CE1 modes. Supports inloops and outloops.

Supports the PRBS function in framed or unframed mode of an E1 interface in the receive/transmit direction.

Supports the ATM, TDM, and PPP protocols. Supports physical-layer clock synchronization.

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Function and Feature Description NOTE

l If the SFP interface houses an electrical module, the interface does not support synchronous Ethernet or IEEE 1588v2.

l When using an electrical interface at 10 Mbit/s, the interface does not support synchronous Ethernet clock or IEEE 1588v2.

l Only some models of the ATN 910I support the 1588 ACR clock. For details, see 2.1 Appearance.

2.3 Working Principle and Signal Flow

The ATN 910I consists of the ANF1CXPx, power module, and fan module.

Figure 2-7 describes the functional block diagram of the ATN 910I.

Figure 2-7 Functional block diagram of the ATN 910I

Service scheduling and processing module Clock module Communication control module Auxiliary interface module Time/clock signals FE pinch board Power module Fan module Power supply Clock input/output interface

NM network interface/serial interface Alarm input/output interface Time input/output interface

4 x GE optical signals 4 x FE/GE optical signals 4 x FE/GE electrical signals

16 x E1 signals 4 x FE electrical signals To other function modules To other function modules

Transmit Direction

After buffering and scheduling the service packets, the service scheduling and processing module performs coding/decoding and serial/parallel conversion. Then the interfaces on the panel send Ethernet electrical/optical signals and E1 signals out.

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Receive Direction

The service access interfaces on the panel receive Ethernet electrical/optical signals and E1 signals. Then the service scheduling and processing module performs serial/parallel conversion and coding/decoding, and buffers and schedules service packets.

Auxiliary Interface Module

The auxiliary interface module provides the following interfaces: l External time input/output interface

l External clock input/output interface

l NM serial interface/NM interface used to communicate with the NMS and to manage and query network elements

l Alarm input/output interface

Communication Control Module

The communication control module provides the following functions: l Configures and monitors the entire system.

l Provides an NM interface or NM serial interface for communication.

Service Scheduling and Processing Module

The service scheduling and processing module provides the following functions: l Processes service signals received on the interface cards.

l Schedules services with the switching capacity of 12 Gbit/s in full duplex mode.

Clock Module

The clock module provides the following functions:

l Provides a working clock for each module on the board. l Supports synchronous Ethernet and the SSM protocol. l Supports IEEE 1588v2.

l Supports the 1588 ACR clock. NOTE

Only some models of the ATN 910I support the 1588 ACR clock. For details, see 2.1 Appearance.

Power Module

The power module supplies power for other modules. NOTE

The ATN 910I supports AC and DC power supplies. For details about power supplies supported by each

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Fan Module

The fan module implements heat dissipation for the system.

2.4 Panel

There are indicators, buttons, and interfaces on the ATN 910I panel.

Appearance of the Panel

Figure 2-8 shows the appearance of the ATN 910I panel.

Figure 2-8 Appearance of the ATN 910I panel (ATN 910I DC is used as an example)

GE0-GE3 FE/GE0-FE/GE3 FE/GE4-FE/GE7 E1(0-15) ETH/OAM CLK TOD ALMI/ALMO

RST ALM STAT PWR

Indicator

The ATN 910I provides the following indicators: System indicator

l PWRA/PWRB indicator, green, which indicates the power status

l STAT indicator, red, green, or orange, which indicates the working status l ALM, red or orange, which indicates the alarm status.

Interface indicator

l LINK/ACT, green or orange, which indicates the connection status/data transceiving status on the SFP interface.

l LINK indicator, green, which indicates the connection status of a service port l ACT indicator, orange, which indicates the receive/transmit status of a service port

Button

There is only one RST button on the ATN 910I for resetting the device.

The RST button can also be used to clear the passwords and configuration files on the ATN 910I. Once you press the RST button, the device begins to reset. Then you press and hold down the RST button for about 10s until the PWR, STA, and ALM indicators blink green. The device begins to automatically clear the passwords and configuration files. If you hold down the RST button 15s or more than 15s, the device only resets and does not clear the passwords and configuration files.

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Interface

Table 2-3 describes the interfaces on the ATN 910I and their functions.

Table 2-3 Interfaces on the ATN 910I Interface

Name InterfaceType Function Description about theCorresponding Cable

ETH/OAM RJ-45 10M/100M interface that can

function as an NM interface or console interface

For details, see 10.2 Management Cables.

CLK RJ-45 Clock input/output interface For details, see 10.4 Clock Cables.

TOD RJ-45 Time input/output interface For details, see 10.4 Clock Cables.

ALMI/O RJ-45 Alarm input/output interface

-GE0 to GE3 SFP GE service signal input/output interface

For details, see 10.6 Optical Fibers or 10.5.1 Ethernet Cables. FE/GE0 to

FE/GE3

SFP FE/GE service signal input/ output interface

For details, see 10.6 Optical Fibers or 10.5.1 Ethernet Cables. FE/GE4 to

FE/GE7

RJ-45 FE/GE service signal input/ output interface

For details, see 10.5.1 Ethernet Cables. E1 (0 to 15) Anea 96 E1 service signal input/output

interface

For details, see 10.5.4 75-Ohm 16 x E1 Cables and

10.5.5 120-Ohm 16 x E1 Cables.

NOTE

The SFP interface can connect to cables only after an optical module or an electrical module is installed.

As shown in Table 2-5, the three groups of interfaces on the ATN 910I are controlled by the license (LANFGEPAYG01 and LANFCOMBO01).

l LANFGEPAYG01 is used for interfaces in group 1. Interfaces in group 1 can be normally used only after this license is used.

l LANFCOMBO01 is used for interfaces in groups 2 and 3. Interfaces in groups 2 and 3 can be divided into 4 pairs: FE/GE0, FE/GE1, FE/GE2, and FE/GE3. Each pair includes one SFP interface and one RJ-45 interface.

– When this license is not used, either the SFP or RJ-45 interface in each pair of interfaces can be used. Among the 8 interfaces in groups 2 and 3, a maximum of 4 interfaces can be used.

(30)

Figure 2-9 Three groups of interfaces on the ATN 910I

Group 1 Group 2 Group 3

FE/GE0 FE/GE1 FE/GE2 FE/GE3

Pin Assignments

Table 2-4 Pins for the ETH/OAM interface

Front View Pin Function

1 87654 32

1 Transmit positive pole of the NM interface 2 Transmit negative pole of the NM interface 3 Receive positive pole of the NM interface 4 Ground end of the console interface 5 Receive end of the console interface 6 Receive negative pole of the NM interface

7 Unspecified

8 Receive end of the console interface

Table 2-5 Pins for the CLK interface

Front View Pin Working Mode

1 87654 32

1 Receive negative pole of the CLK interface 2 Receive positive pole of the CLK interface

3 Unspecified

4 Transmit negative pole of the CLK interface 5 Transmit positive pole of the CLK interface

6 Unspecified

7 Unspecified

(31)

Table 2-6 Pins for the TOD interface

External Time Input (1 PPS+Time Information) External Time Output (1 PPS+Time Information) 1 87654 32 1 Unspecified Unspecified 2 Unspecified Unspecified

3 Input negative pole of

1 PPS signals (RS422 level)

Output negative pole of 1 PPS signals (RS422 level)

4 Ground end Ground end

6 Input positive pole of

Output positive pole of 1 PPS signals

(RS422 level)

time information (RS422 level)

Output negative pole of time information (RS422 level)

Output positive pole of time information (RS422 level)

NOTE

The TOD interface can work only in one mode.

Table 2-7 Pins for the ALMI/ALMO interface

1 87654 32 1 Boolean input 2 Ground end 3 Boolean input 4 Boolean input 5 Ground end 6 Ground end

(32)

8 Boolean output negative pole

Table 2-8 Pins for the GE electrical interface

Front View Pin Usage

1 87654 32

1 Positive of twisted pair cable 1 2 Negative of twisted pair cable 1 3 Positive of twisted pair cable 2 4 Positive of twisted pair cable 3 5 Negative of twisted pair cable 3 6 Negative of twisted pair cable 2 7 Positive of twisted pair cable 4 8 Negative of twisted pair cable 4

Table 2-9 Pins for the FE interface

1 87654 32

1 Positive pole of twisted pair cable 1 2 Negative pole of twisted pair cable 1 3 Positive pole of twisted pair cable 2

4 Unspecified

5 Unspecified

6 Negative pole of twisted pair cable 2

7 Unspecified

(33)

Table 2-10 Pins of the Anea 96 interface

Front View Connector Pin Usage Connector Pin Usage

1 R x 0 25 T x 0 2 26 3 R x 1 27 T x 1 4 28 5 R x 2 29 T x 2 6 30 7 R x 3 31 T x 3 8 32 9 R x 4 33 T x 4 10 34 11 R x 5 35 T x 5 12 36 13 R x 6 37 T x 6 14 38 15 R x 7 39 T x 7 16 40 17 R x 8 41 T x 8 18 42 19 R x 9 43 T x 9 20 44 21 R x 10 45 T x 10 22 46 23 R x 11 47 T x 11 24 48 49 R x 12 73 T x 12 50 74 51 R x 13 75 T x 13 52 76 53 R x 14 77 T x 14

(34)

Front View Connector Pin Usage Connector Pin Usage

54 78

55 R x 15 79 T x 15

56 80

2.5 Installation Information

ATN 910I provides multiple installation positions for mounting ears and supports various mounting ears, so ATN 910I can be installed in multiple types of cabinets.

As shown in Table 2-11, ATN 910I supports various mounting ears and can be installed in multiple types of cabinets.

Cabinet Standard Applicable Huawei Cabinet Remarks IEC60297 N66E N68E N610E

ETSI300-119 N63E

N66T

IEC60297 (23-inch)

- The mounting ears

(35)

2.6 Heat Dissipation

ATN 910I dissipates heat by drawing in air from the left and expelling out the air from the right.

Figure 2-10 shows the ATN 910I air duct.

Figure 2-10 ATN 910I air duct

l Heat dissipation holes of air intake and exhaust vents on ATN 910I must be kept clean and unblocked.

l A clearance of at least 50 mm must be reserved at the air intake/exhaust vent on ATN 910I to ensure good ventilation.

l The ambient temperature of the ATN 910I-TC DC must be within the range of -40°C to 65°C, and that of ATN 910I in other models must be within the range of -20°C to +60° C.ATN 910I When ATN 910I is installed in a cabinet, temperature inside the cabinet must be within the permitted temperature range and the air duct of the cabinet must be consistent with that of ATN 910I.

l When ATN 910I is installed in a cabinet, temperature inside the cabinet must be within the temperature range and the air duct of the cabinet must be consistent with that of ATN 910I. For details about temperature range by each product model, see 2.1 Appearance.

2.7 Safety Labels

Label Position

(36)

华为技术有限公司中国制作 M ADE IN C HIN A HUAW EI TEC HNOLOGIES CO.,L TD.

HUAWEI

O ptiX P TN 910-F 电源额定值 POWER RATING:

HUAW EI TECHNO LGIES CO .,LT D. MADE IN CHINA ~100-240V;50/60Hz;0.8A MAX

1类激光产品 Class 1 Laser Product N1 4036

Label Description

There are labels on the chassis. See Table 2-12.

Backplane bar code label The bar code of the backplane will be retrieved by ATN device as the equipment serial number (ESN).

Operation warning label The label indicates the precautions that should be taken for operations.

HUAWEI

(37)

Product nameplate label The label suggests the product name and certification.

(38)

3

ATN 910B Chassis

About This Chapter

The ATN 910B uses the chassis of 1 U high (1 U = 44.45 mm) and supports multiple installation modes, which facilitates flexible deployment.

3.1 Appearance

The ATN 910B integrates boards and modules, which are not swappable. A chassis has a mounting ear at each side and can be installed in different cabinets and racks.

3.2 Functions and Features

The ATN 910B can receive and process FE, GE, 10GE, and E1 service signals, implement service scheduling, support system control, and provide system clock processing and auxiliary interface functions.

3.3 Working Principle and Signal Flow

The ATN 910B consists of the CXPx, power module, and fan module. 3.4 Panel

There are indicators, buttons, and interfaces on the ATN 910B panel. 3.5 Installation Information

ATN 910B provides multiple installation positions for mounting ears and supports various mounting ears, so ATN 910B can be installed in multiple types of cabinets.

ATN 910B dissipates heat by drawing in air from the left and expelling out the air from the right. 3.7 Safety Labels

(39)

3.1 Appearance

The ATN 910B integrates boards and modules, which are not swappable. A chassis has a mounting ear at each side and can be installed in different cabinets and racks.

Table 3-1 describes multiple models of the ATN 910B.

Table 3-1 Description of the ATN 910B models Silkscreen Built-in Control Board Interface Cross-Connect Capacity 1588 ACR

ATN 910B-A DC ANG1CXPA 2x10GE(O)+8xGE/FE(O)+8xFE/GE(E)

+16E1

36 Gbit/s Supported

ATN 910B-B DC ANG1CXPB 2x10GE(O)+16xGE/FE(O)+8xFE/GE(E) 44 Gbit/s Not

supported

NOTE

l (O) indicates an XFP interface for 10GE services or an SFP interface for GE/FE services. l (E) indicates an RJ-45 electrical interface.

Figure 3-1 and Figure 3-2 show the appearance of the ATN 910B of different models.

Figure 3-1 Appearance of the ATN 910B-A with interfaces 2x10GE(O)+8xGE/FE(O)+8xFE/ GE(E)+16E1

Figure 3-2 Appearance of the ATN 910B-B with interfaces 2x10GE(O)+16xGE/FE(O)+8xFE/ GE(E)

3.2 Functions and Features

The ATN 910B can receive and process FE, GE, 10GE, and E1 service signals, implement service scheduling, support system control, and provide system clock processing and auxiliary interface functions.

(40)

Table 3-2 describes functions and features of the ATN 910B.

Table 3-2 Functions and features of the ATN 910B Function and Feature Description

Auxiliary interface function Provides one NM serial port or NM network port to

communicate with the NMS so that the NMS can manage and query the equipment.

Provides two interfaces for inputting and outputting the external clock/time to obtain the external clock/time information.

Provides one alarm input/output interface. The interface provides three inputs of alarm digital parameters. Ethernet interface function FE/GE SFP interfaces support FE optical modules, FE

electrical modules, GE optical modules, and GE electrical modules.

10GE XFP interfaces support 10GE optical modules. FE/GE electrical interfaces support signals at 10 Mbit/s, 100 Mbit/s, and 1000 Mbit/s.

Supports inloops and outloops. GE interfaces support flow control.

Supports Layer 2 and Layer 3 working modes.

Supports physical-layer clock synchronization (synchronous Ethernet).

Supports IEEE 1588v2 and IEEE 1588 ACR.

E1 interface function Supports a 75-ohm or 120-ohm impedance value (based on the actual E1 cable)

Supports the E1 and CE1 modes. Supports inloops and outloops.

Supports the PRBS function in framed or unframed mode of an E1 interface in the receive/transmit direction.

Supports the ATM, TDM, and PPP protocols. Supports physical-layer clock synchronization.

NOTE

l If the SFP interface houses an electrical module, the interface does not support synchronous Ethernet or IEEE 1588v2.

l When using an electrical interface at 10 Mbit/s, the interface does not support synchronous Ethernet clock or IEEE 1588v2.

(41)

3.3 Working Principle and Signal Flow

The ATN 910B consists of the CXPx, power module, and fan module.

Figure 3-3 uses ATN 910B-A as an example to show the working principle and signal flow of ATN 910B.

Figure 3-3 Functional block diagram of the ATN 910B

Service scheduling and processing module Clock module Communication control module Auxiliary interface module Time/clock signals

ANG1MO1 pinch board

Power module Fan module Power supply Clock input/output interface

NM network interface/serial interface Alarm input/output interface Time input/output interface

2 x 10GE optical signals 8 x FE/GE optical signals 8 x FE/GE electrical signals

16 x E1 signals To other function modules To other function modules

Transmit Direction

After buffering and scheduling the service packets, the service scheduling and processing module performs coding/decoding and serial/parallel conversion. Then the interfaces on the panel send Ethernet electrical/optical signals and E1 signals out.

Receive Direction

The service access interfaces on the panel receive Ethernet electrical/optical signals and E1 signals. Then the service scheduling and processing module performs serial/parallel conversion and coding/decoding, and buffers and schedules service packets.

Auxiliary Interface Module

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l External time input/output interface l External clock input/output interface

l NM serial interface/NM interface used to communicate with the NMS and to manage and query network elements

l Alarm input/output interface

Communication Control Module

The communication control module provides the following functions: l Configures and monitors the entire system.

l Provides an NM interface or NM serial interface for communication.

Service Scheduling and Processing Module

The service scheduling and processing module provides the following functions: l Processes service signals received on the interface cards.

l Schedules services in full duplex mode.

Clock Module

The clock module provides the following functions:

l Provides a working clock for each module on the board. l Supports synchronous Ethernet and the SSM protocol. l Supports IEEE 1588v2.

l Supports the 1588 ACR clock.

Power Module

The power module supplies power for other modules.

Fan Module

The fan module implements heat dissipation for the system.

3.4 Panel

There are indicators, buttons, and interfaces on the ATN 910B panel.

Appearance of the Panel

(43)

Figure 3-4 Appearance of the ATN 910B panel RST OUT0 IN0 OUT1 IN1 ALMI/ ALMO TOD CLK ETH/ OAM FE/GE: 0|2|4|6 E1(0-7) E1(8-15) LINK/ ACT STAT PWR ALM FE/GE: 8|10|12|14 FE/GE: 9|11|13|15 FE/GE: 1|3|5|7 PWRA PWRB

Indicator

The ATN 910B provides the following indicators: System indicator

l PWRA/PWRB indicator, green, which indicates the power status

l STAT indicator, red, green, or orange, which indicates the working status l ALM, red or orange, which indicates the alarm status.

Interface indicator

l LINK/ACT, green or orange, which indicates the connection status/data transceiving status on the SFP interface and XFP interface.

l LINK indicator, green, which indicates the connection status of a service port l ACT indicator, orange, which indicates the receive/transmit status of a service port

Button

There is only one RST button on the ATN 910B for resetting the device.

The RST button can also be used to clear the passwords and configuration files on the ATN 910B. Once you press the RST button, the device begins to reset. Then you press and hold down the RST button for about 10s until the PWR, STA, and ALM indicators blink green. The device begins to automatically clear the passwords and configuration files. If you hold down the RST button 15s or more than 15s, the device only resets and does not clear the passwords and configuration files.

Interface

(44)

Table 3-3 Interfaces on the ATN 910B Interface

Name

Interface Type

Function Description about the

Corresponding Cable

ETH/OAM RJ-45 10M/100M interface that can

function as an NM interface or console interface

For details, see 10.2 Management Cables.

CLK RJ-45 Clock input/output interface For details, see 10.4 Clock Cables.

TOD RJ-45 Time input/output interface For details, see 10.4 Clock Cables.

ALMI/ ALMO

RJ-45 Alarm input/output interface

-OUT0 IN0 — OUT1 IN1

XFP 10GE service signal input/ output interface

For details, see 10.6 Optical Fibers.

FE/GE0 — FE/GE7 (ATN 910B-A)

For details, see 10.6 Optical Fibers or 10.5.1 Ethernet Cables. FE/GE0 — FE/GE15 (ATN 910B-B)

For details, see 10.6 Optical Fibers or 10.5.1 Ethernet Cables. FE/GE8 — FE/GE15 (ATN 910B-A)

For details, see 10.5.1 Ethernet Cables.

FE/GE16 — FE/ GE23 (ATN 910B-B)

For details, see 10.5.1 Ethernet Cables.

E1 (0–15) (ATN 910B-A)

DB44 E1 service signal input/output interface

For details, see 10.5.2 75-Ohm 8 x E1 Cables and

10.5.3 120-Ohm 8 x E1 Cables.

NOTE

The SFP interface can connect to cables only after an optical module or an electrical module is installed. The XFP interface can connect to cables only after an optical module is installed.

10GE interfaces on the ATN 910B are under license control (LANG2XGE01). If the license is not loaded, 10GE interfaces are unavailable. GE interfaces are also under license control (LANGGEPAYG01 and LANG4GEPAYG01). If the license is not loaded, only a maximum of eight interfaces can be used.

(45)

Pin Assignments

Table 3-4 Pins for the ETH/OAM interface

1 87654 32

1 Transmit positive pole of the NM interface 2 Transmit negative pole of the NM interface 3 Receive positive pole of the NM interface 4 Ground end of the console interface 5 Receive end of the console interface 6 Receive negative pole of the NM interface

7 Unspecified

8 Receive end of the console interface

Table 3-5 Pins for the CLK interface

1 87654 32

1 Receive negative pole of the CLK

interface

2 Receive positive pole of the CLK

interface

3 Unspecified

4 Transmit negative pole of the CLK

interface

5 Transmit positive pole of the CLK

interface

6 Unspecified

7 Unspecified

(46)

Table 3-6 Pins for the TOD interface

External Time Input (1 PPS+Time Information) External Time Output (1 PPS+Time Information) 1 87654 32 1 Unspecified Unspecified 2 Unspecified Unspecified

Output negative pole of 1 PPS signals (RS422 level)

6 Input positive pole of 1 PPS signals

(RS422 level)

Output positive pole of 1 PPS signals

(RS422 level)

Output negative pole of time information (RS422 level)

Output positive pole of time information (RS422 level)

NOTE

The TOD interface can work only in one mode.

Table 3-7 Pins for the ALMI/ALMO interface

1 87654 32 1 Boolean input 2 Ground end 3 Boolean input 4 Boolean input 5 Ground end 6 Ground end

(47)

8 Boolean output negative pole

Table 3-8 Pins for the GE electrical interface

Front View Pin Usage

1 87654 32

1 Positive of twisted pair cable 1 2 Negative of twisted pair cable 1 3 Positive of twisted pair cable 2 4 Positive of twisted pair cable 3 5 Negative of twisted pair cable 3 6 Negative of twisted pair cable 2 7 Positive of twisted pair cable 4 8 Negative of twisted pair cable 4

Table 3-9 Pins of the DB44 interface

Front View Pin Usage Pin Usage

1 44 38 R0 15 T0 23 30 37 R1 14 T1 22 29 36 R2 13 T2 21 28 35 R3 12 T3 20 27 34 R4 11 T4 19 26 33 R5 10 T5 18 25 32 R6 9 T6

(48)

Front View Pin Usage Pin Usage

17 24

31 R7 8 T7

16 7

3.5 Installation Information

As shown in Table 3-10, ATN 910B supports various mounting ears and can be installed in multiple types of cabinets.

ETSI300-119 N63E

N66T

IEC60297 (23-inch)

- The mounting ears

(49)

3.6 Heat Dissipation

ATN 910B dissipates heat by drawing in air from the left and expelling out the air from the right.

Figure 3-5 shows the system air duct.

Figure 3-5 ATN 910B air duct

≥50 mm _{≥50 mm}

l Heat dissipation holes of air intake and exhaust vents on ATN 910B must be kept clean and unblocked.

l A clearance of at least 50 mm must be reserved at the air intake/exhaust vent on ATN 910B to ensure good ventilation.

l The ambient temperature of ATN 910B must be within the range of -40 °C to +65 °C. When ATN 910B is installed in a cabinet, temperature inside the cabinet must be within the permitted temperature range and the air duct of the cabinet must be consistent with that of ATN 910B.

3.7 Safety Labels

Label Position

Figure 3-6 shows positions of labels on the chassis.

华为技术有限公司中国制作 M ADE IN C HIN A HUAW EI TEC HNOLOGIES CO.,L TD.

HUAWEI

O ptiX P TN 910-F 电源额定值 POWER RATING:

HUAW EI TECHNO LGIES CO .,LT D. MADE IN CHINA ~100-240V;50/60Hz;0.8A MAX

1类激光产品 Class 1 Laser Product N1 4036

(50)

Label Description

There are labels on the chassis. See Table 3-11.

Backplane bar code label The bar code of the backplane will be retrieved by ATN device as the equipment serial number (ESN).

Operation warning label The label indicates the precautions that should be taken for operations.

HUAWEI

Qualification label The equipment is qualified.

Product nameplate label The label suggests the product name and certification.

(51)

4

ATN 950B Chassis

About This Chapter

The ATN 950B uses the chassis of 2 U high (1 U = 44.45 mm) and supports multiple installation modes, which facilitates flexible deployment.

The ATN 950B can be flexibly deployed with high reliability and scalability. It has the following features:

l Two power boards are supported for redundancy protection. l Two control boards are supported for redundancy protection.

l The fan board provides six fans, ensuring proper heat dissipation even when a fan is faulty. l Six slots can be flexibly configured with service boards.

4.1 Appearance

The ATN 950B provides 11 slots and all boards are swappable. A chassis has a mounting ear at each side and can be installed in different cabinets and racks.

4.2 Slot Distribution

This section describes slot distribution on the ATN 950B. 4.3 Installation Information

ATN 950B dissipates heat by drawing in air from the left and expelling out the air from the right. 4.5 Safety Labels

(52)

4.1 Appearance

The ATN 950B provides 11 slots and all boards are swappable. A chassis has a mounting ear at each side and can be installed in different cabinets and racks.

Figure 4-1 shows the appearance of the ATN 950B that has boards fully configured.

Figure 4-1 Appearance of the ATN 950B that has boards fully configured

Figure 4-2 shows the appearance of the ATN 950B that does not have boards fully configured.

Figure 4-2 Appearance of the ATN 950B that does not have boards fully configured

4.2 Slot Distribution

This section describes slot distribution on the ATN 950B.

Figure 4-3 shows the slot distribution of the ATN 950B equipped with the AND1CXPA or AND1CXPB board.

(53)

Figure 4-3 Slot distribution of the ATN 950B equipped with AND1CXPA or AND1CXPB

SLOT 3 (10GE/4 x GE) SLOT 4 (10GE/4 x GE)

SLOT 1 (8 x GE) SLOT 2 (8 x GE)

SLOT 5 (10GE/GE) SLOT 6 (10GE/GE)

SLOT 7 SLOT 8 SLOT 10 SLOT 9 SLOT 11 NOTE

When ATN 950B is equipped with the AND1CXPA board, each of slots 3 and 4 has a bandwidth of 4 x GE and does not support 10GE interface boards.

Figure 4-4 shows the slot distribution of the ATN 950B equipped with the AND2CXPA, AND2CXPB, or AND2CXPE board.

Figure 4-4 Slot distribution of the ATN 950B equipped with AND2CXPA/AND2CXPB/ AND2CXPE

SLOT 7 SLOT 8 SLOT 10 SLOT 9 SLOT 11

Table 4-1 describes priorities of slots where boards supported by the ATN 950B can be inserted.

Table 4-1 Priorities of available slots

Name Valid Slot Priorities of Slots (in Descending Order)

AND1CXPA/ AND1CXPB AND2CXPA/ AND2CXPB/ AND2CXPE

Slot 7, slot 8 slot 7 - slot 8

AND1EM8T/ AND1EM8F

AND1EM4T/ AND1EM4F/ AND1EM4C

slot 1-4 (working with the AND1CXPA/

AND1CXPB)

AND2CXPB/ AND2CXPE)

(54)

Name Valid Slot Priorities of Slots (in Descending Order) AND2CQ1B

AND2PQ1

slot 1 to slot 6 slot 3- slot 4 - slot 1 - slot 2 - slot 5 - slot 6

AND1EX1 slot 5-6 (working with the

AND1CXPA)

slot 3-6 (working with the AND1CXPB)

AND2CXPB/ AND2CXPE)

slot 5 - slot 6 - slot 3 - slot 4

AND1ML1/ AND1ML1A AND3ML1A/ AND3ML1B AND2MD1A/ AND2MD1B

slot 1 to slot 6 slot 4 - slot 6 - slot 3 - slot 5 - slot 2 - slot 1

TND1PIU Slot 9, slot 10

-AND1FAN slot 11

-4.3 Installation Information

As shown in Table 4-2, ATN 950B supports various mounting ears and can be installed in multiple types of cabinets.

(55)

Mounting Ear Applicable Cabinet Standard

Applicable

ETSI300-119 N63E

N66T

IEC60297 (23-inch)

- The mounting ears

ATN 950B provides three installation positions for mounting ears. Users can determine an installation position for mounting ears based on the depth of the cabinet. Figure 4-5 shows the installation positions of mounting ears. Position 1 shows a pair of mounting ears delivered with ATN 950B.

Figure 4-5 Installation positions of mounting ears

Already installed mounting ears

Position 2 for installing the mounting ears Position 3 for installing

the mounting ears

Determine an installation position for mounting ears based on the cabinet depth. The following figures show the installation dimensions when mounting ears are installed in different positions.

(56)

Figure 4-6 Determine an installation position for mounting ears (IEC) 76.2 220 224 465.1 132.5 208 Unit: mm

(57)

Figure 4-7 Determine an installation position for mounting ears (ETSI) 50 220 241.5 515 150 225.5 Unit: mm

(58)

Figure 4-8 Determine an installation position for mounting ears (23-inch) Unit: mm 76.2 220 218 566.7 126.5 202 NOTE

When installing the ATN 950B in the cabinet, reserve 80 mm space at the front of the panel for cabling.

ATN 910&910I&910B&950B V200R003C00 Hardware Description 01(CLI)

V200R003C00

Hardware Description

Huawei Technologies Co., Ltd.

About This Document

Related Version

Intended Audience

Symbol Conventions

Command Conventions

GUI Conventions

Change History

Changes in Issue 01 (2013-10-31)

Contents

About This Document...ii

1 ATN 910 Chassis...1

2 ATN 910I Chassis...10

3 ATN 910B Chassis...26

4 ATN 950B Chassis...39

5 ATN 910 Boards...49

6 ATN 910I Boards...146

7 ATN 910B Boards...147

8 ATN 950B Boards...148

9 Swappable Optical/Electrical Modules...245

10 Cables...259

11 Equipment Support...287

12 Quick Reference...305

1

ATN 910 Chassis

About This Chapter

1.1 Appearance

1.2 Slot Distribution

1.3 Installation Information

1.4 Heat Dissipation

1.5 Safety Labels

Label Position

Label Description

!

2

ATN 910I Chassis

About This Chapter

2.1 Appearance

2.2 Functions and Features

2.3 Working Principle and Signal Flow

Transmit Direction

Receive Direction

Auxiliary Interface Module

Communication Control Module

Service Scheduling and Processing Module

Clock Module

Power Module

Fan Module

2.4 Panel

Appearance of the Panel

Indicator

Button

Interface

Pin Assignments

2.5 Installation Information

2.6 Heat Dissipation

2.7 Safety Labels

Label Position

Label Description

3

ATN 910B Chassis

About This Chapter

3.1 Appearance

3.2 Functions and Features

3.3 Working Principle and Signal Flow

Transmit Direction

Receive Direction

Auxiliary Interface Module

Communication Control Module

Service Scheduling and Processing Module

Clock Module

Power Module

Fan Module

3.4 Panel

Appearance of the Panel

Indicator

Button