Specifications

Contents
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Cisco ONS 15454 Troubleshooting and Maintenance Guide
November 2001
Procedure: Remove the Backplane Cover or EIA 3-32
Procedure: Install the EIAs 3-32
3.15 Fiber Cleaning 3-33
3.16 Powering Down a Node 3-33
Procedure: Power Down a Node 3-34
CHAPTER 4 Card Reference 4-1
4.1 Card Overview 4-1
4.1.1 Common Control Cards 4-1
4.1.2 Electrical Cards 4-2
4.1.3 Optical Cards 4-3
4.1.4 Ethernet Cards 4-4
4.1.5 Card and Fan-Tray Assembly Power Requirements 4-5
4.1.6 Card Temperature Ranges 4-6
4.1.7 Card Compatibility 4-9
4.2 Electrical Card Protection 4-12
4.2.1 Protection, 1:1 4-12
4.2.2 Protection, 1:N 4-12
4.2.2.1 Revertive Switching 4-13
4.2.2.2 Protection Guidelines, 1:N 4-13
4.3 Electrical Card Protection and the Backplane 4-14
4.3.1 Standard BNC Protection 4-14
4.3.2 High-Density BNC Protection 4-14
4.3.3 SMB Protection 4-14
4.3.4 AMP Champ Protection 4-15
4.4 Optical Card Protection 4-15
4.5 Unprotected Cards 4-16
4.6 Timing Communication and Control (TCC+) Card 4-17
4.6.1 TCC+ Card-Level Indicators 4-18
4.6.2 Network-Level Indicators 4-18
4.6.3 TCC+ Specifications 4-19
4.7 XC Cross-Connect Card 4-20
4.7.1 XC Card-Level Indicators 4-21
4.7.2 XC Specifications 4-22
4.8 XCVT Cross-Connect Card 4-23
4.8.1 VT Mapping 4-24
4.8.2 XCVT Hosting DS3XM-6 4-25
4.8.3 XCVT Card-Level Indicators 4-25