user manual
Table Of Contents
- Cisco ONS 15454 SDH Reference Manual
- Contents
- About this Guide
- Shelf and FMEC Hardware
- Common Control Cards
- Electrical Cards
- Optical Cards
- Ethernet Cards
- Storage Access Networking Cards
- Card Protection
- Cisco Transport Controller Operation
- Security and Timing
- Circuits and Tunnels
- SDH Topologies and Upgrades
- CTC Network Connectivity
- Alarm Monitoring and Management
- Ethernet Operation
- Hardware Specifications
- A.1 Shelf Specifications
- A.2 SFP Specifications
- A.3 General Card Specifications
- A.4 Common Control Card Specifications
- A.5 Electrical Card and FMEC Specifications
- A.5.1 E1-N-14 Card Specifications
- A.5.2 E1-42 Card Specifications
- A.5.3 E3-12 Card Specifications
- A.5.4 DS3i-N-12 Card Specifications
- A.5.5 STM1E-12 Card Specifications
- A.5.6 BLANK Card
- A.5.7 FMEC-E1 Specifications
- A.5.8 FMEC-DS1/E1 Card Specifications
- A.5.9 FMEC E1-120NP Card Specifications
- A.5.10 FMEC E1-120PROA Card Specifications
- A.5.11 FMEC E1-120PROB Card Specifications
- A.5.12 E1-75/120 Impedance Conversion Panel Specifications
- A.5.13 FMEC-E3/DS3 Card Specifications
- A.5.14 FMEC STM1E 1:1 Card Specifications
- A.5.15 FMEC-BLANK Card Specifications
- A.5.16 MIC-A/P Card Specifications
- A.5.17 MIC-C/T/P Card Specifications
- A.6 Optical Card Specifications
- A.6.1 OC3 IR 4/STM1 SH 1310 Card Specifications
- A.6.2 OC3 IR/STM1 SH 1310-8 Card Specifications
- A.6.3 OC12 IR/STM4 SH 1310 Card Specifications
- A.6.4 OC12 LR/STM4 LH 1310 Card Specifications
- A.6.5 OC12 LR/STM4 LH 1550 Card Specifications
- A.6.6 OC12 IR/STM4 SH 1310-4 Card Specifications
- A.6.7 OC48 IR/STM16 SH AS 1310 Card Specifications
- A.6.8 OC48 LR/STM16 LH AS 1550 Card Specifications
- A.6.9 OC48 ELR/STM16 EH 100 GHz Card Specifications
- A.6.10 OC192 SR/STM64 IO 1310 Card Specifications
- A.6.11 OC192 IR/STM64 SH 1550 Card Specifications
- A.6.12 OC192 LR/STM64 LH 1550 Card Specifications
- A.6.13 OC192 LR/STM64 LH ITU 15xx.xx Card Specifications
- A.7 Ethernet Card Specifications
- A.8 Storage Access Networking Card Specifications
- Administrative and Service States
- Network Element Defaults
- Index

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Cisco ONS 15454 SDH Reference Manual, R5.0
April 2008
Chapter 3 Electrical Cards
3.9.1 FMEC-DS1/E1 Card Connector Pinout
You can install the FMEC-DS1/E1 card in any EFCA slot from Slot 18 to 22 or Slot 25 to 29 on the
ONS 15454 SDH. Each FMEC-DS1/E1 card interface features E1-level inputs and outputs supporting
cable losses of up to 6 dB at 1024 kHz.
3.9.1 FMEC-DS1/E1 Card Connector Pinout
Use Table 3-8 to make the connection from the E-1 37-pin DB connector for Ports 1 to 7 to the external
balanced 120-ohm E-1 interfaces.
Use Table 3-9 to make the connection from the E-1 37-pin DB connector for Ports 8 to 14 to the external
balanced 120-ohm E-1 interfaces.
Table 3-8 E-1 Interface Pinouts on Ports 1 to 7
Pin No. Signal Name Pin No. Signal Name
1 GND 20 RX 7 P
2 TX 7 P 21 RX 7 N
3 TX 7 N 22 GND
4 TX 6 P 23 RX 6 P
5 TX 6 N 24 RX 6 N
6 GND 25 RX 5 P
7 TX 5 P 26 RX 5 N
8 TX 5 N 27 GND
9 TX 4 P 28 RX 4 P
10 TX 4 N 29 RX 4 N
11 GND 30 RX 3 P
12 TX 3 P 31 RX 3 N
13 TX 3 N 32 GND
14 TX 2 P 33 RX 2 P
15 TX 2 N 34 RX 2 N
16 GND 35 RX 1 P
17 TX 1 P 36 RX 1 N
18 TX 1 N 37 GND
19 GND — —
Table 3-9 E-1 Interface Pinouts on Ports 8 to 14
Pin No. Signal Name Pin No. Signal Name
1 GND 20 RX 14 P
2 TX 14 P 21 RX 14 N
3 TX 14 N 22 GND
4 TX 13 P 23 RX 13 P