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

A-12
Cisco ONS 15454 SDH Reference Manual, R5.0
April 2008
Appendix A Hardware Specifications
A.5 Electrical Card and FMEC Specifications
–
Width: 18.2 mm (0.716 in.)
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Depth: 228.6 mm (9.000 in.)
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Card weight: 1.8 lb (0.82 kg)
A.5 Electrical Card and FMEC Specifications
This section provides specifications for the electrical and FMEC cards.
For compliance information, refer to the Cisco Optical Transport Products Safety and Compliance
Information document.
A.5.1 E1-N-14 Card Specifications
The E1-N-14 card has the following specifications:
• E1-N-14 input
–
Bit rate: 2.048 Mbps +/–50 ppm
–
Frame format: Unframed, ITU-T G.704 framed
–
Line code: HDB-3
–
Termination: Via FMEC-E1 (for 75 ohms unbalanced) or FMEC-DS1/E1 (for 120 ohms
balanced)
–
Input impedance: 75 ohms unbalanced or 120 ohms balanced
–
Cable loss: 0 to 6 dB at 1024 kHz (for cable length, see the specification of the cable that you
are using)
–
AIS: ITU-T G.704 compliant
• E1-N-14 output
–
Bit rate: 2.048 Mbps +/–50 ppm
–
Frame format: Unframed, ITU-T G.704 framed
–
Line code: HDB-3
–
Termination: Via FMEC-E1 (for 75 ohms unbalanced) or FMEC-DS1/E1 (for 120 ohms
balanced)
–
Output impedance: 75 ohms unbalanced or 120 ohms balanced
–
Alarm indication signal (AIS): ITU-T G.704 compliant
–
Pulse shape: ITU-T G.703, Figure 15
–
Pulse amplitude: 2.37 V +/– 5% zero-peak at 75 ohms; 3 V +/–5% zero-peak at 120 ohms
–
Loopback modes: terminal and facility
• Environmental
–
Overvoltage protection: As in ITU-T G.703 Annex B
–
Operating temperature: –5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)
–
Operating humidity: 5 to 95%, noncondensing
–
Power consumption: 24.00 W, 0.50 A at –48 V, 81.9 BTU/hr