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-14
Cisco ONS 15454 SDH Reference Manual, R5.0
April 2008
Appendix A Hardware Specifications
A.5.3 E3-12 Card Specifications
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Depth with backplane connector: 235 mm (9.250 in.)
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Weight not including clam shell: 0.8 kg (1.9 lb)
A.5.3 E3-12 Card Specifications
The E3-12 card has the following specifications:
• E3-12 input
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Bit rate: 34.368 Mbps +/–20 ppm
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Line code: HDB-3
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Termination: Unbalanced coaxial cable
–
Input impedance: 75 ohms +/–5%
–
Cable loss: Up to 12 dB at 17184 kHz (for cable length, see the specification of the cable that
you are using)
–
AIS: ITU-T G.704 compliant
• E3-12 output
–
Bit rate: 34.368 Mbps +/– 20 ppm
–
Line code: HDB-3
–
Termination: Unbalanced coaxial cable
–
Output impedance: 75 ohms +/–5%
–
AIS: ITU-T G.704 compliant
–
Power level: –1.8 to +5.7 dBm
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Pulse shape: ITU-T G.703, Figure 17
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Pulse amplitude: 0.36 to 0.85 V peak-to-peak
–
Loopback modes: terminal and facility
• E3-12 electrical interface
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Connectors: 1.0/2.3 miniature coax connectors in the FMEC-E3/DS3 card
• Environmental
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Overvoltage protection: As in ITU-T G.703 Annex B
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Operating temperature: –5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)
–
Operating humidity: 5 to 95%, noncondensing
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Power consumption: 38.20 W, 0.80 A at –48 V, 130.4 BTU/hr
• Dimensions
–
Height: 321.3 mm (12.650 in.)
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Width: 18.2 mm (0.716 in.)
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Depth: 228.6 mm (9.000 in.)
–
Depth with backplane connector: 235 mm (9.250 in.)
–
Weight not including clam shell: 0.7 kg (1.7 lb)