Cisco ONS 15454 SDH Specifications Page 159

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Cisco ONS 15454 SDH Troubleshooting and Maintenance Guide, R3.3
May 2002
Chapter 3 Card Reference
OC3 IR 4/STM1 SH 1310 Card
Connectors: 8-pin RJ-45
MIC-C/T/P System Management LAN Port Connectors:
Signal: 802.3 10 BaseT
Connectors: 8-pin RJ-45
Environmental
Operating Temperature: -5 to +45 degrees Celsius
Operating Humidity: 5 to 95%, non-condensing
Power Consumption: 0.4 W (provided by +5V from TCC-I), 1.37 BTU/hr
Dimensions
Height: 182 mm (7.165 in.)
Width: 32 mm (1.25 in.)
Depth: 92 mm (3.62 in.)
Depth with backplane connector: 98 mm (3.87 in.)
Weight not including clam shell: 0.2 kg (0.5 lb)
Compliance
ONS15454 SDH cards, when installed in a system, comply with these standards:
Safety: IEC 60950, EN 60950, UL 60950, CSA C22.2 No. 60950, TS 001, AS/NZS 3260
3.18 OC3 IR 4/STM1 SH 1310 Card
The OC3 IR 4/STM1 SH 1310 card provides four intermediate or short range, ITU-T G.707-, ITU-T
G.957- compliant, SDH STM-1 ports. Each port operates at 155.52 MBits/s (Mbps) over a single-mode
fiber span. The card supports concatenated or non-concatenated payloads at the STM-1 signal level on
a per VC-4 basis. Figure 3-27 shows the OC3 IR 4/STM1 SH 1310 faceplate and Figure 3-28 shows a
block diagram of the card.
Warning
Class 1 laser product.
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