Cisco ONS 15454 SDH Specifications download pdf (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

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Connectors: 8-pin RJ-45

• MIC-C/T/P System Management LAN Port Connectors:

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Signal: 802.3 10 BaseT

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Connectors: 8-pin RJ-45

• Environmental

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Operating Temperature: -5 to +45 degrees Celsius

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Operating Humidity: 5 to 95%, non-condensing

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Power Consumption: 0.4 W (provided by +5V from TCC-I), 1.37 BTU/hr

• Dimensions

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Height: 182 mm (7.165 in.)

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Width: 32 mm (1.25 in.)

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Depth: 92 mm (3.62 in.)

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Depth with backplane connector: 98 mm (3.87 in.)

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Weight not including clam shell: 0.2 kg (0.5 lb)

• Compliance

ONS15454 SDH cards, when installed in a system, comply with these standards:

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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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Cisco ONS 15454 SDH Specifications Page 159