Specifications

4-88
Cisco ONS 15454 Troubleshooting and Maintenance Guide
November 2001
Chapter 4 Card Reference
OC48 ELR 200 GHz Cards
4.28.3 OC48 ELR 200 GHz Compatibility
The OC48 ELR/STM16 EH 200 GHz card requires an XC card, XCVT card, or XC10G card for proper
operation.
4.28.4 OC48 ELR 200 GHz Card Specifications
• Line
– Bit Rate: 2.49 Gbps
– Code: Scrambled NRZ
– Fiber: 1550 nm single-mode
– Loopback Modes: Terminal and Facility
– Connectors: SC
– Compliance: Telcordia SONET, GR-GSY-00253, ITU-T G692, ITU-T G958
• Transmitter
– Max. Transmitter Output Power: 0 dBm
– Min. Transmitter Output Power: -2 dBm
– Center Wavelength: ±.25 nm
– Transmitter: Electro-absorption laser
• Receiver
– Max. Receiver Level: -8 dBm
– Min. Receiver Level: -28 dBm
– Receiver: InGaAs APD photo detector
– Link Loss Budget: 26 dB min., with 1 dB dispersion penalty
• Environmental
– Operating Temperature:
C-Temp: 0 to +55 degrees Celsius
– Operating Humidity: 5 - 95%, non-condensing
– Power Consumption: 31.20 W, 0.65 amps, 106.53 BTU/Hr.
• Dimensions
– Height:12.650 in.
– Width: 0.716 in.
– Depth: 9.000 in.
– Card Weight: 2.9 lbs, 1.3 kg
• Compliance
– ONS 15454 cards, when installed in a system, comply with these standards: Safety: UL 1950,
CSA C22.2 No. 950, EN 60950, IEC 60950
– Eye Safety Compliance: Class I