Specifications

4-85
Cisco ONS 15454 Troubleshooting and Maintenance Guide
November 2001
Chapter 4 Card Reference
OC48 ELR/STM16 EH 100 GHz Cards
4.27.3 OC48 ELR 100 GHz Compatibility
The OC48 ELR/STM16 EH 100 GHz card requires a cross-connect (XC) card, cross-connect virtual
tributary (XCVT) card, or an XC10G for proper operation.
4.27.4 OC48 ELR 100 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 G.692, ITU-T G.958
• Transmitter
– Max. Transmitter Output Power: 0 dBm
– Min. Transmitter Output Power: -2 dBm
– Center Wavelength: ±.12 nm
– Transmitter: Electro-absorption laser
• Receiver
– Max. Receiver Level: -9 dBm
– Min. Receiver Level: -27 dBm at 1E-12 BER
– Receiver: InGaAs APD photo detector
– Link Loss Budget: 25 dB min. at BER=10E-12, (not including the power dispersion penalty)
– Dispersion Penalty: 2dB for a dispersion of up to 5400 ps/nm
• Environmental
– Operating Temperature:
C-Temp: 0 to +55 degrees Celsius (For product names, see Card Temperature Ranges, page 4-6)
– 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: 2.4 lbs, 1.1 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