Cisco ONS 15454 DWDM - B.4 DWDM Card Specifications

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Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
December 2006
Appendix B Hardware Specifications
B.4 DWDM Card Specifications
– Weight not including clam shell: 0.2 kg (0.5 lb)
B.4 DWDM Card Specifications
This section provides specifications for the OSCM, OSC-CSM, OPT-PRE amplifier, OPT-BST amplifier,
OPT-BST-E amplifier, 32MUX-O, 32DMX-O, 32DMX, 4MD-xx.x, AD-IC-xx.x, AD-2C-xx.x,
AD-4C-xx.x, AD-1B-xx.x, AD-4B-xx.x, and 32WSS cards.
For compliance information, refer to the Cisco Optical Transport Products Safety and Compliance
Information document.
B.4.1 OSCM Card Specifications
The OSCM card has the following specifications:
• Line
– Bit rate: 155 Mbps
– Code: Scrambled non-return to zero (NRZ)
– Loopback modes: None
– Connector: Duplex LC
– Compliance: Telcordia GR-253-CORE, ITU-T G.957
• Transmitter optical service channel (OSC) signal
– Maximum transmitter output power: –1 dBm
– Minimum transmitter output power: –5 dBm
– Nominal wavelength: 1510-nm +/–10 nm
– Variable optical attenuator (VOA) necessary in the transmit path to adjust the in-fiber optical
power level
• Receiver OSC signal
– Maximum receiver level: –8 dBm at 10
–10
bit error rate (BER)
– Minimum receiver level: –40 dBm at 10
–10
BER
– Span budget: 40-dB span budget (about 150 km assuming fiber path loss equals 0.25 dB/km)
– Jitter tolerance: Telcordia GR-253/G.823 compliant
• Environmental
– Operating temperature:
C-Temp: –5 to +55 degrees Celsius (+23 to +131 degrees Fahrenheit)
– Operating humidity: 5 to 95 percent, noncondensing
• Dimensions
– Height: 12.65 in. (321.3 mm)
– Width: 0.92 in. (23.4 mm)
– Depth: 9.00 in. (228.6 mm)