Nortel Passport 15000 Hardware Description page 286

286 Chapter 4 Control and function processors
241-1501-200 5.2S2
Table 81
VSP3-o FP general interface characteristics
General optical interface characteristics
Faceplate connector
Bit rate
Line encoding
Table 82
VSP3-o FP transmit characteristics
Transmit characteristic
Emission wavelength
Attenuation
Maximum dispersion
Maximum RMS spectral width
Mean transmission power
Minimum extinction ratio
Eye pattern mask
Side node suppression ratio (SSR)
Table 83
VSP3-o FP receive characteristics
Receive characteristic
Maximum receive power (average)
Minimum receive power (average)
Optical path power penalty
Maximum received reflectance
dual LC transceiver for simplex cable connectors
155.520 Mbit/s
binary non-return-to-zero (NRZ)
Value
1260 nm to 1360 nm
0 to 12 dB
96 ps/nm
7.7 nm
-15 to -8 dBm
8.2 dB
Compliant with ITU G.957 Fig 2,
ANSI T1E1.2/94-002R1-Fig 10,
TA-253 Issue 8 Fig 4-2
not applicable
Value
-8 dBm
-31 dBm
not applicable
not applicable