Nortel Passport 15000 Hardware Description page 236

236 Chapter 4 Control and function processors
241-1501-200 5.2S2
Table 55
General interface characteristics for an NTHW31
General optical interface characteristics
Faceplate connector duplex small-form LC transceiver for duplex fiber
Bit rate
Line encoding
Table 56
Transmit characteristics for an NTHW31
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) not applicable not applicable
cables
155.54 Mbit/s
binary non-return-to-zero (NRZ)
Minimum
1261
0
96
not applicable 7.7
-15
8.2
Compliant with ITU G.957 Fig 2, ANSI
T1E1.2/94-002R1-Fig 10, TA-253 Issue
8 Fig 4-2
Compliant with ITU G.957 and
Telcodia TR-NWT-000253
Maximum Unit
1360 nm
12 dB
96 ps/nm
m
-8 dBm
not applicable dB