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Table 5: Optical Interface Support for SONET/SDH OC192/STM64 cFPC (continued)
Long Reach (LR) 2
Intermediate reach
(IR) 2Short reach (SR) 1Parameter
SMF cable:
49.71 miles/80 km
SMF cable:
24.8 miles/40 km;
distances greater than
30 km are considered
to be engineered
links.
SMF cable:
6.21 miles/10 km
Maximum distance
1530 through 1565 nm1530 through
1565 nm
1290 through
1330 nm
Transmitter wavelength
0 through 4 dBm–1.0. through 2 dBm–6 through –1 dBmAverage launch power
–7 dBm–1.0 dBm–1.0 dBmReceiver saturation
–24 dBm–14 dBm–11 dBmReceiver sensitivity
8 ■ FPCs and cFPCs Supported
M120 Internet Router PIC Guide