For a description of the PIC, see Fast Ethernet PICs (M320 Router).
Table 13: Optical Interface Support for Fast Ethernet PICs
Parameter
FX Interface for 8-Port
Optical interface
Multimode
Maximum distance
62.5/125 MMF cable: 1.24 miles /2 km
Wavelength
1270 to 1380 nm
Average launch power
–20 to –14 dBm
Receiver saturation
–14 dBm
Receiver sensitivity
–34 dBm