For a description of the PICs, see Gigabit Ethernet IQ PICs with SFP (M40e Router).
Table 17: Optical Interface Support for Gigabit Ethernet IQ PICs with SFP
Parameter
1000Base-SX
1000Base-LX
1000Base-LH
Optical interface
Multimode
Single-mode
Transceiver type
SFP
Standard
IEEE 802.3—1998
Multivendor agreement
Maximum distance
62.5/125 MMF cable: 656 ft/200 m
50/125 MMF cable: 1640 ft/500 m
9/125 SMF cable: 6.2 miles/10 km
62.5/125 or 50/125 MMF cable: 1804.5 ft/550 m
9/125 SMF cable: 43.5 miles/70 km
Transmitter wavelength
770 through 860 nm
1270 through 1355 nm
1480 through 1580 nm
Average launch power
–9.5 through 0 dBm
–11.5 through –3 dBm
–3 through +3 dBm
Average receive power
–17 through 0 dBm
–19 through –3 dBm
–20 through –3 dBm
Receiver saturation
0 dBm
–3 dBm
Receiver sensitivity
–17dBm
–19 dBm
–20 dBm