■You can install any transceiver supported by the PIC. For information about installing
and removing transceivers, see the PIC and Transceiver Installation Instructions.
NOTE: Do not install SONET/SDH SFPs in the Gigabit Ethernet port. The port will not recognize
the SFP.
■Fiber-optic SX, LX, and LH small form-factor pluggable transceivers (SFPs):
■Connector: Duplex LC/PC (Rx and Tx)
■Optical interface support—See Table 14 on page 54
■Copper 1000Base-T SFPs:
■Connector: Four-pair, Category 5 shielded twisted-pair connectivity through an RJ-45
connector
■Pinout: MDI crossover
■Length: 328 ft/100 m
Cables and connectors
OK LED, one tricolor:
■Off—PIC is offline and it is safe to remove it from the router.
■Green—PIC is operating normally.
■Amber—PIC is initializing.
■Red—PIC has an error or failure.
APP LED, one:
■Off—Monitoring application is not running.
■Green—Monitoring application is running under acceptable load.
Port LEDs, one per port:
■Off—Port is not enabled.
■Green—Port is online with no alarms or failures.
LEDs
Table 14: Optical Interface Support for Gigabit Ethernet IQ2 PICs with SFP
1000Base-LH1000Base-LX1000Base-SXParameter
Single-modeSingle-modeMultimodeOptical interface
SFPSFPSFPTransceiver type
Multivendor
agreement
IEEE 802.3—1998IEEE 802.3—1998Standard
9/125 SMF cable:
43.5 miles/70 km
9/125 SMF cable:
6.2 miles/10 km
62.5/125 or 50/125
MMF cable:
1804.5 ft/550 m
62.5/125 MMF cable:
656 ft/200 m
50/125 MMF cable:
1640 ft/500 m
Maximum distance
1480 through 1580
nm
1270 through 1355
nm
770 through 860 nmTransmitter
wavelength
54 ■Gigabit Ethernet IQ2 PIC with SFP
M20 Internet Router PIC Guide