7-57
100 Mbps, half/full-duplex
1000 Mbps, full-duplex
The media dependent interface (MDI) standard is typically used on the Ethernet
port of network
adapters. The media dependent interface crossover (MDI
-X) standard is typically used on hubs or
GE fiber port
Table7-21 GE fiber port specifications
Connector type LC
Transceiver module type SFP
Standard compliance 1000BASE-X
Interface speed 1000 Mbps
Duplex mode Full duplex
Table7-22 1000BASE-X SFP transceiver module specifications
Transceiver module
Central
Connector Fiber
Max transmission
SFP-GE-SX-MM850-A 850 nm LC
50/125 µm
multi-mode optical
fiber
0.55 km (1804.46 ft)
SFP-GE-LX-SM1310-A 1310 nm LC
9/125 µm
single-mode optical
fiber
10 km (6.21 miles)
SFP-GE-LH40-SM1310 1310 nm LC
9/125 µm
single-mode optical
fiber
40 km (24.86 miles)
SFP-GE-LH40-SM1550 1550 nm LC
9/125 µm
single-mode optical
fiber
40 km (24.86 miles)
SFP-GE-LH80-SM1550 1550 nm LC
9/125 µm
single-mode optical
fiber
80 km (49.71 miles)
SFP-GE-LH100-SM1550 1550 nm LC
9/125 µm
single-mode optical
fiber
100 km (62.14 miles)
10 GE fiber port
The F1070/F1080 firewall provides two 10GBASE-R fiber ports and the F1090 provides eight
10GBASE-R fiber ports.