H3C WX2880X Installation Manual page 47

Specifications
A transceiver module that has "MM" in its name supports multi-mode optical fibers. A transceiver
module that has "SM" in its name supports single-mode optical fibers.
The H3C transceiver modules are subject to change over time. For the most recent list of H3C
transceiver modules, contact Technical Support or marketing staff.
Table7-1 SFP-GE-SX-MM850-A transceiver module specifications
Item
Central wavelength
Max transmission distance
Data rate
Connector type
Fiber mode
Fiber diameter
Output power
Receiver sensitivity
Light saturation
Table7-2 SFP-GE-LX-SM1310-A specifications
Item
Central wavelength
Max transmission distance
Data rate
Connector type
Fiber mode
Fiber diameter
Output power
Receiver sensitivity
Light saturation
Table7-3 SFP-XG-LX-SM1310-E specifications
Item
Central wavelength
Max transmission distance
Data rate
Connector type
Fiber mode
Fiber diameter
SFP-GE-SX-MM850-A
850 nm
550 m (1804.46 ft)
1250 Mb/s
Duplex LC connector
MMF
50 μm
–9.5 to 0 dBm
≤ –17 dBm
≤ –3 dBm
SFP-GE-LX-SM1310-A
1310 nm
10 km (6.21 miles)
1250 Mb/s
Duplex LC connector
SMF
9 μm
–9.5 to –3 dBm
≤ –20 dBm
≤ –3 dBm
SFP-XG-LX-SM1310-E
1310 nm
10 km (6.21 miles)
10.31 Gb/s
Duplex LC connector
SMF
9 μm
7-2