H3C Technologies H3C S12500 Series Switches - Manual (Page 17)

11
Model
Central
wavelen
gth (nm)
Fiber
mode
Fiber
diameter
(μm)
Modal
bandwidth
at 850 nm
(MHz*km)
Transmission
distance
Optical parameters
Transmit
power
Receive
power
400
550 m
(1804.46 ft)
62.5/12
5
200
275 m
(902.23 ft)
160
220 m
(721.78 ft)
SFP-GE-LX-
SM1310-
A
1310
SMF 9/125 N/A
10 km (6.21
miles)
–9.5 dBm
to –3 dBm –20 dBm to
–3 dBm
MMF
50/125 500 or 400
550 m
(1804.46 ft)
62.5/12
5
500
550 m
(1804.46 ft)
SFP-GE-LX-
SM1310-
C
1310 SMF 9/125 N/A
10 km (6.21
miles) –9.5 dBm
to –3 dBm –20 dBm to
–3 dBm
SFP-GE-LX-
SM1310-D 1310 SMF
9/125 N/A
10 km (6.21
miles) –9.5 dBm
to –3 dBm –20 dBm to
–3 dBm
SFP-GE/FE
-LX10-SM1
310
1310 SMF 9/125 N/A
10 km (6.21
miles) –9.5 dBm
to –3 dBm –22 dBm to
–3 dBm
SFP-GE-LH
40-SM131
0
1310 SMF 9/125 N/A
40 km (24.86
miles) –5 dBm to
+5 dBm –22 dBm to
–3 dBm
SFP-GE-LH
40-SM131
0-D
1310 SMF 9/125 N/A
40 km (24.86
miles) –5 dBm to
+5 dBm –22 dBm to
–3 dBm
SFP-GE-LH
40-SM155
0
1550 SMF 9/125 N/A
40 km (24.86
miles) –4 dBm to
+1 dBm –21 dBm to
–3 dBm
SFP-GE-LH
70-SM155
0
1550 SMF 9/125 N/A
70 km (43.50
miles) –4 dBm to
+5 dBm –22 dBm to
–3 dBm
SFP-GE-LH
70-SM155
0-D
1550 SMF 9/125 N/A
70 km (43.50
miles) –4 dBm to
+5 dBm –22 dBm to
–3 dBm
SFP-GE-LH
100-SM15
50
1550 SMF 9/125 N/A
100 km
(62.14 miles) 0 dBm to
+5 dBm –30 dBm to
–9 dBm
2.5-Gigabit SFP fiber transceiver module
See Figure 7 for a view of the 2.5-Gigabit SFP fiber transceiver module.