H3C S7508E-X Installation Manual page 82

Gigabit SFP Central
module wavelength
SFP-GE-LH70-SM
1510 nm
1510-CW
SFP-GE-LH70-SM
1530 nm
1530-CW
SFP-GE-LH70-SM
1550 nm
1550-CW
SFP-GE-LH70-SM
1570 nm
1570-CW
SFP-GE-LH70-SM
1590 nm
1590-CW
SFP-GE-LH70-SM
1610 nm
1610-CW
IMPORTANT:
You must use the SFP-GE-LX-SM1310-BIDI and the SFP-GE-LX-SM1490-BIDI in pairs.
•
• The 100/1000-Mbps SFP interface of a combo interface does not support transceiver module SFP-GE-T.
Table 31 100-Mbps SFP module specifications
100-Mbps SFP module
SFP-FE-SX-MM1310-A
SFP-FE-LX-SM1310-A
SFP-FE-LH40-SM1310
SFP-FE-LH80-SM1550
SFP-FE-LX-SM1310-BIDI
SFP-FE-LX-SM1550-BIDI
IMPORTANT:
You must use the SFP-FE-LX-SM1310-BIDI and the SFP-FE-LX-SM1550-BIDI in pairs.
Cable
Connector
specifications
9/125 μm
single-mode
LC
fiber
9/125 μm
LC single-mode
fiber
9/125 μm
LC single-mode
fiber
9/125 μm
LC single-mode
fiber
9/125 μm
LC single-mode
fiber
9/125 μm
LC single-mode
fiber
Central
Connector
wavelength
1310 nm LC
1310 nm LC
1310 nm LC
1550 nm LC
TX: 1310 nm
LC
RX: 1550 nm
TX: 1550 nm
LC
RX: 1310 nm
74
Modal
bandwidth
N/A
N/A
N/A
N/A
N/A
N/A
Cable specifications
50/125 μm multimode fiber
62.5/125 μm multimode fiber
9/125 μm single-mode fiber
9/125 μm single-mode fiber
9/125 μm single-mode fiber
9/125 μm single-mode fiber
9/125 μm single-mode fiber
Maximum
transmission
distance
70 km (43.49 miles)
70 km (43.49 miles)
70 km (43.49 miles)
70 km (43.49 miles)
70 km (43.49 miles)
70 km (43.49 miles)
Maximum
transmission
distance
2 km (1.24
miles)
15 km (9.32
miles)
40 km (24.86
miles)
80 km (49.71
miles)
15 km (9.32
miles)
15 km (9.32
miles)