H3C S6812 Series Installation Manual page 69

GE SFP transceiver
module and cable
SFP-GE-LH40-SM1550-
BIDI
SFP-GE-LH70-SM1490-
BIDI
SFP-GE-LH70-SM1550-
BIDI
SFP copper cable
SFP-STACK-Kit
NOTE:
You must use the following transceiver modules in pairs:
• SFP-GE-LX-SM1310-BIDI and SFP-GE-LX-SM1490-BIDI
• SFP-GE-LH40-SM1310-BIDI and SFP-GE-LH40-SM1550-BIDI
• SFP-GE-LH70-SM1490-BIDI and SFP-GE-LH70-SM1550-BIDI
Table4-4 10-GE SFP+ transceiver modules available for the SFP+ ports
Central
10-GE SFP+
wavelength
module
(nm)
SFP-XG-SX-MM
850
850-A
SFP-XG-SX-MM
850
850-S
SFP-XG-SX-MM
850
850-D
Central
wavelengt Connector
h (nm)
•
TX:
1550
LC
•
RX:
1310
•
TX:
1490
LC
•
RX:
1550
•
TX:
1550
LC
•
RX:
1490
N/A N/A
Connector
LC
LC
LC
4-12
Cable/Fiber
type and
diameter (µm)
Single-mode,
9/125
Single-mode,
9/125
Single-mode,
9/125
SFP copper
cable
Multimode
Fiber
fiber modal
diameter
bandwidth
(µm)
(MHz × km)
2000
Multi-mode,
500
50/125
400
200
Multi-mode,
62.5/125
160
2000
Multi-mode,
500
50/125
400
200
Multi-mode,
62.5/125
160
2000
Multi-mode,
500
50/125
400
Modal Max
bandwidt transmis
h (MHz × sion
km) distance
40 km
N/A (24.86
miles)
70 km
N/A
(43.50
miles)
70 km
N/A (43.50
miles)
1.5 m (4.92
N/A
ft)
Max
transmission
distance
300 m (984.25 ft)
82 m (269.03 ft)
66 m (216.54 ft)
33 m (108.27 ft)
26 m (85.30 ft)
300 m (984.25 ft)
82 m (269.03 ft)
66 m (216.54 ft)
33 m (108.27 ft)
26 m (85.30 ft)
300 m (984.25 ft)
82 m (269.03 ft)
66 m (216.54 ft)