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Table 1-4 S5820X series 10/100/1000Base-T Ethernet port specifications
Item
Connector type
Interface standard
Max transmission
distance
Transmission medium
Standard
SFP+ Interface
The S5820X-28S provides 24 fixed SFP+ interfaces on its front panel; the S5820X-28C provides 14
fixed SFP+ interfaces on its front panel. You can plug in SFP+ transceiver, SFP transceiver or SFP+
cables into the SFP interfaces as needed, increasing the networking flexibility.
Table 1-5 Transceivers and cables supported by SFP+ interfaces
Transceiver
/Cable type
GE SFP
transceiver
10GE SFP+
transceiver
RJ-45
10 Mbps, full duplex
100 Mbps, full duplex
1000 Mbps, full duplex
MDI/MDI-X, auto-sensing
100 m (328.1 ft.)
Category-5 unshielded twisted pair cable
IEEE 802.3i, 802.3u, 802.3ab
Transceiver/Cable
SFP-GE-SX-MM85
850 nm
0-A
SFP-GE-LX-SM131
0-A
1310 nm
SFP-GE-LH40-SM1
310
SFP-GE-LH40-SM1
550
1550 nm
SFP-GE-LH70-SM1
550
TX: 1310
SFP-GE-LX-SM131
0-BIDI
RX: 1490
TX: 1490
SFP-GE-LX-SM149
0-BIDI
RX: 1310
SFP-XG-SX-MM85
850 nm
0-A
SFP-XG-LX220-MM
1310 nm
1310
Specification
Central
Connecto
wavelength
r
LC
LC
LC
1-7
Max
transmissio
Fiber
n distance
50/125µm
550 m
multimode
(1804.5 ft)
optical fiber
62.5/125µm
275 m (902.2
multimode
ft)
optical fiber
10 km (about
6.2 mi)
40 km (about
9/125 µm
24.9 mi)
single mode
40 km (about
optical fiber
24.9 mi)
70 km (about
43.5 mi)
9/125µm
10 km (about
single mode
6.2 mi)
optical fiber
50/125µm
300 m (984.3
multimode
ft.)
optical fiber
62.5/125µm
220 m (721.8
multimode
ft.)
optical fiber
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