HP 3100-48 v2 Посібник з монтажу - Сторінка 39
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Item
Max transmission
distance
Transmission medium
Standards
1000Base-X SFP port
Every 3100-48 v2 switch has four 1000Base-X SFP ports, including two combo ports paired with two
1000Base-T Ethernet ports, on the front panel.
available for the 3100-48 v2 Switch.
Table 11 1000Base-X SFP transceiver modules available for the 3100-48 v2 Switch
Product
Code
JD118B
JD119B
JD061A
JD062A
JD063B
JD098B
JD099B
JD324A
JD089B
Specification
100 m (328.1 ft)
Category-5 (or above) twisted pair cable
IEEE 802.3u
Module description
HP X120 1G SFP LC SX
transceiver
HP X120 1G SFP LC LX
transceiver
HP X125 1G SFP LC LH40
1310nm transceiver
HP X120 1G SFP LC LH40
1550nm transceiver
HP X125 1G SFP LC LH70
Transceiver
HP X120 1G SFP LC BX
10-U transceiver
HP X120 1G SFP LC BX
10-D transceiver
HP A3600 Switch SFP
Stacking Kit
HP X120 1G SFP RJ45 T
Transceiver
Table 1 1
lists the 1000Base-X SFP transceiver modules
Central
Cable/fiber
wavelength
diameter
(in nm)
(in μm)
50/125
850
62.5/125
1310
9/125
1310
9/125
1550
9/125
1550
9/125
TX: 1310
9/125
RX: 1490
TX: 1490
9/125
RX: 1310
N/A
UTP/STP
Category-5
N/A
twisted pair
35
Multimode
Max
fiber modal
transmission
bandwidth
distance
(MHz × km)
550 m (1804.46
500
ft)
500 m (1640.42
400
ft)
275 m (902.23
200
ft)
220 m (721.78
160
ft)
10 km (6.21
N/A
miles)
40 km (24.86
N/A
miles)
40 km (24.86
N/A
miles)
70 km (43.50
N/A
miles)
10 km (6.21
N/A
miles)
10 km (6.21
N/A
miles)
N/A
1.5 m (4.92 ft.)
100 m (328.08
N/A
ft)