HP JD320B Installation Guide

45
10/100/1000Base-T Ethernet port
All A3100 v2 switches provide 10/100/1000Base-T auto-sensing Ethernet ports on their front panels.
Table 16 10/100/1000Base-T Ethernet port specifications
Item
Specification
Connector type
RJ-45
Interface attributes
 10 Mbps, full/half duplex
 100 Mbps, full/half duplex
 1000 Mbps, full duplex
 MDI/MDI-X, auto-sensing
Max transmission
distance
100 m (328.08 ft)
Transmission medium
Category-5 (or above) twisted pair cable
Standards
IEEE 802.3i, 802.3u, 802.3ab
100/1000Base-X SFP port
All A3100 v2 switches provide 100/1000Base-X SFP ports on their front panels, and you can install the hot
swappable 100 Mbps or 1000 Mbps SFP transceiver modules in Table 17 or Table 18 in the ports for long
distance connections.
Table 17 Gigabit SFP transceiver module specifications
Product
code
Description
Central
wavelength
(nm)
Fiber
diamete
r (µm)
Multimode fiber
modal
bandwidth
(MHz*km)
Maximum
transmission
distance
JD118B
HP X120 1G SFP LC SX
Transceiver
850
50/125
500
550 m (1804.46 ft)
400
500 m (1640.42 ft)
62.5/12
5
200
275 m (902.23 ft)
160
220 m (721.78 ft)
JD119B
HP X120 1G SFP LC LX
Transceiver
1310
9/125
N/A
10 km (6.21 miles)
50/125
500
550 m (1804.46 ft)
400
62.5/12
5
500
550 m (1804.46 ft)
JD098B
HP X120 1G
SFP LC BX
10-U
Transceiver
The two
modules
must be
used
together.
TX: 1310nm
RX: 1490nm
9/125
N/A
10 km (6.21 miles)
JD099B
HP X120 1G
SFP LC BX
10-D
Transceiver
TX: 1490nm
RX: 1310nm
9/125
N/A
10 km (6.21 miles)

HP JD320B Specifications

General

Brand	HP
Model	JD320B
Category	Switch
Language	English