46
Table 14
1/10GBase-T autosensing Ethernet port specifications
Item
Specification
Connector type
RJ-45
Interface attributes
1/10 Gbps, full duplex, MDI/MDI-X autosensing
Transmission medium and max
transmission distance
•
55 m (180.45 ft) over category-6 unshielded twisted pair cable
•
100 m (328.08 ft) over category-6 shielded twisted pair cable
•
100 m (328.08 ft) over category-6A or above twisted pair cable
Compatible standards
•
IEEE 802.3ab
•
IEEE 802.3an
To avoid packet loss caused by interferences, HP recommends that you layer cables as follows:
•
Use category-6A or above cables and connectors.
•
Do not bundle cables in their first 20 m (65.62 ft).
•
Separate power cords and twisted pair cables at and around the distribution frame.
•
For ports adjacent to one another on the device, the peer ports on the distribution frame is
preferably not adjacent, for example:
If the device connects to one distribution frame, connect port 1 on the device to port 1 on the
distribution frame and port 2 on the device to port 3 on the distribution frame.
If the device connects to two distribution frames, connect port 1 on the device to port 1 on
distribution frame 1 and port 2 on the device to port 1 on distribution frame 2.
•
Keep the device and twisted pair cables away from the interference source, such as a two-way
radio and a high-power variable-frequency drive.
100/1000Base-X SFP port
The HP 5130-24G-SFP-4SFP+ EI switch provides 24 100/1000Base-X SFP ports, and you can install the
100 Mbps SFP transceiver modules in
Table 15
and 1000 Mbps SFP transceiver modules in
Table 16
in
the SFP ports as needed.
Table 15
100 Mbps SFP transceiver modules available for the SFP ports
Product
code
HP description
Central
wavelength
(nm)
Connector
Fiber diameter (µm)
Max
transmission
distance
JD102B
HP X115 100M SFP
LC FX Transceiver
1310
LC
Multi-mode, 50/125
2 km (1.24
miles)
Multi-mode,
62.5/125
JD120B
HP X110 100M SFP
LC LX Transceiver
1310
LC
Single-mode, 9/125
15 km (9.32
miles)
JD090A
HP X110 100M SFP
LC LH40 Transceiver
1310
LC
Single-mode, 9/125
40 km (24.86
miles)
JD091A
HP X110 100M SFP
LC LH80 Transceiver 1550
LC
Single-mode, 9/125
80 km (49.71
miles)