HP A5120 EI Series

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Appendix C Ports and LEDs
Ports
Console port
Every A5120 EI or A5120 SI switch provides one console port on the front panel.
Table 14 Console port specifications
Item
Specification
Connector type
RJ-45
Compliant standard
EIA/TIA-232
Transmission baud rate
9600 bps (default) to 115200 bps
Service
 Provides connection to an ASCII terminal.
 Provides connection to the serial port of a local or remote
(through a pair of modems) PC running a terminal emulation
program.
10/100/1000 Base-T Ethernet port
Table 15 10/100/1000Base-T Ethernet port specifications
Item
Specification
Connector type
RJ-45
Interface standard
 10 Mbps, half/full duplex
 100 Mbps, half/full 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
SFP port
All A5120 EI and A5120 SI switches have 1000Base-X SFP ports.
 For the SFP transceiver modules available for the A5120 EI switches, see "GE SFP transceiver
modules."
 For the SFP transceiver modules available for the A5120 SI switches, see "SFP transceiver modules
and SFP Stacking Kit (only for the A5120 SI switches)."