Appendix B Ports And Leds; Ports; Console Port; 10/100Base-Tx Ethernet Port - HP JG221A Installation Manual

Appendix B Ports and LEDs

Ports

Console port

All A3100 v2 switches have one console port on the front panel.
Table 14 Console port specifications
Item
Connector type
Compliant standard
Transmission baud rate
Services

10/100Base-TX Ethernet port

All A3100 v2 switches provide 10/100Base-TX auto-sensing Ethernet ports on their front panels.
Table 15 10/100Base-TX Ethernet port specifications
Item
Connector type
Interface attributes
Max transmission
distance
Transmission medium
Standards

Combo interface

All A3100 v2 switches offer combo interfaces. Each combo interface has one 100/1000Base-X fiber SFP
port and one 10/100/1000Base-T auto-sensing copper Ethernet port. These two ports share one port name
and port view and cannot work simultaneously. When you activate one port (by using the combo enable
{ copper | fiber } command, the other port automatically shuts down. For the number of combo interfaces
available on each A3100 v2 switch, see
Specification
RJ-45
Asynchronous EIA/TIA-232
9600 bps (default) to 115200 bps

Provides connection to an ASCII terminal.

Provides connection to the serial port of a local or remote (through a pair of
modems) PC running terminal emulation program.
Specification
RJ-45

10 Mbps, full/half duplex

100 Mbps, full/half duplex

MDI/MDI-X, auto-sensing
100 m (328.08 ft)
Category-5 twisted pair cable
IEEE 802.3i, 802.3u
Table 10,
44
Table 1 1, and Table 12.