3Com SECPATH U200-CS Installation Manual page 25

LEDs
Table 2-1 Description of the LEDs on the front panel of the 2GE module
LED
LINK
ACT
Interface specifications
Table 2-2 Interface specifications of 2GE
Item
Connector type
Number of interfaces
Interface standards
Interface type
Frame formats
Maximum transmission
distance
Rate and negotiation mode
Interface cable
The 2GE module uses a straight-through or crossover Ethernet cable for connection.
Figure 2-2 Ethernet cable
RJ-45
Connector
Status
Off No link is present.
On A link is present.
Off No data is being transmitted or received.
Blinking Data is being transmitted or received.
RJ-45
2
802.3, 802.3u, 802.3ab
Autosensing
When working in the forced mode, Ethernet does not support
MDI/MDIX autosensing.
Ethernet_II
Ethernet_SNAP
100 m (328.08 ft.) over category-5 twisted pairs
10 Mbps (autosensing)
100 Mbps (autosensing)
1000 Mbps (autosensing)
Description
Description
Half-/full-duplex auto-negotiation
Half-/full-duplex auto-negotiation
Full-duplex auto-negotiation
RJ-45
Connector
2-2
A
A
1
8