Ethernet Board Operation - Gestetner B147 Service Manual

6.15.2 ETHERNET BOARD OPERATION

The NIB is a standard IEEE802.3u type which implements 10/100Mbps auto
negotiation. System initialization sets the network for 10Mbps/100Mbps.
LED [A] (Orange)
LED [B] (Green)
SM
Indicates the operation mode:
On: 100 Mbps mode
Off: 10 Mbps mode
Indicates the link status:
On: Link Safe
Off: Link Fail
6-115
ETHERNET BOARD
[A]
[B]
B146D580.WMF
B147/B149/B190