Nib; Block Diagram; Led Indicators - Gestetner G056 Service Manual

NIB

6.7 NIB

6.7.1 BLOCK DIAGRAM

Flash ROM
4 M B
Controller Board E E P R O M
PHY
Oscillator
DP83846
Filter Module
NIB
LED LED RJ45
Network
G056D505.WMF
• The Flash ROM contains the NIB firmware. The firmware can be upgraded using
an Flash ROM card connected to the controller board.

6.7.2 LED INDICATORS

LED2 (Yellow)
LED1 (Green)
G056D506.WMF
Description On Off
LED1 (Green): Link status Link success Link failure
LED2 (Yellow): Data rate 100 Mbps 10 Mbps
G056/G058 6-32 SM