Controls and indicators, Chapter 2, Chapter 2 controls and indicators – Cabletron Systems NBR-420 User Manual
Page 16: Nbr-series installation guide page 2-1, Figure 2-1 the nbr-series of network products
NBR-SERIES Installation Guide
Page 2-1
CHAPTER 2
CONTROLS AND INDICATORS
This chapter provides descriptions of the controls and indicators of the
Network Bridge Routers (NBR-220, NBR-420, NBR-620). The models
are as follows:
•
NBR-220 – two Ethernet Port Interface Module (EPIM) ports
•
NBR-420 – two EPIM ports, and two Bridge/Router Interface Module
(BRIM) ports
•
NBR-620 – four EPIM ports, and two BRIM ports
Figure 2-1
The NBR-SERIES of Network Products
NBR-220
TWO PORT BRIDGE
WITH
LANVIEW
®
RECEIVE
TRANSMIT
COLLISION
STAND BY
PORT
B A
PWR
CPU
COM
RESET
PORT B
PORT A
EPIM-A
PWR
EPIM-A
PWR
NBR-420
MULTI PORT BRIDGE ROUTER
WITH
LANVIEW
®
RECEIVE
TRANSMIT
COLLISION
STAND BY
PORT
B A
PWR
CPU
COM 2
COM 1
DISPLAY RESET
PORT B
PORT A
PORT F
PORT E
EPIM-A
PWR
EPIM-A
PWR
NBR-620
MULTI PORT BRIDGE ROUTER
WITH
LANVIEW
®
RECEIVE
TRANSMIT
COLLISION
STAND BY
PORT
D C B A
PWR
CPU
COM 2
COM 1
DISPLAY RESET
PORT D
PORT C
PORT B
PORT A
PORT F
PORT E
EPIM-A
PWR
EPIM-A
PWR
EPIM-A
PWR
EPIM-A
PWR
BRIM-A100
STY
LNK
XMT
RCV
LNK YEL STB DSR LNK
T1/FT1
TST RED SYN CTS TST
SYNC
BRIM-WT1
BRIM-A100
STY
LNK
XMT
RCV
1092_01
LNK YEL STB DSR LNK
T1/FT1
TST RED SYN CTS TST
SYNC
BRIM-WT1