Enterasys SBUQHS/QHB, User Manual

Page: 4 / 96

Quad User Modules
User Manual
80-14001000-03 iv
TABLE OF CONTENTS
1 SYSTEM DESCRIPTION 1–1
1.1 I
NTRODUCTION
1–1
1.2 T
HE
P
RIMARY
R
ATE
S
YSTEM
1–2
1.3 F
EATURES
1–3
1.4 M
ODULE
T
YPES
1–4
1.4.1 Q
UAD
L
OW
S
PEED
M
ODULE
(SBUQLS) 1–5
1.4.2 Q
UAD
H
IGH
S
PEED
M
ODULE
(SBUQHS) 1–5
1.4.3 Q
UAD
L
OW
S
PEED
B
ACKUP
M
ODULE
(SBUQLB) 1–5
1.4.4 Q
UAD
H
IGH
S
PEED
B
ACKUP
M
ODULE
(SBUQHB) 1–5
1.4.5 R
EAR
C
ARDS
1–5
1.5 C
OMMAND
M
ENU
D
ESCRIPTION
1–6
1.6 G
ENERIC
S
HELF
M
ANAGER
C
ARD
1–6
2 MODULE DESCRIPTION 2–1
2.1 I
NTRODUCTION
2–1
2.2 S
HELF
P
OWER
L
OADING
2–5
2.3 F
UNCTIONAL
D
ESCRIPTION
2–6
2.3.1 SBUQLS 2–6
2.3.2 SBUQHS 2–6
2.4 SBUQLB
AND
SBUQHB 2–7
2.4.1 C
IRCUIT
F
AILURE
2–7
2.4.2 C
IRCUIT
R
ESTORAL
2–7
2.5 T
ALKWIRE
2–7
2.6 U
SER
LED I
NDICATORS
2–8
2.7 P
HYSICAL
U
SER
I
NTERFACES
2–9
2.8 A
LARMS
2–10
2.9 J
UMPERS
- SBUQLS
AND
SBUQHS 2–12
2.10 J
UMPERS
- X.21 R
EAR
A
CCESS
I
NTERFACE
C
ARD
2–13
2.11 J
UMPERS
- X.21 R
EAR
B
ACKUP
I
NTERFACE
C
ARD
2–14
2.12 J
UMPERS
- V.35 R
EAR
A
CCESS
I
NTERFACE
C
ARD
2–15
2.13 J
UMPERS
- V.24 R
EAR
A
CCESS
I
NTERFACE
C
ARD
2–15
2.14 J
UMPERS
- V.24 & V.35 R
EAR
B
ACKUP
I
NTERFACE
C
ARD
2–16
2.15 DIL S
WITCHES
2–16
3 COMMAND PORT INTERFACE (SBUQLS/QLB) 3–1
3.1 M
ENU
D
ESCRIPTION
3–1
3.2 T
OP
L
EVEL
M
ENU
3–1
3.3 O
PERATION MENU
(
PORT
) 3–2