To install the AT-WDRPS-80, perform the following procedure:
Related Documents
documentation, software, and technical information for all of our products. For
details on the features and functions of your Allied Telesyn AT-WD1008 chassis and
modules, refer to the following manuals from our web site:
Note
The AT-WDRPS-80 unit can be installed while the multiplexer is powered ON.
You do not need to power OFF the multiplexer to install the RPS.
❑
AT-WD1008 Gigabit Ethernet Wavelength Division Multiplexer
Installation Guide
PN 613-50367-00
1. Loosen the two thumbscrews that secure the blank faceplate over the right-
hand redundant power supply expansion slot located on the front panel of the
AT-WD1008 Multiplexer and remove the cover.
❑
AT-S47 Management Software User’s Guide
TX
PN 613-50371-00
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X
LNK TST
TX
RX
LNK TST
TX
TX
WEST
R
X
RX
EAST
RX
RX
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LNK TST
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TX
EAST
NORMAL
AT-WDRPS-80
Redundant Power Supply (DC)
Package Contents
CH
5
RX
T
X
R
X
TX
CH
6
RX
T
Make sure the following items are included in the shipping package. If any item is
missing or damaged, contact your Allied Telesyn sales representative for
assistance.
X
R
X
TX
CH
7
T
X
F
R
A
POWER
SUPPL
X
N
N
A
B
SNMP
MODULE
Y
B
CH
8
R
X
F
A
Installation Guide
❑
❑
❑
One AT-WDRPS-80 Redundant Power Supply (DC) Module
This installation guide
Warranty card
Allied Telesyn, Inc.
960 Stewart Drive, Suite B
Sunnyvale, CA 94085 USA
Installing the AT-WDRPS-80 Power Supply
2. Remove the AT-WDRPS-80 unit from its shipping package.
3. Slide the AT-WDRPS-80 unit into the RPS expansion slot.
Tel 1 (408) 730-0950 • Fax 1 (408) 736-0100
Caution
Before installing the module, refer to the AT-WD1008 Installation Guide for
electrical safety and emission information.
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N
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S
T
T
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T
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W
E
S
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T
T
E
A
Caution
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T
R
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TX
RX
L
N
K
T
S
T
T
X
EAST
TX
N
O
R
M
A
L
CH
5
R
X
T
Do not install the AT-WDRPS-80 module in an AT-WD1008 chassis intended
for AC power. A DC powered chassis has two DC terminal blocks on the back
panel.
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C
H
6
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TX
RX
RX
T
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CH
7
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RX
FA
FA
PO
N
N
A
B
SN
W
ER
M
SU
P
M
ODULE
PPL
Y
B
CH
8
Overview
The AT-WDRPS-80 is a DC Redundant Power Supply (RPS) for the AT-WD1008
Multiplexer chassis. When installed, the unit shares the load of powering the
chassis with the standard power supply that comes pre-installed in the chassis. If a
power supply fails, the remaining unit provides all power to the system, thereby
preventing a network failure. The power supply is hot-swappable, meaning that
you can install it while the chassis is powered ON.
A
T
-WDRPS-80
PO
WER
F
A
UL
T
4. Secure the AT-WDRPS-80 unit to the AT-WD1008 chassis by tightening the two
thumbscrews.
TX
TX
LNK TST
RX
LNK TST
TX
AT
TX
-
W
WE
RX
DRPS-80
ST
RX
TX
RX
EAS
T
RX
TX
LNK TST
TX
EAST
TX
NORMAL
CH
5
RX
R
X
PO
WER
TX
CH
6
RX
TX
RX
FA
U
L
T
TX
CH
7
A
T
TX
RX
-WDRPS-80
FA
FA
R
PO
WER
X
N
N
A
B
SNMP MODULE
SUPPL
Y
B
CH
8
PO
WER
FA
U
L
T
PN 613-50406-00 Rev A
1
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