DISCONTINUED
PRODUCT
MESA® Bridge
Modular Electronic Sealed Architecture
Key Features
nSealed design — protects
equipment from water and dust,
while maintaining a cool operating
environment
nFlexible design — cabinet
modules can be configured to
accommodate most telephone,
CATV, and wireless applications
nPowder paint process — provides
a harder finish while eliminating
the release of harmful VOCs into
the environment
nSeparate battery compartment — provides additional space for
revenue-producing equipment
and separates batteries from heat
generating electronics
Outside Plant for
Business-Critical Continuity™
Description
The Modular Electronic Sealed Architecture (MESA®) Cabinet Series presents the MESA®
Bridge cabinet. To provide maximum protection for your equipment investment, the
MESA® Bridge is designed to withstand the most severe environmental conditions. The
MESA® Bridge is thoroughly tested against dust and water intrusion and exceeds even the
most stringent industry standards.
Efficient thermal management is increasingly critical to the operation of the sophisticated
electronics being deployed in the outside environment. Emerson has created an innovative heat exchanger cooling system which keeps electronics from exceeding
their optimal temperatures, yet never introduces outside air and pollutants into
the equipment chamber.
The MESA® Bridge cabinet is extremely flexible. A modular approach is taken wherever
possible so the cabinet can be quickly configured to meet your exact requirements.
Application
This cabinet can economically house a variety of next generation electronic equipment
including Digital Loop Carriers (DLCs), fiber optic transport systems, and radio equipment
for wireless applications.
nCompartmentalized design —
for craft separation and
configuration flexibility
nLow maintenance — cabinet does
not utilize any fans or filters that
require routine maintenance
nInnovative cooling system —
keeps electronics from exceeding
their optimal temperatures
nMeets all industry standard
requirements — to ensure
documented performance
nTelcordia GR-487 —
CORE Issue 2 compliant
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OSPDS-121300 / 0410
MESA® Bridge
Modular Electronic Sealed Architecture
Dimensions
Catalog Number
H
W
D
MESA® Bridge without SAI
59.75-in.
43.590-in.
28.203-in.
MESA® Bridge with SAI
59.75-in.
55.446-in.
28.203-in.
NOTE: Optional Serving Area Interface (SAI) module — can house 900 pairs of RLS cross connect.
MESA® Bridge without SAI
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OSPDS-121300 / 0410
MESA® Bridge
Modular Electronic Sealed Architecture
MESA® Bridge with Serving Area Interface
DISCONTINUED
PRODUCT
OSPDS-121300 / 0410
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MESA® Bridge
Modular Electronic Sealed Architecture
Specifications
Cabinet
Mounting options
Finish
Pad-mounted, pole-mounted or H-Frame mounted
Off-white, polyester powder coat
Equipment Mounting
Total mounting space
38-inches of rack space
Hole spacing on racks
1-in. spacing (EIA 1.75-in. spacing available)
untapped holes for 12-24 thread forming hardware
Rack widths
Center mounting
23-inch EIA standard
Accepts standard 12-inch.
Thermal Protection
Heat exchanger
One heat exchanger
Temperature fans turn on at:
100° F
High temperature alarm will sound at:
150° F
Heat dissipation
(based upon impedance of installed equipment)
900 watts
Electrical
AC System
Convenience outlets (GFCI protected)
Battery heater pad kit (optional)
Compatible batteries & amp-hour reserve
(slide-out front post)
8-position power distribution panel w/AC distribution to power shelf
One in the equipment chamber
Available upon request
Quantity (1) string of 4-12VDC 155A-HR front post batteries (48VDC string)
i.e. FIAMM®, GNB, C & D
Security
Padlockable
Intrusion alarm
216-type tool
Intrusion alarm with local indication and remote location options
Bonding and Grounding
Ground Bar
10-position, dual holed L49, copper buss, 3/16-in. thick, 1/4-20 hardware located
in splice chamber
Cable Entrance
Cabinets with Side Chambers (28.2" Depth)
Emerson Network Power.
The global leader in enabling
Business-Critical Continuity™.
Emerson Network Power
Energy Systems
4350 Weaver Parkway, Warrenville, IL 60555
Toll Free: 800-800-1280 (USA and Canada)
Telephone: 440-246-6999 Fax: 440-246-4876
Web: EmersonNetworkPower.com/OSP 4
Three, 2.5-in. cable entrance cones (cable dressing bracket provided with protection panel kit)
AC Power
Connectivity
DC Power
Embedded Computing
Embedded Power
Infrastructure Management & Monitoring
Outside Plant
Power Switching & Controls
Precision Cooling
Racks & Integrated Cabinets
Services
Surge Protection
© 2010 Emerson Network Power Energy Systems,
North America, Inc. All rights reserved.
Emerson®, Emerson Network Power™, Business-Critical Continuity™,
NetReach™, NetSpan™ and NetXtend™ are trademarks of
Emerson Electric Co. and/or one of its subsidiaries.
Printed in USA
DISCONTINUED
PRODUCT
OSPDS-121300 / 0410