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Central Office
Terminal (COT)
- Provides
8:1 Digital Pair-Gain (DPG)
- HDSL
line coding
- Mounts
in 200 series shelves
- LED
indicators for power, alarms and add/drop synchronization
- 4TEL,
MLT, GR398 or GR-909 signatures
- NEBS
level 3 compliant
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Power Supply
- Input
to power supply is a -48V DC battery
- Powers
up to five COT line cards
- 2
power supplies required per shelf for 10 DSLs
- DSL
voltages available: ±190V, ±130V or ±100V DC
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2 Line Add/Drop Unit and 2 Line Add/Drop (A/DE) End
Unit
- POWER
and SYNC LED indicators
- Line
powered
- Supports
up to 200 ohm drop lengths
- 23,000
ft. on 19 AWG per span distance
- Rugged
design for use at -40° to 65°C (-40° to +149° F)
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Remote
Terminal (RT) - RT8
- Drops
up to 8 POTS lines
- Supports
up to 200 or 400 ohm drop lengths
- Line
and Express Power configurations
- Sync
LED indicator
- Extends
DSL distance up to 38,000 ft. on 19 AWG
- Rugged
design for use at -40° to 65°C (-40° to +149° F)
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Remote Terminal Power Supply
- Local and Back Power configurations require one power supply per
DSL
- Input
power from BBU or 115V AC
- Provides
GR-1089 A2 protection
- Double-wide
CS-239 size mechanics
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Alarm Card
- One
card per 200 series shelf
- Visual
and audible status alarms
- Self test function
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Express Power Card
- Extends
DSL distance
- Application
requires one Express Power Card per COT Line Card
- Rugged
design for use at -40° to 65°C (-40° to +149° F)
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Pole / Wall / Pedestal
Mount Repeater & Isolation Repeater
- Extends
DSL distance up to 38,000 ft. on 19 AWG
- Line
powered
- LED
for sync indication
- Rugged
design for use at -40° to 65°C (-40 to +149°F)
- Weather-tight
housing
- Isolation
Repeater required for Back Power configuration
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Remote Terminal (RT) Cabinet - RTC8 & RTC16
- Line
powered
- Drops
up to 16 POTS lines
- Supports
200 or 400 ohm drop lengths
- Meets
the environmental stressing sections of GR-487-CORE
- Houses
up to two Mid-Span / Remote Terminal Power Supplies (±130V) per
cabinet
- Extends
DSL distance up to 38,000 ft. on 19 AWG
- 3
options for extended reach applications:
- Express Power
- Local Power (requires BBU for lifeline service)
- Back Power (requires BBU for lifeline service)
- Rugged
design for use at -40° to 65°C (-40° to +149° F)
- Cable
stubs available upon request
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Battery Backup Unit (BBU)
- 28
amp-hours @ 3.5 amps continuous backup service
- Meets
the environmental stressing sections of GR-487-CORE
- LED
indicators for proper operation, low battery and fault conditions
- Major
and minor alarm reporting capabilities
- Analog
meters for DC voltage and DC amperage status
- Rugged
design for use at -40° to 65°C (-40° to +149° F)
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200 Series Shelf and Baffle
- 23”
DML 201 shelf; maximum 80 lines (13 slots, 10 COT line cards); uses
7” of vertical rack space (four rack units)
- 19”
DML 205 shelf; maximum 56 lines (10 slots, 7 COT line cards); uses
7” of vertical rack space (four rack units)
- Baffles
for 19” and 23” shelves; uses 1.75” of vertical rack space (one
rack unit)
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200 Series Fan Tray
- Fan
trays for 19” and 23” shelves; uses 1.75” of vertical rack space
(one rack unit)
- Fan
trays feature 172 CFM output and quiet operation
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