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Pelco USRACK 4RU Fiber Rack Mount With Internal Power Supply

Pelco USRACK 4RU Fiber Rack Mount With Internal Power Supply

Pelco USRACK 4RU Fiber Rack Mount With Internal Power Supply

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Pelco USRACK overview

  • 1Description

The Pelco USRACK 4RU Fiber Rack Mount is a chassis for fiber optic modules, featuring an internal power supply. The chassis is designed to hold up to 14 single-width fiber optic modules. The internal power supply is 4 RU high. The chassis is designed to mount into an EIA-standard 19" rack. Optional single-width blank modules RACK1B (sold separately) can be inserted into empty module slots.

The fiber card cage features automatic electronic current limiting at each module rather than limiting current at the power supply. If a fiber module fault occurs, only the faulty module will shut down. All other modules within the rack will continue to operate unimpaired. This features is also self-resetting, allowing the unit to handle a temporary, intermittent fault or overload. Modules in the chassis are hot-swappable, allowing the rack to remain powered when removing or replacing the modules.

4 RU (Rack Units) high
Mounts in a EIA-standard 19" rack
Holds up to 14 single-width fiber optic modules
Hot-swappable internal power supply
Voltage transient protection on all power and signal input/output lines
Optional blank modules available (sold separately)
ISO 9001 certified
UPC: 700880297872
Table of Contents
  • 1Description

Pelco USRACK specs

Input Voltage 90 to 264 VAC at 70 W maximum
Output Voltage 9 VDC ± 5% at 6.5 A at 167°F (75°C)
Fuse Rating 1.25 A slow blow (rack power supply); plug-in modules are individually electronically fused; each power supply unit is individually fused
Power Connector 2-pin, for user-supplied power supply
Power Indicators Red LED
Cord AC Line: Detachable, IEC-connected; allows easy field replacement or exchange for various AC power cord configurations
MTBF >100,000 hours
Operating Temperature -40 to 167°F (-40 to 75°C)
Storage Temperature -40 to 185°F (-40 to 85°C)
Operating Humidity 20 to 80%, noncondensing
Maximum Humidity Gradient 10% per hour
Operating Altitude -16 to 3,048 m (-50 to 10,000 ft)
Operating Vibration 0.25 G at 3 Hz to 200 Hz at a sweep rate of 0.5 octave/minute
Heat Dissipation 240 BTU (full rack average)
Rack Units 3
Construction Aluminum
Mounting Fits in a 19.00" (48.26 cm) EIA-standard rack
Certifications & Ratings CE, Class A
FCC, Class A
UL/cUL Listed
Designed to meet NEMA TS 1/TS 2 and Caltrans traffic signal control equipment environmental standards
Dimensions (WxHxD) 7.5 x 6.9 x 19.0" (48.2 × 19.0 × 17.5 cm)
Weight 4.35 lb (2.00 kg)
Packaging Info
Package Weight 7.25 lb
Box Dimensions (LxWxH) 20.5 x 11.1 x 9.8"

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