Pelco USRACK 4RU Fiber Rack Mount With Internal Power Supply

Pelco USRACK 4RU Fiber Rack Mount With Internal Power Supply
Special Order
Expected availability: 7-14 business days
$55/mo. suggested payments
with 12 Mos. Promo Financing* 

Important Notice

  • This item is noncancelable and nonreturnable.
Robert J., B&H Expert

True Know-How

Ask Our Experts


Pelco USRACK Overview

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

Pelco USRACK Specs

Input Voltage90 to 264 VAC at 70 W maximum
Output Voltage9 VDC ± 5% at 6.5 A at 167°F (75°C)
Fuse Rating1.25 A slow blow (rack power supply); plug-in modules are individually electronically fused; each power supply unit is individually fused
Power Connector2-pin, for user-supplied power supply
Power IndicatorsRed LED
CordAC 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 Humidity20 to 80%, noncondensing
Maximum Humidity Gradient10% per hour
Operating Altitude-16 to 3,048 m (-50 to 10,000 ft)
Operating Vibration0.25 G at 3 Hz to 200 Hz at a sweep rate of 0.5 octave/minute
Heat Dissipation240 BTU (full rack average)
Rack Units3
MountingFits in a 19.00" (48.26 cm) EIA-standard rack
Certifications & RatingsCE, 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)
Weight4.35 lb (2.00 kg)
Packaging Info
Package Weight7.25 lb
Box Dimensions (LxWxH)20.5 x 11.1 x 9.8"
See any errors on this page? Let us know


Browsing History