Ultra Low Profile, Will House Up to 2 Cards, Available with Power Supply​

Fiber Optic Isolation Systems - 1RU Slimline Rack Mount Housing
1RU Slimline Rack Mount Housing

The RLH Slim Line Rack Mount Housing is a single space (1RU) unit for use in telco, 2-post relay racks, or standard front rail 19 or 23 inch equipment racks. It is designed to hold two Fiber Optic Links Cards (see compatibility list below), or one Fiber Optic Link Card with a 48VDC power supply. The power adapter can accept either AC or DC power.

Constructed of powder-coated 16-gauge steel, it features a slide out tray for easy access to equipment from the front of the housing. The tray locks with spring-loaded knob screws, has a viewing window for cards with status LEDs, and multi-position rack ears for flexible mounting. Grommeted side and rear cable pass-throughs holes and cable management hardware is included.

This rack mount housing is perfect for crowded equipment racks, or where rack space is at a premium.

Note: Due to the ultra low profile, single RU design, the Slim Line Rack Mount Housing can not be used with the following Fiber Optic Link Cards:

  • 4×1 T-1/E-1 Mux Card
  • UHDSL Card
  • HDSL1 Adtran®

When using the Fiber Optic Link cards listed above, use the RLH Standard two space (2RU) rack mount housing. The 2RU rack mount housing provides additional space for use with any RLH Fiber Optic Link card.


  • Compatible with most RLH Fiber Optic Cards
  • Powder coated steel construction with plastic viewing window
  • Slide-out, front access to cards and fiber
  • Cable management hardware included
  • Available with a 48VDC power supply
  • Single rack space (1RU) 19 or 23 inch rack profile
  • Grommeted fiber pass-through holes on sides and rear
  • Adjustable mounting ears
  • Limited Lifetime Warranty
  • Made in USA

16-gauge steel with plastic front window

Physical Dimensions:
H1.75in. xW17in. xD9.75in. (1RU) (44.5mm x 432mm x 248mm)
(not including rack ears)

Mounting Style:
Standard EIA 19 or 23 inch rack mount, 1RU

Mounting hardware and cable management accessories


Lead Time: 1 Week*

For product questions, volume pricing and/or delivery outside of the US and Canada, please contact sales.


1RU Slimline Rack Mount Housing

Short descriptionPart numberPrice
2 Card 1RU Slimline Rack Mount Housing8806-1291-01$395.00
1 Card 1RU Slimline Rack Mount Housing with Integrated 48VDC Power Supply8806-1295-02$505.00

*Lead times are estimates and may vary. You will be contacted within 1 business day to go over the details of your order. If you require a specific date, let us know!
*Days = Business Days

WarningWarning: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

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