Black Box NEMA-4 Rated Fiber Optic Wall Mount Enclosures

NEMA Rating Protection and Storage for Fiber Terminations


What's special about these wallmount enclosures?

  • Water-resistant enclosure designed to NEMA standards to provide a safe environment for terminating or splicing fiber optic cable in areas prone to leaking water, humidity, or high levels of condensation.
  • Durable and lightweight construction allows for easy wallmount installation on most flat surfaces such as concrete or telecom/datacom backboards.
  • Roomy Interior holds up to four fiber adapters, while providing space to mount a splicing tray.
  • Click for More Features

Most fiber optic cables today are installed at a subterranean level, due to their highly fragile state and low resistance to high-speed winds. The downside of below-ground installation is that fiber terminations and splices are highly susceptible to damaging moisture or condensation. Black Box's series of NEMA-4 Rated Fiber Optic Wallmount Enclosures delivers the ultimate solution for below-ground fiber terminations by providing a safe, water-tight environment for storing splice trays and adapter panels.

NOTE: Only Compatible with Black Box adapters, enclosures

Part # Description Dimensions Price
BB-JPM4001A 2 Port Black Box NEMA-4 Rated Fiber Optic Wallmount Enclosure 12.9" H x 15.1" W x 4.1" D
BB-JPM4000A-R2 4 Port Black Box NEMA-4 Rated Fiber Optic Wallmount Enclosure 17.7" H x 18.7" W x 3.9" D
Manufacturer Direct
Part # Description Dimensions Price
BB-JPM480A Black Box Blank Fiber Adapter Panel 5" L x 0.75" H x 1.5" W
Manufacturer Direct
BB-JPM440A Black Box Fiber Optic Splice Tray 0.5" H x 9.4" W 5.5" D
Manufacturer Direct
  • Door features a durable rubber gasket, which creates an ultra tight seal with the frame to ensure that unwanted elements remain outside the enclosure.
  • Security hex nut lock keeps the enclosure firmly sealed from unwanted access, rodents, and prevents tampering to delicate fiber terminals.
  • Water-tight openings safely guide cables while preventing moisture or condensation from penetrating the enclosure.
  • Supports incoming and/or outgoing fiber trunks.
  • Versatile design and durable steel construction are ideal for a wide range of applications, such as installation in basements, access tunnels, or subways.
  • NEMA 4 rated
  • Black Box Double Diamond™ Lifetime Warranty

    PART # BB-JPM4001A BB-JPM4000A-R2
    Ports 2 4
    Weight 19 lb. (9 kg) 22 lb. (10 kg)
    Size 12.9" H x 15.1" W x 4.1" D (32.8 x 38.4 x 25.4 cm) 17.7" H x 18.7" W x 3.9" D (44.9 x 101.6 x 9.9 cm)
    Rating NEMA 4 NEMA 4
    Included (1) - Fiber optic wall mount enclosure
    (6) - 1" (2.5-cm) stick-on cable holders
    (4) - 9-18 x 1.25" screws
    (30) - 3" (7.6-cm) cable ties
    (4) - 4" (10.2-cm) cable ties
    (1) - Cable management sticker
    (8) - Port ID stickers
    (1) - Set of Keys
    (2) - Semicircular cable rings
    (2) - Rubber plugs
    (1) - Warning label
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    The Double Diamond Warranty is our no-questions-asked warranty that protects your BLACK BOX® brand products from accidental damage, including drops, water, and power surges. Most products come with a one- or two-year warranty. Some products, such as copper cables, manual switches, cabinets, and racks, are guaranteed for life! During the warranty period, Black Box will repair or replace your damaged equipment within one week of receipt at NO CHARGE!

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