Product Data Sheets (pdf)...Fiber Optic In-Line Attenuators
- Pdf Drawing...
HD Adapter Panel, with (8) Duplex MT-RJ Pairs, PDF Drawing
PDF Drawing for the JPM416A-R2
Black Box Explains...NEMA ratings for enclosures.
The National Electrical Manufacturers Association (NEMA) issues guidelines and ratings for an enclosure’s level of protection against contaminants that might come in contact with its enclosed equipment.
There are many numerical... more/see it nowNEMA designations; we’ll discuss NEMA enclosures relevant to our on-line catalog: NEMA 3, NEMA 3R, NEMA 4, NEMA 4X, and NEMA 12.
NEMA 3 enclosures, designed for both indoor and outdoor use, provide protection against falling dirt, windblown dust, rain, sleet, and snow, as well as ice formation.
The NEMA 3R rating is identical to NEMA 3 except that it doesn’t specify protection against windblown dust.
NEMA 4 and 4X enclosures, also designed for indoor and outdoor use, protect against windblown dust and rain, splashing and hose-directed water, and ice formation. NEMA 4X goes further than NEMA 4, specifying that the enclosure will also protect against corrosion caused by the elements.
NEMA 12 enclosures are constructed for indoor use only and are designed to provide protection against falling dirt, circulating dust, lint, fibers, and dripping or splashing noncorrosive liquids. Protection against oil and coolant seepage is also a prerequisite for NEMA 12 designation. collapse
- Pdf Drawing...
Open-Style, Unloaded Fiber Wall Cabinet (Accepts 2 Adapter Panels) PDF Drawing
PDF Drawing for the JPM400A-R2
Black Box Explains...The MPO connector.
MPO stands for multifiber push-on connector. It is a connector for multifiber ribbon cable that generally contains 6, 8, 12, or 24 fibers. It is defined by IEC-61754-7 and EIA/TIA-604-5-D,... more/see it nowalso known as FOCIS 5. The MPO connector, combined with lightweight ribbon cable, represents a huge technological advance over traditional multifiber cables. It’s lighter, more compact, easier to install, and less expensive.
A single MPO connector replaces up to 24 standard connectors. This very high density means lower space requirements and reduced costs for your installation. Traditional, tight-buffered multifiber cable needs to have each fiber individually terminated by a skilled technician. But MPO fiber optic cable, which carries multiple fibers, comes preterminated.
Just plug it in and you’re ready to go.BR>
MPO connectors feature an intuitive push-pull latching sleeve mechanism with an audible click upon connection and are easy to use. The MPO connector is similar to the MT-RJ connector. The MPO’s ferrule surface of 2.45 x 6.40 mm is slightly bigger than the MT-RJ’s, and the latching mechanism works with a sliding sleeve latch rather than a push-in latch.
The MPO connector can be either male or female. You can tell the male connector by the two alignment pins protruding from the end of the ferrule. The MPO ferrule is generally flat for multimode applications and angled for single-mode applications.
MPO connectors are also commonly called MTP® connectors, which is a registered trademark of US Conec. The MTP connector is an MPO connector
Wallmount Z-Hinged Fiber Enclosure User Manual
User Manual for the JPM450A (Version 1)
Product Data Sheets (pdf)...Fiber Wall Cabinets, Panels, and Shelf
- Pdf Drawing...
Rackmount Fiber Cabinet, 2U, 6-Adapter Panel PDF Drawing
PDF Drawing for the JPM418A-R4
Rackmount Fiber Cabinet Manual
Manual for the JPM406A-R5 and JPM418A-R4