Black Box Datasheets for Modular Connectors and RJ Connectors

Modular connectors and RJ connectors includes two similar, yet distinct styles of connectors. Modular connectors are made of "plug-in units" which can be added together to make the system larger, improve the capabilities, or expand its size. Registered Jack (RJ) is a telephone and data jack application specific connector registered with the FCC.
Modular Connectors and RJ Connectors: Learn more

Product Name Notes
8-conductor plug designed for high-speed applications. For 24 or 26AWG solid or stranded cable w/ diameter from -0.197-in. up to 0.354". Conductive NEXT Reduction system. Comply with FCC requirements. Meets/exceeds...
8-wire connectors can be used with flat satin or round solid cables. Use with modular telephone or data interfaces; use with 8-conductor solid wire. NOTE: Also available in multipacks of...
Accepts wire gauges of 26 or 28 AWG. Works in a variety of settings.
Adapt DB25 RS-232 ports to RJ-45 modular jacks. Other colors, as well as RJ-11 versions also available.
Adapt DB25 RS-232 ports to RJ-45 or RJ-11 modular jacks. Available with 6-, 8-, and 10-wire connectors. Come as unassembled kits. Choose from up to six colors to code or...
Adapt DB25 RS-232 ports to RJ-45 or RJ-11 modular jacks.
Angled couplers protect your connectors from damage and to preserve the bend radius.
Available with 6-, 8-, and 10-wire connectors. Come as unassembled kits. Choose from up to six colors to code or coordinate with your cabling system. Guaranteed for life!
Break out one RJ-45 modular jack or plug into four jacks. Connections are made via an integral circuit board. Guaranteed for life!
Break out one RJ-45 modular jack or plug into four jacks. Connections are made via an integral circuit board.
Can be used with flat satin or round solid cables. Available in multipacks of 10, 25, 50, and 100, as well as singly. Accepts wire gauges of 24, 26, or...
CAT6A RJ-45 MODULAR PLUG - SHIELDED 100 PACK
CAT6A RJ-45 MODULAR PLUG - SHIELDED 200 PACK
CAT6A RJ-45 MODULAR PLUG - SHIELDED 25 PACK
CAT6A RJ-45 MODULAR PLUG - SHIELDED 50 PACK
CAT6A RJ45 MODULAR PLUG - SHIELDED 10 PACK
Choose from up to six colors to code or coordinate with your cabling system. Also available with 6- or 10-wire connectors. Adapter kit to adapt DB25 RS-232 ports to RJ-11...
Comply with FCC requirements for greater compatibility and performance. Meets or exceeds CAT6 specifications.
Consist of two modular RJ-45 jacks, each connected to a 4-pair S110 connecting block.
Couple RJ-11 cables. For RJ-11 cable. Guaranteed for life!
FA042 adapts to a DB25 male port for connecting a modem or DCE device to the switch.
For non-category-rated 8-wire RJ-45 cable. Couple RJ-45 cables. Guaranteed for life!
For pinning information, see Application Diagram.
For use with UTP solid wire. Pack of 10 plugs. Place stripped wires in posts, close lid, and clamp down with pliers.
Guaranteed to meet ANEXT requirements in channel configurations from 1 meter (3.2 ft.) to 100 meters (328 ft.). Copper tape on sides and back reduces noise. Use with 22–26 AWG...
IDC contacts are phosphor bronze with tin plating. Nose contacts feature 50-micron gold plating over 100-micron nickel underplating. Make easy terminations using a 110 tool.
Make faster terminations and reduce wasted crimps and scraps when terminating custom-length patch cables and crossover cables. Inpsect the wire placement before terminating to insure proper wire assignment. Dependable, simple...
Pack of 10 plugs.
Provides excellent NEXT and PS-NEXT margins with superior reliability. Low-profile wire cap protects against contamination and provides secure connections. A wide channel enables advanced conductor placement and termination.
Pull connector down over cable jacket so insulated wires go through plug nose. Inspect wiring before crimping connector. Done in 1 step w/ the EZ-RJ45 Crimp Tool. Make faster terminations...
R-45 version also available.
RJ-11 unshielded coupler also available.
RJ-45 Stranded Modular Connectors (FM010) are for use with flat satin cable or oval stranded cable. RJ-45 Solid-Wire Modular Connectors (FM110) are for use with modular telephone or data interfaces;
Simply pull the connector down over the cable jacket so that insulated wiring goes through the nose of the plug. Inspect the wiring prior to crimping the connector. It's done...
Single couplers consist of one RJ-45 jack connected to two 2-pair S110 connecting blocks.
Special-application modular connector for phone or 10BASE-T LAN. Won't snag on wires or other obstructions. Guaranteed for life!
Split one phone line into two. Plug RJ-11 4- or-6-wire cable into the female ends of the adapters. Guaranteed for life!
This 4-wire RJ-11 Modular Connector can be used with flat satin or round solid cables. Available in multipacks of 10, 25, 50, and 100, as well as singly. Accepts wire...
This 4-wire RJ-11 Modular Connector can be used with flat satin or round solid cables.
This 4-wire RJ11 Modular Connector can be used with flat satin or round solid cables. Accepts wire gauges of 24, 26, or 28 AWG.
This 6-wire RJ-11 Modular Connector can be used with flat satin or round solid cables. Available in multipacks of 10, 25, 50, and 100, as well as singly. Accepts wire...
Use a CAT5e Cable Economizer/ Doubler to link two ports on a hub to a single, 4-pair CAT5e UTP wallplate. Then use one at the other end to split the...
Use in 10-GbE and PoE applications. Supports data rates up to 500-MHz. Includes stuffer cap. Termination is from the top. supports both T568A and T568B. Use with 22-24 AWG cable.
Use in 10-GbE networks. Supports data rates up to 500-MHz. Meets or exceeds TIA CAT6A specs.
Use this plug to terminate CAT6A UTP cable. Plug includes two boots to accommodate cable with diameters of 8.3 mm or up to 8.8mm
Use to adapt a serial RJ-45 connector on the LES1500 Series Console Servers for a PC DTE connection.
Use with Black Box® 10-Gigabit CAT6A Patch Panels and 10-Gigabit CAT6A Patch Cables for CAT6A channel performance. Fits Black Box GigaStation wallplates and inserts.