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RJ-48
(redirected from RJ48)

   Also found in: Wikipedia 0.01 sec.
RJ-48
(Registered Jack-48) A telephone connector that holds up to eight wires. It uses the same plug and socket as RJ-45 but has different pinouts. RJ-48C is commonly used for T1 lines and uses pins 1, 2, 4 and 5. RJ-48X is a variation of RJ-48C that contains shorting blocks in the jack so that a loopback is created for troubleshooting when unplugged. RJ-48S uses pins 1, 2, 7 and 8, and is commonly used for 56 Kbps digital lines (DDS). See RJ-45.


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95 Paperback Redleaf quick guide RJ48 Written in accessible terms, this guide for early childhood care providers and parents shows how to recognize and deal with common symptoms and signs of illness in children.
Connections between EtherWave and LAN, voice, and video facilities conform to 10Base-T (LAN) and RJ48 (T1) for plug-and-play capability to LAN or PBX.
048 MHz RJ48 or optional BNC output(s) * Meets ITU-T G.
 
 
 
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