ADT
optical receiver
1223226L2
ADTRAN
The ADTRAN 1223226L2 is an optical receiver — originally specified as "T1 HDSL2 TRCVR UN-RT" — available refurbished or as surplus stock via Circular Telecom,...
OEM Index
ADTRAN telecom parts
Browse available ADTRAN part references across Circular Telecom's refurbished, new, and surplus telecom equipment catalogue.
Page 22
ADTRAN part numbers
ADT
optical transceiver
1223226L9
ADTRAN
The ADTRAN 1223226L9 is an optical transceiver — originally specified as "T1 HDSL2 TRANSCEIVER UNIT-RT" — available refurbished or as surplus stock via Circular...
ADT
optical receiver
1223401L1
ADTRAN
Manufactured by ADTRAN, the 1223401L1 (T1 HDSL4 TRCVR UN-CO) is an optical receiver. Circular Telecom sources, tests, and resells surplus and refurbished ADTRAN...
ADT
optical receiver
1223401L2
ADTRAN
Looking for the ADTRAN 1223401L2? This optical receiver, described by the manufacturer as "T1 HDSL4 TRCVR UN-CO", is stocked and resold through Circular Telecom's...
ADT
optical receiver
1223401L4
ADTRAN
Manufactured by ADTRAN, the 1223401L4 (T1 HDSL4 TRCVR UN-CO) is an optical receiver. Circular Telecom sources, tests, and resells surplus and refurbished ADTRAN...
ADT
circuit card / line card
1223401L5
ADTRAN
Looking for the ADTRAN 1223401L5? This circuit card / line card, described by the manufacturer as "220 TEST ACCESS CARD", is stocked and resold through Circular...
ADT
optical receiver
1223401L6
ADTRAN
The ADTRAN 1223401L6 is an optical receiver — originally specified as "T1HDSL4 TRCVR UN-CO" — available refurbished or as surplus stock via Circular Telecom, supporting...
ADT
network/telecom equipment component
1223403L1
ADTRAN
Manufactured by ADTRAN, the 1223403L1 (T1 HDSL4 INTFC MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ADT
network/telecom equipment component
1223403L2
ADTRAN
The 1223403L2 is a network/telecom equipment component manufactured by ADTRAN. Listed by the manufacturer as "T1 HDSL4 INTFC MOD", it is available through Circular...
ADT
network/telecom equipment component
1223403L4
ADTRAN
The 1223403L4 is a network/telecom equipment component manufactured by ADTRAN. Listed by the manufacturer as "T1 HDSL4 INTFC MOD", it is available through Circular...
ADT
network/telecom equipment component
1223403L5
ADTRAN
Manufactured by ADTRAN, the 1223403L5 (T1 HDSL4 INTFC MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ADT
network/telecom equipment component
1223403L6
ADTRAN
The 1223403L6 is a network/telecom equipment component manufactured by ADTRAN. Listed by the manufacturer as "T1 HDSL4 INTFC MOD", it is available through Circular...
ADT
optical receiver
1223404L1
ADTRAN
ADTRAN 1223404L1: an optical receiver (T1 HDSL4 TRCVR UN-CO). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
ADT
optical receiver
1223404L11
ADTRAN
The 1223404L11 is an optical receiver manufactured by ADTRAN. Listed by the manufacturer as "T1 HDSL4 TRCVR UN-CO", it is available through Circular Telecom's surplus...
ADT
optical receiver
1223404L12
ADTRAN
Looking for the ADTRAN 1223404L12? This optical receiver, described by the manufacturer as "T1 HDSL4 TRCVR UN-CO", is stocked and resold through Circular Telecom's...
ADT
optical receiver
1223404L2
ADTRAN
The ADTRAN 1223404L2 is an optical receiver — originally specified as "T1 HDSL4 TRCVR UN-CO" — available refurbished or as surplus stock via Circular Telecom,...
ADT
network/telecom equipment component
1223404L4
ADTRAN
ADTRAN 1223404L4: a network/telecom equipment component (T1 HTU-C INTFC MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ADT
network/telecom equipment component
1223404L5
ADTRAN
ADTRAN 1223404L5: a network/telecom equipment component (T1 HTU-C INTFC MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ADT
network/telecom equipment component
1223404L6
ADTRAN
Manufactured by ADTRAN, the 1223404L6 (T1 HTU-C INTFC MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ADT
network/telecom equipment component
1223406L1
ADTRAN
ADTRAN 1223406L1: a network/telecom equipment component (T200 HDSL4 CO UNIT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ADT
optical transceiver
1223406L2
ADTRAN
Manufactured by ADTRAN, the 1223406L2 (HDSL4 TRANSCEIVER UNITS) is an optical transceiver. Circular Telecom sources, tests, and resells surplus and refurbished ADTRAN...
ADT
network/telecom equipment component
1223406L4
ADTRAN
ADTRAN 1223406L4: a network/telecom equipment component (T200 HDSL4 CO UNIT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ADT
network/telecom equipment component
1223407L4
ADTRAN
Manufactured by ADTRAN, the 1223407L4 (T1 HTU-C INTFC MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ADT
network/telecom equipment component
1223407L9
ADTRAN
ADTRAN 1223407L9: a network/telecom equipment component (T1 HTU-C INTFC MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ADT
optical receiver
1223424L1
ADTRAN
Looking for the ADTRAN 1223424L1? This optical receiver, described by the manufacturer as "T1 HDSL4 TRCVR UN-RT", is stocked and resold through Circular Telecom's...
ADT
optical receiver
1223424L1REVB
ADTRAN
Looking for the ADTRAN 1223424L1REVB? This optical receiver, described by the manufacturer as "PIC T1 HDSL4 TRCVR UNIT RT", is stocked and resold through Circular...
ADT
optical receiver
1223424L2
ADTRAN
The 1223424L2 is an optical receiver manufactured by ADTRAN. Listed by the manufacturer as "T1 HDSL4 TRCVR UN-RT", it is available through Circular Telecom's surplus...
ADT
optical receiver
1223424L6
ADTRAN
Manufactured by ADTRAN, the 1223424L6 (T1 HDSL4 TRCVR UN-RT) is an optical receiver. Circular Telecom sources, tests, and resells surplus and refurbished ADTRAN...
ADT
optical receiver
1223424L7
ADTRAN
ADTRAN 1223424L7: an optical receiver (T1 HDSL4 TRCVR UN-RT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
ADT
optical receiver
1223424L9
ADTRAN
The ADTRAN 1223424L9 is an optical receiver — originally specified as "T1 HDSL4 TRCVR UN-RT" — available refurbished or as surplus stock via Circular Telecom,...
ADT
optical receiver
1223426L1
ADTRAN
The 1223426L1 is an optical receiver manufactured by ADTRAN. Listed by the manufacturer as "T1 HDSL4 TRCVR UN-RT", it is available through Circular Telecom's surplus...
ADT
optical receiver
1223426L1-REVC
ADTRAN
Looking for the ADTRAN 1223426L1-REVC? This optical receiver, described by the manufacturer as "T1 HDSL4 TRCVR UN-RT", is stocked and resold through Circular Telecom's...
ADT
optical receiver
1223426L12
ADTRAN
ADTRAN 1223426L12: an optical receiver (T1 HDSL4 TRCVR UN-RT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
ADT
optical receiver
1223426L19
ADTRAN
ADTRAN 1223426L19: an optical receiver (T1 HDSL4 TRCVR UN-RT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
ADT
network/telecom equipment component
1223426L1REVB
ADTRAN
The 1223426L1REVB is a network/telecom equipment component manufactured by ADTRAN. Listed by the manufacturer as "HDSL4 RMT T200", it is available through Circular...
ADT
optical receiver
1223426L2
ADTRAN
ADTRAN 1223426L2: an optical receiver (T1 HDSL4 TRCVR UN-RT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
ADT
optical receiver
1223426L6
ADTRAN
Manufactured by ADTRAN, the 1223426L6 (T1 HDSL4 TRCVR UN-RT) is an optical receiver. Circular Telecom sources, tests, and resells surplus and refurbished ADTRAN...
ADT
optical receiver
1223426L7
ADTRAN
ADTRAN 1223426L7: an optical receiver (T1 HDSL4 TRCVR UN-RT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
ADT
optical receiver
1223426L9
ADTRAN
The ADTRAN 1223426L9 is an optical receiver — originally specified as "T1 HDSL4 TRCVR UN-RT" — available refurbished or as surplus stock via Circular Telecom,...
ADT
network/telecom equipment component
1223441L1
ADTRAN
Looking for the ADTRAN 1223441L1? This network/telecom equipment component, described by the manufacturer as "T1 HDSL4 RNG EXT", is stocked and resold through Circular...
ADT
network/telecom equipment component
1223441L2
ADTRAN
The 1223441L2 is a network/telecom equipment component manufactured by ADTRAN. Listed by the manufacturer as "T1 HDSL4 RNG EXT", it is available through Circular...
ADT
network/telecom equipment component
1223441L3
ADTRAN
ADTRAN 1223441L3: a network/telecom equipment component (T200 H4R T1 HDSL4 CASE). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ADT
optical regenerator
1223445L1
ADTRAN
The ADTRAN 1223445L1 is an optical regenerator — originally specified as "T1 HDSL4 REGENR EXT" — available refurbished or as surplus stock via Circular Telecom,...
ADT
optical regenerator
1223445L2
ADTRAN
Manufactured by ADTRAN, the 1223445L2 (T1 HDSL4 REGENR EXT) is an optical regenerator. Circular Telecom sources, tests, and resells surplus and refurbished ADTRAN...
ADT
network/telecom equipment component
1223445L2REVC
ADTRAN
Manufactured by ADTRAN, the 1223445L2REVC (PIC HDSL4 RPTR 239 MTG W/TSCAN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
ADT
network/telecom equipment component
1225236L1
ADTRAN
ADTRAN 1225236L1: a network/telecom equipment component (ADTRAN SHDSL T1/E1 NTU). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ADT
network/telecom equipment component
1225245G1
ADTRAN
ADTRAN 1225245G1: a network/telecom equipment component (SHDSL REPEATER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
ADT
network/telecom equipment component
1225245G2
ADTRAN
ADTRAN 1225245G2: a network/telecom equipment component (SHDSL DUAL 2W RPTR 239 BCKPWR). Circular Telecom resells surplus and refurbished units of parts like this,...