ADT
network/telecom equipment component
1200300L1
ADTRAN
Manufactured by ADTRAN, the 1200300L1 (DUAL QUAD FXS OPT MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Circular Telecom Parts Catalogue
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Telecom parts catalogue
ADT
network/telecom equipment component
120030500
ADTRAN
ADTRAN 120030500: a network/telecom equipment component (ATLAS 550 BASE UNIT AC). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ADT
network/telecom equipment component
1200305E2
ADTRAN
The ADTRAN 1200305E2 is a network/telecom equipment component — originally specified as "ATLAS 550 BASE UNIT AC" — available refurbished or as surplus stock via...
ADT
network/telecom equipment component
1200305L1
ADTRAN
Looking for the ADTRAN 1200305L1? This network/telecom equipment component, described by the manufacturer as "ATLAS 550 BASE UNIT", is stocked and resold through...
ADT
network/telecom equipment component
1200305L2
ADTRAN
Looking for the ADTRAN 1200305L2? This network/telecom equipment component, described by the manufacturer as "ATLAS 550 BASE UNIT", is stocked and resold through...
ADT
network/telecom equipment component
120030700
ADTRAN
The ADTRAN 120030700 is a network/telecom equipment component — originally specified as "ATLAS 550 T1/PRI MODL CPNT" — available refurbished or as surplus stock via...
ADT
equipment module
1200307E2
ADTRAN
Manufactured by ADTRAN, the 1200307E2 (NIM-T1/PRI Modules) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished ADTRAN equipment...
ADT
network/telecom equipment component
1200307L2
ADTRAN
The 1200307L2 is a network/telecom equipment component manufactured by ADTRAN. Listed by the manufacturer as "ATLAS 550 T1/PRI INTFC", it is available through Circular...
ADT
equipment module
1200309E1
ADTRAN
ADTRAN 1200309E1: an equipment module (Octal FXS Module ROHS). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
ADT
network/telecom equipment component
1200310L1
ADTRAN
Looking for the ADTRAN 1200310L1? This network/telecom equipment component, described by the manufacturer as "ATLAS 550 OCT FXO MOD", is stocked and resold through...
ADT
equipment module
1200311E
ADTRAN
The 1200311E is an equipment module manufactured by ADTRAN. Listed by the manufacturer as "Dual V.35 Module", it is available through Circular Telecom's surplus and...
ADT
equipment module
1200311E1
ADTRAN
Looking for the ADTRAN 1200311E1? This equipment module, described by the manufacturer as "ATLAS Dual V.35 Module", is stocked and resold through Circular Telecom's...
ADT
equipment module
1200311L1
ADTRAN
The 1200311L1 is an equipment module manufactured by ADTRAN. Listed by the manufacturer as "ATLAS 550: DATA MODULES", it is available through Circular Telecom's surplus...
ADT
network/telecom equipment component
1200313L1
ADTRAN
ADTRAN 1200313L1: a network/telecom equipment component (ATLAS 550 OCT E&M MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ADT
network/telecom equipment component
1200314L1
ADTRAN
The ADTRAN 1200314L1 is a network/telecom equipment component — originally specified as "ATLAS 550 T1/PRI MOD" — available refurbished or as surplus stock via Circular...
ADT
network/telecom equipment component
12003150
ADTRAN
The 12003150 is a network/telecom equipment component manufactured by ADTRAN. Listed by the manufacturer as "ATLAS 550 QUAD BRI MODL 4 ISDN", it is available through...
ADT
network/telecom equipment component
1200321L1
ADTRAN
The ADTRAN 1200321L1 is a network/telecom equipment component — originally specified as "ATLAS800 BASE UNIT" — available refurbished or as surplus stock via Circular...
ADT
network/telecom equipment component
1200322L1
ADTRAN
The ADTRAN 1200322L1 is a network/telecom equipment component — originally specified as "ATLAS 890 SCU" — available refurbished or as surplus stock via Circular...
ADT
network/telecom equipment component
1200323L1
ADTRAN
ADTRAN 1200323L1: a network/telecom equipment component (TA4303 DS3 BNC CONN UN). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ADT
equipment chassis
1200330L1
ADTRAN
Looking for the ADTRAN 1200330L1? This equipment chassis, described by the manufacturer as "TOTAL ACC 4303 CHASSIS", is stocked and resold through Circular Telecom's...
ADT
network/telecom equipment component
1200330L2
ADTRAN
Manufactured by ADTRAN, the 1200330L2 (TOTAL ACC 4303 CHASIS) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ADT
network/telecom equipment component
1200332L1
ADTRAN
The 1200332L1 is a network/telecom equipment component manufactured by ADTRAN. Listed by the manufacturer as "TA 4303 OCTAL DSX-1 CD", it is available through Circular...
ADT
network/telecom equipment component
1200333L1
ADTRAN
ADTRAN 1200333L1: a network/telecom equipment component (TA 4303 T3 ACCESS CD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ADT
network/telecom equipment component
1200334L1
ADTRAN
Looking for the ADTRAN 1200334L1? This network/telecom equipment component, described by the manufacturer as "TA 4303 SYS CNTLR CD", is stocked and resold through...
ADT
network/telecom equipment component
1200335L1
ADTRAN
The 1200335L1 is a network/telecom equipment component manufactured by ADTRAN. Listed by the manufacturer as "TA 4303 DC PWR SUP UN", it is available through Circular...
ADT
network/telecom equipment component
1200339L1
ADTRAN
The ADTRAN 1200339L1 is a network/telecom equipment component — originally specified as "TA 4303 SCU BLANK" — available refurbished or as surplus stock via Circular...
ADT
network/telecom equipment component
1200345L1
ADTRAN
The 1200345L1 is a network/telecom equipment component manufactured by ADTRAN. Listed by the manufacturer as "ATLAS800 PWR SUP DC", it is available through Circular...
ADT
circuit card / line card
1200348L2
ADTRAN
Manufactured by ADTRAN, the 1200348L2 (EC CANCN CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished ADTRAN...
ADT
network/telecom equipment component
1200352L1
ADTRAN
Looking for the ADTRAN 1200352L1? This network/telecom equipment component, described by the manufacturer as "TA 4303 STS-1 INTFC CD", is stocked and resold through...
ADT
network/telecom equipment component
1200372L1
ADTRAN
The 1200372L1 is a network/telecom equipment component manufactured by ADTRAN. Listed by the manufacturer as "TA 850 NX 56/64 MOD", it is available through Circular...
ADT
controller module
1200373L1
ADTRAN
Looking for the ADTRAN 1200373L1? This controller module, described by the manufacturer as "TA 850 BANK CONTROLLER", is stocked and resold through Circular Telecom's...
ADT
controller module
1200373L2
ADTRAN
The ADTRAN 1200373L2 is a controller module — originally specified as "TA 850 BANK CONTROLLER" — available refurbished or as surplus stock via Circular Telecom,...
ADT
network/telecom equipment component
1200375L1
ADTRAN
ADTRAN 1200375L1: a network/telecom equipment component (TOTAL ACCESS 850 CHAS). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ADT
network/telecom equipment component
1200375L2
ADTRAN
Manufactured by ADTRAN, the 1200375L2 (TOTAL ACCESS 850 CHAS) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ADT
optical network terminal (ONT)
1200376L1
ADTRAN
The ADTRAN 1200376L1 is an optical network terminal (ONT) — originally specified as "TA 850 RTR CONTR UN" — available refurbished or as surplus stock via Circular...
ADT
network router
1200377L1
ADTRAN
Looking for the ADTRAN 1200377L1? This network router, described by the manufacturer as "SDSL ROUTER CONTROL", is stocked and resold through Circular Telecom's...
ADT
power supply unit
1200378L1
ADTRAN
The ADTRAN 1200378L1 is a power supply unit — originally specified as "TSU AC POWER SUPPLY" — available refurbished or as surplus stock via Circular Telecom, supporting...
ADT
power supply unit
1200379L1
ADTRAN
Looking for the ADTRAN 1200379L1? This power supply unit, described by the manufacturer as "TSU DC POWER SUPPLY", is stocked and resold through Circular Telecom's...
ADT
network/telecom equipment component
1200385L1
ADTRAN
Manufactured by ADTRAN, the 1200385L1 (TA 750/850 DSX-1 MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ADT
equipment shelf
1200412G1
ADTRAN
The 1200412G1 is an equipment shelf manufactured by ADTRAN. Listed by the manufacturer as "19IN RACKMOUNT SHELF GREY", it is available through Circular Telecom's...
ADT
cooling fan module
1200466L1
ADTRAN
The 1200466L1 is a cooling fan module manufactured by ADTRAN. Listed by the manufacturer as "MX2800 FACE PLATE FAN", it is available through Circular Telecom's surplus...
ADT
SFP optical transceiver module
12004800
ADTRAN
The 12004800 is a SFP optical transceiver module manufactured by ADTRAN. Listed by the manufacturer as "1000BASE-SX SFP", it is available through Circular Telecom's...
ADT
SFP optical transceiver module
1200480E1
ADTRAN
Manufactured by ADTRAN, the 1200480E1 (1000BASE-SX SFP) is a SFP optical transceiver module. Circular Telecom sources, tests, and resells surplus and refurbished ADTRAN...
ADT
SFP optical transceiver module
12004810
ADTRAN
ADTRAN 12004810: a SFP optical transceiver module (1000BASE-LX SFP). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
ADT
SFP optical transceiver module
1200481E1
ADTRAN
Looking for the ADTRAN 1200481E1? This SFP optical transceiver module, described by the manufacturer as "1000BASE-LX SFP / LTD1302-BHAE", is stocked and resold through...
ADT
SFP optical transceiver module
1200487G10
ADTRAN
Manufactured by ADTRAN, the 1200487G10 (BI-DIRECTONAL 10KM SFP TRANSCEIVER) is a SFP optical transceiver module. Circular Telecom sources, tests, and resells surplus...
ADT
SFP optical transceiver module
1200487G20
ADTRAN
The 1200487G20 is a SFP optical transceiver module manufactured by ADTRAN. Listed by the manufacturer as "SFP TRANSCEIVER", it is available through Circular Telecom's...
ADT
SFP optical transceiver module
1200488F1C
ADTRAN
ADTRAN 1200488F1C: a SFP optical transceiver module (NT SFP CPE 10G 1270/1577NM). Circular Telecom resells surplus and refurbished units of parts like this, helping...