network/telecom equipment component
NTBP52CA
Nortel Networks
Manufactured by Nortel Networks, the NTBP52CA (PSPT7000 DC PWR SUP) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
CircularTelecomParts Catalogue
Circular Telecom Parts Catalogue
Explore Circular Telecom's catalogue of refurbished, new, and surplus telecom network parts across optics, line cards, routers, switches, modules, power, cooling, and access equipment.
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network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTBP52CA (PSPT7000 DC PWR SUP) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
Nortel Networks
The NTBP99AA is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "PASSPORT DS3/E3 SPRG", it is available through...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTBW18AA is a network/telecom equipment component — originally specified as "NETWORK COOLING UNIT ASSEMBLY" — available refurbished or as surplus...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTBW30AA? This network/telecom equipment component, described by the manufacturer as "CORE", is stocked and resold through Circular...
optical line terminal (OLT)
Nortel Networks
The Nortel Networks NTBW30BA is an optical line terminal (OLT) — originally specified as "CORE 2.0 MODULE DUAL VOLTAGE" — available refurbished or as surplus stock via...
network/telecom equipment component
Ericsson
The Ericsson NTBW30DA is a network/telecom equipment component — originally specified as "FWR & REV TRAF LK MOD" — available refurbished or as surplus stock via...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTBW30DAE5 (CORE 2S) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
circuit card / line card
Nortel Networks
The NTBW40AA is a circuit card / line card manufactured by Nortel Networks. Listed by the manufacturer as "CM CARD", it is available through Circular Telecom's surplus...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTBW40BA? This network/telecom equipment component, described by the manufacturer as "8 PRT OA&M T1/E1 INTFC", is stocked and resold...
circuit card / line card
Nortel Networks
Looking for the Nortel Networks NTBW40BAE5? This circuit card / line card, described by the manufacturer as "CM-2 CARD", is stocked and resold through Circular...
network/telecom equipment component
Nortel Networks
The NTBW47BA is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "NORTEL METROCELL INDOOR 24V BREAKER PANEL", it is...
equipment module
Nortel Networks
Looking for the Nortel Networks NTBW50AA? This equipment module, described by the manufacturer as "DUAL VG GPSTM MODULE", is stocked and resold through Circular...
network/telecom equipment component
Nortel Networks
The NTBW50AAE5 is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "NORTEL GPSTM ASSEMB", it is available through...
network/telecom equipment component
Nortel Networks
The NTBW50AB is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "GPS TIMING MOD", it is available through Circular...
equipment module
Nortel Networks
The Nortel Networks NTBW70AA is an equipment module — originally specified as "X CHAN ELEMENT MODULE 32CH" — available refurbished or as surplus stock via Circular...
equipment module
Nortel Networks
Manufactured by Nortel Networks, the NTBW70BA (X CHAN ELEMENT MODULE 64CH) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTBW70FA? This network/telecom equipment component, described by the manufacturer as "32 CHANNELS ELEM MOD", is stocked and resold...
equipment module
Nortel Networks
Nortel Networks NTBW89DA: an equipment module (MCBTS Data Optimized Module). Circular Telecom resells surplus and refurbished units of parts like this, helping...
equipment module
Nortel Networks
Looking for the Nortel Networks NTBW89DAE5? This equipment module, described by the manufacturer as "MCBTS DATA OPTMZ MODULE", is stocked and resold through Circular...
equipment module
Nortel Networks
The NTBW89SB is an equipment module manufactured by Nortel Networks. Listed by the manufacturer as "MCBTS DATA OPTIMIZIED MODULE", it is available through Circular...
controller module
Nortel Networks
Nortel Networks NTBW91BBE5: a controller module (SYSTEM CONTROLLER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
circuit card / line card
Nortel Networks
The Nortel Networks NTBW91CA is a circuit card / line card — originally specified as "RNSM CARD" — available refurbished or as surplus stock via Circular Telecom,...
controller module
Nortel Networks
Manufactured by Nortel Networks, the NTBW91CBE5 (SYSTEM CONTROLLER) is a controller module. Circular Telecom sources, tests, and resells surplus and refurbished Nortel...
controller module
Nortel Networks
The Nortel Networks NTBW91DA is a controller module — originally specified as "SYSTEM CONTROLLER (SC) MODULE" — available refurbished or as surplus stock via Circular...
controller module
Nortel Networks
The NTBW91DBE5 is a controller module manufactured by Nortel Networks. Listed by the manufacturer as "SYSTEM CONTROLLER", it is available through Circular Telecom's...
circuit card / line card
Nortel Networks
Looking for the Nortel Networks NTBW91EA? This circuit card / line card, described by the manufacturer as "EVD CARD", is stocked and resold through Circular Telecom's...
circuit card / line card
Nortel Networks
Nortel Networks NTBW91FA: a circuit card / line card (EVD CARD, HO). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
optical network terminal (ONT)
Nortel Networks
The NTBW91FBE5 is an optical network terminal (ONT) manufactured by Nortel Networks. Listed by the manufacturer as "CONTR & BRIDGE MOD", it is available through...
hard drive
Nortel Networks
Nortel Networks NTBW91GAE5: a hard drive (40GB EIDE HARD DRIVE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
equipment shelf
Nortel Networks
Looking for the Nortel Networks NTBW92AAE5? This equipment shelf, described by the manufacturer as "BASE SHELF", is stocked and resold through Circular Telecom's...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTBX01AA? This network/telecom equipment component, described by the manufacturer as "DMS-100 ISDN SIG PROCR", is stocked and resold...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTBX01AB (DMS-100 ISDN SIG PROCR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTBX01AC? This network/telecom equipment component, described by the manufacturer as "DMS-100 EISP", is stocked and resold through...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTBX01BA? This network/telecom equipment component, described by the manufacturer as "DMS-100 EISP PACK", is stocked and resold through...
network/telecom equipment component
Nortel Networks
The NTBX02BA is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "DMS-100 ISDN D CHAN", it is available through...
network/telecom equipment component
Nortel Networks
The NTBX27AA is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "DMS-100 ISDN LINE CD", it is available through...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTBX30AB (DMS-100 ISDN LN CONCG) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTBX32BA? This network/telecom equipment component, described by the manufacturer as "DMS-100 ISDN LINE CD", is stocked and resold...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTBX34AB (DMS-100 LCMI PROCR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTBX34BC (DMS-100 LCME PROCR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
Nortel Networks
Nortel Networks NTBX34CA: a network/telecom equipment component (NTBX34CA). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network/telecom equipment component
Nortel Networks
The NTBX34CB is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "DMS-100 SRU PROCR", it is available through...
optical network terminal (ONT)
Nortel Networks
Nortel Networks NTBX35AA: an optical network terminal (ONT) (DMS-100F ISDN DGR CONT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
optical network terminal (ONT)
Nortel Networks
Nortel Networks NTBX35CA: an optical network terminal (ONT) (ISDN DGR control card for DMS systems). Circular Telecom resells surplus and refurbished units of parts...
network/telecom equipment component
Nortel Networks
Nortel Networks NTBX36AA: a network/telecom equipment component (DMS-100 ISDN INTERFACE). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTBX36BA (DMS-100 ISDN INTFC) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
Nortel Networks
Nortel Networks NTBX7101: a network/telecom equipment component (DMS-100 ISDN PWRSY). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTBX71AA (DMS-100 ISDN PWRSY) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...