network/telecom equipment component
NTN442DL
Nortel Networks
The NTN442DL is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "DWDM CP", it is available through Circular...
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
The NTN442DL is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "DWDM CP", it is available through Circular...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTN442DM (DWDM CP) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTN442EB is a network/telecom equipment component — originally specified as "OC48 DWDM CP" — available refurbished or as surplus stock via Circular...
network/telecom equipment component
Nortel Networks
The NTN442FB is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "OC48 DWDM CP", it is available through Circular...
network/telecom equipment component
Nortel Networks
Nortel Networks NTN442FC: a network/telecom equipment component (OC48 DWDM CP). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTN445BA (OM3500: OC-192: SR1 1310 INTERFACE MAIN ASSEMBLY) is a network/telecom equipment component. Circular Telecom sources,...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTN445CB? This network/telecom equipment component, described by the manufacturer as "OC192 INTFC CP", is stocked and resold through...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTN445DA is a network/telecom equipment component — originally specified as "OPTA3500 OC192 INTFC" — available refurbished or as surplus stock via...
network/telecom equipment component
Nortel Networks
The NTN445DA6D is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "PACK CKT OPTA3500 OC192 INTFC NTN445DA6D", it is...
network/telecom equipment component
Nortel Networks
The NTN445EB is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "OPTA3500 OC192 B1 CH2", it is available through...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTN445EL is a network/telecom equipment component — originally specified as "OC192 B1 CH3 CP" — available refurbished or as surplus stock via...
network/telecom equipment component
Nortel Networks
Nortel Networks NTN445JJ: a network/telecom equipment component (OC192 DWDM CP). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
Nortel Networks
The NTN445JK is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "OC192 DWDM CP", it is available through Circular...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTN446CA (QUAD OC12 CP) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
equipment shelf
Nortel Networks
Looking for the Nortel Networks NTN45033? This equipment shelf, described by the manufacturer as "SHELF COVER", is stocked and resold through Circular Telecom's...
equipment shelf
Nortel Networks
Manufactured by Nortel Networks, the NTN450AA (EXPRESS OC-3 SHELF) is an equipment shelf. Circular Telecom sources, tests, and resells surplus and refurbished Nortel...
equipment shelf
Nortel Networks
Nortel Networks NTN450BA: an equipment shelf (EXPRESS OC-3 HX SHELF). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTN451BA (EXP GX LEFT INTFC CP) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
Nortel Networks
Nortel Networks NTN451BH: a network/telecom equipment component (OPTA3500 LEFT INTFC CP). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTN451GA (EXP GX 12.5A I/O PWR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
Nortel Networks
The NTN451HA is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "OPTA3500 20A I/O PWR", it is available through...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTN451MA is a network/telecom equipment component — originally specified as "EXP GX LOAM LEFT CP" — available refurbished or as surplus stock via...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTN451MH (OPTA3500 LOAM LEFT CP) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
Nortel Networks
The NTN452AA is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "EXP GX 1-28 DS1 I/O CP", it is available through...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTN452HB? This network/telecom equipment component, described by the manufacturer as "OPTA3500 RE RJ45X8 I/O", is stocked and resold...
network/telecom equipment component
Nortel Networks
Nortel Networks NTN452JA: a network/telecom equipment component (EXP GX FR DS3X12 I/OCP). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
Nortel Networks
Nortel Networks NTN452JH: a network/telecom equipment component (OPTA3500 FR DS3X12 I/O). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTN452KA is a network/telecom equipment component — originally specified as "OPTA3500 DS3X12 I/O" — available refurbished or as surplus stock via...
network/telecom equipment component
Nortel Networks
The NTN452NA is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "OPTA3500 TOP FR I/O CD", it is available through...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTN452NH? This network/telecom equipment component, described by the manufacturer as "OPTA3500 TOP FR I/O CD", is stocked and resold...
network/telecom equipment component
Nortel Networks
The NTN453AA is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "EXPRESS LT EXTENDER", it is available through...
circuit card / line card
Nortel Networks
Looking for the Nortel Networks NTN453AB? This circuit card / line card, described by the manufacturer as "EXPRESS FR LT EXT CARD", is stocked and resold through...
network/telecom equipment component
Nortel Networks
Nortel Networks NTN454AA: a network/telecom equipment component (EXPRESS FR LT I/O CD). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTN454BA is a network/telecom equipment component — originally specified as "EXPRESS REAR LEFT I/O" — available refurbished or as surplus stock via...
network/telecom equipment component
Nortel Networks
The NTN455AA is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "EXPRESS RT EXTENDER", it is available through...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTN455AB? This network/telecom equipment component, described by the manufacturer as "S/DMS EXPRES", is stocked and resold through...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTN455AC is a network/telecom equipment component — originally specified as "EXPRESS REAR RT EXT CD" — available refurbished or as surplus stock via...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the NTN456AA (EXPRESS FR RT I/O CD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
Nortel Networks
Nortel Networks NTN456BA: a network/telecom equipment component (EXPRESS REAR RIGHT I/O). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTN456KA? This network/telecom equipment component, described by the manufacturer as "EXPRESS ETHERNET ADPTR", is stocked and resold...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTN456LA is a network/telecom equipment component — originally specified as "EXPRESS ETHERNET ADPTR" — available refurbished or as surplus stock via...
network/telecom equipment component
Nortel Networks
The NTN456MA is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "S/DMS EXP ETHNT ADPTR", it is available through...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTN456NA is a network/telecom equipment component — originally specified as "S/DMS EXP ETHNT ADPTR" — available refurbished or as surplus stock via...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTN457AA is a network/telecom equipment component — originally specified as "EXPRESS FR TOP I/O CD" — available refurbished or as surplus stock via...
cooling fan module
Nortel Networks
Looking for the Nortel Networks NTN458GA? This cooling fan module, described by the manufacturer as "EXPRESS GX OC-48 FAN", is stocked and resold through Circular...
cooling fan module
Nortel Networks
The Nortel Networks NTN458HB is a cooling fan module — originally specified as "OPTERA3500 FAN MOD" — available refurbished or as surplus stock via Circular Telecom,...
cooling fan module
Nortel Networks
Looking for the Nortel Networks NTN458HH? This cooling fan module, described by the manufacturer as "OPTA3500 FAN MOD", is stocked and resold through Circular Telecom's...
cable assembly
Nortel Networks
The NTN458MR is a cable assembly manufactured by Nortel Networks. Listed by the manufacturer as "DS1 Right Angle Cable Kit", it is available through Circular Telecom's...