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equipment chassis
90-2181-01/H
Newbridge Networks
Looking for the Newbridge Networks 90-2181-01/H? This equipment chassis, described by the manufacturer as "CHASSIS", is stocked and resold through Circular Telecom's...
Circular Telecom Parts Catalogue
Browse telecom parts across every major vendor.
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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Find telecom part numbers, OEMs, and equipment categories.
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Telecom parts catalogue
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equipment shelf
90-2181-01/J
Newbridge Networks
Manufactured by Newbridge Networks, the 90-2181-01/J (36170 SWITCHING SHELF) is an equipment shelf. Circular Telecom sources, tests, and resells surplus and refurbished...
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network/telecom equipment component
90-2181-01/P
Newbridge Networks
The Newbridge Networks 90-2181-01/P is a network/telecom equipment component — originally specified as "36170 MAINSTREETXPRESS SWCHG SHLF" — available refurbished or as...
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circuit card / line card
90-2183-01/C
Newbridge Networks
The 90-2183-01/C is a circuit card / line card manufactured by Newbridge Networks. Listed by the manufacturer as "DRX CARD", it is available through Circular Telecom's...
ALC
optical receiver
90-2183-02
Alcatel
The Alcatel 90-2183-02 is an optical receiver — originally specified as "36170 DUAL RCVR CD" — available refurbished or as surplus stock via Circular Telecom,...
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optical receiver
90-2183-02-03
Alcatel-Lucent
Looking for the Alcatel-Lucent 90-2183-02-03? This optical receiver, described by the manufacturer as "36170 DUAL RCVR CD 2.1", is stocked and resold through Circular...
ALC
optical receiver
90-2183-02-03-B
Alcatel
The 90-2183-02-03-B is an optical receiver manufactured by Alcatel. Listed by the manufacturer as "36170 DUAL RCVR CD 2.1", it is available through Circular Telecom's...
ALC
optical receiver
90-2183-02-03-C
Alcatel
The 90-2183-02-03-C is an optical receiver manufactured by Alcatel. Listed by the manufacturer as "36170 DUAL RCVR CD 2.1", it is available through Circular Telecom's...
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optical receiver
90-2183-02-06-B
Newbridge Networks
Looking for the Newbridge Networks 90-2183-02-06-B? This optical receiver, described by the manufacturer as "36170 DUAL RCVR CD", is stocked and resold through Circular...
ALC
optical receiver
90-2183-02-D
Alcatel
Manufactured by Alcatel, the 90-2183-02-D (36170 DUAL RCVR CD 2.1) is an optical receiver. Circular Telecom sources, tests, and resells surplus and refurbished Alcatel...
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optical receiver
90-2183-02/A
Newbridge Networks
The 90-2183-02/A is an optical receiver manufactured by Newbridge Networks. Listed by the manufacturer as "36170 DUAL RCVR CD", it is available through Circular...
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optical network terminal (ONT)
90-2186-31/A
Newbridge Networks
Newbridge Networks 90-2186-31/A: an optical network terminal (ONT) (Control card). Circular Telecom resells surplus and refurbished units of parts like this, helping...
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circuit card / line card
90-2188-23/E
Alcatel-Lucent
Looking for the Alcatel-Lucent 90-2188-23/E? This circuit card / line card, described by the manufacturer as "OC3 MMF CARD", is stocked and resold through Circular...
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circuit card / line card
90-2188-41/G
Newbridge Networks
Newbridge Networks 90-2188-41/G: a circuit card / line card (0C3 IR CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
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circuit card / line card
90-2188-43/H
Newbridge Networks
The 90-2188-43/H is a circuit card / line card manufactured by Newbridge Networks. Listed by the manufacturer as "0C3 MMF CARD", it is available through Circular...
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circuit card / line card
90-2188-43/J
Newbridge Networks
Newbridge Networks 90-2188-43/J: a circuit card / line card (0C3 MMF CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
ALC
equipment module
90-2189-11/06/A
Alcatel
The Alcatel 90-2189-11/06/A is an equipment module — originally specified as "TDS3 MODULE" — available refurbished or as surplus stock via Circular Telecom, supporting...
ALC
equipment module
90-2189-11/06/B
Alcatel
Alcatel 90-2189-11/06/B: an equipment module (TDS3 MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
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network/telecom equipment component
90-2189-11/06/C
Alcatel-Lucent
Alcatel-Lucent 90-2189-11/06/C: a network/telecom equipment component (TDS3 MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ALC
equipment module
90-2189-31-06-D
Alcatel
Looking for the Alcatel 90-2189-31-06-D? This equipment module, described by the manufacturer as "TDS3 MODULE", is stocked and resold through Circular Telecom's...
ALC
equipment module
90-2189-31/06/C
Alcatel
Manufactured by Alcatel, the 90-2189-31/06/C (TDS3 MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Alcatel...
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circuit card / line card
90-2189-31/A
Alcatel-Lucent
The Alcatel-Lucent 90-2189-31/A is a circuit card / line card — originally specified as "TDS3 CARD" — available refurbished or as surplus stock via Circular Telecom,...
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circuit card / line card
90-2189-31/F
Alcatel-Lucent
The 90-2189-31/F is a circuit card / line card manufactured by Alcatel-Lucent. Listed by the manufacturer as "TDS3 CARD", it is available through Circular Telecom's...
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equipment chassis
90-2190-01/06/G
Newbridge Networks
The 90-2190-01/06/G is an equipment chassis manufactured by Newbridge Networks. Listed by the manufacturer as "36170 MAIN STREET XPRESS CHASSIS", it is available...
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equipment chassis
90-2190-01/L
Newbridge Networks
The 90-2190-01/L is an equipment chassis manufactured by Newbridge Networks. Listed by the manufacturer as "CHASSIS", it is available through Circular Telecom's surplus...
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network/telecom equipment component
90-2193-01
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the 90-2193-01 (3624 620B FL MEM MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
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network/telecom equipment component
90-2255-01
Alcatel-Lucent
The Alcatel-Lucent 90-2255-01 is a network/telecom equipment component — originally specified as "3620 MAINSTREET DISTRIBUTION PANEL" — available refurbished or as...
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network/telecom equipment component
90-2258-04
Alcatel-Lucent
Alcatel-Lucent 90-2258-04: a network/telecom equipment component (3624/20 V.35/M34 DCE). Circular Telecom resells surplus and refurbished units of parts like this,...
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circuit card / line card
90-2289-01/E
Newbridge Networks
The Newbridge Networks 90-2289-01/E is a circuit card / line card — originally specified as "BLANK CARD" — available refurbished or as surplus stock via Circular...
ALC
network/telecom equipment component
90-2290-03
Alcatel
The 90-2290-03 is a network/telecom equipment component manufactured by Alcatel. Listed by the manufacturer as "36170 DUAL FIC-2", it is available through Circular...
ALC
network/telecom equipment component
90-2290-03-06-G
Alcatelusa
The 90-2290-03-06-G is a network/telecom equipment component manufactured by Alcatelusa. Listed by the manufacturer as "FIC-2 MOD", it is available through Circular...
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network/telecom equipment component
90-2290-03/G
Newbridge Networks
Looking for the Newbridge Networks 90-2290-03/G? This network/telecom equipment component, described by the manufacturer as "FIC-2", is stocked and resold through...
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equipment chassis
90-2291-01/06/A
Newbridge Networks
The 90-2291-01/06/A is an equipment chassis manufactured by Newbridge Networks. Listed by the manufacturer as "36170 MAINSTREET XPRESS CHASSIS", it is available through...
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network/telecom equipment component
90-2291-01/G
Newbridge Networks
Looking for the Newbridge Networks 90-2291-01/G? This network/telecom equipment component, described by the manufacturer as "7470 MSP HI SP SHLF", is stocked and resold...
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circuit card / line card
90-2293-01/E
Newbridge Networks
The Newbridge Networks 90-2293-01/E is a circuit card / line card — originally specified as "36170 card" — available refurbished or as surplus stock via Circular...
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optical network terminal (ONT)
90-2295-01/06/B
Newbridge Networks
Newbridge Networks 90-2295-01/06/B: an optical network terminal (ONT) (Control Card Interconnect Panel). Circular Telecom resells surplus and refurbished units of parts...
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circuit card / line card
90-2295-01/E
Newbridge Networks
Newbridge Networks 90-2295-01/E: a circuit card / line card (CTL CARD I/O PNL). Circular Telecom resells surplus and refurbished units of parts like this, helping...
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optical network terminal (ONT)
90-2295-02/F
Newbridge Networks
Manufactured by Newbridge Networks, the 90-2295-02/F (CONTROL CARD INTER CONNECT PANEL) is an optical network terminal (ONT). Circular Telecom sources, tests, and...
ALC
network/telecom equipment component
90-2298-01
Alcatel
The Alcatel 90-2298-01 is a network/telecom equipment component — originally specified as "FILLER PLATE 7PACK" — available refurbished or as surplus stock via Circular...
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circuit card / line card
90-2298-01/E
Newbridge Networks
Manufactured by Newbridge Networks, the 90-2298-01/E (CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished...
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network/telecom equipment component
90-2322-02-00-C
Newbridge Networks
Newbridge Networks 90-2322-02-00-C: a network/telecom equipment component (MAU 6 COAX ADAPTOR). Circular Telecom resells surplus and refurbished units of parts like...
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circuit card / line card
90-2340-04/L
Newbridge Networks
The 90-2340-04/L is a circuit card / line card manufactured by Newbridge Networks. Listed by the manufacturer as "DS-3 Card", it is available through Circular Telecom's...
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network/telecom equipment component
90-2370-02
Alcatel-Lucent
Looking for the Alcatel-Lucent 90-2370-02? This network/telecom equipment component, described by the manufacturer as "3645 DMM GEN C116.1", is stocked and resold...
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circuit card / line card
90-2374-01/H
Newbridge Networks
Manufactured by Newbridge Networks, the 90-2374-01/H (CALL PROCESSING CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
90-2375-01-D
Cisco
Cisco 90-2375-01-D: a network/telecom equipment component (INVERSE MUX XARD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
AL
circuit card / line card
90-2517-01-A
Alcatel-Lucent
The 90-2517-01-A is a circuit card / line card manufactured by Alcatel-Lucent. Listed by the manufacturer as "T1CE CARD", it is available through Circular Telecom's...
AL
circuit card / line card
90-2517-01-E
Alcatel-Lucent
The Alcatel-Lucent 90-2517-01-E is a circuit card / line card — originally specified as "T1CE CARD" — available refurbished or as surplus stock via Circular Telecom,...
AL
circuit card / line card
90-2517-01/R
Alcatel-Lucent
The Alcatel-Lucent 90-2517-01/R is a circuit card / line card — originally specified as "T1CE CARD" — available refurbished or as surplus stock via Circular Telecom,...