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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Alcatel-Lucent
The Alcatel-Lucent 244-2030-005 is a network/telecom equipment component — originally specified as "SIERRA SYS MON CD-5" — available refurbished or as surplus stock via...
Alcatel-Lucent
Looking for the Alcatel-Lucent 244-2030-105? This circuit card / line card, described by the manufacturer as "MEDIA SERVER MON CARD", is stocked and resold through...
Alcatel-Lucent
Looking for the Alcatel-Lucent 244-2030-107? This network/telecom equipment component, described by the manufacturer as "PHOENIX MEDIA SRVR MON", is stocked and resold...
Alcatel-Lucent
The Alcatel-Lucent 244-2036-016 is a network/telecom equipment component — originally specified as "SIERRA CLUSTER NTWK CD" — available refurbished or as surplus stock...
Octelcomms
The 244-2058-010 is a circuit card / line card manufactured by Octelcomms. Listed by the manufacturer as "UNIVERSAL DIGITAL LINE CARD", it is available through Circular...
Octelcomms
Manufactured by Octelcomms, the 244-2065-017 (FILE S20, V. 1.17 CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and...
Octelcomms
Manufactured by Octelcomms, the 244-2065-018 (SIERRA FIL S20 V1.18) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the 244-2082-201 (SIERRA NAC V3.1 SLAVE) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
Octelcomms
Manufactured by Octelcomms, the 244-2083-003 (CPU CP31 V1.3 CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished...
Alcatel-Lucent
Looking for the Alcatel-Lucent 244-2083-004? This network/telecom equipment component, described by the manufacturer as "SIERRA CPU CP31.V1.4", is stocked and resold...
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the 244-2083-101 (SIERRA CPU C32, V1.101) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
Octelcomms
Manufactured by Octelcomms, the 244-2087-011 (INTERGRATION CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished...
Octelcomms
Manufactured by Octelcomms, the 244-2087-020 (INTERGRATION CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished...
Alcatel-Lucent
The Alcatel-Lucent 244-2091-005 is a network/telecom equipment component — originally specified as "HI DENS DIG LN CD V1.5" — available refurbished or as surplus stock...
Alcatel-Lucent
The 244-2091-305 is a network/telecom equipment component manufactured by Alcatel-Lucent. Listed by the manufacturer as "HI DENS DIG LN CD V1.1", it is available...
Alcatel-Lucent
Looking for the Alcatel-Lucent 244-2098-000? This network/telecom equipment component, described by the manufacturer as "SIERRA ACP V2.00", is stocked and resold...
Alcatel-Lucent
Alcatel-Lucent 244-2106-001: a network/telecom equipment component (SIERRA T1 TRK INTFC CD). Circular Telecom resells surplus and refurbished units of parts like this,...
Alcatel-Lucent
The Alcatel-Lucent 244-2131-004 is a circuit card / line card — originally specified as "SIERRA RAID FILE CARD" — available refurbished or as surplus stock via Circular...
Alcatel-Lucent
Alcatel-Lucent 244-2131-005: a network/telecom equipment component (SIERRA RAID FILE CD). Circular Telecom resells surplus and refurbished units of parts like this,...
Lucent Technologies
The Lucent Technologies 244-2141-001C is a network/telecom equipment component — originally specified as "TIC TRANS" — available refurbished or as surplus stock via...
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the 244-2142-100C (CP REDUNDANT TRANS) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
Alcatel-Lucent
Looking for the Alcatel-Lucent 244-2143-000C? This network/telecom equipment component, described by the manufacturer as "S20 NIC/NAC", is stocked and resold through...
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the 244-2145-000B (ACP/MON TRANS) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Airlink
Looking for the Airlink 2440-00? This network/telecom equipment component, described by the manufacturer as "-", is stocked and resold through Circular Telecom's...
Telco Syst
Manufactured by Telco Syst, the 2440-00-I3 (4W E&M CHAN UN WO LPBK) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Telco
Looking for the Telco 2440-01? This network/telecom equipment component, described by the manufacturer as "4W E&M CHAN UN WH LPBK", is stocked and resold through...
Telco
Telco 2440-41: a network/telecom equipment component (2440-41 4W E&M/RM). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
Telco
Looking for the Telco 2440-52? This network/telecom equipment component, described by the manufacturer as "4W E&M TO CHAN UN DCB-24", is stocked and resold through...
Spirent
Spirent 2440-7965: a modem (MODEM TRANSITION MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment...
Tau Tron
Tau Tron 2443: a network/telecom equipment component (FILTERED/FUSE AND ALARM). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Telco Syst
Telco Syst 2443-20: a network/telecom equipment component (2W FX/PL AUTO RD CH UN). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Telco Syst
Manufactured by Telco Syst, the 2443-20-I2 (2W FX STA END CHAN UN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Telco
Manufactured by Telco, the 2443-30 (2443-30 2W FXS / PLAR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Telco
The 2443-40 is a network/telecom equipment component manufactured by Telco. Listed by the manufacturer as "2W FXS/FXSDN/PLAR CU", it is available through Circular...
Telco
The 2443-41-I1 is a network/telecom equipment component manufactured by Telco. Listed by the manufacturer as "2W FXS/DN PLAR CH UN", it is available through Circular...
Telco
Looking for the Telco 2445-20? This network/telecom equipment component, described by the manufacturer as "2W FX OFF END CHAN UN", is stocked and resold through...
Telco
Looking for the Telco 2445-20-I2? This network/telecom equipment component, described by the manufacturer as "2W FX OFF END CHAN UN", is stocked and resold through...
Telco Syst
The 2445-20-I2-REV-M is a network/telecom equipment component manufactured by Telco Syst. Listed by the manufacturer as "2W FX OFF END CHAN UN", it is available through...
Signamax
The Signamax 24458MD-C5E is a network/telecom equipment component — originally specified as "24-PORT PATCH PANEL" — available refurbished or as surplus stock via...
Telco Syst
The 2446-00-I3 is a network/telecom equipment component manufactured by Telco Syst. Listed by the manufacturer as "4W CHAN UN WO LPBK", it is available through Circular...
Telco
The Telco 2446-01 is a network/telecom equipment component — originally specified as "4W CHAN UN WH LPBK" — available refurbished or as surplus stock via Circular...
Telco
The Telco 2447-00 is a network/telecom equipment component — originally specified as "2W TRMSN ON CHAN" — available refurbished or as surplus stock via Circular...
Telco Syst
Manufactured by Telco Syst, the 2448-00 (4W EQD TRMSN ON CH UN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Schroff
The 24491395A1004 is an equipment chassis manufactured by Schroff. Listed by the manufacturer as "RACK/ CHASSIS", it is available through Circular Telecom's surplus and...
Schroff
The Schroff 24491425 is an optical network terminal (ONT) — originally specified as "Nachrüstsatz Contr.2 *COLT*" — available refurbished or as surplus stock via...
Schroff
Manufactured by Schroff, the 24492299 (CHASSIS) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and refurbished Schroff equipment like...
Schroff
Schroff 24493053: an equipment chassis (RACK/ CHASSIS). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
Schroff
The Schroff 24493055 is an equipment chassis — originally specified as "CHASSIS" — available refurbished or as surplus stock via Circular Telecom, supporting network...