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 644-0138-006 is a network/telecom equipment component — originally specified as "1633-SX HARD DISK DRIVE 9GB" — available refurbished or as surplus...
Alcatel
Alcatel 644-0138-007: a network/telecom equipment component (1630-SX HARD DISK 18GB). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Alcatel
Manufactured by Alcatel, the 644-0138-007-ISS-01 (1630-SX HARD DISK 18GB) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
Alcatel
The Alcatel 644-0139-001 is a network/telecom equipment component — originally specified as "1631-SX OPT DKDR ASBY" — available refurbished or as surplus stock via...
Alcatel
Alcatel 644-0139-004: a network/telecom equipment component (1631-SX OPT DKDR ASBY). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Alcatel
Manufactured by Alcatel, the 644-0139-005 (1633-SX OPT DISK DRIVE) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Alcatel
Alcatel 644-0139-006: a network/telecom equipment component (1633-SX MAGNETO-OPTICAL 640MB DISK DRIVE ASSEMBLY). Circular Telecom resells surplus and refurbished units...
Alcatel-Lucent
Looking for the Alcatel-Lucent 644-0144-001? This optical receiver, described by the manufacturer as "1631-SX FDL TRCVR BD", is stocked and resold through Circular...
Alcatel-Lucent
The Alcatel-Lucent 644-0145-011 is a network/telecom equipment component — originally specified as "1610-OA RCV SIG MON" — available refurbished or as surplus stock via...
Alcatel
Alcatel 644-0153-001: a network/telecom equipment component (1631-SX CMU MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Alcatel
Manufactured by Alcatel, the 644-0153-001-ISS-02 (1631-SX CMU MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Alcatel
Looking for the Alcatel 644-0158-001? This equipment module, described by the manufacturer as "1631-SX LT5 MODULE", is stocked and resold through Circular Telecom's...
Alcatel
Manufactured by Alcatel, the 644-0171-001 (1633-SX PWR SUP CD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Alcatel
Looking for the Alcatel 644-0171-801? This power supply unit, described by the manufacturer as "POWER SUPPLY (PST)", is stocked and resold through Circular Telecom's...
Alcatel-Lucent
The 644-0173-005 is an equipment module manufactured by Alcatel-Lucent. Listed by the manufacturer as "MODULE DEMODULATOR 644-0173-005 ALCATELLU", it is available...
Alcatel
Looking for the Alcatel 644-0327-002? This optical amplifier, described by the manufacturer as "MDR-6000 AMPLIFIER", is stocked and resold through Circular Telecom's...
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the 644-0327-005 (MDR-6000 AMPLIFIER) is an optical amplifier. Circular Telecom sources, tests, and resells surplus and refurbished...
Occamntwks
The Occamntwks 6440-01 is an equipment module — originally specified as "TIMING MODULE" — available refurbished or as surplus stock via Circular Telecom, supporting...
Anda Ntwks
The Anda Ntwks 645-110 is a circuit card / line card — originally specified as "GIGE 1T CARD" — available refurbished or as surplus stock via Circular Telecom,...
Anda
The 645-410 is a network/telecom equipment component manufactured by Anda. Listed by the manufacturer as "ANDA NETWORKS ETHEREDGE 4000 OC-3 STM1-1T, IR", it is...
Anda
Manufactured by Anda, the 645-420 (2XOC3/STM1-1T CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished Anda...
Anda
The 645-510 is a network/telecom equipment component manufactured by Anda. Listed by the manufacturer as "OC12/STM-4-1T", it is available through Circular Telecom's...
Anda
Manufactured by Anda, the 645-540 (NTWK MOD,TRUNK,OC-12) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
Anda
Looking for the Anda 645-541? This circuit card / line card, described by the manufacturer as "1 PORT LINK/DATA CARD", is stocked and resold through Circular Telecom's...
Motorola
The 64565074 is a network/telecom equipment component manufactured by Motorola. Listed by the manufacturer as "PIC UNIT DIGITAL DATA DDSMR1 RS232 MFD", it is available...
Motorola
The 6457503600010 is a network/telecom equipment component manufactured by Motorola. Listed by the manufacturer as "TERMINATION DEVICE", it is available through...
Alcatel-Lucent
The Alcatel-Lucent 645A is a network/telecom equipment component — originally specified as "MCU -48VDC PU" — available refurbished or as surplus stock via Circular...
Anda
Looking for the Anda 646-110? This circuit card / line card, described by the manufacturer as "10/100BT-BS SUBSCR CARD", is stocked and resold through Circular...
Anda
The 646-116 is a network/telecom equipment component manufactured by Anda. Listed by the manufacturer as "10/100BT-8S-F", it is available through Circular Telecom's...
Anda
Anda 646-310: a network/telecom equipment component (DS3-8S). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
Anda Ntwks
Anda Ntwks 646-320: a network/telecom equipment component (CHDS3-1S). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
Anda
The Anda 646-420 is a network/telecom equipment component — originally specified as "100FX-8S" — available refurbished or as surplus stock via Circular Telecom,...
Anda
Anda 646-510: a circuit card / line card (GIGE-1 S/T CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
Anda Ntwks
The Anda Ntwks 646-712 is a network/telecom equipment component — originally specified as "CBX 500 PIC INTFC MOD GIGE" — available refurbished or as surplus stock via...
Anda
The Anda 646-731 is a network/telecom equipment component — originally specified as "ETHERSLAM CHDS3-6S-B" — available refurbished or as surplus stock via Circular...
Sun Microsystems
The Sun Microsystems 6461-03 is a memory module — originally specified as "V440 CPU AND MEMORY MOD" — available refurbished or as surplus stock via Circular Telecom,...
Usrobotics
Manufactured by Usrobotics, the 648 (FAX MODEM) is a modem. Circular Telecom sources, tests, and resells surplus and refurbished Usrobotics equipment like this as part...
Anda
Anda 648-136: a network/telecom equipment component (19" MOUNTING TRAY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
Anda
The 648-160 is a signal/power converter manufactured by Anda. Listed by the manufacturer as "CN50 TO 8XRJ45 CONVERTER", it is available through Circular Telecom's...
Anda
Anda 648-181: a DC-DC power converter (ER2K DC-DC PSM). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
Anda
Anda 648-210: a network/telecom equipment component (SLOT COVER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
Anda
Manufactured by Anda, the 648-290 (CN50 TO 8XRJ45 CONVERTER) is a signal/power converter. Circular Telecom sources, tests, and resells surplus and refurbished Anda...
Anda
Looking for the Anda 648-400? This network/telecom equipment component, described by the manufacturer as "OPTICAL SPLITTER, 1310NM, LC/UPC", is stocked and resold...
Airlink
Looking for the Airlink 648-410? This cable assembly, described by the manufacturer as "SC/UPC Y-CABLE", is stocked and resold through Circular Telecom's refurbished...
Anda
Looking for the Anda 648400? This network/telecom equipment component, described by the manufacturer as "OPTICAL SPLITTER, 1310NM, LC/UPC", is stocked and resold...
UNKNOWN
The 6489220C02 is a network/telecom equipment component manufactured by . Listed by the manufacturer as "COVER", it is available through Circular Telecom's surplus and...
HP
Looking for the HP 649327-001? This network/telecom equipment component, described by the manufacturer as "1TB 7200RPM SAS", is stocked and resold through Circular...
Motorola
The 6496504600020 is a network/telecom equipment component manufactured by Motorola. Listed by the manufacturer as "FT100S T1 DSU/CSU V.35", it is available through...