network switch
134-0028-950
Ciena
Manufactured by Ciena, the 134-0028-950 (Ciena 134-0028-950 WMC3H0CAAC SWITCH MODULE) is a network switch. Circular Telecom sources, tests, and resells surplus and...
Circular Telecom Parts Catalogue
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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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Telecom parts catalogue
network switch
equipment module
134-0028-951
Ciena
Ciena 134-0028-951: an equipment module (COREDIRECTOR SW MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
network/telecom equipment component
134-0029-811
Ciena
Looking for the Ciena 134-0029-811? This network/telecom equipment component, described by the manufacturer as "COREDIRECTOR OC-48 MOD", is stocked and resold through...
network/telecom equipment component
134-0029-812
Ciena
Ciena 134-0029-812: a network/telecom equipment component (COREDIRECTOR OC-48 MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
equipment module
134-0029-813
Ciena
Ciena 134-0029-813: an equipment module (MD UBB LINE MODULE 8-PORT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
network/telecom equipment component
134-0029-950
Ciena
Looking for the Ciena 134-0029-950? This network/telecom equipment component, described by the manufacturer as "COREDIRECTOR OC-48 MOD", is stocked and resold through...
network/telecom equipment component
134-0029-951
Ciena
Manufactured by Ciena, the 134-0029-951 (COREDIRECTOR OC-48 MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
134-0029-953
Ciena
Looking for the Ciena 134-0029-953? This network/telecom equipment component, described by the manufacturer as "COREDIRECTOR LINE MOD", is stocked and resold through...
network/telecom equipment component
134-0029-953ISS1
Ciena
The 134-0029-953ISS1 is a network/telecom equipment component manufactured by Ciena. Listed by the manufacturer as "COREDIRECTOR LINE MOD", it is available through...
network/telecom equipment component
134-0029-960
Ciena
The Ciena 134-0029-960 is a network/telecom equipment component — originally specified as "COREDIRECTOR LINE MOD" — available refurbished or as surplus stock via...
circuit card / line card
134-003-950
Ciena
The 134-003-950 is a circuit card / line card manufactured by Ciena. Listed by the manufacturer as "Ciena Coredirector Line Modular Card", it is available through...
optical transceiver
134-0030-900
Ciena
The 134-0030-900 is an optical transceiver manufactured by Ciena. Listed by the manufacturer as "Optical transceiver", it is available through Circular Telecom's...
network/telecom equipment component
134-0031-950
Ciena
Ciena 134-0031-950: a network/telecom equipment component (COREDIRECTOR OPT MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
134-0039-950
Ciena
Manufactured by Ciena, the 134-0039-950 (COREDIRECTOR LINE MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
cooling fan module
134-0056-910
Ciena
The Ciena 134-0056-910 is a cooling fan module — originally specified as "FAN POWER MODULE" — available refurbished or as surplus stock via Circular Telecom, supporting...
cooling fan module
134-0056-910-A
Ciena
Manufactured by Ciena, the 134-0056-910-A (FAN POWER MODULE) is a cooling fan module. Circular Telecom sources, tests, and resells surplus and refurbished Ciena...
network/telecom equipment component
134-0057-800R-B
Ciena
Looking for the Ciena 134-0057-800R-B? This network/telecom equipment component, described by the manufacturer as "DPANEL", is stocked and resold through Circular...
equipment module
134-0057-910
Ciena
Manufactured by Ciena, the 134-0057-910 (DISPLAY MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Ciena equipment...
network/telecom equipment component
134-0060-950
Ciena
The 134-0060-950 is a network/telecom equipment component manufactured by Ciena. Listed by the manufacturer as "COREDIRECTOR OPT MOD", it is available through Circular...
network/telecom equipment component
134-0069-900
Ciena
Looking for the Ciena 134-0069-900? This network/telecom equipment component, described by the manufacturer as "COREDIRECTOR LN MOD SC", is stocked and resold through...
network/telecom equipment component
134-0069-901
Ciena
The Ciena 134-0069-901 is a network/telecom equipment component — originally specified as "PTO KIT, BACKPLANE TERMINATION LM-LC-BLANK" — available refurbished or as...
network/telecom equipment component
134-0069-902
Ciena
Ciena 134-0069-902: a network/telecom equipment component (COREDIRECTOR LM FILLER). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
134-0106-900
Ciena
Ciena 134-0106-900: a network/telecom equipment component (COREDIRECTOR OPT MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
134-0106-950
Ciena
The Ciena 134-0106-950 is a network/telecom equipment component — originally specified as "OPT MOD" — available refurbished or as surplus stock via Circular Telecom,...
network/telecom equipment component
134-0107-900
Ciena
Looking for the Ciena 134-0107-900? This network/telecom equipment component, described by the manufacturer as "COREDIRECTOR OPT MOD", is stocked and resold through...
network/telecom equipment component
134-0108-900
Ciena
Ciena 134-0108-900: a network/telecom equipment component (COREDIRECTOR OPT MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
134-0110-900
Ciena
Looking for the Ciena 134-0110-900? This network/telecom equipment component, described by the manufacturer as "COREDIRECTOR OPT MOD", is stocked and resold through...
equipment module
134-0121-910
Ciena
The Ciena 134-0121-910 is an equipment module — originally specified as "GBE LINE MODULE" — available refurbished or as surplus stock via Circular Telecom, supporting...
SFP optical transceiver module
134-0171-900
Ciena
The Ciena 134-0171-900 is a SFP optical transceiver module — originally specified as "1000BASE-SX SFP TRCVR" — available refurbished or as surplus stock via Circular...
SFP optical transceiver module
134-0172-900
Ciena
The 134-0172-900 is a SFP optical transceiver module manufactured by Ciena. Listed by the manufacturer as "1000BASE-LX SFP TRCVR", it is available through Circular...
network/telecom equipment component
134-0181-900
Ciena
The Ciena 134-0181-900 is a network/telecom equipment component — originally specified as "LINE INTFC PRNCD" — available refurbished or as surplus stock via Circular...
optical network terminal (ONT)
134-0183-901
Ciena
The 134-0183-901 is an optical network terminal (ONT) manufactured by Ciena. Listed by the manufacturer as "CONTROL TIMING MODULE", it is available through Circular...
network/telecom equipment component
134-0192-900
Ciena
Ciena 134-0192-900: a network/telecom equipment component (PCKT SWG MOD PRNCD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
134-0203-900
Ciena
Ciena 134-0203-900: a network/telecom equipment component (AIR FILTER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
equipment shelf
134-0205-900
Ciena
Ciena 134-0205-900: an equipment shelf (MODULE, 5410 INSTALLATION KIT - SHELF 23 INCH EIA RACKS). Circular Telecom resells surplus and refurbished units of parts like...
equipment module
134-0225-900
Ciena
Manufactured by Ciena, the 134-0225-900 (T1 IN/OUT MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Ciena equipment...
cable assembly
134-0240-900
Ciena
The Ciena 134-0240-900 is a cable assembly — originally specified as "MODULE, 5410 LOWER CABLE MGMT TRAY ASSEMBLY" — available refurbished or as surplus stock via...
network switch
134-0240-901
Ciena
The 134-0240-901 is a network switch manufactured by Ciena. Listed by the manufacturer as "AGGREGATION SWITCH", it is available through Circular Telecom's surplus and...
network switch
134-0240-903
Ciena
Ciena 134-0240-903: a network switch (AGGREGATION SWITCH). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
optical network terminal (ONT)
134-0241-900
Ciena
The 134-0241-900 is an optical network terminal (ONT) manufactured by Ciena. Listed by the manufacturer as "FRONT DOOR COVER", it is available through Circular...
cooling fan module
134-0306-900
Ciena
Looking for the Ciena 134-0306-900? This cooling fan module, described by the manufacturer as "FAN-GEN-2 FANTRAY", is stocked and resold through Circular Telecom's...
network/telecom equipment component
134-100678-004
NEC
The NEC 134-100678-004 is a network/telecom equipment component — originally specified as "DEXCS1 FLOPPY DISK DRIVE ASSEMBLY" — available refurbished or as surplus...
equipment module
134-1059-900
Ciena
The 134-1059-900 is an equipment module manufactured by Ciena. Listed by the manufacturer as "DISPLAY MODULE", it is available through Circular Telecom's surplus and...
network switch
134-1063-900
Ciena
The Ciena 134-1063-900 is a network switch — originally specified as "SWITCH" — available refurbished or as surplus stock via Circular Telecom, supporting network...
cooling fan module
134-5402-900
Ciena
Looking for the Ciena 134-5402-900? This cooling fan module, described by the manufacturer as "Fan Tray", is stocked and resold through Circular Telecom's refurbished...
network/telecom equipment component
134-5411-930
Ciena
Ciena 134-5411-930: a network/telecom equipment component (POWER DISTRIBUTION UNIT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
134-5411-940
Ciena
Looking for the Ciena 134-5411-940? This network/telecom equipment component, described by the manufacturer as "POWER DISTRIBUTION UNIT", is stocked and resold through...
network switch
134-5420-900
Ciena
The Ciena 134-5420-900 is a network switch — originally specified as "Switch Module" — available refurbished or as surplus stock via Circular Telecom, supporting...