AON
power supply unit
0040700021
ADVA Optical Networking
Manufactured by ADVA Optical Networking, the 0040700021 (POWER SUPPLY MODULE DC FOR 7HU) is a power supply unit. Circular Telecom sources, tests, and resells surplus...
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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Telecom parts catalogue
NI
network/telecom equipment component
00407203-30
Newton Ins
Newton Ins 00407203-30: a network/telecom equipment component (5” Rack Standoff Set, 3RU, Gray). Circular Telecom resells surplus and refurbished units of parts like...
NEW
network/telecom equipment component
0040780214
Newtonind
Looking for the Newtonind 0040780214? This network/telecom equipment component, described by the manufacturer as "HEAT DEFLECTOR 23IN 0040780214 NEWTON", is stocked and...
AON
power supply unit
0040904020
ADVA Optical Networking
The 0040904020 is a power supply unit manufactured by ADVA Optical Networking. Listed by the manufacturer as "SWITCH-MODE POWER SUPPLY DC", it is available through...
NI
cable assembly
0041190110
Newton Ins
Looking for the Newton Ins 0041190110? This cable assembly, described by the manufacturer as "CABLE TIE BAR KIT", is stocked and resold through Circular Telecom's...
COP
modem
004200-1-02
Coppermntn
The Coppermntn 004200-1-02 is a modem — originally specified as "ROCKET 201 SDSL MODEM" — available refurbished or as surplus stock via Circular Telecom, supporting...
COP
modem
004200-1-05
Coppermntn
Looking for the Coppermntn 004200-1-05? This modem, described by the manufacturer as "COPPER ROCKET 201 SDSL MODEM", is stocked and resold through Circular Telecom's...
AON
cooling fan module
0042700001
ADVA Optical Networking
The ADVA Optical Networking 0042700001 is a cooling fan module — originally specified as "F7/FAN/PLUG-IN" — available refurbished or as surplus stock via Circular...
COP
cooling fan module
004305-1-02
Coppermntn
The 004305-1-02 is a cooling fan module manufactured by Coppermntn. Listed by the manufacturer as "COPPER MOUNTAIN CE200 FAN ASSEMBLY", it is available through Circular...
COP
equipment chassis
004305-1-03
Coppermntn
Looking for the Coppermntn 004305-1-03? This equipment chassis, described by the manufacturer as "COPPEREDGE 200 CHASSIS FAN TRAY", is stocked and resold through...
COP
cooling fan module
004305-1-06
Coppermntn
Coppermntn 004305-1-06: a cooling fan module (Fan Tray). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
MAR
cooling fan module
004305-4-01
Marconi
Manufactured by Marconi, the 004305-4-01 (SSA-200 FAN ASSEMBLY) is a cooling fan module. Circular Telecom sources, tests, and resells surplus and refurbished Marconi...
COP
network/telecom equipment component
004321-1-02
Coppermntn
The 004321-1-02 is a network/telecom equipment component manufactured by Coppermntn. Listed by the manufacturer as "REDUNDANT DC PWR MOD", it is available through...
COP
network/telecom equipment component
004321-1-03
Coppermntn
Coppermntn 004321-1-03: a network/telecom equipment component (REDUNDANT DC PWR MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
NI
network/telecom equipment component
0043540047
Newton Ins
The 0043540047 is a network/telecom equipment component manufactured by Newton Ins. Listed by the manufacturer as "OUTLET STRIP KIT", it is available through Circular...
NI
network/telecom equipment component
0043540947
Newton Ins
The 0043540947 is a network/telecom equipment component manufactured by Newton Ins. Listed by the manufacturer as "6’’ RACEWAY BLANK STRIP KIT", it is available through...
COR
network/telecom equipment component
004401R2131006F
Corning
Looking for the Corning 004401R2131006F? This network/telecom equipment component, described by the manufacturer as "SINGLE FIBER RISER XXX / SCAPC 6.00G", is stocked...
COP
optical network terminal (ONT)
004460-1-01-B
Coppermntn
The 004460-1-01-B is an optical network terminal (ONT) manufactured by Coppermntn. Listed by the manufacturer as "BUFFER CONTROL MODULE 2", it is available through...
COP
cooling fan module
004513-2-02
Coppermntn
The Coppermntn 004513-2-02 is a cooling fan module — originally specified as "COPPEREDGE-150 FAN TRAY" — available refurbished or as surplus stock via Circular Telecom,...
NI
network/telecom equipment component
0045300230
Newton Ins
The Newton Ins 0045300230 is a network/telecom equipment component — originally specified as "SHLF 21IN D X 23IN W TE GRAY" — available refurbished or as surplus stock...
NI
network/telecom equipment component
0046150210
Newton Ins
The Newton Ins 0046150210 is a network/telecom equipment component — originally specified as "SEISMIC UFER ANCHOR KIT" — available refurbished or as surplus stock via...
NI
network/telecom equipment component
0046190010
Newton Ins
Newton Ins 0046190010: a network/telecom equipment component (JUCTION KIT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
COP
equipment module
004770-1-04
Coppermntn
Coppermntn 004770-1-04: an equipment module (SDNSL MODULE 24-PORT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
COM
optical network terminal (ONT)
004791-1-03
Compaq
Compaq 004791-1-03: an optical network terminal (ONT) (SYSTEM CONTROL MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping...
COP
circuit card / line card
004791-1-04
Coppermntn
Looking for the Coppermntn 004791-1-04? This circuit card / line card, described by the manufacturer as "CARD", is stocked and resold through Circular Telecom's...
COP
equipment module
004921-1-01
Coppermntn
The 004921-1-01 is an equipment module manufactured by Coppermntn. Listed by the manufacturer as "24-PORT GLITE MODULE", it is available through Circular Telecom's...
COP
circuit card / line card
004921-1-02
Coppermntn
Coppermntn 004921-1-02: a circuit card / line card (CE200 G-LITE 24-PORT ADSL LINE CARD). Circular Telecom resells surplus and refurbished units of parts like this,...
SEA
network/telecom equipment component
005048633
Seagate
Seagate 005048633: a network/telecom equipment component (300GB 10000RPM Fibre Channel 2Gb/s 3.5-Inch HDD). Circular Telecom resells surplus and refurbished units of...
EMC
hard drive
005048954
EMC
Manufactured by EMC, the 005048954 (450GB 10K 3.5-inch 4GB Fibre Channel (FC) Hot-Plug HDD in 3.5-inch EMC Hot-Plug Hard Drive Tray) is a hard drive. Circular Telecom...
NI
network/telecom equipment component
0050490003
Newton Ins
Looking for the Newton Ins 0050490003? This network/telecom equipment component, described by the manufacturer as "STRAIGHT JUMPER RING", is stocked and resold through...
EMC
network/telecom equipment component
005049039
EMC
The EMC 005049039 is a network/telecom equipment component — originally specified as "005049039 EMC 600GB 15K 6G SAS 3.5 LFF HOT-SWAP FOR VNX3100" — available...
EMC
network/telecom equipment component
005049205
EMC
The EMC 005049205 is a network/telecom equipment component — originally specified as "900GB 10K 6G 3.5INCH SAS HDD" — available refurbished or as surplus stock via...
EMC
network/telecom equipment component
005049274
Emcoration
Emcoration 005049274: a network/telecom equipment component (600GB 15K SAS HDD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
EMC
network/telecom equipment component
005050064
Emcoration
Manufactured by Emcoration, the 005050064 (7.2K 2TB SATA HDD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
EMC
network/telecom equipment component
005050864
EMC
Looking for the EMC 005050864? This network/telecom equipment component, described by the manufacturer as "600GB 15K 2.5in 6G SAS HDD for VNX Series", is stocked and...
EMC
network/telecom equipment component
005051635
EMC
Manufactured by EMC, the 005051635 (EMC 1.2TB 10000RPM SAS 12Gb/s 2.5-inch HDD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
EMC
network/telecom equipment component
005051836
EMC
Manufactured by EMC, the 005051836 (EMC 4TB 7.2K 3.5in SAS 6G For DataDomain DS60) is a network/telecom equipment component. Circular Telecom sources, tests, and...
EMC
solid-state drive
005052112
EMC
Looking for the EMC 005052112? This solid-state drive, described by the manufacturer as "Hard Disk SAS Flash 4 12Gbps, for Dell Unity 7.68TB All Flash 2.5" SSD", is...
EMC
network/telecom equipment component
005053142
EMC
Looking for the EMC 005053142? This network/telecom equipment component, described by the manufacturer as "EMC 1.8TB 2.5 inch 10K 12G Unity", is stocked and resold...
EMC
network/telecom equipment component
005053153
EMC
EMC 005053153: a network/telecom equipment component (1.2TB 10K 2.5 12G SAS 4160 UNITY). Circular Telecom resells surplus and refurbished units of parts like this,...
EMC
solid-state drive
005053166
EMC
The EMC 005053166 is a solid-state drive — originally specified as "SSD: 800GB SAS 12G 520B SFF UN" — available refurbished or as surplus stock via Circular Telecom,...
EMC
network/telecom equipment component
005053214
EMC
Looking for the EMC 005053214? This network/telecom equipment component, described by the manufacturer as "EMC 12TB 7.2K LFF 12G SAS", is stocked and resold through...
EMC
network/telecom equipment component
005053362
EMC
EMC 005053362: a network/telecom equipment component (EMC 1.8TB 10K SFF 12G SAS). Circular Telecom resells surplus and refurbished units of parts like this, helping...
EMC
network/telecom equipment component
005053873
EMC
Looking for the EMC 005053873? This network/telecom equipment component, described by the manufacturer as "HDD: 4TB 7.2K 3.5 12GB SAS", is stocked and resold through...
COP
equipment module
005284-1-01
Coppermntn
Manufactured by Coppermntn, the 005284-1-01 (DC POWER MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Coppermntn...
MES
equipment module
005284-3-01
Mesapwrsys
The 005284-3-01 is an equipment module manufactured by Mesapwrsys. Listed by the manufacturer as "DC POWER MODULE", it is available through Circular Telecom's surplus...
SIE
network/telecom equipment component
005401R4131004M
Siecor
Manufactured by Siecor, the 005401R4131004M (DUPLEX SM 4 METER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
COM
circuit card / line card
005418-003
Compaq
Looking for the Compaq 005418-003? This circuit card / line card, described by the manufacturer as "FBR ARRAY CNTRL CARD", is stocked and resold through Circular...