AN
equipment chassis
DCS-7504R-FM
Arista Networks
Looking for the Arista Networks DCS-7504R-FM? This equipment chassis, described by the manufacturer as "7500R Series Fabric (integrated fan) Module for 7504 and 7504N...
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
AN
cooling fan module
DCS-7508
Arista Networks
The Arista Networks DCS-7508 is a cooling fan module — originally specified as "FABRIC MOD W INTERGRATED FAN" — available refurbished or as surplus stock via Circular...
AN
equipment chassis
DCS-7508E-BND
Arista Networks
The Arista Networks DCS-7508E-BND is an equipment chassis — originally specified as "Arista 7508E chassis bundle. Includes 7508 chassis, 4x2900PS, 6xFabric-E modules,...
AN
equipment chassis
DCS-7508R-BND
Arista Networks
Looking for the Arista Networks DCS-7508R-BND? This equipment chassis, described by the manufacturer as "7508R Chassis Bundle", is stocked and resold through Circular...
AMP
antenna
DCS43PA05F10
Amphenol
Manufactured by Amphenol, the DCS43PA05F10 (ANTENNA) is an antenna. Circular Telecom sources, tests, and resells surplus and refurbished Amphenol equipment like this as...
BOS
power supply unit
DCS91
Bose
The DCS91 is a power supply unit manufactured by Bose. Listed by the manufacturer as "MC1 MEDIACENTER PSU", it is available through Circular Telecom's surplus and...
DEL
circuit board
DCSM
Dell
Manufactured by Dell, the DCSM (Motherboard) is a circuit board. Circular Telecom sources, tests, and resells surplus and refurbished Dell equipment like this as part...
DEL
network/telecom equipment component
DCSM1F
Dell
Manufactured by Dell, the DCSM1F (DELL OPTIPLEX-380) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Dell...
SAM
power supply unit
DCSPSU40
Samsung
The DCSPSU40 is a power supply unit manufactured by Samsung. Listed by the manufacturer as "PROSTAR POWER SUPPLY", it is available through Circular Telecom's surplus...
ALC
optical network terminal (ONT)
DCT
Alcatel
Alcatel DCT: an optical network terminal (ONT) (300-1105-900-REV-G - DATA LINK CONTROL & TONE GENERATOR). Circular Telecom resells surplus and refurbished units of...
VOL
circuit card / line card
DCT-200
Voltserver
The Voltserver DCT-200 is a circuit card / line card — originally specified as "MAIN POWER CONVERSION CARD FOR PTX TRANSMITTER ASG ONLY" — available refurbished or as...
COM
network/telecom equipment component
DCT-BA
Commtstdes
Commtstdes DCT-BA: a network/telecom equipment component (DCT BANK ANALYZER). Circular Telecom resells surplus and refurbished units of parts like this, helping...
MOT
signal/power converter
DCT2224
Motorola
Manufactured by Motorola, the DCT2224 (DIGITAL CABLE CONVERTER) is a signal/power converter. Circular Telecom sources, tests, and resells surplus and refurbished...
MOT
cable assembly
DCT6200
Motorola
The DCT6200 is a cable assembly manufactured by Motorola. Listed by the manufacturer as "CABLE RECEIVER", it is available through Circular Telecom's surplus and...
MOT
network/telecom equipment component
DCT700/US
Motorola
Looking for the Motorola DCT700/US? This network/telecom equipment component, described by the manufacturer as "ALL-DIGITAL SET-TOP", is stocked and resold through...
HG
controller module
DCU-1
Hy Gain
Manufactured by Hy Gain, the DCU-1 (PATHFINDER DIGITAL ROTATOR CONTROLLER) is a controller module. Circular Telecom sources, tests, and resells surplus and refurbished...
network/telecom equipment component
DCU-60
NEC
Looking for the NEC DCU-60? This network/telecom equipment component, described by the manufacturer as "60-Button DSS Console", is stocked and resold through Circular...
network/telecom equipment component
DCU-60-1
NEC
Manufactured by NEC, the DCU-60-1 (60 BUTTON DSS CONSOLE) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
COR
network/telecom equipment component
DCU-G2
Corning
The DCU-G2 is a network/telecom equipment component manufactured by Corning. It is available through Circular Telecom's surplus and refurbished network equipment...
network/telecom equipment component
DCU-WN-0200-R
Cisco
Manufactured by Cisco, the DCU-WN-0200-R (DISPERSION COMPENSATION UNIT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
network/telecom equipment component
DCU-WN-0300-R
Cisco
Cisco DCU-WN-0300-R: a network/telecom equipment component (DISPERSION COMPENSATION UNIT). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
DCU-WN-0500-R
Cisco
The Cisco DCU-WN-0500-R is a network/telecom equipment component — originally specified as "DISPERSION COMPENSATION UNIT" — available refurbished or as surplus stock...
network/telecom equipment component
DCU-WN-0950-R
Cisco
Looking for the Cisco DCU-WN-0950-R? This network/telecom equipment component, described by the manufacturer as "DISPERSION COMPENSATION UNIT", is stocked and resold...
network/telecom equipment component
DCU-WN-1100-R
Cisco
Cisco DCU-WN-1100-R: a network/telecom equipment component (DISPERSION COMPENSATION UNIT). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
DCU-WN-1250-R
Cisco
Looking for the Cisco DCU-WN-1250-R? This network/telecom equipment component, described by the manufacturer as "DISPERSION COMPENSATION UNIT", is stocked and resold...
PIR
network/telecom equipment component
DCU/B50
Pirellicab
The DCU/B50 is a network/telecom equipment component manufactured by Pirellicab. Listed by the manufacturer as "T31 DISPERSION COMPENSATION UNIT", it is available...
SAN
network/telecom equipment component
DCU100703SA01A-ST
Sandstone
The DCU100703SA01A-ST is a network/telecom equipment component manufactured by Sandstone. Listed by the manufacturer as "70km dispersion compensation unit, SC/PC...
network/telecom equipment component
DCU10D
Tellabs
The Tellabs DCU10D is a network/telecom equipment component — originally specified as "DISC*S SGL PTY SVC COT" — available refurbished or as surplus stock via Circular...
MAR
network/telecom equipment component
DCU20E
Marconi
Marconi DCU20E: a network/telecom equipment component (DISC*S 1PTY SVC RDT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
DCU37
Tellabs
Tellabs DCU37: a network/telecom equipment component (DISC*S UVG RDT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network/telecom equipment component
DCU37A
Tellabs
Tellabs DCU37A: a network/telecom equipment component (DISC*S UVG RDT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network/telecom equipment component
DCU37B
Tellabs
The Tellabs DCU37B is a network/telecom equipment component — originally specified as "DISC*S UVG RDT" — available refurbished or as surplus stock via Circular Telecom,...
REL
network/telecom equipment component
DCU60B
Reliance
Manufactured by Reliance, the DCU60B (DISCS FITL DL CHAN UN DCU60B RELIANCECO) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
EV
DC-DC power converter
DCX1500BA
Eltek Val
Eltek Val DCX1500BA: a DC-DC power converter (DC-DC POWER CONVERTER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
BIK
power supply unit
DCX1701
Bikor
Looking for the Bikor DCX1701? This power supply unit, described by the manufacturer as "POWER SUPPLY", is stocked and resold through Circular Telecom's refurbished and...
ARR
cable assembly
DCX3200
ARRIS
Looking for the ARRIS DCX3200? This cable assembly, described by the manufacturer as "CABLESET-TOP", is stocked and resold through Circular Telecom's refurbished and...
MOT
cable assembly
DCX3200-M
Motorola
The DCX3200-M is a cable assembly manufactured by Motorola. Listed by the manufacturer as "CABLE SET TOP BOX", it is available through Circular Telecom's surplus and...
BRO
equipment chassis
DCX8510-8
Brocade
Manufactured by Brocade, the DCX8510-8 (CHASSIS) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and refurbished Brocade equipment like...
ARR
network/telecom equipment component
DCX900
ARRIS
The DCX900 is a network/telecom equipment component manufactured by ARRIS. It is available through Circular Telecom's surplus and refurbished network equipment...
CBI
network/telecom equipment component
DD-FRAME
Cbi
The Cbi DD-FRAME is a network/telecom equipment component — originally specified as "CIRCUIT BREAKER" — available refurbished or as surplus stock via Circular Telecom,...
AT
circuit card / line card
DD1-100002
ADC Telecommunications
ADC Telecommunications DD1-100002: a circuit card / line card (LOOPING CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
AT
network/telecom equipment component
DD1-100005
ADC Telecommunications
ADC Telecommunications DD1-100005: a network/telecom equipment component (DDP-1 CRS CONN JK). Circular Telecom resells surplus and refurbished units of parts like this,...
AT
circuit card / line card
DD1-100006
ADC Telecommunications
Looking for the ADC Telecommunications DD1-100006? This circuit card / line card, described by the manufacturer as "CROSS CONNECT CARD", is stocked and resold through...
AT
network/telecom equipment component
DD1-311001
ADC Telecommunications
Looking for the ADC Telecommunications DD1-311001? This network/telecom equipment component, described by the manufacturer as "DSX1 56 CKT CONN PNL", is stocked and...
AT
network/telecom equipment component
DD1-321001
ADC Telecommunications
ADC Telecommunications DD1-321001: a network/telecom equipment component (CHASS DD1 64CKT WW). Circular Telecom resells surplus and refurbished units of parts like...
AT
network/telecom equipment component
DD1-351001
ADC Telecommunications
The ADC Telecommunications DD1-351001 is a network/telecom equipment component — originally specified as "DSX DDP-1 84CIRCUIT PANEL" — available refurbished or as...
YEA
network/telecom equipment component
DD10
Yealink
Manufactured by Yealink, the DD10 (DECT DONGLE) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Yealink...
AON
power supply unit
DD201M13-1M2
ADVA Optical Networking
Manufactured by ADVA Optical Networking, the DD201M13-1M2 (DC PSU) is a power supply unit. Circular Telecom sources, tests, and resells surplus and refurbished ADVA...