AVO
network/telecom equipment component
520-500-503
Avocent
The Avocent 520-500-503 is a network/telecom equipment component — originally specified as "SAC SERIAL CONSOLE SERVER" — available refurbished or as surplus stock via...
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
HYP
network/telecom equipment component
520-51I2
Hyperedge
Manufactured by Hyperedge, the 520-51I2 (DS1/T1 NET INTFC UN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
AVO
network/telecom equipment component
520-572-510
Avocent
The 520-572-510 is a network/telecom equipment component manufactured by Avocent. Listed by the manufacturer as "48-PORT CONSOLE", it is available through Circular...
AVO
power supply unit
520-595-510
Avocent
Avocent 520-595-510: a power supply unit (MERGEPOINT UNITY 2032 / 32-port, 2 digital KVM path, with single AC power supply.). Circular Telecom resells surplus and...
AVO
network switch
520-596-510
Avocent
The Avocent 520-596-510 is a network switch — originally specified as "KMV CONSOLE SWITCH" — available refurbished or as surplus stock via Circular Telecom, supporting...
AVO
circuit card / line card
520-673-503
Avocent
Manufactured by Avocent, the 520-673-503 (IKVM CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished Avocent...
DEL
network switch
520-673-504
Dell
Dell 520-673-504: a network switch (M1000E KVM SWITCH). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
DEL
network switch
520-673-506
Dell
Dell 520-673-506: a network switch (Avocent iKVM Switch Module for PowerEdge M1000e). Circular Telecom resells surplus and refurbished units of parts like this, helping...
AVO
network/telecom equipment component
520-757-503
Avocent
Manufactured by Avocent, the 520-757-503 (-DAC 8 Port Advanced Console Server) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
VEL
network router
520-AC
Velocloud
Manufactured by Velocloud, the 520-AC (EDGE 5X0 ROUTER) is a network router. Circular Telecom sources, tests, and resells surplus and refurbished Velocloud equipment...
IT
circuit card / line card
520.2300
Inter Tel
Manufactured by Inter Tel, the 520.2300 (LSC 4 CO Line Card) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished Inter...
IT
network/telecom equipment component
520.43
Inter Tel
Looking for the Inter Tel 520.43? This network/telecom equipment component, described by the manufacturer as "PHONE", is stocked and resold through Circular Telecom's...
IT
network/telecom equipment component
520.4300
Inter Tel
Looking for the Inter Tel 520.4300? This network/telecom equipment component, described by the manufacturer as "4300 IP PHONE", is stocked and resold through Circular...
IT
network/telecom equipment component
520.44
Inter Tel
Manufactured by Inter Tel, the 520.44 (PHONE) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Inter Tel...
ADT
circuit card / line card
5200.077
ADTRAN
The ADTRAN 5200.077 is a circuit card / line card — originally specified as "INTERFACE CARD" — available refurbished or as surplus stock via Circular Telecom,...
MOT
network/telecom equipment component
5200534600010.00
Motorola
The 5200534600010.00 is a network/telecom equipment component manufactured by Motorola. It is available through Circular Telecom's surplus and refurbished network...
COM
cable assembly
520094002
CommScope
The CommScope 520094002 is a cable assembly — originally specified as "CABLE" — available refurbished or as surplus stock via Circular Telecom, supporting network...
SUN
network/telecom equipment component
5200D
Sunpak
Looking for the Sunpak 5200D? This network/telecom equipment component, described by the manufacturer as "52" CAMERA AND CAMCORDER TRIPOD", is stocked and resold...
COM
cable assembly
520100002/00
CommScope
Looking for the CommScope 520100002/00? This cable assembly, described by the manufacturer as "328FT LDF1-50 HELIAX LOW DENSITY FOAM COAXIAL CABLE", is stocked and...
ADT
circuit card / line card
5202.076-9C
ADTRAN
The ADTRAN 5202.076-9C is a circuit card / line card — originally specified as "DC PWR CARD" — available refurbished or as surplus stock via Circular Telecom,...
MAX
hard drive
52049H4
Maxtor
Maxtor 52049H4: a hard drive (20.GB IDE HARD DRIVE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
MAX
network/telecom equipment component
52049U4
Maxtor
Maxtor 52049U4: a network/telecom equipment component (HDD 20GB 7200 RPM IDE drive). Circular Telecom resells surplus and refurbished units of parts like this, helping...
KT
network/telecom equipment component
5207XL
Klein Tool
The 5207XL is a network/telecom equipment component manufactured by Klein Tool. Listed by the manufacturer as "ELECTRICIAN'S TOOL BELT 46"+", it is available through...
VEL
network router
520V-AC
Velocloud
The 520V-AC is a network router manufactured by Velocloud. Listed by the manufacturer as "EDGE 5X0 10PORT ROUTER", it is available through Circular Telecom's surplus...
OKI
network/telecom equipment component
52106001
Okidata
The 52106001 is a network/telecom equipment component manufactured by Okidata. Listed by the manufacturer as "MICROLINE 590 / 591 Black Ribbon Cartridge / 24PIN", it is...
LOR
equipment shelf
521156
Lorain
The 521156 is an equipment shelf manufactured by Lorain. Listed by the manufacturer as "RECTIFIER SHELF", it is available through Circular Telecom's surplus and...
ADT
circuit board
5212007-1C
ADTRAN
ADTRAN 5212007-1C: a circuit board (ENCLOSURE BOX 1C BOARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
MOT
controller module
52186500200
Motorola
Looking for the Motorola 52186500200? This controller module, described by the manufacturer as "CARD ASYSA- SYS CONTROLLER", is stocked and resold through Circular...
MOT
network/telecom equipment component
521869-001-00
Motorola
Motorola 521869-001-00: a network/telecom equipment component (AXS2200 4-PORT FSAN COMPLIANT). Circular Telecom resells surplus and refurbished units of parts like...
HYP
network/telecom equipment component
522-04
Hyperedge
Looking for the Hyperedge 522-04? This network/telecom equipment component, described by the manufacturer as "DSX-3 CROSS CONNECT CD", is stocked and resold through...
WES
network/telecom equipment component
522-10
Westell
Westell 522-10: a network/telecom equipment component (DS3 NTWK INTFC UN W/PM). Circular Telecom resells surplus and refurbished units of parts like this, helping...
MOT
network switch
522247-001-00
Motorola
The 522247-001-00 is a network switch manufactured by Motorola. Listed by the manufacturer as "CARD ASW60B 60GB SWITCH 4 GBEINT PRT", it is available through Circular...
ARR
optical network terminal (ONT)
522852-001-00
ARRIS
The ARRIS 522852-001-00 is an optical network terminal (ONT) — originally specified as "PWR SPLY ONT6000-PS-MDU -48VDC" — available refurbished or as surplus stock via...
TC
network/telecom equipment component
5229912-1
Te Conn
Looking for the Te Conn 5229912-1? This network/telecom equipment component, described by the manufacturer as "CHAMP CONNECTOR ACCESSORY KIT", is stocked and resold...
TC
network/telecom equipment component
5229913-1
Te Conn
Looking for the Te Conn 5229913-1? This network/telecom equipment component, described by the manufacturer as "CHAMP CONNECTOR ACCESSORY KIT", is stocked and resold...
RDC
network/telecom equipment component
5230090000
RAD Data Communications
RAD Data Communications 5230090000: a network/telecom equipment component (RICI-622GE/AC/NULL/NULL). Circular Telecom resells surplus and refurbished units of parts...
RDC
network/telecom equipment component
5230330000
RAD Data Communications
RAD Data Communications 5230330000: a network/telecom equipment component (RICi-622GE). Circular Telecom resells surplus and refurbished units of parts like this,...
MOT
network/telecom equipment component
523353-001-00
Motorola
The 523353-001-00 is a network/telecom equipment component manufactured by Motorola. Listed by the manufacturer as "AXS2200 OPT NET TERMN UNIT", it is available through...
MOT
network/telecom equipment component
523353-003-00
Motorola
The Motorola 523353-003-00 is a network/telecom equipment component — originally specified as "OPT NTWK TERM W/MOCA" — available refurbished or as surplus stock via...
UNK
network/telecom equipment component
5235-110-OTDR-1
UNKNOWN
Looking for the 5235-110-OTDR-1? This network/telecom equipment component, described by the manufacturer as "NETTEST CMA-52XX-005 / OTDR SOURCE / VFL", is stocked and...
ANR
network/telecom equipment component
5235-211-OTDR-USC
Anritsu
The 5235-211-OTDR-USC is a network/telecom equipment component manufactured by Anritsu. Listed by the manufacturer as "TEST SET", it is available through Circular...
MOT
optical network terminal (ONT)
523856-001-00
Motorola
Motorola 523856-001-00: an optical network terminal (ONT) (ONT6000 PAS OPT NET RF INTFC). Circular Telecom resells surplus and refurbished units of parts like this,...
MOT
optical network terminal (ONT)
523857-001-00
Motorola
The 523857-001-00 is an optical network terminal (ONT) manufactured by Motorola. Listed by the manufacturer as "ONT6000 RF/PON CARD", it is available through Circular...
MOT
controller module
523960-001-00
Motorola
Manufactured by Motorola, the 523960-001-00 (ONT6000 CONTROLLER CARD) is a controller module. Circular Telecom sources, tests, and resells surplus and refurbished...
OF
equipment chassis
524-518-003
Ofs Fitel
Manufactured by Ofs Fitel, the 524-518-003 (OFES-521 CHASSIS) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and refurbished Ofs Fitel...
network/telecom equipment component
52410003
Huawei
The 52410003 is a network/telecom equipment component manufactured by Huawei. Listed by the manufacturer as "Microwave ODU,RTN600,SDH...
network/telecom equipment component
52410004
Huawei
Looking for the Huawei 52410004? This network/telecom equipment component, described by the manufacturer as "Microwave ODU,RTN600,SDH...
network/telecom equipment component
52410005
Huawei
Looking for the Huawei 52410005? This network/telecom equipment component, described by the manufacturer as "microwave ODU,RTN 600,SDH...