BES
cable assembly
50.17240
Besttronic
Manufactured by Besttronic, the 50.17240 (40FT LAN CABLE) is a cable assembly. Circular Telecom sources, tests, and resells surplus and refurbished Besttronic equipment...
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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Find telecom part numbers, OEMs, and equipment categories.
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Telecom parts catalogue
cable assembly
50.2172
Tellabs
The 50.2172 is a cable assembly manufactured by Tellabs. Listed by the manufacturer as "Cable BULK 1PR SHIELDED RD/WH", it is available through Circular Telecom's...
AL
network/telecom equipment component
500-0000-078
Alcatel-Lucent
The 500-0000-078 is a network/telecom equipment component manufactured by Alcatel-Lucent. Listed by the manufacturer as "DEXECS1 DSK DR PWR SUP", it is available...
DSC
circuit card / line card
500-0000-107
Dsc
Manufactured by Dsc, the 500-0000-107 (BLANK CARDS) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished Dsc equipment...
DSC
circuit card / line card
500-0000-108
Dsc
Dsc 500-0000-108: a circuit card / line card (DUMMY CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
ALC
network/telecom equipment component
500-0000-118
Alcatel
The 500-0000-118 is a network/telecom equipment component manufactured by Alcatel. Listed by the manufacturer as "DEXCS FSE PNL", it is available through Circular...
AL
network/telecom equipment component
500-0000-157
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the 500-0000-157 (DEXCS1 FLPY DISK ASSY) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
DSC
network/telecom equipment component
500-0000-221
Dsc
Manufactured by Dsc, the 500-0000-221 (Heat Baffle) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Dsc...
DSC
network/telecom equipment component
500-0000-250
Dsc
Manufactured by Dsc, the 500-0000-250 (DEX-STP +/-5V PWR SUP) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ALC
network/telecom equipment component
500-0000-278
Alcatel
The 500-0000-278 is a network/telecom equipment component manufactured by Alcatel. Listed by the manufacturer as "DEXCS1 INTFC SBSYS SHL", it is available through...
UNK
cooling fan module
500-0000-294
UNKNOWN
500-0000-294: a cooling fan module (500-0000-294 FANS). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
ALC
equipment shelf
500-0000-308
Alcatel
The Alcatel 500-0000-308 is an equipment shelf — originally specified as "MATRIX SHELF" — available refurbished or as surplus stock via Circular Telecom, supporting...
ALC
network/telecom equipment component
500-0000-310
Alcatel
The Alcatel 500-0000-310 is a network/telecom equipment component — originally specified as "DEXCS CD SHLF" — available refurbished or as surplus stock via Circular...
DSC
circuit card / line card
500-0000-316
Dsc
Dsc 500-0000-316: a circuit card / line card (BLANK CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
AL
network/telecom equipment component
500-0000-427
Alcatel-Lucent
The 500-0000-427 is a network/telecom equipment component manufactured by Alcatel-Lucent. Listed by the manufacturer as "DEXHUB 5.25IN DKDR", it is available through...
AL
network/telecom equipment component
500-0000-438
Alcatel-Lucent
The 500-0000-438 is a network/telecom equipment component manufactured by Alcatel-Lucent. Listed by the manufacturer as "DEXCS1 DKDR PWRSY CD", it is available through...
AL
cooling fan module
500-0000-456
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the 500-0000-456 (DEXECS3 FAN MOD) is a cooling fan module. Circular Telecom sources, tests, and resells surplus and refurbished...
UNK
network/telecom equipment component
500-0000-537
UNKNOWN
The 500-0000-537 is a network/telecom equipment component manufactured by . It is available through Circular Telecom's surplus and refurbished network equipment...
ALC
cooling fan module
500-0000-632
Alcatel
The 500-0000-632 is a cooling fan module manufactured by Alcatel. Listed by the manufacturer as "DEXCS1L FAN/FLTR ASBY", it is available through Circular Telecom's...
ALC
cooling fan module
500-0000-632-REV-F
Alcatel
Manufactured by Alcatel, the 500-0000-632-REV-F (DEXCS1L FAN/FLTR ASBY) is a cooling fan module. Circular Telecom sources, tests, and resells surplus and refurbished...
DSC
circuit card / line card
500-0000-727
Dsc
Manufactured by Dsc, the 500-0000-727 (BLANK CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished Dsc equipment...
DSC
equipment shelf
500-0000-795
Dsc
The Dsc 500-0000-795 is an equipment shelf — originally specified as "MATRIX SHELF" — available refurbished or as surplus stock via Circular Telecom, supporting network...
DSC
equipment shelf
500-0000-795-REV-D
Dsc
Manufactured by Dsc, the 500-0000-795-REV-D (MATRIX SHELF) is an equipment shelf. Circular Telecom sources, tests, and resells surplus and refurbished Dsc equipment...
DSC
network/telecom equipment component
500-0000-816
Dsc
The 500-0000-816 is a network/telecom equipment component manufactured by Dsc. Listed by the manufacturer as "PWR SPPLY", it is available through Circular Telecom's...
AL
network/telecom equipment component
500-0000-961
Alcatel-Lucent
Looking for the Alcatel-Lucent 500-0000-961? This network/telecom equipment component, described by the manufacturer as "DEXCS1 FLPY DISK DRIVE", is stocked and resold...
DSC
network/telecom equipment component
500-0038-900
Dsc
The Dsc 500-0038-900 is a network/telecom equipment component — originally specified as "PWR SUPPLY" — available refurbished or as surplus stock via Circular Telecom,...
network/telecom equipment component
500-0095-001
Ciena
Ciena 500-0095-001: a network/telecom equipment component (SUPPORT BRACKET KIT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
500-0100-005
Ciena
Looking for the Ciena 500-0100-005? This network/telecom equipment component, described by the manufacturer as "Power Feed/Return 2-Prong Busbar/Jumper Kit (incl. 12",...
network/telecom equipment component
500-0100-007
Ciena
Manufactured by Ciena, the 500-0100-007 (POWER BUSBAR/JUMPER KIT, 6-PRONG (INCL. 4) is a network/telecom equipment component. Circular Telecom sources, tests, and...
GEN
network/telecom equipment component
500-0129-161
Genband
Looking for the Genband 500-0129-161? This network/telecom equipment component, described by the manufacturer as "TERMINAL SERVER MRV 16 PORT DUAL DC POWER", is stocked...
ARG
network/telecom equipment component
500-049-10
Argus
The 500-049-10 is a network/telecom equipment component manufactured by Argus. It is available through Circular Telecom's surplus and refurbished network equipment...
AN
circuit card / line card
500-0492-151
Aztek Net
The Aztek Net 500-0492-151 is a circuit card / line card — originally specified as "POTS-32 CARD" — available refurbished or as surplus stock via Circular Telecom,...
AVL
network/telecom equipment component
500-058-301-B
Avl
The 500-058-301-B is a network/telecom equipment component manufactured by Avl. Listed by the manufacturer as "BAND SCAN RADAR", it is available through Circular...
GEN
network/telecom equipment component
500-0581-161
Genband
The Genband 500-0581-161 is a network/telecom equipment component — originally specified as "INTELLIGENT APPLICATION SERVER" — available refurbished or as surplus stock...
GEN
network/telecom equipment component
500-0586-161
Genband
Genband 500-0586-161: a network/telecom equipment component (SERVER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
GEN
network/telecom equipment component
500-0659-161
Genband
The 500-0659-161 is a network/telecom equipment component manufactured by Genband. Listed by the manufacturer as "SERVER", it is available through Circular Telecom's...
GEN
network/telecom equipment component
500-0706-161
Genband
The 500-0706-161 is a network/telecom equipment component manufactured by Genband. Listed by the manufacturer as ""GENBAND QFLEX 100, UNIT Q100 SBC 1RU 3 COPPER PORTS,...
GEN
network/telecom equipment component
500-0707-161
Genband
Manufactured by Genband, the 500-0707-161 (Q-FLEX 500 ESBC QUANTIX QFLEX 500 BUNDLED HARDWARE) is a network/telecom equipment component. Circular Telecom sources,...
equipment shelf
500-1008-201
Ciena
Ciena 500-1008-201: an equipment shelf (FUSE KIT, PDU-80, SINGLE SHELF EXPANSION, CN4200 RS). Circular Telecom resells surplus and refurbished units of parts like this,...
AL
memory module
500-1100-300
Alcatel-Lucent
The 500-1100-300 is a memory module manufactured by Alcatel-Lucent. Listed by the manufacturer as "AIR RAMP ASSEMBLY", it is available through Circular Telecom's...
AL
memory module
500-1100-300-REV-H
Alcatel-Lucent
Looking for the Alcatel-Lucent 500-1100-300-REV-H? This memory module, described by the manufacturer as "AIR RAMP ASSEMBLY", is stocked and resold through Circular...
AL
network/telecom equipment component
500-1100-500
Alcatel-Lucent
The Alcatel-Lucent 500-1100-500 is a network/telecom equipment component — originally specified as "COMMON CTRL ASBLY" — available refurbished or as surplus stock via...
ALC
network/telecom equipment component
500-1100-500-REV-J
Alcatel
The 500-1100-500-REV-J is a network/telecom equipment component manufactured by Alcatel. Listed by the manufacturer as "COMMON CTRL ASBLY", it is available through...
ALC
network/telecom equipment component
500-1100-500-REV-L
Alcatel
Manufactured by Alcatel, the 500-1100-500-REV-L (COMMON CTRL ASBLY) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ALC
network/telecom equipment component
500-1100-500-REV-S
Alcatel
Manufactured by Alcatel, the 500-1100-500-REV-S (COMMON CTRL ASBLY) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ALC
network/telecom equipment component
500-1100-500-REV-T
Alcatel
The Alcatel 500-1100-500-REV-T is a network/telecom equipment component — originally specified as "COMMON CTRL ASBLY" — available refurbished or as surplus stock via...
AL
network/telecom equipment component
500-1105-000
Alcatel-Lucent
Alcatel-Lucent 500-1105-000: a network/telecom equipment component (LS2000 HD FBR BK). Circular Telecom resells surplus and refurbished units of parts like this,...
AL
network/telecom equipment component
500-1105-700
Alcatel-Lucent
Alcatel-Lucent 500-1105-700: a network/telecom equipment component (LS2000 FU & ALM PNL). Circular Telecom resells surplus and refurbished units of parts like this,...