EDG
controller module
120-4571-01-C
Edgewtrntk
The 120-4571-01-C is a controller module manufactured by Edgewtrntk. Listed by the manufacturer as "4571 EDGEMARC ENTERPRISE SESSION BORDER CONTROLLER", it is available...
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
EDG
network router
120-4700-01
Edgewtrntk
The 120-4700-01 is a network router manufactured by Edgewtrntk. Listed by the manufacturer as "4700 8 PORT SERIES ROUTER", it is available through Circular Telecom's...
EDG
network router
120-4700-01-B
Edgewtrntk
Manufactured by Edgewtrntk, the 120-4700-01-B (4700 SERIES ROUTER) is a network router. Circular Telecom sources, tests, and resells surplus and refurbished Edgewtrntk...
EDG
network router
120-4700-014-B
Edgewtrntk
The Edgewtrntk 120-4700-014-B is a network router — originally specified as "4700 SERIES ROUTER" — available refurbished or as surplus stock via Circular Telecom,...
EDG
network router
120-4750-01-A
Edgewtrntk
Edgewtrntk 120-4750-01-A: a network router (4700 SERIES ROUTER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
EDG
network router
120-4750-01-B
Edgewtrntk
The Edgewtrntk 120-4750-01-B is a network router — originally specified as "4700 SERIES ROUTER" — available refurbished or as surplus stock via Circular Telecom,...
EDG
network/telecom equipment component
120-4806-01-A
Edgewtrntk
Edgewtrntk 120-4806-01-A: a network/telecom equipment component (MULTI-SERVICE VOIP GATEWAY). Circular Telecom resells surplus and refurbished units of parts like this,...
EDG
network/telecom equipment component
120-4806-01-B
Edgewtrntk
Manufactured by Edgewtrntk, the 120-4806-01-B (4806 Multi-Service VoIP Gateway) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
AT
network/telecom equipment component
120-4808-02
At&T
Looking for the At&T 120-4808-02? This network/telecom equipment component, described by the manufacturer as "MULTI SERVICE VOIP GATEWAY", is stocked and resold through...
IPA
network firewall appliance
120-512-CF64-3-X-G1
Ipanematec
Ipanematec 120-512-CF64-3-X-G1: a network firewall appliance (0AX/B2 Firewall). Circular Telecom resells surplus and refurbished units of parts like this, helping...
EDG
network/telecom equipment component
120-5300EVLF-01-A
Edgewtrntk
Manufactured by Edgewtrntk, the 120-5300EVLF-01-A (100-240V-5-3A, 60-50HZ) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
EDG
network router
120-5300LF-01-A
Edgewtrntk
The Edgewtrntk 120-5300LF-01-A is a network router — originally specified as "5300LF ROUTER" — available refurbished or as surplus stock via Circular Telecom,...
POL
network/telecom equipment component
120-5300LF-02-A
Polycom
The Polycom 120-5300LF-02-A is a network/telecom equipment component — originally specified as "CONVERGED NETWORK APPLIANCE" — available refurbished or as surplus stock...
EDG
network/telecom equipment component
120-5300LF2-01-A
Edgewtrntk
The Edgewtrntk 120-5300LF2-01-A is a network/telecom equipment component — originally specified as "VOIP PHONE SERVER" — available refurbished or as surplus stock via...
SHO
network/telecom equipment component
120-5300LF2-04-A
Shoretel
Looking for the Shoretel 120-5300LF2-04-A? This network/telecom equipment component, described by the manufacturer as "VPN CONCENTRATOR", is stocked and resold through...
EFC
modem
120-5781-002
Efcntnetks
Efcntnetks 120-5781-002: a modem (EFFICIANT MODEM SPEEDSTREAM 5861). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
EFC
network router
120-5851-002
Efcntnetks
Looking for the Efcntnetks 120-5851-002? This network router, described by the manufacturer as "SPEEDSTREAM ROUTER", is stocked and resold through Circular Telecom's...
EFC
network router
120-5851-023
Efcntnetks
Efcntnetks 120-5851-023: a network router (Router). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
EFC
network router
120-5871-002
Efcntnetks
Looking for the Efcntnetks 120-5871-002? This network router, described by the manufacturer as "Speedstream Business Class DSL Router", is stocked and resold through...
EFC
network/telecom equipment component
120-5871-003
Efcntnetks
The 120-5871-003 is a network/telecom equipment component manufactured by Efcntnetks. Listed by the manufacturer as "SPEEDSTREAM 5871", it is available through Circular...
EFC
network router
120-5871-006
Efcntnetks
The 120-5871-006 is a network router manufactured by Efcntnetks. Listed by the manufacturer as "IDSL Router", it is available through Circular Telecom's surplus and...
EDG
controller module
120-7301-01-A
Edgewtrntk
The 120-7301-01-A is a controller module manufactured by Edgewtrntk. Listed by the manufacturer as "7000 Series Enterprise Session Border Controllers", it is available...
EDG
network switch
120-800GPOE-01
Edgewtrntk
The 120-800GPOE-01 is a network switch manufactured by Edgewtrntk. Listed by the manufacturer as "ETHERNET SWITCH", it is available through Circular Telecom's surplus...
MA
network/telecom equipment component
1200-AWSAO
Mobile Acs
The 1200-AWSAO is a network/telecom equipment component manufactured by Mobile Acs. It is available through Circular Telecom's surplus and refurbished network equipment...
COR
network/telecom equipment component
1200-EAWS-AO-CB
Corning
The 1200-EAWS-AO-CB is a network/telecom equipment component manufactured by Corning. It is available through Circular Telecom's surplus and refurbished network...
DEL
network/telecom equipment component
1200-Mx-SN-I
Dell
Manufactured by Dell, the 1200-Mx-SN-I (850nm 10GBASE-SR/SW) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
1200-SIP-401
Cisco
The 1200-SIP-401 is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "10G 4 PORT DEVIATION", it is available through Circular...
network/telecom equipment component
1200-SIP-601
Cisco
Cisco 1200-SIP-601: a network/telecom equipment component (Multirate 10G IP Services Engines Spare). Circular Telecom resells surplus and refurbished units of parts...
INT
SFP optical transceiver module
1200-SM-LL-L
Integra
Manufactured by Integra, the 1200-SM-LL-L (SFP) is a SFP optical transceiver module. Circular Telecom sources, tests, and resells surplus and refurbished Integra...
ADT
network/telecom equipment component
1200.159L1
ADTRAN
Manufactured by ADTRAN, the 1200.159L1 (DUAL NX56\64) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
processor module
12000-SIP-400
Cisco
Looking for the Cisco 12000-SIP-400? This processor module, described by the manufacturer as "SPA Interface Processor-501", is stocked and resold through Circular...
network/telecom equipment component
12000-SIP-401
Cisco
Cisco 12000-SIP-401: a network/telecom equipment component (10G 4 PORT DEVIATION). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
12000-SIP-501
Cisco
Cisco 12000-SIP-501: a network/telecom equipment component (MLTRT 5G IP SRV ENG). Circular Telecom resells surplus and refurbished units of parts like this, helping...
circuit card / line card
12000-SIP-600
Cisco
Looking for the Cisco 12000-SIP-600? This circuit card / line card, described by the manufacturer as "10GB/S PDT CARD", is stocked and resold through Circular Telecom's...
network/telecom equipment component
12000-SIP-601
Cisco
Manufactured by Cisco, the 12000-SIP-601 (Multrirate 10 G IP Sercices Engine) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
network/telecom equipment component
12000/10-AC-PEM
Cisco
Manufactured by Cisco, the 12000/10-AC-PEM (^Cisco 12000 10-port Enhanced AC PEM) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
equipment chassis
12000/10-CHASSIS
Cisco
Manufactured by Cisco, the 12000/10-CHASSIS (12000 10-slot Enhanced Mechanical Chassis) is an equipment chassis. Circular Telecom sources, tests, and resells surplus...
network/telecom equipment component
12000/10-DC-PDU
Cisco
The 12000/10-DC-PDU is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "2800W PDU", it is available through Circular...
power supply unit
12000/10-DC-PEM
Cisco
Looking for the Cisco 12000/10-DC-PEM? This power supply unit, described by the manufacturer as "120892 Delta Power Supply D0023252/06", is stocked and resold through...
cooling fan module
12000/10/16-BLWER
Cisco
The Cisco 12000/10/16-BLWER is a cooling fan module — originally specified as "CISCO 12000 FAN" — available refurbished or as surplus stock via Circular Telecom,...
PO
power supply unit
12000/16-AC-PEM
Power One
The 12000/16-AC-PEM is a power supply unit manufactured by Power One. Listed by the manufacturer as "2500W POWER SUPPLY INPUT 200-240V", it is available through...
equipment chassis
12000/16-CHASSIS
Cisco
Cisco 12000/16-CHASSIS: an equipment chassis (12000/16-Chassis 12000 16-Slot Mechanical Chassis). Circular Telecom resells surplus and refurbished units of parts like...
power supply unit
12000/16-DC-PEM
Cisco
Looking for the Cisco 12000/16-DC-PEM? This power supply unit, described by the manufacturer as "CISCO 12000 POWER SUPPLY", is stocked and resold through Circular...
equipment module
12000/4-AC-PEM
Cisco
Manufactured by Cisco, the 12000/4-AC-PEM (AC Power Entry Module) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Cisco...
equipment module
12000/6-BLOWER
Cisco
The 12000/6-BLOWER is an equipment module manufactured by Cisco. Listed by the manufacturer as "BLOWER MODULE", it is available through Circular Telecom's surplus and...
network/telecom equipment component
12000/6-DC-PDU
Cisco
Manufactured by Cisco, the 12000/6-DC-PDU (CISCO 12000 SERIES POWER DISTRIBUTION UNIT) is a network/telecom equipment component. Circular Telecom sources, tests, and...
ADT
network/telecom equipment component
1200007A
ADTRAN
Manufactured by ADTRAN, the 1200007A (DSU II ALL RTE DSU/CSU) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ADT
network/telecom equipment component
1200020L1
ADTRAN
The 1200020L1 is a network/telecom equipment component manufactured by ADTRAN. Listed by the manufacturer as "ISDN NT1 -48V PWR SUP", it is available through Circular...