OVE
SFP optical transceiver module
ISG-26
Overture
The ISG-26 is a SFP optical transceiver module manufactured by Overture. Listed by the manufacturer as "ISG26-S DC VERSION / 4 SFP", it is available through Circular...
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
OVE
network/telecom equipment component
ISG-26R
Overture
Looking for the Overture ISG-26R? This network/telecom equipment component, described by the manufacturer as "ISG-26R ENNI CPE DC 48V VERSION", is stocked and resold...
OVE
SFP optical transceiver module
ISG-26S
Overture
Looking for the Overture ISG-26S? This SFP optical transceiver module, described by the manufacturer as "ISG-26S DC version / 4 SFP model", is stocked and resold...
OVE
network router
ISG-5112-900
Overture
Looking for the Overture ISG-5112-900? This network router, described by the manufacturer as "ROUTER WITH DUAL AC POWER", is stocked and resold through Circular...
OVE
network/telecom equipment component
ISG140
Overture
The ISG140 is a network/telecom equipment component manufactured by Overture. It is available through Circular Telecom's surplus and refurbished network equipment...
AON
equipment chassis
ISG1400
ADVA Optical Networking
The ISG1400 is an equipment chassis manufactured by ADVA Optical Networking. Listed by the manufacturer as "ISG 1400 WITH TWO A POWER SUPPLIES I-TEMP CHASSIS RACK", it...
OVE
equipment chassis
ISG2200
Overture
The Overture ISG2200 is an equipment chassis — originally specified as "VAC MODULAR ETHERNET EDGE PLATFORM CHASSIS" — available refurbished or as surplus stock via...
OVE
memory module
ISG26
Overture
The Overture ISG26 is a memory module — originally specified as "Programmable NID Network Interface Device" — available refurbished or as surplus stock via Circular...
MUL
modem
ISI9234HPCIE/4
Multitech
The ISI9234HPCIE/4 is a modem manufactured by Multitech. Listed by the manufacturer as "MultiModem® ISI V.92 Data, V.34 Fax Modem Card (Low Profile PCI Express)", it is...
EMC
equipment chassis
ISILONX200
EMC
The ISILONX200 is an equipment chassis manufactured by EMC. Listed by the manufacturer as "ISILON X200 SATA 12 SLOT STORAGE CHASSIS", it is available through Circular...
HAT
network/telecom equipment component
ISK-01W-12-NA
Hatteras
Hatteras ISK-01W-12-NA: a network/telecom equipment component (HN400 12V WALL MOUNT INSTALLATION KIT). Circular Telecom resells surplus and refurbished units of parts...
HAT
network/telecom equipment component
ISK-01W-48-NA
Hatteras
Manufactured by Hatteras, the ISK-01W-48-NA (HN400 48V WALL MNT INST KIT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
HAT
network/telecom equipment component
ISK-02R-48-NA
Hatteras
Manufactured by Hatteras, the ISK-02R-48-NA (OVN 400-U 48V RACK MOUNT INSTALL KIT) is a network/telecom equipment component. Circular Telecom sources, tests, and...
HAT
network/telecom equipment component
ISK-02W-12-NA
Hatteras
The ISK-02W-12-NA is a network/telecom equipment component manufactured by Hatteras. Listed by the manufacturer as "HN400 12V WALL MNT INST KIT", it is available...
AON
network/telecom equipment component
ISK-02W-48-NA
ADVA Optical Networking
The ISK-02W-48-NA is a network/telecom equipment component manufactured by ADVA Optical Networking. Listed by the manufacturer as "HN400 48V WALL MNT INST KIT", it is...
WES
network/telecom equipment component
ISL5490
Westell
Manufactured by Westell, the ISL5490 (2W/4W SL DA STA TERM) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
WES
network/telecom equipment component
ISL5490I2
Westell
Looking for the Westell ISL5490I2? This network/telecom equipment component, described by the manufacturer as "2W/4W SL DA STA TERM", is stocked and resold through...
WES
network/telecom equipment component
ISL5490I3
Westell
The Westell ISL5490I3 is a network/telecom equipment component — originally specified as "2W/4W SL DA STA TERM" — available refurbished or as surplus stock via Circular...
equipment module
ISM-SRE-300-K9
Cisco
Manufactured by Cisco, the ISM-SRE-300-K9 (INTERNAL SERVICES MODULE (ISM) WITH SERVICES READY ENGINE) is an equipment module. Circular Telecom sources, tests, and...
equipment module
ISM-VPN-29
Cisco
Cisco ISM-VPN-29: an equipment module (INTERNAL VPN SERVICE MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
equipment module
ISM-VPN-39
Cisco
The ISM-VPN-39 is an equipment module manufactured by Cisco. Listed by the manufacturer as "3DES/AES/SUITE-B VPN Encryption module", it is available through Circular...
network/telecom equipment component
ISP1100
Cisco
Manufactured by Cisco, the ISP1100 (Intrusion Detection Sensor) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
INT
network/telecom equipment component
ISP2150
Intel
The Intel ISP2150 is a network/telecom equipment component — originally specified as "2RU INTERNET SERVER PLATFORM" — available refurbished or as surplus stock via...
IBM
network/telecom equipment component
ISP2532
IBM
IBM ISP2532: a network/telecom equipment component (QLE2560 8GB FC Single Port HBA). Circular Telecom resells surplus and refurbished units of parts like this, helping...
WES
network/telecom equipment component
ISQ4389C
Westell
The Westell ISQ4389C is a network/telecom equipment component — originally specified as "INTELIPORT D4 CHAN UN" — available refurbished or as surplus stock via Circular...
WES
network/telecom equipment component
ISQ4389LN
Westell
Looking for the Westell ISQ4389LN? This network/telecom equipment component, described by the manufacturer as "INTELIPORT D4 CHAN UN", is stocked and resold through...
equipment module
ISR-1100-POE4
Cisco
The Cisco ISR-1100-POE4 is an equipment module — originally specified as "ISR 1100 4 Ports 802.3at POE Module (4 POE or 2 POE+)" — available refurbished or as surplus...
network router
ISR1100-4G
Cisco
Cisco ISR1100-4G: a network router (INTEGRATED SERVICE ROUTER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
network router
ISR1100-4GLTEGB
Cisco
The Cisco ISR1100-4GLTEGB is a network router — originally specified as "ISR1100 Router, 4 Eth LAN/WAN Ports, 1 LTE Port, 4G RAM" — available refurbished or as surplus...
network router
ISR1100-4GLTENA
Cisco
Manufactured by Cisco, the ISR1100-4GLTENA (INTERGRATED SECURITY ROUTER) is a network router. Circular Telecom sources, tests, and resells surplus and refurbished Cisco...
network router
ISR1100-6G
Cisco
The Cisco ISR1100-6G is a network router — originally specified as "INTEGRATED SERVICES ROUTER" — available refurbished or as surplus stock via Circular Telecom,...
SFP optical transceiver module
ISR1100-6GPM20
Cisco
The ISR1100-6GPM20 is a SFP optical transceiver module manufactured by Cisco. Listed by the manufacturer as "ISR1100 ROUTER, 4GE LAN/WAN, 2 SFP PORTS, 4GB RAM", it is...
network router
ISR1100X-4G
Cisco
The Cisco ISR1100X-4G is a network router — originally specified as "Cisco Integrated Service Router (ISR)1100 Series Router 4 Ethernet LA" — available refurbished or...
SFP optical transceiver module
ISR1100X-6G
Cisco
Cisco ISR1100X-6G: a SFP optical transceiver module (ISR1100 Router, 4 GE LAN/WAN Ports and 2 SFP ports, 8GB RAM). Circular Telecom resells surplus and refurbished...
network/telecom equipment component
ISR4221-AX/K9
Cisco
Cisco ISR4221-AX/K9: a network/telecom equipment component (Cisco ISR 4221 AX Bundle w/APP, SEC lic). Circular Telecom resells surplus and refurbished units of parts...
network router
ISR4221-SEC/K9
Cisco
The ISR4221-SEC/K9 is a network router manufactured by Cisco. Listed by the manufacturer as "Cisco 4221 Integrated Services Router", it is available through Circular...
memory module
ISR4221/K9
Cisco
The ISR4221/K9 is a memory module manufactured by Cisco. Listed by the manufacturer as "Cisco ISR 4221 (2GE,2NIM,4G FLASH,4G DRAM,IPB)", it is available through...
memory module
ISR4221X/K9
Cisco
Cisco ISR4221X/K9: a memory module (CISCO ISR 4221 (2GE,2NIM,8G FLASH,8G DRAM,IPB)). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
ISR4321-AX/K9
Cisco
Looking for the Cisco ISR4321-AX/K9? This network/telecom equipment component, described by the manufacturer as "Cisco ISR 4321 AX Bundle w/APP, SEC lic", is stocked...
PT
network/telecom equipment component
ISR4321-AX/K9(46)
PICS Telecom
Manufactured by PICS Telecom, the ISR4321-AX/K9(46) (ISR4321-AX/K9, ISR4320U-MEM-MSATA) is a network/telecom equipment component. Circular Telecom sources, tests, and...
network/telecom equipment component
ISR4321-AX/K9(56)
Cisco
Looking for the Cisco ISR4321-AX/K9(56)? This network/telecom equipment component, described by the manufacturer as "ISR4321-AX/K9, SL-4320-IPB-K9, SL-4320-APP-K9,...
SFP optical transceiver module
ISR4321-AX/K9(58)
Cisco
Looking for the Cisco ISR4321-AX/K9(58)? This SFP optical transceiver module, described by the manufacturer as "ISR4321-AX/K9, SL-4320-IPB-K9, SL-4320-APP-K9,...
PT
SFP optical transceiver module
ISR4321-AX/K9(KIT)
PICS Telecom
Looking for the PICS Telecom ISR4321-AX/K9(KIT)? This SFP optical transceiver module, described by the manufacturer as "ISR4321-AX/K9, SL-4320-IPB-K9, SL-4320-APP-K9,...
network router
ISR4321-B/K9
Cisco
The Cisco ISR4321-B/K9 is a network router — originally specified as "Cisco 4000 Series Integrated Services Router" — available refurbished or as surplus stock via...
network/telecom equipment component
ISR4321-SEC/K9
Cisco
Manufactured by Cisco, the ISR4321-SEC/K9 (Cisco ISR 4321 Sec bundle w/SEC license) is a network/telecom equipment component. Circular Telecom sources, tests, and...
network/telecom equipment component
ISR4321-V/K9
Cisco
Manufactured by Cisco, the ISR4321-V/K9 (Cisco ISR 4321 Bundle, w/UC License, CUBE-10) is a network/telecom equipment component. Circular Telecom sources, tests, and...
network/telecom equipment component
ISR4321-VSEC-K9
Cisco
The Cisco ISR4321-VSEC-K9 is a network/telecom equipment component — originally specified as "Cisco ISR 4321 Bundle w/UC & SEC License." — available refurbished or as...
network/telecom equipment component
ISR4321-VSEC/K9
Cisco
Cisco ISR4321-VSEC/K9: a network/telecom equipment component (Cisco ISR 4321 Bundle w/UC & SEC License, CUBE-10). Circular Telecom resells surplus and refurbished units...