ATR
network/telecom equipment component
ATC20030
Atrica
Atrica ATC20030: a network/telecom equipment component (-). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
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
ATR
network/telecom equipment component
ATC2003600NAB03
Atrica
Manufactured by Atrica, the ATC2003600NAB03 (-) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Atrica...
AND
controller module
ATC300-1000
Andrew
Looking for the Andrew ATC300-1000? This controller module, described by the manufacturer as "RACK MOUNT CONTROLLER", is stocked and resold through Circular Telecom's...
ATR
cooling fan module
ATC4000400AA-R
Atrica
Atrica ATC4000400AA-R: a cooling fan module (A-4000 FAN TRAY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
RAD
network switch
ATCA-2210
Radisystn
Manufactured by Radisystn, the ATCA-2210 (SWITCH AND CONTROL MODULE, A2210-SWH-CFG01) is a network switch. Circular Telecom sources, tests, and resells surplus and...
RAD
equipment module
ATCA-4300
Radisystn
The ATCA-4300 is an equipment module manufactured by Radisystn. Listed by the manufacturer as "Dual-core Dual Xeon Compute Processing MODULE ADVANCED TCA", it is...
RAD
equipment module
ATCA-4500
Radisystn
The ATCA-4500 is an equipment module manufactured by Radisystn. Listed by the manufacturer as "Compute Processing Module", it is available through Circular Telecom's...
RAD
network/telecom equipment component
ATCA-4600
Radisystn
Looking for the Radisystn ATCA-4600? This network/telecom equipment component, described by the manufacturer as "MCM-C", is stocked and resold through Circular...
RAD
network/telecom equipment component
ATCA-5010
Radisystn
Manufactured by Radisystn, the ATCA-5010 (6000 KARTI A-5010-) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
RAD
network/telecom equipment component
ATCA-5400
Radisystn
Radisystn ATCA-5400: a network/telecom equipment component (ATCA COMPUTE MODUDLE / A5400-CPU-RTM-OEM / SBS-G-TKT100-300). Circular Telecom resells surplus and...
RAD
network switch
ATCA-FM40
Radisystn
Looking for the Radisystn ATCA-FM40? This network switch, described by the manufacturer as "Fulcrum Base / Fabric 10G ATCA Switch & Control", is stocked and resold...
RAD
network/telecom equipment component
ATCA-PP81
Radisystn
Looking for the Radisystn ATCA-PP81? This network/telecom equipment component, described by the manufacturer as "Dual Broadcom XLP 40G DPI Packet Processing Blade...
RAD
equipment chassis
ATCA-SH604-02
Radisystn
The Radisystn ATCA-SH604-02 is an equipment chassis — originally specified as "Switchblades - Peakflow SP TMS-4000 Chassis" — available refurbished or as surplus stock...
ASI
network/telecom equipment component
ATCA13U-340-4200
Asis
The ATCA13U-340-4200 is a network/telecom equipment component manufactured by Asis. Listed by the manufacturer as "ADVANCED TCA CHECKPOINT SMF00006", it is available...
AN
equipment module
ATCA5U-030-3710
Arbor Net
Looking for the Arbor Net ATCA5U-030-3710? This equipment module, described by the manufacturer as "POWER ENTRY MODULE", is stocked and resold through Circular...
AT
cooling fan module
ATCA6U-050-3300
Adv Tca
The Adv Tca ATCA6U-050-3300 is a cooling fan module — originally specified as "Fan Assembly Module" — available refurbished or as surplus stock via Circular Telecom,...
ASI
cooling fan module
ATCA6U-050-3400
Asis
The ATCA6U-050-3400 is a cooling fan module manufactured by Asis. Listed by the manufacturer as "Fan Tray", it is available through Circular Telecom's surplus and...
ASI
cooling fan module
ATCA6U-080-3300
Asis
The ATCA6U-080-3300 is a cooling fan module manufactured by Asis. Listed by the manufacturer as "AIR FILTER FAN TRAY", it is available through Circular Telecom's...
ASI
network/telecom equipment component
ATCASU-080-3300
Asis
Manufactured by Asis, the ATCASU-080-3300 (AIR FILTER WITH TRAY) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
RAD
network/telecom equipment component
ATCASYS-6000-48
Radisystn
Looking for the Radisystn ATCASYS-6000-48? This network/telecom equipment component, described by the manufacturer as "KABIN KASA SYS6000 48VDC 90AMP", is stocked and...
ASI
power supply unit
ATCAXXU-030-0007
Asis
Looking for the Asis ATCAXXU-030-0007? This power supply unit, described by the manufacturer as "Strongbox 240W Power Supply", is stocked and resold through Circular...
ASI
network/telecom equipment component
ATCAXXU-072-0002
Asis
The ATCAXXU-072-0002 is a network/telecom equipment component manufactured by Asis. Listed by the manufacturer as "FILLER PANEL", it is available through Circular...
ASI
network/telecom equipment component
ATCAXXU-073-0002
Asis
The Asis ATCAXXU-073-0002 is a network/telecom equipment component — originally specified as "FILLER BLANK" — available refurbished or as surplus stock via Circular...
AT
equipment shelf
ATCAXXU-340-0002
Adv Tca
The ATCAXXU-340-0002 is an equipment shelf manufactured by Adv Tca. Listed by the manufacturer as "Shelf MNGR USB", it is available through Circular Telecom's surplus...
ASI
optical network terminal (ONT)
ATCAXXU-340-0003
Asis
Looking for the Asis ATCAXXU-340-0003? This optical network terminal (ONT), described by the manufacturer as "FAN CONTROL BOARD", is stocked and resold through Circular...
COM
optical network terminal (ONT)
ATCB-B01-020
CommScope
CommScope ATCB-B01-020: an optical network terminal (ONT) (20M AISG RET CONTROL CABLE). Circular Telecom resells surplus and refurbished units of parts like this,...
COM
optical network terminal (ONT)
ATCB-B01-100
CommScope
The CommScope ATCB-B01-100 is an optical network terminal (ONT) — originally specified as "CommScope/Amphenol - AISG RET Control Cable Assembly, 100 m" — available...
SC
network/telecom equipment component
ATDNA2
Sony Corp
Sony Corp ATDNA2: a network/telecom equipment component (INTERNAL TAPE DRIVE). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ALC
network/telecom equipment component
ATL1407501
Alcatel
Looking for the Alcatel ATL1407501? This network/telecom equipment component, described by the manufacturer as "Alcatel Temporis 180 - Corded Phone Black", is stocked...
cooling fan module
ATLAS-760-014964
Juniper Networks
Manufactured by Juniper Networks, the ATLAS-760-014964 (FAN FILTER) is a cooling fan module. Circular Telecom sources, tests, and resells surplus and refurbished...
SIE
circuit card / line card
ATM
Siemens
The ATM is a circuit card / line card manufactured by Siemens. Listed by the manufacturer as "ATM CARD", it is available through Circular Telecom's surplus and...
FS
circuit card / line card
ATM-1/155-MMSC
Fore Sys
Fore Sys ATM-1/155-MMSC: a circuit card / line card (ATM-STACK/SIM CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
RFS
antenna
ATMA3D-1A20
Rfs
Rfs ATMA3D-1A20: an antenna (ANTENNA DIPLEXER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment...
RFS
antenna
ATMAWSD-1A20
Rfs
The Rfs ATMAWSD-1A20 is an antenna — originally specified as "ANTENNA DIPLEXER" — available refurbished or as surplus stock via Circular Telecom, supporting network...
TAD
network/telecom equipment component
ATMX
Tadiran
The ATMX is a network/telecom equipment component manufactured by Tadiran. Listed by the manufacturer as "ATMX TDAX MOD", it is available through Circular Telecom's...
COR
network/telecom equipment component
ATN-58-20
Corning
The ATN-58-20 is a network/telecom equipment component manufactured by Corning. Listed by the manufacturer as "In-Line Optical Attenuators, Flat Wavelength, SC UPC SC...
GWL
signal/power converter
ATN-A10-05
Gwliuni
The Gwliuni ATN-A10-05 is a signal/power converter — originally specified as "10Pcs LC Fiber Optic attenuator, Fiber Signal Attenuation Converter, LC Inserts Connector...
GWL
signal/power converter
ATN-A10-10
Gwliuni
Gwliuni ATN-A10-10: a signal/power converter (10Pcs LC Fiber Optic attenuator, Fiber Signal Attenuation Converter, LC Inserts Connector Single Mode (LC-UPC, 10dB))....
network/telecom equipment component
ATN910C-B
Huawei
Looking for the Huawei ATN910C-B? This network/telecom equipment component, described by the manufacturer as "2 channels DC entries with 4*10GE(o) 8*10GE/GE/FE(o)...
network router
ATN910I-A
Huawei
Looking for the Huawei ATN910I-A? This network router, described by the manufacturer as "Compact 1U multi‑service access router providing GE/FE and optional E1...
network/telecom equipment component
ATN950C
Huawei
The Huawei ATN950C is a network/telecom equipment component — originally specified as "2 CHANNEL DC ENTRIES, WITH 360G CXP PROTECTION" — available refurbished or as...
network router
ATN950D
Huawei
The Huawei ATN950D is a network router — originally specified as "Huawei ATN950D Multi-Service Access Router" — available refurbished or as surplus stock via Circular...
cooling fan module
ATN980C(KIT)
Huawei
Looking for the Huawei ATN980C(KIT)? This cooling fan module, described by the manufacturer as "1x AANKD00EX4S00, 1x ANDD00EM8T01, 2x ANND00CXPA00 (N1CXPA), 2x...
AVO
network/telecom equipment component
ATP0050-001
Avocent
Manufactured by Avocent, the ATP0050-001 (Cyclades AlterPath ACS 16 Port 10/100 Console Server, Dual AC Power Supplies) is a network/telecom equipment component....
AVO
network/telecom equipment component
ATP0120-001
Avocent
Looking for the Avocent ATP0120-001? This network/telecom equipment component, described by the manufacturer as "Cyclades ACS8-SAC Console Server ACS8 - console server...
AVO
network/telecom equipment component
ATP0200-001
Avocent
Avocent ATP0200-001: a network/telecom equipment component (ACS48-DAC, ATP0200-001 Alterpath 48 RS232 RJ45 Ports Dual AC Power. Cyclades AlterPath AC). Circular Telecom...
GM
network/telecom equipment component
ATRN102-102R20ST5
Geist Mfg
Looking for the Geist Mfg ATRN102-102R20ST5? This network/telecom equipment component, described by the manufacturer as "Power Auto Transfer Unit", is stocked and...
ST
network/telecom equipment component
ATS
Symbol Tec
The ATS is a network/telecom equipment component manufactured by Symbol Tec. Listed by the manufacturer as "SPT1800-TRG80400 / PALM POWERD SCANNER", it is available...