network switch
AT23000-00-AC-S
Nokia
The AT23000-00-AC-S is a network switch manufactured by Nokia. Listed by the manufacturer as "ETHERNET SWITCH", it is available through Circular Telecom's surplus and...
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
network switch
power supply unit
AT23044-00-AA-S
Nokia
Looking for the Nokia AT23044-00-AA-S? This power supply unit, described by the manufacturer as "Front DC Power Supply Module", is stocked and resold through Circular...
power supply unit
AT23045
Nokia
Manufactured by Nokia, the AT23045 (REAR DC POWER SUPPLY) is a power supply unit. Circular Telecom sources, tests, and resells surplus and refurbished Nokia equipment...
SIE
circuit card / line card
AT23108
Siemens
The Siemens AT23108 is a circuit card / line card — originally specified as "8-Port 10/100/1000Base-T Interface Card" — available refurbished or as surplus stock via...
equipment module
AT23108-00-AB-S
Nokia
Looking for the Nokia AT23108-00-AB-S? This equipment module, described by the manufacturer as "ACCESS MODULE", is stocked and resold through Circular Telecom's...
equipment module
AT23110
Nokia
Nokia AT23110: an equipment module (ACCESS MODULE PRNCD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
equipment module
AT23110-00-AC-S
Nokia
Looking for the Nokia AT23110-00-AC-S? This equipment module, described by the manufacturer as "ACCESS MODULE PRNCD", is stocked and resold through Circular Telecom's...
ATR
network/telecom equipment component
AT23208
Atrica
Atrica AT23208: a network/telecom equipment component (8-PORT E1/T1). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network/telecom equipment component
AT23314
Nokia
The AT23314 is a network/telecom equipment component manufactured by Nokia. Listed by the manufacturer as "CKT EMULTN SRV PRNCD", it is available through Circular...
ATR
network/telecom equipment component
AT23408
Atrica
The Atrica AT23408 is a network/telecom equipment component — originally specified as "TDM INTERFACE 8" — available refurbished or as surplus stock via Circular...
AT
network/telecom equipment component
AT259A
Allen Tel
The Allen Tel AT259A is a network/telecom equipment component — originally specified as "Modular Adapter" — available refurbished or as surplus stock via Circular...
ARR
network/telecom equipment component
AT3309LKK-2-A
ARRIS
Looking for the ARRIS AT3309LKK-2-A? This network/telecom equipment component, described by the manufacturer as "S Analog TransmiAer", is stocked and resold through...
AUR
equipment module
AT3310G-N-1-AS
Aurora
Aurora AT3310G-N-1-AS: an equipment module (TRANSMITTER MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
AUR
network/telecom equipment component
AT3311L-KK-2-AS
Aurora
The AT3311L-KK-2-AS is a network/telecom equipment component manufactured by Aurora. Listed by the manufacturer as "TRANSMITTER", it is available through Circular...
AUR
power supply unit
AT3311L-LL-2-AS
Aurora
Looking for the Aurora AT3311L-LL-2-AS? This power supply unit, described by the manufacturer as "POWER SUPPLY UNIT", is stocked and resold through Circular Telecom's...
AUR
network/telecom equipment component
AT3311L-MM-2-AS
Aurora
Aurora AT3311L-MM-2-AS: a network/telecom equipment component (TRANSMITTER). Circular Telecom resells surplus and refurbished units of parts like this, helping...
AUR
network/telecom equipment component
AT3312G-A-2-AS
Aurora
The AT3312G-A-2-AS is a network/telecom equipment component manufactured by Aurora. Listed by the manufacturer as "1 GHZ BANDWIDTH TRANSMITTER WITH DUAL RF INPUT WITH...
ARR
network/telecom equipment component
AT3312L-KK-2-AS
ARRIS
Manufactured by ARRIS, the AT3312L-KK-2-AS (AT3312L-KK-2-AS:Transmitter, SC/APC Connector, Panel Mount) is a network/telecom equipment component. Circular Telecom...
AUR
network/telecom equipment component
AT3313G-A-2-AS
Aurora
Looking for the Aurora AT3313G-A-2-AS? This network/telecom equipment component, described by the manufacturer as "BACK PLATE", is stocked and resold through Circular...
AUR
network/telecom equipment component
AT3313G-E-1-AS
Aurora
Aurora AT3313G-E-1-AS: a network/telecom equipment component (OPTICAL TRANSMITTER). Circular Telecom resells surplus and refurbished units of parts like this, helping...
AUR
network/telecom equipment component
AT3313G-N-1-AS
Aurora
Manufactured by Aurora, the AT3313G-N-1-AS (13dB transmitter) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
AUR
network/telecom equipment component
AT3313G-N-2-AS
Aurora
Looking for the Aurora AT3313G-N-2-AS? This network/telecom equipment component, described by the manufacturer as "13dB transmitter", is stocked and resold through...
AUR
network/telecom equipment component
AT3314G-E-1-AS
Aurora
Looking for the Aurora AT3314G-E-1-AS? This network/telecom equipment component, described by the manufacturer as "14dB transmitter", is stocked and resold through...
AUR
network/telecom equipment component
AT3314G-N-2-AS
Aurora
Aurora AT3314G-N-2-AS: a network/telecom equipment component (14dB transmitter). Circular Telecom resells surplus and refurbished units of parts like this, helping...
AUR
network/telecom equipment component
AT3315G-E-1-AS
Aurora
Looking for the Aurora AT3315G-E-1-AS? This network/telecom equipment component, described by the manufacturer as "15dB transmitter", is stocked and resold through...
AUR
network/telecom equipment component
AT3315G-N-2-AS
Aurora
Looking for the Aurora AT3315G-N-2-AS? This network/telecom equipment component, described by the manufacturer as "15dB transmitter", is stocked and resold through...
ARR
equipment module
AT3535G-20-1-AS
ARRIS
The ARRIS AT3535G-20-1-AS is an equipment module — originally specified as "80 QAM CHANNEL HIGH RF GAIN TRANSMITTER MODULE" — available refurbished or as surplus stock...
AUR
network/telecom equipment component
AT3535G-24-1-AS
Aurora
Looking for the Aurora AT3535G-24-1-AS? This network/telecom equipment component, described by the manufacturer as "Ch. 24 Transmitter", is stocked and resold through...
ARR
equipment module
AT3535G-28-1-AS
ARRIS
ARRIS AT3535G-28-1-AS: an equipment module (80 QAM CHANNEL HIGH RF GAIN TRANSMITTER MODULE). Circular Telecom resells surplus and refurbished units of parts like this,...
ARR
equipment module
AT3535G-29-1-AS
ARRIS
The AT3535G-29-1-AS is an equipment module manufactured by ARRIS. Listed by the manufacturer as "80 QAM CHANNEL HIGH RF GAIN TRANSMITTER MODULE", it is available...
AUR
network/telecom equipment component
AT3535G-31-1-AS
Aurora
The Aurora AT3535G-31-1-AS is a network/telecom equipment component — originally specified as "TRANSMITTER" — available refurbished or as surplus stock via Circular...
ARR
equipment module
AT3535G-33-1-AS
ARRIS
ARRIS AT3535G-33-1-AS: an equipment module (80 QAM CHANNEL HIGH RF GAIN TRANSMITTER MODULE). Circular Telecom resells surplus and refurbished units of parts like this,...
ARR
circuit card / line card
AT3535G-34-1-AS
ARRIS
The AT3535G-34-1-AS is a circuit card / line card manufactured by ARRIS. Listed by the manufacturer as "LASER CARD", it is available through Circular Telecom's surplus...
ARR
equipment module
AT3535G-36-1-AS
ARRIS
Manufactured by ARRIS, the AT3535G-36-1-AS (80 QAM CHANNEL HIGH RF GAIN TRANSMITTER MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus...
ARR
equipment module
AT3535G-41-1-AS
ARRIS
The AT3535G-41-1-AS is an equipment module manufactured by ARRIS. Listed by the manufacturer as "80 QAM CHANNEL HIGH RF GAIN TRANSMITTER MODULE", it is available...
AUR
network/telecom equipment component
AT3535G-47-1-AS
Aurora
Manufactured by Aurora, the AT3535G-47-1-AS (Transmitter Channel 47) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ARR
equipment module
AT3535G-54-1-AS
ARRIS
The ARRIS AT3535G-54-1-AS is an equipment module — originally specified as "80 QAM CHANNEL HIGH RF GAIN TRANSMITTER MODULE" — available refurbished or as surplus stock...
ARR
network/telecom equipment component
AT3545G-20-1-AS
ARRIS
ARRIS AT3545G-20-1-AS: a network/telecom equipment component (TRANSMITTER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
AUR
network/telecom equipment component
AT3545G-21-1-AS
Aurora
Manufactured by Aurora, the AT3545G-21-1-AS (TRANSMITTER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
ARR
network/telecom equipment component
AT3545G-22-2-AS
ARRIS
The AT3545G-22-2-AS is a network/telecom equipment component manufactured by ARRIS. Listed by the manufacturer as "TRANSMITTER 1GHZ FULL SPECTRUM 79A CH 22", it is...
AUR
network/telecom equipment component
AT3545G-23-1-AS
Aurora
Manufactured by Aurora, the AT3545G-23-1-AS (TRANSMITTER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
AUR
network/telecom equipment component
AT3545G-24-1-AS
Aurora
Aurora AT3545G-24-1-AS: a network/telecom equipment component (TRANSMITTER). Circular Telecom resells surplus and refurbished units of parts like this, helping...
AUR
network/telecom equipment component
AT3545G-26-1-AS
Aurora
The Aurora AT3545G-26-1-AS is a network/telecom equipment component — originally specified as "TRANSMITTER" — available refurbished or as surplus stock via Circular...
AUR
network/telecom equipment component
AT3545G-27-1-AS
Aurora
Looking for the Aurora AT3545G-27-1-AS? This network/telecom equipment component, described by the manufacturer as "TRANSMITTER", is stocked and resold through Circular...
AUR
network/telecom equipment component
AT3545G-28-1-AS
Aurora
Manufactured by Aurora, the AT3545G-28-1-AS (TRANSMITTER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
ARR
network/telecom equipment component
AT3545G-29-1-AS
ARRIS
ARRIS AT3545G-29-1-AS: a network/telecom equipment component (AT3545G-29-1-AS:Analog Channels (up to 258 MHz) Plus Remaining 2). Circular Telecom resells surplus and...
ARR
network/telecom equipment component
AT3545G-29-2-AS
ARRIS
Manufactured by ARRIS, the AT3545G-29-2-AS (TRANSMITTER 1 GHz OPTIMIZED 79 ANALOG/75 QAM, CH 29) is a network/telecom equipment component. Circular Telecom sources,...
ARR
network/telecom equipment component
AT3545G-30-1-AS
ARRIS
ARRIS AT3545G-30-1-AS: a network/telecom equipment component (TRANSMITTER 1GHZ FULL SPECTRUM 30A CH 30). Circular Telecom resells surplus and refurbished units of parts...