LA
network/telecom equipment component
91824-01
Link Am
Manufactured by Link Am, the 91824-01 (DIGRGOUP INTFC UNIT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells 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
LA
circuit card / line card
9182401
Link Am
The 9182401 is a circuit card / line card manufactured by Link Am. Listed by the manufacturer as "CARD DIGROUP INTFC UNIT DIU", it is available through Circular...
LA
network/telecom equipment component
91830-02
Link Am
Manufactured by Link Am, the 91830-02 (LINK AMERICA CENTRAL PROCESSING UNIT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
LEN
network/telecom equipment component
91840-01
Lenkurt
The 91840-01 is a network/telecom equipment component manufactured by Lenkurt. It is available through Circular Telecom's surplus and refurbished network equipment...
SIE
network/telecom equipment component
91863-01
Siemens
The Siemens 91863-01 is a network/telecom equipment component — originally specified as "PIC SINGLE 2WFXO/DPT TA1500 MF" — available refurbished or as surplus stock via...
MOT
network/telecom equipment component
9186397X11
Motorola
Looking for the Motorola 9186397X11? This network/telecom equipment component, described by the manufacturer as "FLTR, CER,BANDPASS, 1.9725GHz NOM", is stocked and...
GTE
power supply unit
91869
Gte
The 91869 is a power supply unit manufactured by Gte. Listed by the manufacturer as "POWER SUPPLY", it is available through Circular Telecom's surplus and refurbished...
GTE
power supply unit
91869-10
Gte
Gte 91869-10: a power supply unit (POWER SUPPLY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment...
LA
power supply unit
9186901M1
Link Am
The 9186901M1 is a power supply unit manufactured by Link Am. Listed by the manufacturer as "PIC POWER SUPPLY/UNIT PSU M1", it is available through Circular Telecom's...
LEN
network/telecom equipment component
91871
Lenkurt
Lenkurt 91871: a network/telecom equipment component (STU). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
LA
network/telecom equipment component
91871-01
Link Am
The 91871-01 is a network/telecom equipment component manufactured by Link Am. It is available through Circular Telecom's surplus and refurbished network equipment...
SIE
network/telecom equipment component
91871-02
Siemens
The 91871-02 is a network/telecom equipment component manufactured by Siemens. Listed by the manufacturer as "SPAN TERMINATING UNIT W/ STRAP", it is available through...
LA
network/telecom equipment component
91871-02M1
Link Am
Link Am 91871-02M1: a network/telecom equipment component (SPAN TERMINATING UNIT W/ S). Circular Telecom resells surplus and refurbished units of parts like this,...
LA
network/telecom equipment component
91872-01
Link Am
The Link Am 91872-01 is a network/telecom equipment component — originally specified as "BUFFER ALARM (ABU) F/REMOTE EQ" — available refurbished or as surplus stock via...
LEN
network/telecom equipment component
91873-01
Lenkurt
Lenkurt 91873-01: a network/telecom equipment component (COIN POWER SUPPLPY UNIT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
JWL
antenna
91900314
Jma W Less
The Jma W Less 91900314 is an antenna — originally specified as "DUAL MOUNT ANTENNA BRACKET" — available refurbished or as surplus stock via Circular Telecom,...
CHA
network/telecom equipment component
91CS239AE
Charlesind
The 91CS239AE is a network/telecom equipment component manufactured by Charlesind. Listed by the manufacturer as "PIC 91-CS239A-E PIC 239 T1REPEATER", it is available...
TRE
circuit board
92-006090-XXX
Trenton
Looking for the Trenton 92-006090-XXX? This circuit board, described by the manufacturer as "IPC MOTHERBOARD", is stocked and resold through Circular Telecom's...
NTW
network/telecom equipment component
92-006420-XXX
Ntwkgenrl
Looking for the Ntwkgenrl 92-006420-XXX? This network/telecom equipment component, described by the manufacturer as "CP10/1.8 NG MOD", is stocked and resold through...
WES
network/telecom equipment component
92-036024
Wescom
The 92-036024 is a network/telecom equipment component manufactured by Wescom. Listed by the manufacturer as "CHANNEL BANK ASSEMBLY", it is available through Circular...
WES
network/telecom equipment component
92-036310-A
Wescom
The 92-036310-A is a network/telecom equipment component manufactured by Wescom. Listed by the manufacturer as "D4 CHANNEL BK", it is available through Circular...
WES
network/telecom equipment component
92-036311-B
Wescom
Wescom 92-036311-B: a network/telecom equipment component (363 D4 23-INCH CHAN BK). Circular Telecom resells surplus and refurbished units of parts like this, helping...
WES
network/telecom equipment component
92-319211-C
Wescom
Wescom 92-319211-C: a network/telecom equipment component (STS 3192 28 POS MTG). Circular Telecom resells surplus and refurbished units of parts like this, helping...
WES
equipment shelf
92-319211-E
Wescom
The Wescom 92-319211-E is an equipment shelf — originally specified as "23" SHELF" — available refurbished or as surplus stock via Circular Telecom, supporting network...
WES
equipment shelf
92-400014-A
Wescom
The 92-400014-A is an equipment shelf manufactured by Wescom. Listed by the manufacturer as "SHELF 14 POS 23 IN", it is available through Circular Telecom's surplus and...
AI
controller module
92-8000-00
Adax Inc
The 92-8000-00 is a controller module manufactured by Adax Inc. Listed by the manufacturer as "CONTROLLER I/O CARD", it is available through Circular Telecom's surplus...
WES
equipment shelf
92-DDL205-A
Wescom
The 92-DDL205-A is an equipment shelf manufactured by Wescom. Listed by the manufacturer as "IS1 COT SHELF ASSY 19IN", it is available through Circular Telecom's...
ZT
network/telecom equipment component
920-00004-01
Zhone Tech
Manufactured by Zhone Tech, the 920-00004-01 (ACDX-100 CRS CONN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ZT
network/telecom equipment component
920-00005-01
Zhone Tech
The 920-00005-01 is a network/telecom equipment component manufactured by Zhone Tech. Listed by the manufacturer as "ACDX-100 8-PT CHNZD T1", it is available through...
TUR
cooling fan module
920-0001
Turinntwks
Looking for the Turinntwks 920-0001? This cooling fan module, described by the manufacturer as "TRA1600 FAN TRAY", is stocked and resold through Circular Telecom's...
ZT
network/telecom equipment component
920-00013-01
Zhone Tech
Manufactured by Zhone Tech, the 920-00013-01 (ACDX-100 T1/E1 PROTN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ZT
network/telecom equipment component
920-00014-01
Zhone Tech
Looking for the Zhone Tech 920-00014-01? This network/telecom equipment component, described by the manufacturer as "SECTOR300 2PT DS3 MOD", is stocked and resold...
ZT
network/telecom equipment component
920-00016-01
Zhone Tech
Manufactured by Zhone Tech, the 920-00016-01 (SECTOR300 2PT DS3 MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
PAN
network/telecom equipment component
920-000213-00e
Palo Alto Networks
Palo Alto Networks 920-000213-00e: a network/telecom equipment component (RACKMOUNT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
TUR
equipment chassis
920-0014-00
Turin
Looking for the Turin 920-0014-00? This equipment chassis, described by the manufacturer as "600 chassis filters", is stocked and resold through Circular Telecom's...
TUR
equipment chassis
920-0016-00
Turin
The Turin 920-0016-00 is an equipment chassis — originally specified as "2000 chassis filters (tf)" — available refurbished or as surplus stock via Circular Telecom,...
TUR
circuit card / line card
920-0017-00
Turinntwks
Turinntwks 920-0017-00: a circuit card / line card (Traverse blank card (1-slot wide): Filler for Traverse 600/1600/2000 Kits only). Circular Telecom resells surplus...
TUR
cooling fan module
920-0026
Turinntwks
The 920-0026 is a cooling fan module manufactured by Turinntwks. Listed by the manufacturer as "TRA2000 FAN TRAY", it is available through Circular Telecom's surplus...
TUR
cooling fan module
920-0026-00
Turin
Turin 920-0026-00: a cooling fan module (TRA 2000 FAN TRAY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
LOG
circuit board
920-003986
Logitech
Manufactured by Logitech, the 920-003986 (MK330 Wireless Keyboard and Mouse Combo) is a circuit board. Circular Telecom sources, tests, and resells surplus and...
TUR
optical network terminal (ONT)
920-0053-00
Turinntwks
Looking for the Turinntwks 920-0053-00? This optical network terminal (ONT), described by the manufacturer as "AIR FILTER, 63%,T1600, FRONT INLET FAN TRAY", is stocked...
TUR
equipment chassis
920-0055-00
Turin
Turin 920-0055-00: an equipment chassis (2000 chassis filters (ff)). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
ZT
network/telecom equipment component
920-00630-01
Zhone Tech
Looking for the Zhone Tech 920-00630-01? This network/telecom equipment component, described by the manufacturer as "ACDX-100 8MB CPU DATA", is stocked and resold...
ZT
network/telecom equipment component
920-00715-01
Zhone Tech
The Zhone Tech 920-00715-01 is a network/telecom equipment component — originally specified as "SECTOR300 PROTN STS-1" — available refurbished or as surplus stock via...
ZT
equipment chassis
920-00734-01
Zhone Tech
Looking for the Zhone Tech 920-00734-01? This equipment chassis, described by the manufacturer as "MALC 23IN 48VDC CHASSIS", is stocked and resold through Circular...
FOR
equipment module
920-0079-00
Force10
Force10 920-0079-00: an equipment module (MGMT/CMU MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
TUR
equipment module
920-0081-00
Turin
Manufactured by Turin, the 920-0081-00 (DS1/DS3/STS-1 MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Turin...
TUR
cooling fan module
920-0084-01
Turinntwks
Looking for the Turinntwks 920-0084-01? This cooling fan module, described by the manufacturer as "say Fan Assembly", is stocked and resold through Circular Telecom's...