MAR
power supply unit
131-9349/02
Marconi
The 131-9349/02 is a power supply unit manufactured by Marconi. Listed by the manufacturer as "I/F MOD. FOR POWER SUPPLY AND C&T (EXPANSION)", it is available through...
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
MAR
network/telecom equipment component
131-9426/01
Marconi
The Marconi 131-9426/01 is a network/telecom equipment component — originally specified as "TRIB 155 L-1.1 FC/PC" — available refurbished or as surplus stock via...
MAR
network/telecom equipment component
131-9426/03
Marconi
Marconi 131-9426/03: a network/telecom equipment component (TRIB 155 S-1.1 FC/PC). Circular Telecom resells surplus and refurbished units of parts like this, helping...
MAR
network/telecom equipment component
131-9475/02
Marconi
Manufactured by Marconi, the 131-9475/02 (STM-64 L/U/V-64.2) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
MAR
network/telecom equipment component
131-9475/22
Marconi
The Marconi 131-9475/22 is a network/telecom equipment component — originally specified as "STM64 L/V/U64.2 SC/PC" — available refurbished or as surplus stock via...
MAR
network/telecom equipment component
131-9547/01
Marconi
Looking for the Marconi 131-9547/01? This network/telecom equipment component, described by the manufacturer as "4XSTM-1 ELEC TRIBUTARY", is stocked and resold through...
MAR
network/telecom equipment component
131-9547/02
Marconi
Manufactured by Marconi, the 131-9547/02 (TRIB 4XSTM-1 ELEC VC) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
MAR
cooling fan module
131-9553/01
Marconi
The Marconi 131-9553/01 is a cooling fan module — originally specified as "PLT40 FAN UNIT" — available refurbished or as surplus stock via Circular Telecom, supporting...
network/telecom equipment component
131-9600/01
Ericsson
The Ericsson 131-9600/01 is a network/telecom equipment component — originally specified as "Fuse Box for cab" — available refurbished or as surplus stock via Circular...
MAR
optical network terminal (ONT)
131-9679/01
Marconi
The 131-9679/01 is an optical network terminal (ONT) manufactured by Marconi. Listed by the manufacturer as "MATRIX CONTROL UNIT", it is available through Circular...
network/telecom equipment component
131-9695/01
Ericsson
The 131-9695/01 is a network/telecom equipment component manufactured by Ericsson. Listed by the manufacturer as "I AND III STAGE UNIT", it is available through...
MAR
network/telecom equipment component
131-9696/01
Marconi
Manufactured by Marconi, the 131-9696/01 (II STAGE UNIT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
MAR
network/telecom equipment component
131-9697/01
Marconi
Manufactured by Marconi, the 131-9697/01 (MATRIX TIMING UNIT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
MAR
network/telecom equipment component
131-9700/01
Marconi
The 131-9700/01 is a network/telecom equipment component manufactured by Marconi. Listed by the manufacturer as "I/F MOD. FOR SW. MATRIX FIRST/THIRD STAGE", it is...
MAR
network/telecom equipment component
131-9706/01
Marconi
The Marconi 131-9706/01 is a network/telecom equipment component — originally specified as "MSH DACCS" — available refurbished or as surplus stock via Circular Telecom,...
MAR
network/telecom equipment component
131-9707/01
Marconi
Looking for the Marconi 131-9707/01? This network/telecom equipment component, described by the manufacturer as "MSH DACCS", is stocked and resold through Circular...
MAR
network/telecom equipment component
131-9753/01
Marconi
Marconi 131-9753/01: a network/telecom equipment component (CANNON/COAX ADAPTERS). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
131-9754/02
Ericsson
The 131-9754/02 is a network/telecom equipment component manufactured by Ericsson. Listed by the manufacturer as "2 x STM-1 Common", it is available through Circular...
network switch
131-9755/03
Ericsson
Looking for the Ericsson 131-9755/03? This network switch, described by the manufacturer as "SWITCH CARD", is stocked and resold through Circular Telecom's refurbished...
equipment module
131-9767/01
Ericsson
Manufactured by Ericsson, the 131-9767/01 (MODULE,TERMINATION,64X2MBIT 75OHM) is an equipment module. Circular Telecom sources, tests, and resells surplus and...
optical network terminal (ONT)
131-9774/01
Ericsson
Ericsson 131-9774/01: an optical network terminal (ONT) (Control card). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
KEN
network/telecom equipment component
131-9819/01
Kentrox
Looking for the Kentrox 131-9819/01? This network/telecom equipment component, described by the manufacturer as "-", is stocked and resold through Circular Telecom's...
controller module
131-9835/04
Ericsson
Ericsson 131-9835/04: a controller module (Controller card). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
circuit card / line card
131-9849/08
Ericsson
The Ericsson 131-9849/08 is a circuit card / line card — originally specified as "RS232 CARD" — available refurbished or as surplus stock via Circular Telecom,...
circuit card / line card
131-9849/09
Ericsson
The Ericsson 131-9849/09 is a circuit card / line card — originally specified as "STM-4 CARD" — available refurbished or as surplus stock via Circular Telecom,...
MAR
network/telecom equipment component
131-9849/29
Marconi
The Marconi 131-9849/29 is a network/telecom equipment component — originally specified as "S-4.1 OPTICAL MUX UNIT" — available refurbished or as surplus stock via...
MAR
network/telecom equipment component
131-9868/01
Marconi
Looking for the Marconi 131-9868/01? This network/telecom equipment component, described by the manufacturer as "LTU 3 X 34 MBIT/S", is stocked and resold through...
PIR
network/telecom equipment component
13101
Pirellicab
The Pirellicab 13101 is a network/telecom equipment component — originally specified as "T-30 12DBM OPT AMPLR" — available refurbished or as surplus stock via Circular...
PIR
optical amplifier
13101/1
Pirellicab
Manufactured by Pirellicab, the 13101/1 (T-30 12DBM OPTICAL POWER AMPLIFIER BOOST TX) is an optical amplifier. Circular Telecom sources, tests, and resells surplus and...
OBE
memory module
1312-00
Oberon
Oberon 1312-00: a memory module (MOUNTING FRAME). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment...
AT
circuit board
1312392
ADC Telecommunications
Looking for the ADC Telecommunications 1312392? This circuit board, described by the manufacturer as "PIC BOARD/14PT DS1 MAPPER BD", is stocked and resold through...
TI
network/telecom equipment component
131340
Telect Inc
The Telect Inc 131340 is a network/telecom equipment component — originally specified as "20 AMP FAST ACTING INDICATING GREEN/WHITE W/ COVER" — available refurbished or...
HS
optical network terminal (ONT)
1315.17.0008
Hubr+Suhnr
The Hubr+Suhnr 1315.17.0008 is an optical network terminal (ONT) — originally specified as "Huber & Suhner,1315.17.0008,,DISCONTINUED,NO REPLACEMENT,Omni GPS Antenna...
COM
network/telecom equipment component
1316MCLICK
CommScope
Looking for the CommScope 1316MCLICK? This network/telecom equipment component, described by the manufacturer as "SINGLE CLICK HANGER KIT", is stocked and resold...
AT
network/telecom equipment component
1317761
ADC Telecommunications
The ADC Telecommunications 1317761 is a network/telecom equipment component — originally specified as "WBS 3190 M13 28DS1 PT" — available refurbished or as surplus...
MAR
network/telecom equipment component
1318828/04
Marconi
Marconi 1318828/04: a network/telecom equipment component (STM-16 L-16.2 OPTICAL MUX TYPE). Circular Telecom resells surplus and refurbished units of parts like this,...
SCH
power supply unit
13190022
Schroff
The 13190022 is a power supply unit manufactured by Schroff. Listed by the manufacturer as "PSU CARD", it is available through Circular Telecom's surplus and...
SCH
network/telecom equipment component
13190051
Schroff
Schroff 13190051: a network/telecom equipment component (SEC 148-200). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
GP
network/telecom equipment component
131F1
Ge Power
The Ge Power 131F1 is a network/telecom equipment component — originally specified as "UNIT POWER" — available refurbished or as surplus stock via Circular Telecom,...
AL
network/telecom equipment component
131S1
Alcatel-Lucent
Alcatel-Lucent 131S1: a network/telecom equipment component (UNIT POWER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
power supply unit
132-0006-005
Infinera
The 132-0006-005 is a power supply unit manufactured by Infinera. Listed by the manufacturer as "POWER SUPPLY", it is available through Circular Telecom's surplus and...
cooling fan module
132-0008-001
Infinera
The Infinera 132-0008-001 is a cooling fan module — originally specified as "Fan Tray" — available refurbished or as surplus stock via Circular Telecom, supporting...
GIG
SFP+ optical transceiver
132-0038-400
Gigamon
Looking for the Gigamon 132-0038-400? This SFP+ optical transceiver, described by the manufacturer as "GigaLINK SFP+", is stocked and resold through Circular Telecom's...
GIG
network/telecom equipment component
132-0045-400
Gigamon
Gigamon 132-0045-400: a network/telecom equipment component (GigaPORT-X12G04). Circular Telecom resells surplus and refurbished units of parts like this, helping...
GIG
SFP+ optical transceiver
132-0087-400
Gigamon
Gigamon 132-0087-400: a SFP+ optical transceiver (GigaPORT-Q02X32 32 Port SFP+). Circular Telecom resells surplus and refurbished units of parts like this, helping...
GIG
circuit card / line card
132-0089-400
Gigamon
The Gigamon 132-0089-400 is a circuit card / line card — originally specified as "GigaVUE-HCC Linecard" — available refurbished or as surplus stock via Circular...
GIG
circuit card / line card
132-00AD-400
Gigamon
The 132-00AD-400 is a circuit card / line card manufactured by Gigamon. Listed by the manufacturer as "GigaSMART-HD0 Linecard", it is available through Circular...
GIG
cooling fan module
132-00B0-500
Gigamon
Manufactured by Gigamon, the 132-00B0-500 (GIGA VUE-HC2 FAN ASSEMBLY) is a cooling fan module. Circular Telecom sources, tests, and resells surplus and refurbished...