PUL
network/telecom equipment component
4TDM-1L2
Pulse
Looking for the Pulse 4TDM-1L2? This network/telecom equipment component, described by the manufacturer as "D4-4W TDM CHAN UN", is stocked and resold 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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Telecom parts catalogue
PUL
network/telecom equipment component
4TO-3L1
Pulse
The 4TO-3L1 is a network/telecom equipment component manufactured by Pulse. Listed by the manufacturer as "D4-4W T/O CHAN UN", it is available through Circular...
UNK
network/telecom equipment component
4U-CLCUD6CDRNLCU12-003
UNKNOWN
4U-CLCUD6CDRNLCU12-003: a network/telecom equipment component (144 Fiber Capacity fully loaded). Circular Telecom resells surplus and refurbished units of parts like...
AMP
network/telecom equipment component
4U3MT360X06F60S4BR
Amphenol
Amphenol 4U3MT360X06F60S4BR: a network/telecom equipment component (Amphenol,4U3MT360X06F60S4BR,,,,2ft 14-Port Canister Omni XPOL Fixed Tilt (698-960 / 1695-2700 /...
DEL
SFP+ optical transceiver
4W1VX
Dell
Dell 4W1VX: a SFP+ optical transceiver (Dell PowerEdge FN410S I/O 4x10GbE SFP+ Aggregator OS9 NOB 4W1VX). Circular Telecom resells surplus and refurbished units of...
AL
network/telecom equipment component
4WB11
Alcatel-Lucent
The Alcatel-Lucent 4WB11 is a network/telecom equipment component — originally specified as "4ESS DIGL SIG UN LEV 3" — available refurbished or as surplus stock via...
AL
network/telecom equipment component
4WB8
Alcatel-Lucent
Alcatel-Lucent 4WB8: a network/telecom equipment component (4ESS SIG PROCESSING). Circular Telecom resells surplus and refurbished units of parts like this, helping...
DEL
network/telecom equipment component
4WXV5
Dell
Looking for the Dell 4WXV5? This network/telecom equipment component, described by the manufacturer as "DELL 8TB 7.2K 6G 3.5INCH SATA HDD", is stocked and resold...
equipment module
4X100GE-LO
Cisco
Manufactured by Cisco, the 4X100GE-LO (Cisco CRS Series 4x100GbE LAN/OTN Interface Module) is an equipment module. Circular Telecom sources, tests, and resells surplus...
TRA
network/telecom equipment component
4x2G5-MXP10G
Transmode
The Transmode 4x2G5-MXP10G is a network/telecom equipment component — originally specified as "4xSTM-16 MuxPonder" — available refurbished or as surplus stock via...
LEN
circuit board
4X30H56873
Lenovo
The Lenovo 4X30H56873 is a circuit board — originally specified as "Lenovo Professional Wireless Keyboard" — available refurbished or as surplus stock via Circular...
LEN
circuit board
4X30L79921
Lenovo
Looking for the Lenovo 4X30L79921? This circuit board, described by the manufacturer as "LENOVO Essential Wired Keyboard and Mouse Combo - UK English", is stocked and...
LEN
circuit board
4X30M39496
Lenovo
Lenovo 4X30M39496: a circuit board (Lenovo Essential Wireless Combo - Keyboard and mouse set). Circular Telecom resells surplus and refurbished units of parts like...
LEN
network/telecom equipment component
4X30M56887
Lenovo
The Lenovo 4X30M56887 is a network/telecom equipment component — originally specified as "Lenovo ThinkPad Essential Wireless Mouse" — available refurbished or as...
LEN
network/telecom equipment component
4X60N86661
Lenovo
Looking for the Lenovo 4X60N86661? This network/telecom equipment component, described by the manufacturer as "NVIDIA QUADRO P1000 4GB GDDR5", is stocked and resold...
SAM
memory module
4X71B67862
Samsung
The Samsung 4X71B67862 is a memory module — originally specified as "Samsung 64GB DDR4 3200MHz ECC REG RDIMM RAM" — available refurbished or as surplus stock via...
LEN
solid-state drive
4XB7A10241
Lenovo
Manufactured by Lenovo, the 4XB7A10241 (ThinkSystem 2.5" 5200 3.84TB Mainstream SATA 6Gb Hot Swap SSD) is a solid-state drive. Circular Telecom sources, tests, and...
LEN
network/telecom equipment component
4XD0X88524
Lenovo
The 4XD0X88524 is a network/telecom equipment component manufactured by Lenovo. Listed by the manufacturer as "Lenovo 100 Stereo USB Headset", it is available through...
network/telecom equipment component
4XSTM-4-SFP
Ericsson
The 4XSTM-4-SFP is a network/telecom equipment component manufactured by Ericsson. Listed by the manufacturer as "-", it is available through Circular Telecom's surplus...
DEL
network/telecom equipment component
4YRFYR
Dell
Dell 4YRFYR: a network/telecom equipment component (Dell 1.2TB 10K- 2.5 SAS 6GBPS HDD w/Trays). Circular Telecom resells surplus and refurbished units of parts like...
UNK
network/telecom equipment component
4ZZ00490AA
UNKNOWN
The 4ZZ00490AA is a network/telecom equipment component manufactured by . It is available through Circular Telecom's surplus and refurbished network equipment...
UNK
network/telecom equipment component
4ZZ00491AA
UNKNOWN
The 4ZZ00491AA is a network/telecom equipment component manufactured by . It is available through Circular Telecom's surplus and refurbished network equipment...
ALC
network/telecom equipment component
4ZZ00526AA
Alcatel
The Alcatel 4ZZ00526AA is a network/telecom equipment component — originally specified as "DACS 1631 SSHDD-BACKUP DRIVE A" — available refurbished or as surplus stock...
PT
power supply unit
5.0VDC-PWR-PT
PICS Telecom
The 5.0VDC-PWR-PT is a power supply unit manufactured by PICS Telecom. Listed by the manufacturer as "5.0V AC/DC Power Supply Adapter", it is available through Circular...
PT
power supply unit
5.5VAC-PWR-PT
PICS Telecom
Looking for the PICS Telecom 5.5VAC-PWR-PT? This power supply unit, described by the manufacturer as "5.5V AC/DC Power Supply Adapter", is stocked and resold through...
GNR
equipment module
5.850-6.425GHZ
Gnrldynmcs
Gnrldynmcs 5.850-6.425GHZ: an equipment module (MODUMAX RF PLUG-IN MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
circuit board
5/BPD10440/2
Ericsson
The 5/BPD10440/2 is a circuit board manufactured by Ericsson. Listed by the manufacturer as "CCU-board", it is available through Circular Telecom's surplus and...
network/telecom equipment component
5/NTM201201
Ericsson
Ericsson 5/NTM201201: a network/telecom equipment component (GROUNDING KIT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
3PA
cable assembly
5/NTM201201/4
3Par
The 3Par 5/NTM201201/4 is a cable assembly — originally specified as "RBS grounding cable 35mm (m)" — available refurbished or as surplus stock via Circular Telecom,...
IN
equipment chassis
50-10932
Imc Netwks
Manufactured by Imc Netwks, the 50-10932 (IMEDIACENTER/2 2-SLOT MANAGED CHASSIS IMC) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and...
IN
power supply unit
50-10941
Imc Netwks
Looking for the Imc Netwks 50-10941? This power supply unit, described by the manufacturer as "18DC POWER SUPPLY MOD", is stocked and resold through Circular Telecom's...
IN
signal/power converter
50-10953-2DC
Imc Netwks
Manufactured by Imc Netwks, the 50-10953-2DC (6-SLOT MEDIA CONVERTER CHASSIS) is a signal/power converter. Circular Telecom sources, tests, and resells surplus and...
IN
equipment chassis
50-13100
Imc Netwks
Imc Netwks 50-13100: an equipment chassis (MEDIA CHASSIS). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
ST
network/telecom equipment component
50-14001-008
Symbol Tec
Looking for the Symbol Tec 50-14001-008? This network/telecom equipment component, described by the manufacturer as "SYM04-2 ADAPTER", is stocked and resold through...
IT
network/telecom equipment component
50-14268
Imci Tech
Manufactured by Imci Tech, the 50-14268 (iMcV-LIM, 10/100-SM1310/PLUS-SC [40km]) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
IN
signal/power converter
50-14530
Imc Netwks
The Imc Netwks 50-14530 is a signal/power converter — originally specified as "S2MM/155 PROTOCOL INDEPENDENT MEDIA CONVERTER" — available refurbished or as surplus...
IN
network/telecom equipment component
50-14570
Imc Netwks
The 50-14570 is a network/telecom equipment component manufactured by Imc Netwks. Listed by the manufacturer as "IMCV S2MM 155 SC SMF 1310 PLUS", it is available...
IN
network/telecom equipment component
50-14927
Imc Netwks
The Imc Netwks 50-14927 is a network/telecom equipment component — originally specified as "SM1310 MOD" — available refurbished or as surplus stock via Circular...
XPL
network/telecom equipment component
50-23279
Xplore
The 50-23279 is a network/telecom equipment component manufactured by Xplore. Listed by the manufacturer as "XSLATE TABLET", it is available through Circular Telecom's...
BE
network/telecom equipment component
50-A-MFEN-20
Bird Elec
Manufactured by Bird Elec, the 50-A-MFEN-20 (Bird,50-A-MFEN-20,,,,20dB 50W,Attenuator,,,) is a network/telecom equipment component. Circular Telecom sources, tests, and...
UNK
network/telecom equipment component
50.10179
UNKNOWN
The 50.10179 is a network/telecom equipment component manufactured by . It is available through Circular Telecom's surplus and refurbished network equipment marketplace...
cable assembly
50.13013
Tellabs
Tellabs 50.13013: a cable assembly (13 FOOT RED OPTIC CABLE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
cable assembly
50.13016
Tellabs
The Tellabs 50.13016 is a cable assembly — originally specified as "16 FOOT RED OPTIC CABLE" — available refurbished or as surplus stock via Circular Telecom,...
cable assembly
50.13019
Tellabs
The 50.13019 is a cable assembly manufactured by Tellabs. Listed by the manufacturer as "19 FOOT RED OPTIC CABLE", it is available through Circular Telecom's surplus...
cable assembly
50.13022
Tellabs
Manufactured by Tellabs, the 50.13022 (22 FOOT RED OPTIC CABLE) is a cable assembly. Circular Telecom sources, tests, and resells surplus and refurbished Tellabs...
cable assembly
50.13025
Tellabs
Tellabs 50.13025: a cable assembly (25 FOOT RED OPTIC CABLE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
cable assembly
50.13028
Tellabs
Looking for the Tellabs 50.13028? This cable assembly, described by the manufacturer as "28 FOOT RED OPTIC CABLE", is stocked and resold through Circular Telecom's...
cable assembly
50.13031
Tellabs
The 50.13031 is a cable assembly manufactured by Tellabs. Listed by the manufacturer as "31 FOOT RED OPTIC CABLE", it is available through Circular Telecom's surplus...