UNI
cooling fan module
HDW-0047-002
Universlaf
Looking for the Universlaf HDW-0047-002? This cooling fan module, described by the manufacturer as "Ciena CN 5305 FAN FILTER", 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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Find telecom part numbers, OEMs, and equipment categories.
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Telecom parts catalogue
CAS
network/telecom equipment component
HDW-0091-01-01
Casa
The HDW-0091-01-01 is a network/telecom equipment component manufactured by Casa. Listed by the manufacturer as "DPU MOUNTING (UNIVERSAL) 1/4/8/16", it is available...
SAM
hard drive
HE160HJ
Samsung
The HE160HJ is a hard drive manufactured by Samsung. Listed by the manufacturer as "SpinPoint HE160HJ 160GB SATA/300 7200RPM 16MB 3.5" Hard Drive", it is available...
AIR
network/telecom equipment component
HEATBAFFLE
Airlink
Airlink HEATBAFFLE: a network/telecom equipment component (Heat Baffle). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network/telecom equipment component
HEATBAFFLES
Tellabs
Manufactured by Tellabs, the HEATBAFFLES (Baffles for 5500 HD bay) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
GIA
network/telecom equipment component
HELEOS-G10-CO-FE
Giax
Giax HELEOS-G10-CO-FE: a network/telecom equipment component (HelEOS Gateway Compact Dicast Housing, PS). Circular Telecom resells surplus and refurbished units of...
GIA
network/telecom equipment component
HELEOS-G10-CO-NE
Giax
The HELEOS-G10-CO-NE is a network/telecom equipment component manufactured by Giax. Listed by the manufacturer as "HelEOS Gateway Compact Dicast Housing, PS", it is...
GIA
power supply unit
HELEOS-G10-PWR-DC48V
Giax
Giax HELEOS-G10-PWR-DC48V: a power supply unit (Power supply option for HELEOS-G10-CO). Circular Telecom resells surplus and refurbished units of parts like this,...
NOR
network/telecom equipment component
HELIOS3000
Northrntel
The Northrntel HELIOS3000 is a network/telecom equipment component — originally specified as "HELIOS MONITOR" — available refurbished or as surplus stock via Circular...
PT
power supply unit
HEP-320-48A
PICS Telecom
Manufactured by PICS Telecom, the HEP-320-48A (MeanWell 320W Single Output Switching Power Supply) is a power supply unit. Circular Telecom sources, tests, and resells...
SUP
network/telecom equipment component
HERCULES
Supermicro
Manufactured by Supermicro, the HERCULES (SERVER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
COR
network/telecom equipment component
HEU-1-00-1-D-A
Corning
The HEU-1-00-1-D-A is a network/telecom equipment component manufactured by Corning. It is available through Circular Telecom's surplus and refurbished network...
COR
network/telecom equipment component
HEU-1-00-1-D-H
Corning
The HEU-1-00-1-D-H is a network/telecom equipment component manufactured by Corning. It is available through Circular Telecom's surplus and refurbished network...
MIK
network router
HEX
Mikrotik
Manufactured by Mikrotik, the HEX (CLOUD ROUTER) is a network router. Circular Telecom sources, tests, and resells surplus and refurbished Mikrotik equipment like this...
DEL
network/telecom equipment component
HEX100PC
Delta
Delta HEX100PC: a network/telecom equipment component (CABIN HEAT EXCHANGER). Circular Telecom resells surplus and refurbished units of parts like this, helping...
AGI
network/telecom equipment component
HFBR-5601
Agilent
Manufactured by Agilent, the HFBR-5601 (1000BASE-SX) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
optical transceiver
HFBR-5911LZ
Huawei
The Huawei HFBR-5911LZ is an optical transceiver — originally specified as "850nm Transceiver pour Module HUAWEI OG2AA" — available refurbished or as surplus stock via...
AGI
network/telecom equipment component
HFBR5601
Agilent
The HFBR5601 is a network/telecom equipment component manufactured by Agilent. Listed by the manufacturer as "1000BASE-SX", it is available through Circular Telecom's...
AGI
SFP optical transceiver module
HFBR5710L
Agilent
Looking for the Agilent HFBR5710L? This SFP optical transceiver module, described by the manufacturer as "1000 BASE-SX-SFP", is stocked and resold through Circular...
AGI
network/telecom equipment component
HFBR5710LP
Agilent
The Agilent HFBR5710LP is a network/telecom equipment component — originally specified as "-" — available refurbished or as surplus stock via Circular Telecom,...
AGI
network/telecom equipment component
HFBR5720L
Agilent
The HFBR5720L is a network/telecom equipment component manufactured by Agilent. Listed by the manufacturer as "850nm LASER PROD 21CFR(J)", it is available through...
AGI
SFP optical transceiver module
HFBR5760LP
Agilent
Agilent HFBR5760LP: a SFP optical transceiver module (SFP TRNSCVR). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
AVA
SFP optical transceiver module
HFBR57E0APZ
Avago
The HFBR57E0APZ is a SFP optical transceiver module manufactured by Avago. Listed by the manufacturer as "100Base-FX SFP", it is available through Circular Telecom's...
AGI
GBIC transceiver
HFCT-5611
Agilent
The HFCT-5611 is a GBIC transceiver manufactured by Agilent. Listed by the manufacturer as "1000Base-LX 1300nmGBIC TRANSCEIVER", it is available through Circular...
AGI
SFP optical transceiver module
HFCT-5710LP
Agilent
The Agilent HFCT-5710LP is a SFP optical transceiver module — originally specified as "1000BASE-LX SFP 1310nm 10km" — available refurbished or as surplus stock via...
AVA
XFP optical transceiver module
HFCT-711XPD-JU1
Avago
The Avago HFCT-711XPD-JU1 is a XFP optical transceiver module — originally specified as "XFP-10GB-LR 10Gbs XFP Transceiver" — available refurbished or as surplus stock...
DEL
hard drive
HFJ8D-EQ
Dell
The Dell HFJ8D-EQ is a hard drive — originally specified as "EqualLogic 1.2TB 10k SAS 2.5 6G Hard Drive HDD In PS6100 P" — available refurbished or as surplus stock via...
INT
network/telecom equipment component
HFM-277A
Integral
The Integral HFM-277A is a network/telecom equipment component — originally specified as "PUREPACKET NODE PPN DS1 UPLINK HUB" — available refurbished or as surplus...
CT
network/telecom equipment component
HFM2460
Cd Tech
Manufactured by Cd Tech, the HFM2460 (24VAC MODULAR RECTIFER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
KEN
network/telecom equipment component
HFM4830
Kentrox
Kentrox HFM4830: a network/telecom equipment component (48V 30 AMP RECTIFIER). Circular Telecom resells surplus and refurbished units of parts like this, helping...
CT
network/telecom equipment component
HFM48B7.5
Cd Tech
The HFM48B7.5 is a network/telecom equipment component manufactured by Cd Tech. Listed by the manufacturer as "RECTIFIER 48V,7.5A", it is available through Circular...
EXP
network/telecom equipment component
HFM48BC50
Expopwrsys
The HFM48BC50 is a network/telecom equipment component manufactured by Expopwrsys. Listed by the manufacturer as "RECTIFIER", it is available through Circular Telecom's...
HYN
network/telecom equipment component
HFM512GD3HX015N
Hynix
Looking for the Hynix HFM512GD3HX015N? This network/telecom equipment component, described by the manufacturer as "SK HYNIX 512 NVME DISK", is stocked and resold...
WES
network/telecom equipment component
HFR6755
Westell
Manufactured by Westell, the HFR6755 (CELLPAK HDSL FBR RPTR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
COR
cooling fan module
HFS-CFFL600Z-10
Coriant
The Coriant HFS-CFFL600Z-10 is a cooling fan module — originally specified as "FAN UNIT" — available refurbished or as surplus stock via Circular Telecom, supporting...
DEL
solid-state drive
HFS480G3H2X069N
Dell
The Dell HFS480G3H2X069N is a solid-state drive — originally specified as "DELL 480GB 6Gbps 2.5INCH RI SATA SSD" — available refurbished or as surplus stock via...
DEL
solid-state drive
HFS960G32FEH-7A10A
Dell
The HFS960G32FEH-7A10A is a solid-state drive manufactured by Dell. Listed by the manufacturer as "960GB 6G 2.5INCH SATA SSD", it is available through Circular...
COM
cable assembly
HFT1206-24SV2-330
CommScope
CommScope HFT1206-24SV2-330: a cable assembly (CABLE ACCESSORY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
COM
network/telecom equipment component
HFT1206-24SV2-50
CommScope
The HFT1206-24SV2-50 is a network/telecom equipment component manufactured by CommScope. Listed by the manufacturer as "FIBERFEED ASSEMBLY", it is available through...
TI
network/telecom equipment component
HFT410-2SVHE-30
Telect Inc
Manufactured by Telect Inc, the HFT410-2SVHE-30 (FIBERFEED HYBIRD JUMPER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
COM
network/telecom equipment component
HFT412-2S29-15
CommScope
Looking for the CommScope HFT412-2S29-15? This network/telecom equipment component, described by the manufacturer as "HELIAX FIBER ASSEMBLY", is stocked and resold...
COM
cable assembly
HFT412-2S29-20
CommScope
CommScope HFT412-2S29-20: a cable assembly (FIBERFEED HYBRID CABLE ASSEMBLY). Circular Telecom resells surplus and refurbished units of parts like this, helping...
COM
cable assembly
HFT412-2S29-25
CommScope
Manufactured by CommScope, the HFT412-2S29-25 (HELIAX FIBERFEED HYBRID CABLE ASSEMBLY) is a cable assembly. Circular Telecom sources, tests, and resells surplus and...
COM
network/telecom equipment component
HFT412-2S29-30
CommScope
Looking for the CommScope HFT412-2S29-30? This network/telecom equipment component, described by the manufacturer as "HELIAX FIBER FEED ASSEMBLY", is stocked and resold...
COM
cable assembly
HFT412-2S29-50
CommScope
Manufactured by CommScope, the HFT412-2S29-50 (50FT FIBERFEED CABLE) is a cable assembly. Circular Telecom sources, tests, and resells surplus and refurbished CommScope...
ZTE
optical line terminal (OLT)
HFTL
ZTE
The HFTL is an optical line terminal (OLT) manufactured by ZTE. Listed by the manufacturer as "ZTE HFTL 16-port Any-PON OLT Line Card Type", it is available through...
COM
cable assembly
HG-37MM-158
CommScope
The CommScope HG-37MM-158 is a cable assembly — originally specified as "5/8” GROMMET FOR 37MM CABLE" — available refurbished or as surplus stock via Circular Telecom,...
COM
cable assembly
HG-38-114
CommScope
CommScope HG-38-114: a cable assembly (HANGER GROMMET CABLE KIT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...