SAM
network/telecom equipment component
HN-M101MBB
Samsung
Looking for the Samsung HN-M101MBB? This network/telecom equipment component, described by the manufacturer as "1TB SATA HDD", 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
SAM
network/telecom equipment component
HN-M160MBB
Samsung
Manufactured by Samsung, the HN-M160MBB (160GB 2.5IN SATA300 5400RPM HDD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
SAM
network/telecom equipment component
HN-M500MBB/SCC
Samsung
Manufactured by Samsung, the HN-M500MBB/SCC (5.4k 500GB SATA HDD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
HAT
network/telecom equipment component
HN400-SHELF
Hatteras
Manufactured by Hatteras, the HN400-SHELF (HN400 SHEET METAL SHLF) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
HAT
network/telecom equipment component
HN4000
Hatteras
Manufactured by Hatteras, the HN4000 (HN4000 CHAS ASBY) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
HAT
cooling fan module
HN4000-FAN
Hatteras
Manufactured by Hatteras, the HN4000-FAN (HN4000 FAN ASBY) is a cooling fan module. Circular Telecom sources, tests, and resells surplus and refurbished Hatteras...
HAT
cooling fan module
HN4000-FTR
Hatteras
The HN4000-FTR is a cooling fan module manufactured by Hatteras. Listed by the manufacturer as "HN4000 FAN FILTER", it is available through Circular Telecom's surplus...
HAT
network/telecom equipment component
HN4000-GBT
Hatteras
Hatteras HN4000-GBT: a network/telecom equipment component (HN4000 GB ETHRNT INTFC). Circular Telecom resells surplus and refurbished units of parts like this, helping...
HAT
network/telecom equipment component
HN4000-GBX
Hatteras
Manufactured by Hatteras, the HN4000-GBX (HN4000 GB ETHRNT INTFC) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
HAT
network router
HN4000-I
Hatteras
Hatteras HN4000-I: a network router (Router). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment...
HAT
equipment module
HN4000-TE3
Hatteras
The Hatteras HN4000-TE3 is an equipment module — originally specified as "UPLINK MODULE-1 T3/E3" — available refurbished or as surplus stock via Circular Telecom,...
OVE
network switch
HN4000E
Overture
Looking for the Overture HN4000E? This network switch, described by the manufacturer as "HN4000E ETHERNET EDGE SWITCH; BACK EXHAUST **Includes fan & GbT card**", is...
HAT
modem
HN402-CP-1E-I
Hatteras
Hatteras HN402-CP-1E-I: a modem (HIGH-SPEED ETHERNET SHDSL MODEM). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
OVE
network/telecom equipment component
HN404-CP-1E
Overture
The HN404-CP-1E is a network/telecom equipment component manufactured by Overture. Listed by the manufacturer as "4 PAIR CP- 1 10/100BASE-TX PORT", it is available...
HAT
modem
HN404-CP-1E-I
Hatteras
Hatteras HN404-CP-1E-I: a modem (HIGH SPEED ETHERNET MODEM). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
HAT
modem
HN404-U-2E-I-T
Hatteras
Hatteras HN404-U-2E-I-T: a modem (ETHERNET MODEM). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment...
OVE
network/telecom equipment component
HN404-U-2E-T
Overture
Looking for the Overture HN404-U-2E-T? This network/telecom equipment component, described by the manufacturer as "HN4000 COPPER NIU 4PR", is stocked and resold through...
HAT
network/telecom equipment component
HN408-CO
Hatteras
Manufactured by Hatteras, the HN408-CO (HN400 COP NIU 8PR CO) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
OVE
network/telecom equipment component
HN408-CP-1E
Overture
The HN408-CP-1E is a network/telecom equipment component manufactured by Overture. Listed by the manufacturer as "8 PAIR CP UNIT", it is available through Circular...
HAT
modem
HN408-CP-1E-I
Hatteras
The Hatteras HN408-CP-1E-I is a modem — originally specified as "High-speed Ethernet Modem" — available refurbished or as surplus stock via Circular Telecom, supporting...
HAT
network/telecom equipment component
HN408-U-2E-I-T
Hatteras
Looking for the Hatteras HN408-U-2E-I-T? This network/telecom equipment component, described by the manufacturer as "ETHRNT ACC UNV SW 8-PR", is stocked and resold...
HAT
network/telecom equipment component
HN408-U-2E-T
Hatteras
The Hatteras HN408-U-2E-T is a network/telecom equipment component — originally specified as "HN400 8-Pair 2BASE-TL Universal Unit 2 RJ45 100 Mbps Ethernet Ports + TDR"...
HAT
network/telecom equipment component
HN414-U-2E-T-G
Hatteras
The Hatteras HN414-U-2E-T-G is a network/telecom equipment component — originally specified as "HN414-U 8-Pair 2BASE-TL Universal Unit 2 RJ45 10/100 + 1 Optical...
HAT
network/telecom equipment component
HN418-U-2E-I-T
Hatteras
Hatteras HN418-U-2E-I-T: a network/telecom equipment component (HN400: 8-Pair 2Base-TL Universal Unit, 1 RJ45 + 1 Optical 100 Mbps Ethernet Ports + TDR). Circular...
HAT
network/telecom equipment component
HN418-U-2E-T-G
Hatteras
The HN418-U-2E-T-G is a network/telecom equipment component manufactured by Hatteras. Listed by the manufacturer as "8-PAIR 2BASE-TL UNIVERSAL UNIT", it is available...
HAT
modem
HN444-CP-4E
Hatteras
Manufactured by Hatteras, the HN444-CP-4E (Hatteras Networks High Speed Ethernet Modem) is a modem. Circular Telecom sources, tests, and resells surplus and refurbished...
HAT
network/telecom equipment component
HN448-CP-4E
Hatteras
Hatteras HN448-CP-4E: a network/telecom equipment component (CP - 4 10/100BASE-TX port with system s/w). Circular Telecom resells surplus and refurbished units of parts...
HAT
modem
HN448-U-4E-T
Hatteras
Hatteras HN448-U-4E-T: a modem (HIGH SPEED ETHERNET MODEM 2BASE-TL). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
QUA
hard drive
HN45S011
Quantum
Manufactured by Quantum, the HN45S011 (5GB 7200 SCSI-50P HARD DRIVE 3.5 3H) is a hard drive. Circular Telecom sources, tests, and resells surplus and refurbished...
HAT
network router
HN504-A-2E
Hatteras
Manufactured by Hatteras, the HN504-A-2E (4 PORT ROUTER) is a network router. Circular Telecom sources, tests, and resells surplus and refurbished Hatteras equipment...
OVE
network/telecom equipment component
HN508-A-2E
Overture
Overture HN508-A-2E: a network/telecom equipment component (T1/E1 CPE - 2 10/100BASE-TX PORT). Circular Telecom resells surplus and refurbished units of parts like...
OVE
network/telecom equipment component
HN508-D-2E
Overture
Manufactured by Overture, the HN508-D-2E (8 pair Ethernet over T1/E1 CPE 2-10/100) is a network/telecom equipment component. Circular Telecom sources, tests, and...
HAT
network/telecom equipment component
HN6100
Hatteras
The Hatteras HN6100 is a network/telecom equipment component — originally specified as "COOLING UNIT" — available refurbished or as surplus stock via Circular Telecom,...
HAT
equipment chassis
HN6100-C
Hatteras
The HN6100-C is an equipment chassis manufactured by Hatteras. Listed by the manufacturer as "CHASSIS", it is available through Circular Telecom's surplus and...
optical network terminal (ONT)
HN8010Ts
Huawei
The HN8010Ts is an optical network terminal (ONT) manufactured by Huawei. Listed by the manufacturer as "ONT Huawei HN8010TS | 1x port 10GE XGS-PON", it is available...
optical network terminal (ONT)
HN8250Ts
Huawei
The Huawei HN8250Ts is an optical network terminal (ONT) — originally specified as "EchoLife HN8250Ts XGS-PON ONT 1 10GE 4 GE 2 POTS" — available refurbished or as...
HUG
network router
HN9400
Hughes
The Hughes HN9400 is a network router — originally specified as "BROADBAND SATELLITE ROUTER" — available refurbished or as surplus stock via Circular Telecom,...
HUG
network router
HN9460
Hughes
The Hughes HN9460 is a network router — originally specified as "SATELLITE ROUTER" — available refurbished or as surplus stock via Circular Telecom, supporting network...
DEL
network/telecom equipment component
HNDJ7
Dell
Looking for the Dell HNDJ7? This network/telecom equipment component, described by the manufacturer as "16GB PC4-2400T-R 2RX8 DDR4-19200R", is stocked and resold...
VI
network/telecom equipment component
HNT1003M
Vcom Inc
Looking for the Vcom Inc HNT1003M? This network/telecom equipment component, described by the manufacturer as "CONFERENCE SYSTEM BASE UNIT", is stocked and resold...
HL
optical amplifier
HOA7017E-AS-4
Harm Ltwvs
Manufactured by Harm Ltwvs, the HOA7017E-AS-4 (HOA7000 FIBER AMPLIFIER) is an optical amplifier. Circular Telecom sources, tests, and resells surplus and refurbished...
HAR
optical amplifier
HOA7020-AS-2
Harmonic
Harmonic HOA7020-AS-2: an optical amplifier (FIBER AMPLIFIER 24DC 10.A). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
HL
optical amplifier
HOA9023-AS-AC-1
Harm Ltwvs
Harm Ltwvs HOA9023-AS-AC-1: an optical amplifier (OPTICAL AMPLIFIER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
HOB
network/telecom equipment component
HobartAccu-Charger
Hobart
Looking for the Hobart HobartAccu-Charger? This network/telecom equipment component, described by the manufacturer as "1200C3-10", is stocked and resold through...
DN
network/telecom equipment component
HOPPERWITHSLING
Dish Ntwks
Manufactured by Dish Ntwks, the HOPPERWITHSLING (HD-DVR RECEIVER SYSTEM) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
TRA
network/telecom equipment component
HP
Transworld
Transworld HP: a network/telecom equipment component (HEADPHONES). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
HP
network/telecom equipment component
HP-Q8H39A
HP
Manufactured by HP, the HP-Q8H39A (Nimble Storage HF40 With 21x 4TB SAS) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
HP
network/telecom equipment component
HP-ZR2440W
HP
Manufactured by HP, the HP-ZR2440W (LED MONITOR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished HP...