CircularTelecomParts Catalogue
Circular Telecom Parts Catalogue
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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ADC Telecommunications
ADC Telecommunications QLX-SCA211: a network/telecom equipment component (FLC QUAD FBR LP CONVR). Circular Telecom resells surplus and refurbished units of parts like...
equipment cabinet
Huawei
The QM1B0PBCDP00 is an equipment cabinet manufactured by Huawei. Listed by the manufacturer as "CABINET", it is available through Circular Telecom's surplus and...
equipment shelf
Huawei
Huawei QM1K00PBCS00: an equipment shelf (Unified Bussiness Architecture Base Shelf(PARCb)). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
Huawei
Manufactured by Huawei, the QM1S0BASIC48 (BSC6910 GSM Basic Software, V100R023 (per TRX)) is a network/telecom equipment component. Circular Telecom sources, tests, and...
Quantum
Looking for the Quantum QM32150AL-S? This network/telecom equipment component, described by the manufacturer as "2.1 GB - Fast SCSI 50 pin - 3.5” HDD", is stocked and...
Best Power
Best Power QME500VA: an optical line terminal (OLT) (UNINTERRUPTIBLE POWER SYSTEMS (UPS) VOLTS: 220-240 AMPS: 2.6,2.5,2.4 INPUT PF:0.95, PHASE:1 AC OUTPUT: VOLTS:...
Atx
The Atx QMP1000-35PF is an optical amplifier — originally specified as "RF AMPLIFIER" — available refurbished or as surplus stock via Circular Telecom, supporting...
Quantum
The Quantum QMP20000AS-A is a network/telecom equipment component — originally specified as "20.5 GB AT Fireball plus" — available refurbished or as surplus stock via...
Sumitomo
Looking for the Sumitomo QMS-02? This network/telecom equipment component, described by the manufacturer as "OPTICAL FIBER FUSION SPLICER", is stocked and resold...
Sumitomo
Looking for the Sumitomo QMS-02E? This network/telecom equipment component, described by the manufacturer as "FUSION SPLICER", is stocked and resold through Circular...
Samsung
Looking for the Samsung QNO-7020RN? This network/telecom equipment component, described by the manufacturer as "NETWRK CAMERA", is stocked and resold through Circular...
Hanwha
Manufactured by Hanwha, the QNO-C8083R (NETWORK SURVEILLANCE CAMERA) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
UNKNOWN
QO2000: a circuit board (DRY ERASER BOARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment...
network/telecom equipment component
Cisco
The Cisco QOC-12/STM-4IR-SCPOS is a network/telecom equipment component — originally specified as "Q OC-12/STM-4 IR-SC POS" — available refurbished or as surplus stock...
network/telecom equipment component
Cisco
Looking for the Cisco QOC-3/STM-1SMIRPOS? This network/telecom equipment component, described by the manufacturer as "4 PT OC3/STM1 SM LN CD", is stocked and resold...
GPON access equipment
Tellabs
Manufactured by Tellabs, the QOIU7A (4125004 - GPON OPTICAL LINE TERMINATION UNIT) is a GPON access equipment. Circular Telecom sources, tests, and resells surplus and...
GPON access equipment
Tellabs
Looking for the Tellabs QOIU7D? This GPON access equipment, described by the manufacturer as "4125004 - GPON OPTICAL LINE TERMINATION UNIT", is stocked and resold...
Squaredco
The QOU130 is a network/telecom equipment component manufactured by Squaredco. Listed by the manufacturer as "Schneider Electronic. SQUARE D Miniature Circuit Breaker,...
Cn Nettest
Cn Nettest QP-1640: a network/telecom equipment component (ODTR). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
Cn Nettest
Looking for the Cn Nettest QP-OTAU? This network/telecom equipment component, described by the manufacturer as "1FC X 24LX.5", is stocked and resold through Circular...
Kentrox
Manufactured by Kentrox, the QP-P24T (T1/FT1 Multimedia Access Multiplexer) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
Miniflex
Miniflex QP303-PB-BC5-BLK-LC5-175F: a cable assembly (CABLE FIBER, QUICK PUSH, 3MM CABLE, BALISTIX SC/APC TO LC/APC, 175FT). Circular Telecom resells surplus and...
Belden
Manufactured by Belden, the QP303-PB-BC5-BLK-SC5-200F (200ft Fiber jumper SC/APC-SC/APC - 250 boxes w/ 10 units per box) is a network/telecom equipment component....
Belden
Manufactured by Belden, the QP303-PB-BC5-BLK-SC5-300F (300ft Fiber jumper SC/APC-SC/APC- 350 boxes units w/ 10 units per box) is a network/telecom equipment component....
Cn Nettest
Manufactured by Cn Nettest, the QP_LAM_DC (Laptop Quest Probe Pro) is a laptop computer. Circular Telecom sources, tests, and resells surplus and refurbished Cn Nettest...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks QPA137C? This network/telecom equipment component, described by the manufacturer as "SL-10 RPD PE INTF/V.35", is stocked and resold...
network/telecom equipment component
Nortel Networks
The QPA165F is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "DPN PWR CONVR", it is available through Circular...
circuit card / line card
Nortel Networks
Looking for the Nortel Networks QPA182A? This circuit card / line card, described by the manufacturer as "NORTEL QPA182A DNP-100 V.24 LINE CARD", is stocked and resold...
network/telecom equipment component
Nortel Networks
Nortel Networks QPC139B: a network/telecom equipment component (SL-1/10 SER DA INTFC-2). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks QPC237C? This network/telecom equipment component, described by the manufacturer as "SL-1 PE 4W E&M/DX TRK", is stocked and resold...
circuit card / line card
Nortel Networks
Nortel Networks QPC412C: a circuit card / line card (IGS CIRCUIT CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network/telecom equipment component
Nortel Networks
The Nortel Networks QPC414C is a network/telecom equipment component — originally specified as "SL-1 NTWK" — available refurbished or as surplus stock via Circular...
network/telecom equipment component
Nortel Networks
Nortel Networks QPC43R: a network/telecom equipment component (PERIPH SIGNAL). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
Nortel Networks
Nortel Networks QPC441F: a network/telecom equipment component (SL-1 3-PRT EXTNDR). Circular Telecom resells surplus and refurbished units of parts like this, helping...
circuit card / line card
Nortel Networks
Nortel Networks QPC449A: a circuit card / line card (TRUNK LOOP CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
circuit card / line card
Nortel Networks
The Nortel Networks QPC449C is a circuit card / line card — originally specified as "LOOP SIGNALING TRUNK CARD" — available refurbished or as surplus stock via Circular...
circuit board
Nortel Networks
Looking for the Nortel Networks QPC450E? This circuit board, described by the manufacturer as "CO FX TRUNK BOARD", is stocked and resold through Circular Telecom's...
circuit card / line card
Nortel Networks
Looking for the Nortel Networks QPC450G? This circuit card / line card, described by the manufacturer as "LINE CARD", is stocked and resold through Circular Telecom's...
circuit card / line card
Nortel Networks
The QPC452B is a circuit card / line card manufactured by Nortel Networks. Listed by the manufacturer as "MERIDIAN 500 LINE CARD", it is available through Circular...
controller module
Nortel Networks
Looking for the Nortel Networks QPC471G? This controller module, described by the manufacturer as "I/F CLOCK CONTROLLER CARD", is stocked and resold through Circular...
network/telecom equipment component
Nortel Networks
Manufactured by Nortel Networks, the QPC471H (-) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Nortel...
circuit card / line card
Nortel Networks
The Nortel Networks QPC574A is a circuit card / line card — originally specified as "DIGITAL RECEIVER CARD" — available refurbished or as surplus stock via Circular...
circuit board
Nortel Networks
Manufactured by Nortel Networks, the QPC579A (OMEGA FN CIRCUIT BOARD) is a circuit board. Circular Telecom sources, tests, and resells surplus and refurbished Nortel...
circuit card / line card
Nortel Networks
Nortel Networks QPC580C: a circuit card / line card (OMEGA IF INTERFACE CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
circuit card / line card
Nortel Networks
Manufactured by Nortel Networks, the QPC594D (ANALOG LINE CIRCUIT CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
Nortel Networks
The QPC60K is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "500 LC", it is available through Circular Telecom's...
circuit card / line card
Nortel Networks
Nortel Networks QPC659E: a circuit card / line card (MERIDIAN ANALOG MESSAGE WAITING LINE CARD). Circular Telecom resells surplus and refurbished units of parts like...
signal/power converter
Nortel Networks
Nortel Networks QPC691A: a signal/power converter (5/12V PWR CONVERTER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...