SYS
network/telecom equipment component
2WTA-B
Syssen
Looking for the Syssen 2WTA-B? This network/telecom equipment component, described by the manufacturer as "2-WIRE PHOTOELECTRIC SMOKE DETECTOR", is stocked and resold...
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.
Browse and Enquire
Find telecom part numbers, OEMs, and equipment categories.
Browse Page 263
Telecom parts catalogue
UNK
QSFP optical transceiver module
2x100QSFPDDE-LR4
UNKNOWN
Looking for the 2x100QSFPDDE-LR4? This QSFP optical transceiver module, described by the manufacturer as "QSFP-DD 2X100G BASE-LR4 [2KM] DLC", is stocked and resold...
SFP optical transceiver module
2XGE-2XSMAP-SFP
Ericsson
Manufactured by Ericsson, the 2XGE-2XSMAP-SFP (2XGE-2XSMAP-SFP) is a SFP optical transceiver module. Circular Telecom sources, tests, and resells surplus and...
FIB
cable assembly
2ZLUCUCR-007M
Fiberalrtn
Manufactured by Fiberalrtn, the 2ZLUCUCR-007M (S/M SC/UPC-SC/UPC DUPLEX 7MT LBL CABLE) is a cable assembly. Circular Telecom sources, tests, and resells surplus and...
FIB
network/telecom equipment component
2ZULUCR010M
Fiberalrtn
Looking for the Fiberalrtn 2ZULUCR010M? This network/telecom equipment component, described by the manufacturer as "S/M LC/UPC DUPLEX 10M JUMPER", is stocked and resold...
QUA
cooling fan module
3-00507-03
Quantum
The Quantum 3-00507-03 is a cooling fan module — originally specified as "DUAL COOLING FAN ASSEMBLY" — available refurbished or as surplus stock via Circular Telecom,...
DEL
network/telecom equipment component
3-00525-06
Dell
Dell 3-00525-06: a network/telecom equipment component (6-PORT 2GB FIBRE CHANNEL BLADE). Circular Telecom resells surplus and refurbished units of parts like this,...
QUA
equipment module
3-00529-12
Quantum
Quantum 3-00529-12: an equipment module (i6000 Gen2 RCU MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
DEL
optical network terminal (ONT)
3-01989-12
Dell
Looking for the Dell 3-01989-12? This optical network terminal (ONT), described by the manufacturer as "LIBRARY CONTROL BLADE", is stocked and resold through Circular...
QUA
network/telecom equipment component
3-01994-14
Quantum
Looking for the Quantum 3-01994-14? This network/telecom equipment component, described by the manufacturer as "I6000 MCB", is stocked and resold through Circular...
QUA
optical network terminal (ONT)
3-01995-03
Quantum
Quantum 3-01995-03: an optical network terminal (ONT) (I2000 CMB CONTROL CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
QUA
equipment chassis
3-01995-06
Quantum
Looking for the Quantum 3-01995-06? This equipment chassis, described by the manufacturer as "CHASSIS MANAGEMENT BLADE", is stocked and resold through Circular...
QUA
optical network terminal (ONT)
3-01995-11
Quantum
Quantum 3-01995-11: an optical network terminal (ONT) (I6000 CONTROL MANAGEMENT BLADE). Circular Telecom resells surplus and refurbished units of parts like this,...
QUA
cooling fan module
3-02014-06
Quantum
The Quantum 3-02014-06 is a cooling fan module — originally specified as "FAN MODULE" — available refurbished or as surplus stock via Circular Telecom, supporting...
QUA
network/telecom equipment component
3-02662-01
Quantum
The Quantum 3-02662-01 is a network/telecom equipment component — originally specified as "FIBRE CHANNEL BLADE" — available refurbished or as surplus stock via Circular...
DEL
power supply unit
3-02742-03
Dell
Dell 3-02742-03: a power supply unit (POWER SUPPLY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
DEL
power supply unit
3-02742-10
Dell
Dell 3-02742-10: a power supply unit (POWER SUPPLY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
QUA
network/telecom equipment component
3-04632-04
Quantum
The 3-04632-04 is a network/telecom equipment component manufactured by Quantum. Listed by the manufacturer as "ETHERNET EXPANDER BLADE", it is available through...
QUA
optical network terminal (ONT)
3-05238-01
Quantum
The 3-05238-01 is an optical network terminal (ONT) manufactured by Quantum. Listed by the manufacturer as "SCALARi40 CONTROL BOARD", it is available through Circular...
QUA
network/telecom equipment component
3-05259-01
Quantum
Looking for the Quantum 3-05259-01? This network/telecom equipment component, described by the manufacturer as "DRIVE ASM HP LT04 FC HH QTM", is stocked and resold...
QUA
network/telecom equipment component
3-05628-02
Quantum
Manufactured by Quantum, the 3-05628-02 (I6000 GEN2 LIBRARY POWER ADAPTER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
circuit board
3/BPD10440/3
Ericsson
Ericsson 3/BPD10440/3: a circuit board (CCU Main Board). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
AME
network/telecom equipment component
30-0033XT
Ameritec
The Ameritec 30-0033XT is a network/telecom equipment component — originally specified as "AM5 SIGNALING ADPTR" — available refurbished or as surplus stock via Circular...
equipment shelf
30-0200
Nokia
Looking for the Nokia 30-0200? This equipment shelf, described by the manufacturer as "HITCHHIKER LN CD SHELF", is stocked and resold through Circular Telecom's...
UNK
GBIC transceiver
30-0703-04
UNKNOWN
The 30-0703-04 is a GBIC transceiver manufactured by . Listed by the manufacturer as "GBIC 1000B LX/LH LONG HAUL FOR MULTIMODE", it is available through Circular...
network/telecom equipment component
30-0759-01
Cisco
Looking for the Cisco 30-0759-01? This network/telecom equipment component, described by the manufacturer as "1000BASE-SX", is stocked and resold through Circular...
TUR
network/telecom equipment component
30-1002014-0606
Turinntwks
Looking for the Turinntwks 30-1002014-0606? This network/telecom equipment component, described by the manufacturer as "OC-48-R1-F5", is stocked and resold through...
HP
network switch
30-10022-01
HP
HP 30-10022-01: a network switch (EVA XL 852 Back End Switch). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
network/telecom equipment component
30-1301-01
Cisco
The Cisco 30-1301-01 is a network/telecom equipment component — originally specified as "1000 BASE-SX 850NM" — available refurbished or as surplus stock via Circular...
optical receiver
30-1301-04
Cisco
The 30-1301-04 is an optical receiver manufactured by Cisco. Listed by the manufacturer as "GB ETHRNT TRCVR", it is available through Circular Telecom's surplus and...
SFP optical transceiver module
30-1475-03
Cisco
The 30-1475-03 is a SFP optical transceiver module manufactured by Cisco. Listed by the manufacturer as "1000 BASE-T SFP TRANCEIVER MODUL", it is available through...
NN
network/telecom equipment component
30-1615-01/B
Newbridge Networks
The Newbridge Networks 30-1615-01/B is a network/telecom equipment component — originally specified as "-" — available refurbished or as surplus stock via Circular...
AT
equipment shelf
30-839-20
Argus Tech
Argus Tech 30-839-20: an equipment shelf (300A DIST. CENTER SHELF). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
MOL
network/telecom equipment component
30.B040G
Molex
Looking for the Molex 30.B040G? This network/telecom equipment component, described by the manufacturer as "PATCH PANEL", is stocked and resold through Circular...
CAL
cooling fan module
300-00001
Calix
Manufactured by Calix, the 300-00001 (Fan Tray) is a cooling fan module. Circular Telecom sources, tests, and resells surplus and refurbished Calix equipment like this...
RN
circuit card / line card
300-0002-04
Rgb Ntwks
Looking for the Rgb Ntwks 300-0002-04? This circuit card / line card, described by the manufacturer as "CIRCUIT CARD", is stocked and resold through Circular Telecom's...
RN
circuit board
300-0002-04R
Rgb Ntwks
Manufactured by Rgb Ntwks, the 300-0002-04R (CIRCUIT BOARD) is a circuit board. Circular Telecom sources, tests, and resells surplus and refurbished Rgb Ntwks equipment...
RN
equipment module
300-0003-05
Rgb Ntwks
The 300-0003-05 is an equipment module manufactured by Rgb Ntwks. Listed by the manufacturer as "SEP48 RF Module", it is available through Circular Telecom's surplus...
ALC
network/telecom equipment component
300-0003-755
Alcatel
Looking for the Alcatel 300-0003-755? This network/telecom equipment component, described by the manufacturer as "MEGAHUB COMM BUS A:", is stocked and resold through...
ALC
network/telecom equipment component
300-0003-756
Alcatel
Manufactured by Alcatel, the 300-0003-756 (MEGAHUB COMM BUS A:) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ALC
network/telecom equipment component
300-0003-903
Alcatel
Looking for the Alcatel 300-0003-903? This network/telecom equipment component, described by the manufacturer as "DEXCS1 BKPLN SCI CD HW", is stocked and resold through...
ALC
network/telecom equipment component
300-0003-981
Alcatel
The Alcatel 300-0003-981 is a network/telecom equipment component — originally specified as "DEX-STP COMM-A" — available refurbished or as surplus stock via Circular...
ALC
network/telecom equipment component
300-0003-983
Alcatel
Looking for the Alcatel 300-0003-983? This network/telecom equipment component, described by the manufacturer as "DEXCS1 BKPLN SCI CD", is stocked and resold through...
ALC
network/telecom equipment component
300-0003-985
Alcatel
Looking for the Alcatel 300-0003-985? This network/telecom equipment component, described by the manufacturer as "DEX-STP ADMIN-A", is stocked and resold through...
ALC
network/telecom equipment component
300-0003-987
Alcatel
Manufactured by Alcatel, the 300-0003-987 (DEX-STP COMM CH MGR-A) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ALC
network/telecom equipment component
300-0003-988
Alcatel
Looking for the Alcatel 300-0003-988? This network/telecom equipment component, described by the manufacturer as "DEX-STP MSG EX SCAN 0A", is stocked and resold through...
ALC
network/telecom equipment component
300-0003-989
Alcatel
Manufactured by Alcatel, the 300-0003-989 (DEX-STP MSG EX SCAN OB) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ALC
network/telecom equipment component
300-0003-990
Alcatel
Looking for the Alcatel 300-0003-990? This network/telecom equipment component, described by the manufacturer as "DEX-STP COMM-B", is stocked and resold through...