AIR
network/telecom equipment component
SHIPPINGFEE
Airlink
Looking for the Airlink SHIPPINGFEE? This network/telecom equipment component, described by the manufacturer as "SHIPPING FEE", 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.
Browse and Enquire
Find telecom part numbers, OEMs, and equipment categories.
Browse Page 1639
Telecom parts catalogue
AON
network/telecom equipment component
SHLF-SL
ADVA Optical Networking
ADVA Optical Networking SHLF-SL: a network/telecom equipment component (FSP 3000 SL). Circular Telecom resells surplus and refurbished units of parts like this, helping...
JTE
cable assembly
SHORTSTOP1001
Jte
Looking for the Jte SHORTSTOP1001? This cable assembly, described by the manufacturer as "CABLE FAULT FINDER", is stocked and resold through Circular Telecom's...
CHA
network/telecom equipment component
SHRD52-602A2GN3
Charlesind
The SHRD52-602A2GN3 is a network/telecom equipment component manufactured by Charlesind. Listed by the manufacturer as "CONCEALMENT SHROUDS", it is available through...
PT
cable assembly
SHRNK-TUBE-CLR-10-PT
PICS Telecom
Manufactured by PICS Telecom, the SHRNK-TUBE-CLR-10-PT (Heat Shrink Tubing - 1/2” Inch - 10' Ft Long, Clear Polyolefin - 2:1 Industrial Shrink Tube & Cable Sleeve for...
BRO
network router
SI-1016-2-PREM
Brocade
Manufactured by Brocade, the SI-1016-2-PREM (ADX 1000 ROUTER) is a network router. Circular Telecom sources, tests, and resells surplus and refurbished Brocade...
BRO
network/telecom equipment component
SI-1016F-2
Brocade
Looking for the Brocade SI-1016F-2? This network/telecom equipment component, described by the manufacturer as "80-1005811-05 ADX 1000F SERVERIRON", is stocked and...
MAC
network/telecom equipment component
SI-4753
Maclean
The Maclean SI-4753 is a network/telecom equipment component — originally specified as "2” DISTRIBUTION RING" — available refurbished or as surplus stock via Circular...
FOU
controller module
SI-4G
Foundry
The Foundry SI-4G is a controller module — originally specified as "SERVERIRON 4G APPLICATION DELIVERY CONTROLLER" — available refurbished or as surplus stock via...
network/telecom equipment component
SI-MFM
Infinera
The SI-MFM is a network/telecom equipment component manufactured by Infinera. Listed by the manufacturer as "SI-MFM; MULTI FUNCTION MOD", it is available through...
ECI
network/telecom equipment component
SI016M
Eci
The Eci SI016M is a network/telecom equipment component — originally specified as "OPTICAL MOD" — available refurbished or as surplus stock via Circular Telecom,...
PI
equipment module
SI10A120PM1-3
Peco Ii
Manufactured by Peco Ii, the SI10A120PM1-3 (MODULE INVERTER ASBY 827N 12KVA A&M ONLY SI10A120PM1-3 PECOIIGLOB) is an equipment module. Circular Telecom sources, tests,...
GP
network/telecom equipment component
SI10A120PME
Ge Power
Ge Power SI10A120PME: a network/telecom equipment component (INVR EXP 1.2 KVA). Circular Telecom resells surplus and refurbished units of parts like this, helping...
GP
network/telecom equipment component
SI5A120PME
Ge Power
Ge Power SI5A120PME: a network/telecom equipment component (INVERTER +24V INPUT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network switch
SIB-I-PTX5008-S-B
Juniper Networks
Manufactured by Juniper Networks, the SIB-I-PTX5008-S-B (SWITCH INTERCONNECT BD) is a network switch. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
SIB-I-T1600-S-A
Juniper Networks
Manufactured by Juniper Networks, the SIB-I-T1600-S-A (SW INTCONN BD 1600) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
network switch
SIB-I-T1600-S-B
Juniper Networks
Manufactured by Juniper Networks, the SIB-I-T1600-S-B (SWITCH INTERFACE BOARD 1600) is a network switch. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
SIB-I-T1600-S-C
Juniper Networks
Looking for the Juniper Networks SIB-I-T1600-S-C? This network/telecom equipment component, described by the manufacturer as "SW INTCONN BD 1600", is stocked and resold...
network switch
SIB-I-T640-B-S
Juniper Networks
Juniper Networks SIB-I-T640-B-S: a network switch (SWITCH INTFC BOARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network switch
SIB-I-T640-B-S-A
Juniper Networks
The Juniper Networks SIB-I-T640-B-S-A is a network switch — originally specified as "SWITCH INTFC BOARD" — available refurbished or as surplus stock via Circular...
network switch
SIB-I-T640-B-S-F
Juniper Networks
The SIB-I-T640-B-S-F is a network switch manufactured by Juniper Networks. Listed by the manufacturer as "SWITCH INTFC BOARD T640", it is available through Circular...
network switch
SIB-I-T640-S-B
Juniper Networks
Juniper Networks SIB-I-T640-S-B: a network switch (SWITCH INTERFACE BOARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
equipment chassis
SIB-I8-F16
Juniper Networks
The SIB-I8-F16 is an equipment chassis manufactured by Juniper Networks. Listed by the manufacturer as "T320 (EB-IRIS4) Chassis", it is available through Circular...
network/telecom equipment component
SIB-M-S
Juniper Networks
The SIB-M-S is a network/telecom equipment component manufactured by Juniper Networks. Listed by the manufacturer as "SW INTERCONNECT BD SP", it is available through...
network switch
SIB-M-S-B
Juniper Networks
Manufactured by Juniper Networks, the SIB-M-S-B (SWITCH INTERFACE BOARD) is a network switch. Circular Telecom sources, tests, and resells surplus and refurbished...
network/telecom equipment component
SIB-M-S-C
Juniper Networks
The SIB-M-S-C is a network/telecom equipment component manufactured by Juniper Networks. Listed by the manufacturer as "SW INTERCONNECT BD SP", it is available through...
equipment module
SIB-M-S-J
Juniper Networks
Juniper Networks SIB-M-S-J: an equipment module (SIB-M MODULE / SW INTERCONNECT BD SP). Circular Telecom resells surplus and refurbished units of parts like this,...
network switch
SIB-SFF-PTX-240-S-A
Juniper Networks
The SIB-SFF-PTX-240-S-A is a network switch manufactured by Juniper Networks. Listed by the manufacturer as "PTX3000 SWITCH INTERFACE BOARD", it is available through...
network/telecom equipment component
SIB-TXP-T1600-S-B
Juniper Networks
The Juniper Networks SIB-TXP-T1600-S-B is a network/telecom equipment component — originally specified as "SWG INTERCONNECT BD" — available refurbished or as surplus...
network switch
SIB-TXP-T1600-S-C
Juniper Networks
The SIB-TXP-T1600-S-C is a network switch manufactured by Juniper Networks. Listed by the manufacturer as "SWITCH INTERFACE BOARD", it is available through Circular...
network switch
SIB2-I-PTX5K
Juniper Networks
Juniper Networks SIB2-I-PTX5K: a network switch (Juniper Networks SIB2-I-PTX5K-S-A PTX5000 2nd Gen Switch Int). Circular Telecom resells surplus and refurbished units...
network switch
SIB2-I-PTX5K-S-A
Juniper Networks
Looking for the Juniper Networks SIB2-I-PTX5K-S-A? This network switch, described by the manufacturer as "2nd Gen Switch Interface Board", is stocked and resold through...
network switch
SIB2-I-PTX5K-S-C
Juniper Networks
The Juniper Networks SIB2-I-PTX5K-S-C is a network switch — originally specified as "SWITCH INTERFACE BOARD" — available refurbished or as surplus stock via Circular...
network switch
SIB3-PTX5K-BB
Juniper Networks
The Juniper Networks SIB3-PTX5K-BB is a network switch — originally specified as "Switch Fabric PTX5000 SIB,3rd Gen, Base" — available refurbished or as surplus stock...
circuit card / line card
SIB3-PTX5K-S
Juniper Networks
The SIB3-PTX5K-S is a circuit card / line card manufactured by Juniper Networks. Listed by the manufacturer as "JUP IP3CABXNAB_CARD,SIB3-PTX5K-S,3RD GEN", it is...
network switch
SIB3-PTX5K-S-B
Juniper Networks
The Juniper Networks SIB3-PTX5K-S-B is a network switch — originally specified as "SWITCH INTERFACE BOARD" — available refurbished or as surplus stock via Circular...
circuit card / line card
SIB3-PTX5K-S-C
Juniper Networks
Manufactured by Juniper Networks, the SIB3-PTX5K-S-C (JUP IP3CABXNAB_CARD,SIB3-PTX5K-S,3RD GEN) is a circuit card / line card. Circular Telecom sources, tests, and...
network switch
SIB3-SFF-PTX
Juniper Networks
The Juniper Networks SIB3-SFF-PTX is a network switch — originally specified as "SWITCH FABRIC MOD" — available refurbished or as surplus stock via Circular Telecom,...
circuit card / line card
SIC-1BS
Huawei
The SIC-1BS is a circuit card / line card manufactured by Huawei. Listed by the manufacturer as "HUAWEI 1-PORT ISDN BRI S/T INTERFACE CARD", it is available through...
circuit card / line card
SIC-1V35B-AM
Huawei
Manufactured by Huawei, the SIC-1V35B-AM (INTERFACE CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished Huawei...
circuit card / line card
SIC-5G-100
Huawei
Manufactured by Huawei, the SIC-5G-100 (03027PYP - 5G NR / LTE / WCDMA Interface Card.) is a circuit card / line card. Circular Telecom sources, tests, and resells...
circuit card / line card
SIC-EPRI
Huawei
Looking for the Huawei SIC-EPRI? This circuit card / line card, described by the manufacturer as "1-Port E1/CE1/PRI Interface Card", is stocked and resold through...
SOC
network/telecom equipment component
SICON
Socomec
Socomec SICON: a network/telecom equipment component (Socomec Sicon UPS 60Kva 3 Phase Masterys MC). Circular Telecom resells surplus and refurbished units of parts like...
TI
cable assembly
SIDEKICK7B
Tempo Ins
The SIDEKICK7B is a cable assembly manufactured by Tempo Ins. Listed by the manufacturer as "CABLE FAULT TESTER", it is available through Circular Telecom's surplus and...
TI
network/telecom equipment component
SIDEKICKPLUS
Tempo Ins
The Tempo Ins SIDEKICKPLUS is a network/telecom equipment component — originally specified as "TEST EQUIPMENT" — available refurbished or as surplus stock via Circular...
TI
network/telecom equipment component
SIDEKICKT&N
Tempo Ins
Manufactured by Tempo Ins, the SIDEKICKT&N (MULTIMETER TEST EQUIPMENT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
TI
network/telecom equipment component
SIDEKICKT&ND
Tempo Ins
Looking for the Tempo Ins SIDEKICKT&ND? This network/telecom equipment component, described by the manufacturer as "TWISTED PAIR MULTITESTER", is stocked and resold...
MCA
network/telecom equipment component
SIG3300
Mcafee
Looking for the Mcafee SIG3300? This network/telecom equipment component, described by the manufacturer as "Secure Internet Gateway Appliance", is stocked and resold...