AT
network/telecom equipment component
CS787B540PU
At&T
The CS787B540PU is a network/telecom equipment component manufactured by At&T. It is available through Circular Telecom's surplus and refurbished network equipment...
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
ALC
network/telecom equipment component
CS787B540S12
Alcatel
The CS787B540S12 is a network/telecom equipment component manufactured by Alcatel. It is available through Circular Telecom's surplus and refurbished network equipment...
AL
power supply unit
CS926A
Alcatel-Lucent
Alcatel-Lucent CS926A: a power supply unit (380W POWER SUPPLY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
JBL
optical amplifier
CSA280Z
Jbl
Looking for the Jbl CSA280Z? This optical amplifier, described by the manufacturer as "2CHNL COMMERCAIL POWER AMPLIFIER", is stocked and resold through Circular...
PUL
network/telecom equipment component
CSA59
Pulse
Looking for the Pulse CSA59? This network/telecom equipment component, described by the manufacturer as "DL LP CHAN UN", is stocked and resold through Circular...
PUL
network/telecom equipment component
CSA59-3
Pulse
Manufactured by Pulse, the CSA59-3 (DL LP CHAN UN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Pulse...
F5N
power supply unit
CSAC0250BZ
F5Networks
The CSAC0250BZ is a power supply unit manufactured by F5Networks. Listed by the manufacturer as "250W GE F5 BIG-IP i5000 i7000 i10000 Murata PSU", it is available...
optical network terminal (ONT)
CSACS-1112-K9
Cisco
Manufactured by Cisco, the CSACS-1112-K9 (CISCO 1112 SECURE ACCESS CONTROL SERVER) is an optical network terminal (ONT). Circular Telecom sources, tests, and resells...
network/telecom equipment component
CSACS-1120-K9
Cisco
Cisco CSACS-1120-K9: a network/telecom equipment component (ACS 1120 Appliance Supports ACS 4.2 and ACS 5.0 SW). Circular Telecom resells surplus and refurbished units...
network/telecom equipment component
CSACS-1121-K9
Cisco
Cisco CSACS-1121-K9: a network/telecom equipment component (ACS 1121 Appliance With 5.x SW And Base license). Circular Telecom resells surplus and refurbished units of...
controller module
CSACSE-1111-K9
Cisco
Manufactured by Cisco, the CSACSE-1111-K9 (SECURE ACCESS CONTROLLER SERVER) is a controller module. Circular Telecom sources, tests, and resells surplus and refurbished...
optical network terminal (ONT)
CSACSE-1112-K9
Cisco
The Cisco CSACSE-1112-K9 is an optical network terminal (ONT) — originally specified as "Cisco Secure Access Control Server QR" — available refurbished or as surplus...
network/telecom equipment component
CSACSE-1113-K9
Cisco
Looking for the Cisco CSACSE-1113-K9? This network/telecom equipment component, described by the manufacturer as "Cisco Secure ACS 4.X Solution Engine 1113 Appliance",...
network/telecom equipment component
CSC
Cisco
Cisco CSC: a network/telecom equipment component (-). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
MET
network/telecom equipment component
CSC-100
Metrotel
Metrotel CSC-100: a network/telecom equipment component (CLOCK SYNCHRONIZATION COMPARATOR). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
CSC-1280
Cisco
The CSC-1280 is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "CLK SCHEDR/SW FAB CD", it is available through Circular...
network/telecom equipment component
CSC-200
Cisco
Looking for the Cisco CSC-200? This network/telecom equipment component, described by the manufacturer as "CLK SCHEDULAR", is stocked and resold through Circular...
circuit card / line card
CSC-30/120
Cisco
Manufactured by Cisco, the CSC-30/120 (C12000 CLOCK SCHEDULER CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished...
circuit card / line card
CSC-320
Cisco
The CSC-320 is a circuit card / line card manufactured by Cisco. Listed by the manufacturer as "CLOCK SYNCH CARD", it is available through Circular Telecom's surplus...
network/telecom equipment component
CSC-8
Cisco
Manufactured by Cisco, the CSC-8 (SCHEDULER FABRIC ALM) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
SN
circuit card / line card
CSC7000
Sonus Networks
Looking for the Sonus Networks CSC7000? This circuit card / line card, described by the manufacturer as "CORE SERVER CARD", is stocked and resold through Circular...
cable assembly
CSCABLE01
Huawei
Manufactured by Huawei, the CSCABLE01 (Single Cable,PGND 1.6m,/MA5800-X7/HUAWEI/CSCABLE01) is a cable assembly. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
CSCO-EXP-PANEL
Cisco
Cisco CSCO-EXP-PANEL: a network/telecom equipment component (-). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
network/telecom equipment component
CSCO-PWR-RECT
Cisco
The CSCO-PWR-RECT is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "-", it is available through Circular Telecom's surplus...
network/telecom equipment component
CSCO-SM-PWR-SA
Cisco
Cisco CSCO-SM-PWR-SA: a network/telecom equipment component (AC/DC POWER SOLUTION). Circular Telecom resells surplus and refurbished units of parts like this, helping...
BOG
optical network terminal (ONT)
CSD2X2VRUCA
Bogen
The CSD2X2VRUCA is an optical network terminal (ONT) manufactured by Bogen. Listed by the manufacturer as "DROP-IN CEILIING SPEAKER WITH BACK CAN AND RECESSED VOLUME...
RL
equipment module
CSDIO14S
Red Lion
Red Lion CSDIO14S: an equipment module (I/O MODULE, DIGITAL, W/LOGIC ENGINE, 8 INPUTS, 6 SS OUTPUTS). Circular Telecom resells surplus and refurbished units of parts...
SMC
Server Chassis
CSE-1018G-R000NDP
Super Micro Computer, Inc. (Supermicro)
Supermicro CSE-1018G-R000NDP is a server chassis. Listed as: Incomplete10U 1018G Chassis without BPN,PWS,PDB (PARTS). Ask Circular Telecom for availability, or tell us...
INF
network/telecom equipment component
CSE-113
Infosim
Infosim CSE-113: a network/telecom equipment component (SERVER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
SMC
Server Chassis
CSE-118GHTS-R0NDBP
Super Micro Computer, Inc. (Supermicro)
Supermicro CSE-118GHTS-R0NDBP is a server chassis. Listed as: SC118GH 16xDIMM-MB 3xGPU Chassis W/O PWS & PDB (PART). Ask Circular Telecom for availability, or tell us...
SMC
Server Chassis
CSE-118GQETS-R0NP2
Super Micro Computer, Inc. (Supermicro)
CSE-118GQETS-R0NP2 is a server chassis made by Supermicro. Listed as: SC118GQE MB-X11DGQ 1U4 W/O PWS (PART). Circular Telecom supplies surplus and refurbished...
SMC
Server Chassis
CSE-118GTS-000NBP2
Super Micro Computer, Inc. (Supermicro)
Supermicro CSE-118GTS-000NBP2 is a server chassis. Listed as: Black SC118G X11SPG Chassis W/O PWS (PART). Ask Circular Telecom for availability, or tell us if you hold...
SMC
Server Chassis
CSE-118GTS-000NDBP2
Super Micro Computer, Inc. (Supermicro)
CSE-118GTS-000NDBP2 is a server chassis from Supermicro. Listed as: 1U SC118 Chassis GPU X11SPG Support W/O PWS & PDB(PART). Circular Telecom handles surplus and...
SMC
Server Chassis
CSE-216BA-R920LPB
Super Micro Computer, Inc. (Supermicro)
Looking for Supermicro part number CSE-216BA-R920LPB? This is a server chassis. Listed as: Black 2U SC216B LP Chassis W/ Redundant 920W. Circular Telecom sources, tests...
SMC
Server Chassis
CSE-216BAC-R920LPB
Super Micro Computer, Inc. (Supermicro)
CSE-216BAC-R920LPB is a server chassis from Supermicro. Listed as: Black 2U SC216B SAS3 LP Chassis W/ Redundant 920W. Circular Telecom handles surplus and refurbished...
SMC
Server Chassis
CSE-217BD-000NP
Super Micro Computer, Inc. (Supermicro)
SC217BD chassis w/FAN-183L4, PDB, w/o BPN, PWS (PARTS). Part number CSE-217BD-000NP is a Supermicro server chassis. Circular Telecom is a global supplier and buyer of...
SMC
Server Chassis
CSE-217BD2-000NDP
Super Micro Computer, Inc. (Supermicro)
SC217BD2 chassis w/FAN-183L4, w/o BPN, PDB, PWS,RoHS(PARTS). Part number CSE-217BD2-000NDP is a Supermicro server chassis. Circular Telecom is a global supplier and...
SMC
Server Chassis
CSE-217BD2-000NP
Super Micro Computer, Inc. (Supermicro)
SC217BD2 chassis w/FAN-183L4, PDB, w/o BPN, PWS,RoHS(PARTS). Part number CSE-217BD2-000NP is a Supermicro server chassis. Circular Telecom is a global supplier and...
SMC
Server Chassis
CSE-217BQ2-000NDP
Super Micro Computer, Inc. (Supermicro)
Supermicro CSE-217BQ2-000NDP is a server chassis. Listed as: SC217BQ2 chassis w/FAN-0231L4, w/o BPN, PDB, PWS,RoHS(PART). Ask Circular Telecom for availability, or tell...
SMC
Server Chassis
CSE-217HQ+-000NBP3
Super Micro Computer, Inc. (Supermicro)
TwinPro^2 Chassis for SIOM, W/O PWS (PART). Part number CSE-217HQ+-000NBP3 is a Supermicro server chassis. Circular Telecom is a global supplier and buyer of surplus...
SMC
Server Chassis
CSE-217HQ+-000NDBP3
Super Micro Computer, Inc. (Supermicro)
CSE-217HQ+-000NDBP3 is a server chassis from Supermicro. Listed as: TwinPro^2 Chassis for SIOM, W/O PWS & PDB (PART). Circular Telecom handles surplus and refurbished...
SMC
Server Chassis
CSE-218GHTS-R0NBP2
Super Micro Computer, Inc. (Supermicro)
2U SC218GH 6xGPU Chassis W/O PWS (PART). Part number CSE-218GHTS-R0NBP2 is a Supermicro server chassis. Circular Telecom is a global supplier and buyer of surplus and...
SMC
Server Chassis
CSE-218GHTS-R0NDBP3
Super Micro Computer, Inc. (Supermicro)
Looking for Supermicro part number CSE-218GHTS-R0NDBP3? This is a server chassis. Listed as: 2U6 GPU X11DPG W/ SIOM RW W/O PWS & PDB (PART). Circular Telecom sources,...
SMC
Server Chassis
CSE-218UTS-R1K62P
Super Micro Computer, Inc. (Supermicro)
Black SC218 Ultra 4-way Chassis (PART). Part number CSE-218UTS-R1K62P is a Supermicro server chassis. Circular Telecom is a global supplier and buyer of surplus and...
SFP optical transceiver module
CSE-301A99NJ-99
Juniper Networks
The CSE-301A99NJ-99 is a SFP optical transceiver module manufactured by Juniper Networks. Listed by the manufacturer as "SFP-T Copper RJ45", it is available through...
SMC
Server Chassis
CSE-417BE1C-R1K28LPB
Super Micro Computer, Inc. (Supermicro)
CSE-417BE1C-R1K28LPB is a server chassis made by Supermicro. Listed as: 4U SC417B LP W/Single SAS3 Expander & Redundant 1280W. Circular Telecom supplies surplus and...
SUP
network/telecom equipment component
CSE-418
Supermicro
Supermicro CSE-418: a network/telecom equipment component (Supermicro SuperServer CSE-418). Circular Telecom resells surplus and refurbished units of parts like this,...
SMC
Server Chassis
CSE-503L-200B
Super Micro Computer, Inc. (Supermicro)
Supermicro CSE-503L-200B is a server chassis. Listed as: Black SC503L with 200W (202) PWS. Ask Circular Telecom for availability, or tell us if you hold surplus...