SOU
SFP optical transceiver module
SP-GB-ZX-CDFB
Sourcephtn
Sourcephtn SP-GB-ZX-CDFB: a SFP optical transceiver module (SFP). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
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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network/telecom equipment component
SP-GB-ZX-IDFB-EX
Extremenet
Extremenet SP-GB-ZX-IDFB-EX: a network/telecom equipment component (1.25Gbps bi-directional data links 80km transmission). Circular Telecom resells surplus and...
SOU
SFP optical transceiver module
SP-MR-SR1-CDA
Sourcephtn
Sourcephtn SP-MR-SR1-CDA: a SFP optical transceiver module (MULTI-RATE SFP TRANSCEIVER). Circular Telecom resells surplus and refurbished units of parts like this,...
LUM
optical transceiver
SP-MR-SR1-CDA-ML
Luminent
Manufactured by Luminent, the SP-MR-SR1-CDA-ML (SOURCE PHOTONICS TRANSCEIVER) is an optical transceiver. Circular Telecom sources, tests, and resells surplus and...
PLA
network/telecom equipment component
SP-O5
Plantrnics
Plantrnics SP-O5: a network/telecom equipment component (single or multiline headset). Circular Telecom resells surplus and refurbished units of parts like this,...
HP
power supply unit
SP-PCM01-HE580AC-HP
HP
Looking for the HP SP-PCM01-HE580AC-HP? This power supply unit, described by the manufacturer as "SWITCHING POWER SUPPLY", is stocked and resold through Circular...
HP
battery unit
SP-PCM01-HE764-AC-HP
HP
The SP-PCM01-HE764-AC-HP is a battery unit manufactured by HP. Listed by the manufacturer as "BATTERY", it is available through Circular Telecom's surplus and...
FOR
network/telecom equipment component
SP-RACKTRAY-02
Fortinet
The SP-RACKTRAY-02 is a network/telecom equipment component manufactured by Fortinet. Listed by the manufacturer as "Rack mount tray for all FortiGate E series and F...
HP
solid-state drive
SP-SSD-600
HP
HP SP-SSD-600: a solid-state drive (CS460 600GB SSD DISK SATA-600 2.5IN). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network switch
SP-SSRTF-C8302S6T
Cisco
Looking for the Cisco SP-SSRTF-C8302S6T? This network switch, described by the manufacturer as "SP SSPT RTF CISCO CATALYST C8300", is stocked and resold through...
SOU
SFP optical transceiver module
SP-TR-LX-CDFA
Sourcephtn
The Sourcephtn SP-TR-LX-CDFA is a SFP optical transceiver module — originally specified as "SFP" — available refurbished or as surplus stock via Circular Telecom,...
SAM
network/telecom equipment component
SP0411C/R
Samsung
Manufactured by Samsung, the SP0411C/R (SATA 40GB 2MB 7200RPM 3.5" HDD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
HP
power supply unit
SP0562-Y01A
HP
The SP0562-Y01A is a power supply unit manufactured by HP. Listed by the manufacturer as "700 WATT DC POWER SUPPLY", it is available through Circular Telecom's surplus...
GM
network/telecom equipment component
SP064-10
Geist Mfg
Geist Mfg SP064-10: a network/telecom equipment component (POWER OUTLET). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
GM
network/telecom equipment component
SP064-1023
Geist Mfg
Geist Mfg SP064-1023: a network/telecom equipment component (POWER STRIP). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
GM
network/telecom equipment component
SP104-10
Geist Mfg
Manufactured by Geist Mfg, the SP104-10 (POWER STRIP) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
GM
network/telecom equipment component
SP104-15
Geist Mfg
Looking for the Geist Mfg SP104-15? This network/telecom equipment component, described by the manufacturer as "Surge Suppression Unit; 15A 120V; 19in 10 outlets 15ft...
APC
network/telecom equipment component
SP12RM-20
APC
The SP12RM-20 is a network/telecom equipment component manufactured by APC. Listed by the manufacturer as "120V RACK PDU", it is available through Circular Telecom's...
RFS
antenna
SP2-190
Rfs
Rfs SP2-190: an antenna (ANTENNA WITH MOUNTING BRACKETS). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
AL
network/telecom equipment component
SP2B
Alcatel-Lucent
Alcatel-Lucent SP2B: a network/telecom equipment component (PACK CKT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
UNK
cable assembly
SP34465
UNKNOWN
The SP34465 is a cable assembly manufactured by . Listed by the manufacturer as "CABLE ASSY", it is available through Circular Telecom's surplus and refurbished network...
CHE
power supply unit
SP365-1B
Cherokee
Looking for the Cherokee SP365-1B? This power supply unit, described by the manufacturer as "POWER SUPPLY", is stocked and resold through Circular Telecom's refurbished...
SUP
power supply unit
SP382-TS
Supermicro
Looking for the Supermicro SP382-TS? This power supply unit, described by the manufacturer as "380W POWER SUPPLY", is stocked and resold through Circular Telecom's...
ABL
power supply unit
SP400-1R
Ablecom
The SP400-1R is a power supply unit manufactured by Ablecom. Listed by the manufacturer as "400W POWER SUPPLY", it is available through Circular Telecom's surplus and...
MET
processor module
SP4000
Metaswitch
The SP4000 is a processor module manufactured by Metaswitch. Listed by the manufacturer as "PROCESSOR CARD", it is available through Circular Telecom's surplus and...
CHE
power supply unit
SP402-2A
Cherokee
The Cherokee SP402-2A is a power supply unit — originally specified as "POWER SUPPLY" — available refurbished or as surplus stock via Circular Telecom, supporting...
ABL
network switch
SP402-2S
Ablecom
The Ablecom SP402-2S is a network switch — originally specified as "SWITCHING PWR SUPPLY / PWS-0037" — available refurbished or as surplus stock via Circular Telecom,...
MET
network/telecom equipment component
SP4100
Metaswitch
Looking for the Metaswitch SP4100? This network/telecom equipment component, described by the manufacturer as "SYS CPU", is stocked and resold through Circular...
MET
processor module
SP4200
Metaswitch
Looking for the Metaswitch SP4200? This processor module, described by the manufacturer as "PROCESSOR CARD", is stocked and resold through Circular Telecom's...
ABL
power supply unit
SP502-2S
Able
Able SP502-2S: a power supply unit (500W PSU). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment...
power supply unit
SP517-Z02A
Nokia
The SP517-Z02A is a power supply unit manufactured by Nokia. Listed by the manufacturer as "POWER SUPPLY", it is available through Circular Telecom's surplus and...
CHE
power supply unit
SP594
Cherokee
Manufactured by Cherokee, the SP594 (POWER SUPPLY) is a power supply unit. Circular Telecom sources, tests, and resells surplus and refurbished Cherokee equipment like...
CHE
power supply unit
SP616-Y01A
Cherokee
Looking for the Cherokee SP616-Y01A? This power supply unit, described by the manufacturer as "POWER SUPPLY UNIT", is stocked and resold through Circular Telecom's...
CHE
power supply unit
SP616-Z01A
Cherokee
Looking for the Cherokee SP616-Z01A? This power supply unit, described by the manufacturer as "POWER SUPPLY UNIT", is stocked and resold through Circular Telecom's...
CHE
power supply unit
SP679
Cherokee
The SP679 is a power supply unit manufactured by Cherokee. Listed by the manufacturer as "400W DC POWER SUPPLY", it is available through Circular Telecom's surplus and...
EM
cooling fan module
SP699
Evertz Mcr
The Evertz Mcr SP699 is a cooling fan module — originally specified as "7800PS-CH / SP699-Z03A FAN MODULE" — available refurbished or as surplus stock via Circular...
AL
network/telecom equipment component
SP7
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the SP7 (PACK CKT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
SFP optical transceiver module
SP7041-M1-JN
Juniper Networks
The SP7041-M1-JN is a SFP optical transceiver module manufactured by Juniper Networks. Listed by the manufacturer as "1Gbps 1000Base-T SFP-1GE-T", it is available...
SFP optical transceiver module
SP7041-M1-JN1
Juniper Networks
The SP7041-M1-JN1 is a SFP optical transceiver module manufactured by Juniper Networks. Listed by the manufacturer as "1000BASE-T, SFP", it is available through...
CHE
power supply unit
SP707
Cherokee
Cherokee SP707: a power supply unit (POWER SUPPLY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
CHE
power supply unit
SP719
Cherokee
The Cherokee SP719 is a power supply unit — originally specified as "POWER SUPPLY" — available refurbished or as surplus stock via Circular Telecom, supporting network...
VC
network/telecom equipment component
SP7312-71
Vodavi Cms
The Vodavi Cms SP7312-71 is a network/telecom equipment component — originally specified as "PCS DIGITAL PHONE" — available refurbished or as surplus stock via Circular...
VC
network/telecom equipment component
SP7314-71
Vodavi Cms
The Vodavi Cms SP7314-71 is a network/telecom equipment component — originally specified as "20-BUTTON DISPLAY SPEAKERPHONE" — available refurbished or as surplus stock...
AL
network/telecom equipment component
SP7B
Alcatel-Lucent
Alcatel-Lucent SP7B: a network/telecom equipment component (LNG-2000 PACK CKT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
SPA-10X1GE-V2
Cisco
The Cisco SPA-10X1GE-V2 is a network/telecom equipment component — originally specified as "10-PORT GBE SPA" — available refurbished or as surplus stock via Circular...
circuit card / line card
SPA-16ELCNA-B
NEC
Manufactured by NEC, the SPA-16ELCNA-B (SPA-16ELCNA-B SP4034 ) Station Card) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
SPA-1CHOC3-CE-ATM
Cisco
Looking for the Cisco SPA-1CHOC3-CE-ATM? This network/telecom equipment component, described by the manufacturer as "Cisco 1-port Circuit Emulation and ATM Shared Port...
network/telecom equipment component
SPA-1CHSTM1/OC3V2
Cisco
Looking for the Cisco SPA-1CHSTM1/OC3V2? This network/telecom equipment component, described by the manufacturer as "1-port Channelized STM-1/OC-3c to DS0 SPA, Version...