network/telecom equipment component
SSN1SF6401M01
Huawei
Manufactured by Huawei, the SSN1SF6401M01 (SF64) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Huawei...
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
network/telecom equipment component
network switch
SSN3PSXCSA
Huawei
Manufactured by Huawei, the SSN3PSXCSA (OSN 3500-200G TDM and 100G Packet Switching and Synchronous Timing Board) is a network switch. Circular Telecom sources, tests,...
circuit board
SSND00SL6440
Huawei
Manufactured by Huawei, the SSND00SL6440 (STM-64 Optical Interface Board) is a circuit board. Circular Telecom sources, tests, and resells surplus and refurbished...
SFP optical transceiver module
SSND0SLQ4100
Huawei
The Huawei SSND0SLQ4100 is a SFP optical transceiver module — originally specified as "4xSTM-4/STM-1 Optical Interface Board(SFP)" — available refurbished or as surplus...
network switch
SSP
Cisco
Looking for the Cisco SSP? This network switch, described by the manufacturer as "SILICON SWITCH PROCESSOR / CISCO-7000", is stocked and resold through Circular...
ALC
network/telecom equipment component
SSP-1350I01
Alcatel
The Alcatel SSP-1350I01 is a network/telecom equipment component — originally specified as "FSE/DISTN MOD" — available refurbished or as surplus stock via Circular...
ALC
network/telecom equipment component
SSP-235L1I02
Alcatel
The Alcatel SSP-235L1I02 is a network/telecom equipment component — originally specified as "2W TERM RPTR" — available refurbished or as surplus stock via Circular...
GI
network/telecom equipment component
SSP-3N
Gi
Gi SSP-3N: a network/telecom equipment component (COUPLER DIRECT 03DB 1GHZ 15A SOLD 6PCS PER PACKAGE). Circular Telecom resells surplus and refurbished units of parts...
EXC
equipment chassis
SSP-CHA-1201
Excel
Manufactured by Excel, the SSP-CHA-1201 (CSP 2000+ CHASSIS) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and refurbished Excel...
EXC
network/telecom equipment component
SSP-CPU-1011
Excel
Excel SSP-CPU-1011: a network/telecom equipment component (CSP HI-PRFRMC CPU CD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
EXC
cooling fan module
SSP-FTR-1100
Excel
The SSP-FTR-1100 is a cooling fan module manufactured by Excel. Listed by the manufacturer as "CSP REAR FAN TRAY", it is available through Circular Telecom's surplus...
EXC
circuit card / line card
SSP-MIO-1000
Excel
The Excel SSP-MIO-1000 is a circuit card / line card — originally specified as "CSP CPU I/O CARD" — available refurbished or as surplus stock via Circular Telecom,...
EXC
circuit card / line card
SSP-PSC-1200
Excel
The Excel SSP-PSC-1200 is a circuit card / line card — originally specified as "CSP -48VDC PWR CARD" — available refurbished or as surplus stock via Circular Telecom,...
EXC
circuit card / line card
SSP-SCS-1200
Excel
Manufactured by Excel, the SSP-SCS-1200 (CSP SGL SLOT I/O CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished...
EXC
network/telecom equipment component
SSP-SDS-1015
Excel
Looking for the Excel SSP-SDS-1015? This network/telecom equipment component, described by the manufacturer as "CSP DEV SRVR SS7 CD", is stocked and resold through...
EXC
network/telecom equipment component
SSP-SDS-1045
Excel
Looking for the Excel SSP-SDS-1045? This network/telecom equipment component, described by the manufacturer as "CSP SIP DEV SRVR CD", is stocked and resold through...
EXC
network/telecom equipment component
SSP-SDS-1315
Excel
Manufactured by Excel, the SSP-SDS-1315 (CSP DEV SRVR ISDN CD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
EXC
network/telecom equipment component
SSP-T1C-1160
Excel
The SSP-T1C-1160 is a network/telecom equipment component manufactured by Excel. Listed by the manufacturer as "CSP T1 16 SPAN LN CD", it is available through Circular...
EXC
network/telecom equipment component
SSP-TIO-1000
Excel
Manufactured by Excel, the SSP-TIO-1000 (CSP T1 100OHM I/O CD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
optical network terminal (ONT)
SSQ2CXL16
Huawei
The Huawei SSQ2CXL16 is an optical network terminal (ONT) — originally specified as "STM-16 Main Control and Cross-Connect integrated board" — available refurbished or...
CAB
network router
SSR-2
Cabtronsys
Looking for the Cabtronsys SSR-2? This network router, described by the manufacturer as "SMART SWITCH ROUTER 2000", is stocked and resold through Circular Telecom's...
CAB
equipment chassis
SSR-8
Cabtronsys
The Cabtronsys SSR-8 is an equipment chassis — originally specified as "SSR 8 SLOT CHASSIS" — available refurbished or as surplus stock via Circular Telecom, supporting...
CAB
optical network terminal (ONT)
SSR-CM2
Cabtronsys
The SSR-CM2 is an optical network terminal (ONT) manufactured by Cabtronsys. Listed by the manufacturer as "CONTROL MODULE", it is available through Circular Telecom's...
CAB
equipment module
SSR-HTX12-08-AA
Cabtronsys
Manufactured by Cabtronsys, the SSR-HTX12-08-AA (8-PORT 10/100BASE-TX INTERFACE MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and...
ENT
network/telecom equipment component
SSR-PS-8-DC
Enterasys
Looking for the Enterasys SSR-PS-8-DC? This network/telecom equipment component, described by the manufacturer as "SSR 8 SLT DC PWR SUP", is stocked and resold through...
network/telecom equipment component
SSR120
Juniper Networks
The SSR120 is a network/telecom equipment component manufactured by Juniper Networks. Listed by the manufacturer as "SECURITY APPLIANCE", it is available through...
network/telecom equipment component
SSR130
Juniper Networks
Looking for the Juniper Networks SSR130? This network/telecom equipment component, described by the manufacturer as "SECURITY APPLIANCE", is stocked and resold through...
network/telecom equipment component
SSR1AFB
Huawei
The Huawei SSR1AFB is a network/telecom equipment component — originally specified as "OptiX OSN 1500" — available refurbished or as surplus stock via Circular Telecom,...
circuit board
SSR1PIU
Huawei
The SSR1PIU is a circuit board manufactured by Huawei. Listed by the manufacturer as "POWER INTERFACE BOARD", it is available through Circular Telecom's surplus and...
circuit board
SSR1SLQ110
Huawei
Huawei SSR1SLQ110: a circuit board (4xSTM-1 Optical Interface Board). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
circuit board
SSR1SLQ115
Huawei
Huawei SSR1SLQ115: a circuit board (SSR1SLQ115 4xSTM-1 Optical Interface Board). Circular Telecom resells surplus and refurbished units of parts like this, helping...
TRA
power supply unit
SSR27HIB-N54D00
Transdev
The SSR27HIB-N54D00 is a power supply unit manufactured by Transdev. Listed by the manufacturer as "POWER SUPPLY", it is available through Circular Telecom's surplus...
circuit board
SSR2AUX
Huawei
Huawei SSR2AUX: a circuit board (System Auxiliary Interface Board). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
TRI
network/telecom equipment component
SST-9580
Trilithic
Looking for the Trilithic SST-9580? This network/telecom equipment component, described by the manufacturer as "Analyzer", is stocked and resold through Circular...
SYM
network/telecom equipment component
SSU2000
Symmetricm
The Symmetricm SSU2000 is a network/telecom equipment component — originally specified as "Synchronization Supply Unit" — available refurbished or as surplus stock via...
SYM
network/telecom equipment component
SSUI/OADAPTER
Symmetricm
The SSUI/OADAPTER is a network/telecom equipment component manufactured by Symmetricm. Listed by the manufacturer as "Balun Output I/O Adapter panel", it is available...
SUN
network/telecom equipment component
SSXDSL
Sunrisetel
The Sunrisetel SSXDSL is a network/telecom equipment component — originally specified as "SUNSET XDSL TST SET" — available refurbished or as surplus stock via Circular...
SUN
network/telecom equipment component
SSXDSL-1
Sunrisetel
The SSXDSL-1 is a network/telecom equipment component manufactured by Sunrisetel. Listed by the manufacturer as "SUNSET HDSL TST T1 MOD", it is available through...
SUN
equipment module
SSXDSL-15
Sunrise
Sunrise SSXDSL-15: an equipment module (ADSL ATU-R MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
SUN
network/telecom equipment component
SSXDSL-16
Sunrise
The SSXDSL-16 is a network/telecom equipment component manufactured by Sunrise. Listed by the manufacturer as "SUNSET TIME DMN REFLM", it is available through Circular...
SUN
equipment module
SSXDSL-2
Sunrise
The Sunrise SSXDSL-2 is an equipment module — originally specified as "ADSL ATU-R MODULE" — available refurbished or as surplus stock via Circular Telecom, supporting...
SUN
equipment module
SSXDSL-3
Sunrise
The Sunrise SSXDSL-3 is an equipment module — originally specified as "SUNSET ADSL TEST MODULE" — available refurbished or as surplus stock via Circular Telecom,...
SUN
network/telecom equipment component
SSXDSL-4
Sunrise
The SSXDSL-4 is a network/telecom equipment component manufactured by Sunrise. Listed by the manufacturer as "SUNSET XDSL TST ATU-C", it is available through Circular...
SUN
network/telecom equipment component
SSXDSL-5
Sunrisetel
The SSXDSL-5 is a network/telecom equipment component manufactured by Sunrisetel. Listed by the manufacturer as "SUNSET IDSL TST MOD", it is available through Circular...
SUN
network/telecom equipment component
SSXDSL-6
Sunrisetel
Sunrisetel SSXDSL-6: a network/telecom equipment component (SUNSET VF TIMS TST MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
SUN
network/telecom equipment component
SSXDSL-7
Sunrisetel
Manufactured by Sunrisetel, the SSXDSL-7 (SUNSET SDSL TST MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
SUN
network/telecom equipment component
SSXDSL-8
Sunrisetel
Sunrisetel SSXDSL-8: a network/telecom equipment component (SUNSET XDSL DL T1 TST). Circular Telecom resells surplus and refurbished units of parts like this, helping...
SUN
equipment chassis
SSXDSL-L
Sunrise
Manufactured by Sunrise, the SSXDSL-L (SUNSET XDSL T SET CHASSIS) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and refurbished Sunrise...