Telecom system cards and modules cover the broad range of carrier-grade plug-in cards, processing boards and interface modules used throughout mobile network, transport and access infrastructure. Tech-Star supplies new and refurbished telecom system cards and modules from Ericsson, Huawei, Nokia, Alcatel, Siemens, Cisco and additional vendors, including signalling controllers, line termination units, multiplexer cards, processor boards and a wide range of platform-specific functional modules used in installed carrier networks.Refurbished telecom system cards and modules remain in active demand for legacy carrier estate maintenance, capacity expansion and end-of-life equipment replacement across mobile and fixed-line operator deployments. Browse the telecom system card and module catalogue or submit any part number via the enquiry form for current pricing, condition information and lead times.
Showing 2353–2400 of 5704 results
Huawei CN21UPBA2 (UPBA2), environment control unit (ECU) for the Huawei SGSN9810 PSM subrack.
| Platform | Environment control (ECU) function; PSM subrack board; SGSN9810 core network platform |
|---|---|
| Manufacturer | Huawei |
Huawei CN21UPBA3 (UPBA3), environment control unit (ECU) for the Huawei SGSN9810 PSM subrack.
| Platform | Environment control (ECU) function; PSM subrack board; SGSN9810 core network platform |
|---|---|
| Manufacturer | Huawei |
Huawei CN21USI1 (USI1), Universal Service Interface board for the Huawei SGSN9810 PSM subrack.
| Platform | Universal service interface function; PSM subrack board; SGSN9810 core network platform |
|---|---|
| Manufacturer | Huawei |
Huawei CN21USI3 (USI3), Universal Service Interface board for the Huawei SGSN9810 PSM subrack.
| Platform | Universal service interface function; PSM subrack board; SGSN9810 core network platform |
|---|---|
| Manufacturer | Huawei |
Huawei CN21USIA1 (USIA1) Universal Service Interface board for the Huawei SGSN9810/USN9810 core-network chassis family.
| Platform | Universal service interface function; SGSN9810/USN9810 core-network platform; standard subrack board |
|---|---|
| Manufacturer | Huawei |
Huawei CN21USIA7 (USIA7) Universal Service Interface board for the Huawei SGSN9810/USN9810 core-network chassis family.
| Platform | Universal service interface function; SGSN9810/USN9810 core-network platform; standard subrack board |
|---|---|
| Manufacturer | Huawei |
Huawei CR52MPUD0: an MPU plug-in board.
| Platform | Huawei transmission and access equipment |
|---|---|
| Manufacturer | Huawei |
Huawei CR52SFUD0 Switch Fabric Unit (SFU) board for the Huawei NE40E core router platform.
| Platform | NE40E |
|---|---|
| Manufacturer | Huawei |
Huawei CR5D00MPUK70: an MPUK Main Processing Unit K.
| Platform | Huawei transmission and access equipment |
|---|---|
| Manufacturer | Huawei |
Huawei CR5DSFUIE07C SFUI-200-C Switch Fabric Unit for NE series routers.
| Platform | Huawei NE Series |
|---|---|
| Manufacturer | Huawei |
Huawei CSHO optical transmission module or system component.
| Manufacturer | Huawei |
|---|
Huawei CX7Z128CM is the Quidway S5328C-EI 24-port Gigabit Layer 3 switch mainframe (24x 10/100/1000Base-T + 4 SFP combo, dual power slots) from the S5300 series.
| Platform | Quidway S5300 |
|---|---|
| Manufacturer | Huawei |
Huawei EM6T energy management module for telecommunications systems.
| Platform | Huawei Energy Management System |
|---|---|
| Manufacturer | Huawei |
Huawei EMT6 6-port E1/T1 electrical interface board for transmission equipment.
| Platform | OptiX |
|---|---|
| Manufacturer | Huawei |
Huawei EPC4: a Power Connector plug-in board.
| Platform | Huawei transmission and access equipment |
|---|---|
| Manufacturer | Huawei |
Huawei EPC5: a Power Connector plug-in board.
| Platform | Huawei transmission and access equipment |
|---|---|
| Manufacturer | Huawei |
Huawei ESCU3.0 environment and system control unit for M900/M1800 BTS cabinet.
| Platform | Huawei M900/M1800-family GSM base station cabinet |
|---|---|
| Manufacturer | Huawei |
Huawei GM51DCCU cable connection unit for BTS3012 embedded power cabinet.
| Platform | Huawei BTS3012 embedded power and signal cabinet |
|---|---|
| Manufacturer | Huawei |
Huawei GM51DCSU signal connection unit for BTS3012 embedded power cabinet.
| Platform | Huawei BTS3012 embedded power and signal cabinet |
|---|---|
| Manufacturer | Huawei |
Huawei GM51DEMU environment monitoring unit for BTS3012 embedded power cabinet.
| Platform | Huawei BTS3012 embedded power and signal cabinet |
|---|---|
| Manufacturer | Huawei |
Huawei GM51DMLC lightning-protection card for BTS3012 embedded power cabinet.
| Platform | Huawei BTS3012 embedded power and signal cabinet |
|---|---|
| Manufacturer | Huawei |
Huawei GM51DSAC signal access card for BTS3012 embedded power cabinet.
| Platform | Huawei BTS3012 embedded power and signal cabinet |
|---|---|
| Manufacturer | Huawei |
Huawei GM51DTMU0 DTMU main control and transmission board for BTS3012 GSM base stations. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Huawei BTS3012 GSM base station (2G) |
|---|---|
| Manufacturer | Huawei |
Huawei GM5M0DDPU DDPU RF duplexer board (slot 0) for BTS3012 GSM base stations. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Huawei BTS3012 GSM base station (2G) |
|---|---|
| Manufacturer | Huawei |
Huawei GM5M1DDPU DDPU RF duplexer board (slot 1) for BTS3012 GSM base stations. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Huawei BTS3012 GSM base station (2G) |
|---|---|
| Manufacturer | Huawei |
Huawei GM5M1EMUA2416 environment monitoring unit for embedded power cabinet.
| Platform | Huawei GM5-series embedded power and signal cabinet |
|---|---|
| Manufacturer | Huawei |
Huawei GM5M2DDPU DDPU RF duplexer board (slot 2) for BTS3012 GSM base stations. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Huawei BTS3012 GSM base station (2G) |
|---|---|
| Manufacturer | Huawei |
Huawei GM5M3DDPU DDPU RF duplexer board (slot 3) for BTS3012 GSM base stations. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Huawei BTS3012 GSM base station (2G) |
|---|---|
| Manufacturer | Huawei |
Huawei GM5M4DDPU DDPU baseband processing board (slot 4) for BTS3012 GSM base stations. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Huawei BTS3012 GSM base station (2G) |
|---|---|
| Manufacturer | Huawei |
Huawei GM5M5DDPU DDPU baseband processing board (slot 5) for BTS3012 GSM base stations. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Huawei BTS3012 GSM base station (2G) |
|---|---|
| Manufacturer | Huawei |
Huawei GM5M6DDPU DDPU baseband processing board (slot 6) for BTS3012 GSM base stations. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Huawei BTS3012 GSM base station (2G) |
|---|---|
| Manufacturer | Huawei |
Huawei GS32X0 GE and Fibre Channel (GE&FC) switching unit board for the Huawei HLR9820 core network platform.
| Platform | Gigabit Ethernet and Fibre Channel switching; HLR9820 chassis backplane fabric board; carrier-grade core network hardware |
|---|---|
| Manufacturer | Huawei |
Huawei GS3AED (AGFRB5) board for the Huawei HLR9820 core network platform.
| Platform | Confirmed HLR9820 platform board; specific function not independently documented |
|---|---|
| Manufacturer | Huawei |
Huawei H601APMB60, an ATM Service Processing Card for the UA5000 master frame.
| Platform | UA5000 Universal Access Unit |
|---|---|
| Manufacturer | Huawei |
Huawei H601APSB60, a Broadband Control Card for the slave frame of the UA5000 Universal Access Unit.
| Platform | UA5000 Universal Access Unit |
|---|---|
| Manufacturer | Huawei |
Huawei H601HWTF0 HW conversion card for the front access extended frame of the UA5000 Universal Access Unit (MSAN).
| Platform | OptiX / HONET UA5000 Universal Access Unit |
|---|---|
| Manufacturer | Huawei |
Huawei H601SDLB60, a 16-port SHDSL line card for the UA5000 Multi-Service Access Node.
| Platform | UA5000 Universal Access Unit |
|---|---|
| Manufacturer | Huawei |
Huawei H601TSSB60, a subscriber line test board for the UA5000 Multi-Service Access Node.
| Platform | UA5000 Universal Access Unit |
|---|---|
| Manufacturer | Huawei |
Huawei H602ADMC60, an ADSL/ADSL2+ line card for the UA5000 Multi-Service Access Node.
| Platform | UA5000 Universal Access Unit |
|---|---|
| Manufacturer | Huawei |
Huawei H602CSMB61, a 16-port POTS and ADSL/ADSL2+ combo line card for the UA5000 Multi-Service Access Node.
| Platform | UA5000 Universal Access Unit |
|---|---|
| Manufacturer | Huawei |
Huawei H603CSRB60, a 32-channel ADSL2+/POTS combo service board for the UA5000 Multi-Service Access Node.
| Platform | UA5000 Universal Access Unit |
|---|---|
| Manufacturer | Huawei |
Huawei H8014SCUB Super Control Unit Board (SCUB), core system control card for Huawei MA5600T-family OLT platforms.
| Platform | Huawei SmartAX MA5600T / MA5680T / MA5683T / MA5608T |
|---|---|
| Manufacturer | Huawei |
Huawei H801BIUA: a BIUA plug-in board.
| Platform | Huawei transmission and access equipment |
|---|---|
| Manufacturer | Huawei |
Huawei H801CITD: Combo Interface Transfer Board (CITD) for Huawei SmartAX MA5603T, providing an ESC port, 7 alarm inputs, 1 digital output and an external monitoring Ethernet port.
| Platform | Huawei SmartAX MA5603T |
|---|---|
| Manufacturer | Huawei |
Huawei H801GICF: a GICF plug-in board.
| Platform | Huawei transmission and access equipment |
|---|---|
| Manufacturer | Huawei |
Huawei H801GSCA: 4-port GE Synchronous Ethernet interface board for Huawei SmartAX MA5600T, supporting SyncE clock distribution and jumbo frames up to 9216 bytes.
| Platform | Huawei SmartAX MA5600T |
|---|---|
| Manufacturer | Huawei |
Huawei H801PRTA – DC power transfer board for the Huawei SmartAX MA5600T access platform. Tech-Star (UK-based, shipped worldwide).
| Platform | Huawei |
|---|---|
| Manufacturer | Huawei |
Huawei H801PRTG: a PRTG plug-in board.
| Platform | Huawei transmission and access equipment |
|---|---|
| Manufacturer | Huawei |
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