Telecom
Browse available Telecom part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Interface | Number of Circuits | Voltage - Supply | Current - Supply | Power (Watts) | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS21Q554IC TELECOM INTERFACE 256BGA |
3,548 | - |
|
Datasheet | - | 256-BGA | Tray | Obsolete | Transceiver | E1 | 4 | 5V | - | - | - | - | - | Surface Mount | 256-BGA (27x27) |
|
DS26334GA2+IC TELECOM INTERFACE 256CSBGA |
4,654 | - |
|
Datasheet | - | 256-LBGA, CSBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 16 | 3.135V ~ 3.465V | 500mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-CSBGA (17x17) |
|
|
DS21Q352IC TELECOM INTERFACE 256BGA |
3,627 | - |
|
Datasheet | - | 256-BGA | Tray | Obsolete | Transceiver | T1 | 4 | 3.3V | - | - | - | - | - | Surface Mount | 256-BGA (27x27) |
|
PEF3460EV1.2FRAMER E3/T3 |
189 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEB20324HV2.2-M128XNETWORK INTERFACE CONTROLLER |
144 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
DS21Q354BIC TELECOM INTERFACE 256BGA |
493 | - |
|
Datasheet | - | 256-BGA | Tray | Obsolete | Transceiver | E1 | 4 | 3.3V | - | - | - | - | - | Surface Mount | 256-BGA (27x27) |
|
DS3154IC TELECOM INTERFACE 144CSBGA |
2,981 | - |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | 300mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
DS3172N+IC TELECOM INTERFACE 400BGA |
2,568 | - |
|
Datasheet | - | 400-BBGA | Tube | Obsolete | Single-Chip Transceiver | DS3, E3 | 2 | 3.135V ~ 3.465V | 328mA | - | -40°C ~ 85°C | - | - | Surface Mount | 400-PBGA (27x27) |
|
|
DS3112N+IC MUX TEMPE T3/E3 256-BGA |
246 | - |
|
Datasheet | * | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
|
|
DS3112+IC TELECOM INTERFACE 256BGA |
3,175 | - |
|
Datasheet | - | 256-BGA | Bulk | Obsolete | - | Parallel/Serial | - | 3.135V ~ 3.465V | 150mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-PBGA (27x27) |
|
|
DS21Q354NIC TELECOM INTERFACE 256BGA |
3,993 | - |
|
Datasheet | - | 256-BGA | Bulk | Obsolete | Transceiver | E1 | 4 | 3.3V | - | - | - | - | - | Surface Mount | 256-BGA (27x27) |
|
|
VSC7552-V/5CC128G ENTERPRISE ETHERNET SWITCH |
2,386 | - |
|
Datasheet | SparX™-IV | 888-BGA, FCBGA | Tray | Active | Ethernet Switch | SPI | - | - | - | - | 0°C ~ 105°C | - | - | Surface Mount | 888-FCBGA (25x25) |
|
|
DS21Q554NIC TELECOM INTERFACE 256BGA |
3,264 | - |
|
Datasheet | - | 256-BGA | Bulk | Obsolete | Transceiver | E1 | 4 | 5V | - | - | - | - | - | Surface Mount | 256-BGA (27x27) |
|
|
PEF21064EV1.2-GNETWORK INTERFACE CONTROLLER |
420 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
DS3154NCA2DS3154 QUAD DS3/E3/STS-1 LIU |
4,504 | - |
|
Datasheet | - | 144-BGA, CSPBGA | Bulk | Obsolete | Line Interface Unit (LIU) | DS3, E3, STS-1 | 4 | 3.135V ~ 3.465V | 400mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
|
DS31256BIC TELECOM INTERFACE 256BGA |
132 | - |
|
Datasheet | - | 256-BGA | Tray | Obsolete | - | Serial | - | 3V ~ 3.6V | 500mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-BGA (27x27) |
|
VSC7227YKVMULTIRATE 14.5 GBPS 12-CHANNEL R |
157 | - |
|
Datasheet | - | 144-BGA, FCBGA | Tray | Obsolete | Channel Extender | 2-Wire | 12 | 1.2V | - | - | -40°C ~ 110°C | - | - | Surface Mount | 144-FCBGA (13x13) |
|
DS3173DS3173 TRIPLE DS3/E3 TRANSCEIVER |
2,761 | - |
|
Datasheet | - | 400-BBGA | Bulk | Active | Single-Chip Transceiver | DS3, E3 | 3 | 3.135V ~ 3.465V | 449mA | - | 0°C ~ 70°C | - | - | Surface Mount | 400-TE-PBGA (27x27) |
|
|
DS3154+IC TELECOM INTERFACE 144CSBGA |
320 | - |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | 300mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
|
VSC7556-V/5CC160G ENTERPRISE ETHERNET SWITCH |
3,492 | - |
|
Datasheet | SparX™-IV | 888-BGA, FCBGA | Tray | Active | Ethernet Switch | SPI | - | - | - | - | 0°C ~ 105°C | - | - | Surface Mount | 888-FCBGA (25x25) |
Telecom FAQ
Common questions about selecting, comparing and sourcing Telecom components through Winsun (HK) Electronics.
What should I check when selecting Telecom components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Telecom part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Telecom parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Telecom components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
