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PEF24628EV1.2
PEF24628EV1.2
| Part Number | PEF24628EV1.2 |
|---|---|
| Manufacturer | Infineon (Lantiq) |
| Category | Integrated Circuits (ICs) > Interface – Telecom / Broadband Communications |
| Description | Socratis series high-performance 4-port symmetric SHDSL transceiver IC, integrated framing unit, dedicated DSP, line driver and complete analog front-end (AFE) inside 324-LBGA package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
PEF24628EV1.2 is a highly integrated multi-channel SHDSL transceiver IC from Infineon Socratis series. It transmits symmetric high-speed data over ordinary copper twisted pairs, built with dedicated DSP, framer, MCU and multi-channel AFE modules to realize echo cancellation, signal shaping and line conditioning. This V1.2 revision chip supports long-distance loop extension, broadband backhaul and industrial data transmission. Packaged in 324-LBGA, it is widely used in enterprise routers, central office DSLAM and industrial communication equipment.
Core Advantages
Four-Port High-Density Integration
Integrates 4 independent full-duplex SHDSL channels on a single chip, reduces PCB layout area and simplifies multi-channel wiring design.
Strong Anti-Interference & Long Transmission Distance
Built-in digital echo cancellation and adaptive equalization DSP algorithm, stable data transmission under cable attenuation and electromagnetic noise environment.
Full Telecom Standard Compatibility
Fully complies with ITU-T G.991.2 (G.shdsl) and ETSI TS 101 524 standards, compatible with mainstream third-party telecom devices.
On-Chip Integrated Analog Front-End
Integrates high-precision ADC/DAC and line matching circuit, reduces peripheral filter components and lowers overall material cost.
Key Specifications
| Brand | Infineon Socrates™ Multi-Channel Telecom Transceiver Series |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free / Green Material Packaging Configurations Verified |
| EDA/CAD Model | 3D STEP Models, Schematic Symbols, and PCB footprints available upon request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | 324-LBGA (PG-LBGA-324) |
| Mounting Type | Surface Mount Technology (SMD/SMT Ball Reflow Assembly) |
| Surface Marking / Silkscreen | PEF24628EV1.2 Marking |
| Number of Ports | 4 Full-Duplex Independent SHDSL Symmetric Transceiver Channels |
| Single Channel Rate | Up to 2.3Mbps symmetric bidirectional line rate |
| DSL Standard Support | ITU-T G.991.2 (G.shdsl) and ETSI TS 101 524 Telecom Compliant |
| Core Processing Unit | Embedded Real-Time DSP Core handling sophisticated line optimization and filtering algorithms |
| Interface Connectivity | Supports flexible multi-bus PCM, TDM, and standard serial digital host processor control pathways |
| Line Coding Modulation | TC-PAM (Trellis Coded Pulse Amplitude Modulation) technology blocks |
| Operating Voltage Bounds | Dual power rail: 3.3V digital core, 1.5V analog front-end power supply |
| Typical Power Consumption | 650mW total power dissipation under full 4-channel operating load |
| Storage Temperature Range | -55℃ ~ +125℃ long-term component storage limit |
| Maximum Loop Reach | Up to 6km transmission distance under 0.5mm copper twisted pair cable |
| Host Control Bus | 8-bit parallel microcontroller interface + SPI serial configuration bus |
| Operating Temperature Range | -40℃ ~ +85℃ Industrial extended temperature range |
Typical Applications
- Enterprise-Grade Multi-Line Integrated Access Devices (IADs) and Branch Office Routers
- Central Office (CO) DSLAM Termination Cards and Multi-Service Access Node (MSAN) Platforms
- Industrial Long-Distance Ethernet Extenders, Trackside Railway Communications, and Utility Telemetry
- Legacy Telecommunication Base Station Backhaul Concentrators and T1/E1 Leased Line Replacement Links
- Remote SCADA Automation Access Gateways, Smart Grid Infrastructure, and Secure Fixed-Line Networking
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: Is PEF24628EV1.2 100% genuine original chip?
A: Yes, all PEF24628EV1.2 in stock are brand-new original Infineon components. Every batch goes through strict incoming quality inspection. Chips are packed in original anti-static JEDEC moisture-proof trays to prevent BGA solder ball oxidation and physical damage.
Q2: What DSL technology does PEF24628EV1.2 use? How is it different from household ADSL?
A: It adopts SHDSL symmetric transmission with TC-PAM modulation. Unlike residential ADSL (fast download, limited upload), SHDSL delivers equal uplink and downlink bandwidth. It is ideal for enterprise routers, industrial long-distance data transmission and telecom backhaul equipment.
Q3: What do “E” and “V1.2” stand for in the part number PEF24628EV1.2?
A: “E” means the chip uses 324-LBGA package. “V1.2” refers to the official silicon mask revision and built-in firmware version of this SHDSL transceiver IC.
Q4: Can I get free samples of PEF24628EV1.2 for project testing?
A: Yes, we support sample orders for engineering verification. Fill in the inquiry form with your sample quantity and project details, our sales team will send sample quotation within 24 hours.
Q5: What is the warranty period for this telecom IC?
A: We provide a 1-year standard quality warranty for all original Infineon products. Any factory defects confirmed after inspection can be supported by replacement or refund within warranty period.
Q6: How to obtain full datasheet, register manuals and bulk discount pricing?
A: Submit your demand via the Quick Inquiry form on this page, including order volume and project application. Our professional telecom IC support team will share complete technical documents and customized bulk price offers within 24 hours.
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