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ZX279127S
ZX279127S
| Part Number | ZX279127S |
|---|---|
| Manufacturer | Sanechips (ZTE Microelectronics) |
| Category | Integrated Circuits (ICs) > Embedded – Microprocessors / Telecom Processors |
| Description | Single-Core ARM Cortex-A9 Tri-Mode xPON SoC, 1GHz, integrated 4-channel Gigabit PHY. Supports GPON/EPON/P2P, hardware L2/L3 forwarding and H-QoS, designed for FTTH Gigabit ONT devices. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The ZX279127S is a telecom-grade integrated SoC from Sanechips (ZTE Microelectronics). Based on single-core ARM Cortex-A9 @1GHz, it targets FTTH optical terminal equipment. Supporting GPON/EPON/P2P tri-mode, the chip integrates four Gigabit Ethernet PHY, with hardware acceleration for L2/L3 routing, NAT and H-QoS. Equipped with RGMII, PCIe and USB interfaces, it supports DDR3/DDR3L and SPI Flash, serving as main controller for gigabit ONT and home fiber gateway.
Core Advantages
Tri-Mode xPON Protocol Support
Built-in GPON, EPON and P2P protocol support, compatible with global mainstream operator fiber access networks.
4 Integrated Gigabit PHY
Four embedded Gigabit Ethernet PHY, direct RJ45 connection, simplifying PCB layout and lowering BOM cost.
Hardware Acceleration & H-QoS
Hardware acceleration for IPv4/IPv6 forwarding, NAT and DS-Lite. H-QoS guarantees stable transmission for voice, video and data services.
Abundant Expansion Interfaces
PCIe and USB interfaces are available for external Wi-Fi modules, ideal for wireless optical gateway designs.
Key Specifications
| Brand | Sanechips / ZTE Microelectronics |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free / Green |
| EDA/CAD Model | Schematic symbol models, 3D CAD step profiles, and PCB footprint land patterns are available on request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | BGA-394 (15.0mm × 15.0mm) |
| Mounting Type | Surface Mount (SMT / SMD) |
| Surface Marking / Silkscreen | ZX279127S Marking |
| Processor Core | Single-Core ARM Cortex-A9, 1GHz |
| Network Protocols Supported | GPON / EPON / P2P Tri-mode, ITU-T G.984, IEEE 802.3ah, IPv4/IPv6 Dual Stack |
| Network Acceleration | Hardware NAT, L2/L3 Packet Forwarding, H-QoS Engine |
| Ethernet Interfaces | 4 Integrated Gigabit Ethernet PHY (10/100/1000 Mbps), RGMII |
| High-Speed Expansion | PCIe, USB 3.0 / USB 2.0 Host |
| Memory Support | DDR3 / DDR3L RAM Interface, SPI NOR / NAND Flash |
| Operating Temperature Range | -40°C to +85°C (Industrial Grade) |
| Packaging Format | Tray / Bulk |
Typical Applications
- FTTH GPON / EPON Optical Network Terminals (ONT) and Optical Network Units (ONU)
- Carrier-grade residential broadband gigabit optical modems and gateways
- Wi-Fi integrated fiber home gateway equipment
- Industrial fiber-optic communication access terminals
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: What is the main application of the ZX279127S chip?
A: The ZX279127S is a tri-mode xPON SoC, mainly used as main control chip for FTTH gigabit ONT, optical modem and fiber home gateway.
Q2: What processor core does ZX279127S adopt?
A: It adopts single-core ARM Cortex-A9 architecture with main frequency up to 1GHz.
Q3: Does ZX279127S support both GPON and EPON networks?
A: Yes, it supports GPON/EPON/P2P three modes, and can adapt to different operator fiber access networks.
Q4: Does this chip integrate Ethernet PHY?
A: Yes, it integrates 4 independent gigabit Ethernet PHY ports, directly supports RJ45 network port.
Q5: What is the operating temperature range of ZX279127S?
A: Standard operating temperature: -40°C ~ +85°C, suitable for indoor optical terminal equipment.
Q6: Are there alternative chips compatible with ZX279127S?
A: Alternative solutions need to match xPON specification. Contact us to check available substitute models according to your project requirement.
Q7: Can I get samples of ZX279127S for testing?
A: Yes, we support sample orders. Please submit an inquiry with your project information to confirm sample price and stock.
Q8: Does your supply original genuine ZX279127S?
A: We supply original new chips, complete traceability, can provide relevant material documents upon request.
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