PT27 eight-port embedded network board is independently developed by Shenzhen Todishe Technology Co., Ltd., based on Intel XScale series network processor multi-port network board. The board has completed 1 serial port, set up eight Ethernet 10/100Base-T network interfaces, four USB interfaces, three hard disk interfaces, a standard miniPCI interface and real-time clock, watchdog circuit, can through expansion interface to all the interfaces are led to the outside, PT27 network board selected IXP425 as the main processing chip, the frequency is 533MHz, 64MByte SDRAM, 8MByte Flash. Intel XScale series network processor is currently recognized by the industry as the most powerful SME (Small/Medium Enterprise) network device processing chip, PT27 eight-port embedded network board can be widely used in enterprise server, enterprise Internet access router and other network devices, as the Internet bar router, VPN router, high-end firewall, industrial control board ideal hardware platform. Has good scalability, can be extended to wireless network embedded board.
The PT27 is an 8‑port embedded network motherboard developed by Shenzhen Tuodi Sai Technology. It is based on the Intel XScale IXP425 processor (533 MHz) with 64 MB SDRAM and 8 MB Flash, and offers extensive I/O including Ethernet, USB, SATA, Mini‑PCI, and JTAG.
The board targets enterprise routers, VPN gateways, firewalls, and industrial control applications, providing flexible expansion through two 96‑pin Euro‑style connectors and optional wireless modules. This manual is written in Chinese.
| Processor | Intel XScale IXP425BD |
|---|---|
| CPU Frequency | 533 MHz |
| SDRAM | 64 MB (expandable to 256 MB) |
| Flash Memory | 8 MB (expandable to 32 MB) |
| Ethernet Ports | 8 × 10/100 M (4 LAN + 4 WAN), expandable to 10 |
| USB Interfaces | 3 × USB 2.0 host, 1 × USB 1.1 client |
| Mini‑PCI Slot | 1 × Mini‑PCI (Wi‑Fi card) |
| Storage Temperature | -10‑60 °C |
| Humidity | 0‑90 % non‑condensing |
The PT27 uses the Intel XScale IXP425BD processor.
It provides 8 Ethernet ports (4 LAN + 4 WAN) and can be expanded up to 10 ports.
The board has three USB 2.0 host ports and one USB 1.1 client port.