The Eastcent NC2XXX series serial server user manual provides product overview, specifications, installation, configuration, and AT command reference.
The NC2XXX series serial server from Eastcent converts RS232/RS485 serial data to Ethernet using TCP/UDP protocols, enabling fast network integration of serial devices. It supports transparent and non‑transparent transmission, multiple serial configurations, and industrial‑grade design.
The manual covers unpacking, hardware installation, LAN and serial port wiring, parameter configuration, communication testing, and a full AT command set for customizing network settings, protocol type, device ID, and more. It also explains how to save changes and update firmware. This manual is written in Chinese.
| Working voltage | 5 V DC (customizable) |
|---|---|
| Power consumption | 50–100 mA |
| Operating temperature | -40 °C to +85 °C |
| Relative humidity | 95 % (no condensation) |
| Ethernet speed | 10 Mbps (10Base‑T) |
| Serial baud rate range | 300 – 230400 bps |
| Device dimensions | 94 mm × 64 mm × 26 mm (excluding mounting brackets) |