SN3101 is a serial device server produced by Altusen, which supports RS-232, RS-485 and RS-422 serial standards and can be remotely managed via a network port.
This manual covers all aspects of using the ATEN SN3101 serial device server, including hardware installation, browser login, and management functions. It guides users through setting up power, network, and serial ports, as well as advanced features such as LDAP, RADIUS, and Modbus.
Detailed chapters describe COM port management, virtual port drivers, remote terminal access (Telnet, SSH, HyperTerminal), and network serial device manager tools. Appendices list product specifications, safety information, and regulatory compliance. This manual is written in Chinese.
| Serial Port | 1 × DB‑9 male (black) |
|---|---|
| Network Interface | 1 × RJ‑45 (black) |
| Power Input (PWR1) | 12–48 V DC (2‑pin terminal) |
| Power Adapter Input | 100–240 V AC, 50–60 Hz |
| Baud Rate | Up to 460 Kbps |
| Supported Network Protocols | ARP, DHCP, DNS, HTTP, HTTPS, ICMP, IP, TCP, UDP, NTP, PPP, RADIUS, Telnet, SNMP, SMTP, SSH |
| Operating Temperature | 0 °C to 60 °C |
| Dimensions (L×W×H) | 10.69 × 7.90 × 2.44 cm |
| Weight | 0.22 kg |
Visit ATEN’s online support center and use the product registration page at http://support.aten.com (International) or the regional sites for ATEN TECH and ATEN NJ.
The device can be powered by a 12–48 V DC supply via a 2‑pin terminal (PWR1) or a 9–30 V DC supply via the power‑adapter socket (PWR2), and the adapter itself accepts 100–240 V AC, 50–60 Hz.
The SN3101 supports ARP, DHCP, DNS, HTTP, HTTPS, ICMP, IP, TCP, UDP, NTP, PPP, RADIUS, Telnet, SNMP, SNMP Trap, SMTP, and SSH.