| Manufacturer | Quatech |
| Manufacturer Part # | DSE-400D |
| Cost Central Item # | 10590047 |
| Product Description | Quatech ThinQ DSE-400D - Device server - 2 ports - EN, Fast EN, RS-232, RS-422, RS-485 |
| Device Type | Device server |
| Enclosure Type | External |
| Processor | PowerPC |
| RAM Installed ( Max ) | 8 MB |
| Flash Memory Installed (Max) | 2 MB flash |
| Ports Qty | 2 |
| Data Link Protocol | Ethernet, Fast Ethernet, RS-232, RS-422, RS-485 |
| Network / Transport Protocol | TCP/IP, UDP/IP |
| Remote Management Protocol | SNMP, HTTP |
| Features | Flow control, DHCP support, auto-negotiation, ARP support, auto-uplink (auto MDI/MDI-X), firmware upgradable |
| OS Required | Linux, Microsoft Windows 2000, Microsoft Windows NT, Microsoft Windows XP |
| Power | AC 120/230 V ( 50/60 Hz ) |
| Manufacturer Warranty | 5 years warranty |