| Manufacturer | Avocent |
| Manufacturer Part # | 990458 |
| Cost Central Item # | 10283870 |
| Product Description | Equinox ESP-2 MI - Hub - 2 ports - Ethernet, Fast Ethernet, serial - serial RS-232, serial RS-422, serial RS-485 + 1x10/100BaseTX external |
| Device Type | Hub |
| Form Factor | External |
| Approximate Dimensions (WxDxH) | 4.8 in x 4.4 in x 1.6 in |
| Approximate Weight | 0.7 lbs |
| Processor | 1 |
| RAM | 32 MB SDRAM |
| Flash Memory | 4 MB |
| Ports Qty | 2 x serial RS-232, serial RS-422, serial RS-485 |
| Data Link Protocol | Ethernet, Fast Ethernet, serial |
| Auxiliary Network Ports | 1x10/100BaseTX |
| Remote Management Protocol | SNMP |
| Features | Full duplex capability |
| Power | AC 110 V |
| System Requirements | SCO OpenServer, UnixWare, IBM AIX, Linux, Microsoft Windows NT, Microsoft Windows 2000 / XP |
| Microsoft Certifications | Works with Windows Vista |