| Architecture | 
| 
High performance 32-bit processor | 
| On–board memory | 
|  | 
| Serial Interface | 
| 
Software selectable data rates from 300 to 921kbpsCharacters: 7 or 8 data bitsParity: Odd, Even, NoneStop Bits: 1 or 2Modem Control Signals: CTS, RTS, DTR/DCDFlow Control: XON/XOFF (software), CTS/RTS (hardware)Programmable IO: 3 GPIO pins (software selectable) | 
| Network Interface | 
| 
10Base-T and 100Base-TX LinkConnector: RJ45Protocols: TCP/IP, UDP/IP, ARP, ICMP, SNMPv2, TFTP, FTP, Telnet, DHCP, BOOTP, HTTP, SMTP, SSHv2, SSLv3, PPP, AutoIP, RSS, and SYSLOG | 
| Indicators (LED) | 
| 
Link & Activity indicator | 
| Security | 
| 
SSLv3 and SSHv2 Client & Server, Selectable 128/256/512/1024 Bit certificatesEncryption: AES, 3DES and RC4Authentication: SHA-1, MD5, Base-64 User Access Lists | 
| VIP Access™ Enabled | 
| 
Seamless integration with ManageLinx™ remote service enablement platform | 
| Software | 
| 
Windows 98/NT/2000/XP/Vista-Based DeviceInstaller™ComPort Redirector™Secure ComPort Redirector | 
| Management | 
| 
Internal Web Manager (SSL Option for secure login)CLI (over Serial Ports, Telnet or SSH)XML Configuration Records via CLI or FTPDeviceInstaller softwareFirmware: Upgradeable via FTP, Web, and Serial PortFlash wear leveling and erase cycle statistics | 
| Internal Web Server | 
| 
Customizable with CGIWeb content on local file system and updatable through ftp | 
| Power | 
| 
Input voltage: 3.3 VDCIO Max Rating 3.3v | 
| Environmental | 
| 
Extended Temp: -40° to 85° C (-40° to 185° F)Commercial Temp: 0° to 70° C (32° to 158° F)Storage: -40° to 85° C (-40° to 185° F) | 
| Dimensions | 
| 
Length: 33.9 mm (1.33 in.)Width: 16.25 mm (0.64 in.)Height: 13.5 mm (0.53 in.)Weight: 9.6 g (0.34 oz) | 
| Regulatory Approvals | 
| 
FCC Part 15, Subpart B, Class B – ICES-003 Issue 4 (2004), Class BEN55022:2006 and EN55024:1998 + A1:2001 + A2:2003AS/NZS CISPR22:2006VCCI V-3/2009.04EN 61000-3-2:2006, EN 61000-3-3:1995+A1:2001+A2:2005 | 
| Warranty | 
|  |