ELPRO's 615M-1 GSM / GPRS / 3G Modems
The ELPRO 615M-1 is a quad-band GSM/GPRS/3G modem that utitlises GSM/GPRS/3G mobile networks to transmit and recieve data.
The ELPRO 615M-1 is a powerful Multi-Service Provider Cellular Broadband Router that delivers wireless data connectivity for up to two LAN connections and one serial port through public cellular networks at 3G network speeds. UMTS technology leverages high-speed HSPA to provide data access at speeds up to 14.4Mbps with backward compatibility to GSM’s EDGE and GPRS

Technical specifications

Multicarrier Protocols: GPRS/EDGE, UMTS/HSPA; EVDO Rev0/A, 1xRTT
Receive Antenna Diversity
Client and Router Configuration
TCP/IP Packet Assembler/Dis-assembler for Serial Devices
Internal PPTP VPN Server and Client
IPsec, GRE Tunneling, PPTP, VPN, RADIUS/802.1x
Built-in DHCP Server and Port Forwarding
MAC and IP Address Filtering
ARP/GARP Filtering – Whitelist/Blacklist
Dual 10/100baseT IEEE 802.3 Ethernet
RS-232 Serial Port
Analog I/O and Digital I/O
Over-The-Air Network Diagnostics and Configuration
Auto-Redial for Always-On Connection
USB Configuration and Firmware Programming