Saro 5150R EDGE router adopts high-powered ARM9 CPU and embedded real time operating system. It integrates all the commonly used protocols, such as tcp/ip/udp, and so on, from logical link layer to upper application layer protocols. And it supports static and dynamic route, PPP Client and PPP server, VPN (including PPTP and IPSEC), DHCP server and client, DDNS (dynamic DNS), firewall, NAT and DMZ host. It provides a secure, high speed, reliable wireless internet connection for customers. This product has been widely used in finance, water supply, environment protection, electric power system, post and weather fields.

Part One Wireless Specification
1, Radio Frequency: 850/900/1800/1900
2, Mode: Class B, Multislot 10
3, Protocol: GPRS Rel 97 and 99, SMG 31
4, Coding Schemes: CS1-CS4, MCS1 - MCS9
5, Packet Channel: PBCCH/PCCCH
6, Voice: FR, EFR, HR & AMR
7, CS Data: Asynchronous, Transparent and Non-Transparent up to 14.4 KB
8, GSM SMS: Text, PDU, MO/MT Cell broadcast

Part Two, Hardware System
1, Industrial ARM9 CPU, 166M
2, FLASH: 8MB (Extendable to 16MB)
3, SDRAM: 16MB (Extendable to 64MB)
4, E2PROM: 64KB
5, Interface:
10/100M Ethernet Port
RS232 serial port (Support RS422/RS485 if needed), rates: 110~230400bits/s
Indicator lights: Power, Communication, Online and LINK/ACT of Ethernet
Antenna interface: Standard SMA female interface, 50 ohm
SIM/UIM interface: Standard user card interface (3V/5V)
Power interface: Standard 3-PIN power jack
Audio interface: Standard MIC-phone jack (reserve)
6, Power supply:
Standard power supply: DC 9V/1.5A
Power range: DC 5-35V
7, Others:
Operation temperature: -25~+65
Storage temperature: -40~+85
Humidity: 95% (unfreezing)
Outline dimension: 155x97x25 mm
Casing dimension: 297x227x64mm
Weight: 870 g
8, Wireless module
EDGE module: Enfora EDG0100

Part Three, Software function
1. Support VPN tunnel, including PPTP and IPSEC
2. Support auto online keeping mechanism, including online detect, auto redial when offline, to make router always online
3. Support IPTABLES, firewall and packet filtering
4. Support multi protocols, such as TCP/IP, UDP, ICMP, SMTP, HTTP, POP3, OICQ, TELNET, FTP etc.
5. Support dynamic and static route
6. Support DHCP server
7. Support NAT, such as SNAT, DNAT etc.
8. Support dynamic DNS (DDNS)
9. Support DMZ host

10. Support route transmission, data communication by serial port. Support data service center management
11. Support VPDN network
12. Support WEB configure (local and remote)
13. Support telnet management and console
14. Support switch interface which can connects with multi terminals sharing router's wan connection
15. Support multi dial method, including auto allocated IP, specifying local IP, specifying local and remote IP
16. Can be used as PPP server. Support multi authentication method
17. Support multi debug method, such as console debug and SYSLOG etc.
18. Support console upgrade firmware
19. Support TFTP upgrade firmware
20. Support multi OS, such as WINDOWS, LINUX, SCO UNIX etc