Jan 05 2008
H7921 GPRS VPN Router
1) Basic functions
Standard antenna and SIM/R-UIM interface
Supports multi-band GPRS/EDGE or CDMA 1x network
Supports GoTa network
Supports GPRS/EDGE customized APN or CDMA VPDN
Optimized EMC design
Wide range power input
Smart power management
2) Enhanced functions
Embedded PPP, TCP/IP stack
Auto-obtaining an IP address for the private PPP server
Online detection and redialing
Supports PPP detection
Supports Local and Remote ICMP detection
Supports always online
On/off line control
Auto or manual dial;
On/off line control from connected device;
Timing on/off line control;
Supports STK/UTK special service configuration
Supports external Syslog server
Supports CDMA or Internet clock timing
System and network monitoring
WAN interface traffic statistics
Self-diagnostic and alarm output
Supports BTS testing
Local or remote firmware update (via TFTP or Web)
Configuration parameters import/export
Supports Multi-language (Chinese, English)
Built-in operation help
3) Advaned functions
Supports VPN Client/Server (PPTP, L2TP)
Supports IPSec encryption
Supports VRRP
Built-in DHCP server
Built-in firewall
Supports NAT and DMZ host
Supports DDNS
Supports routing table
Supports packet filter
Configuration and remote management
Multi-language web based configuration interface (local or remote);
Supports TELNET commands;
CLI operation (via RS-232 interface);
Configuration parameters import/export;
Virtual online technology (benefit for operators network and save customer cost,
Supports CDMA network only)
Release wireless network channel while there is no users data traffic;
Keep the router online logically when the wireless channel released;
The router will immediately restore to the connected status without any redial
or authentication if there is any data transmitted;
Hongdian Galaxy H7921 Series VPN Router Specifications
1) GPRS/EDGE Data
Supports GSM/GPRS/EDGE
900/1800MHz, 800/900/1800/1900MHz optional
GPRS/EDGE Class 2~10
Code Scheme: CS1 - CS4
Complied with SMG31bis specifications
2) CDMA 1x Data
Supports CDMA 1x
800MHz, 450MHz or 800/1900MHz optional
Support IS 707 data service
Support Class 2.0 Group 3 facsimile
CDMA 2000 spread spectrum
Complied with IS-95A, IS-95B CDMA interface
3) Bandwidth
GPRS: 171.2Kbit/s theoretically, 20~50Kbit/s actually (asymmetrical)
EDGE: 473.6 kbps theoretically, 100~200Kbit/s actually (asymmetrical)
CDMA 1x: 300Kb/s theoretically, 100Kb/s actually (symmetrical)
4) Interface
Antenna: 50/SMA female
SIM/R-UIM: 3V
Ethernet: 1X10/100BaseT/RJ45, 5X10/100BaseT/RJ45 optional
Configuration interface: WEB/Telnet or RS-232
Voice interface: Standard voice level input/output
5) Power
Voltage: +5VDC (+7.5~+26 optional)
Consumption
Peak current: 2A/+5VDC;
GPRS/EDGE: Communicat: 570mA/+5VDC Standby: 480mA@+5VDC
CDMA: Communication: 720mA/+5VDC Standby: 630mA/+5VDC
6) Others
Mechanical: 98×100x23 (not including antenna and mounting kits)
Weight: 320g
Operation temperature: -10~+50ºC
Store temperature: -20~+75ºC
Related humidity: 95% (non-condensing)
Ordering Information
Galaxy router was designed at platform basis; you can order different options to fit your customized application.
Product
Model
Note
GPRS VPN Router
H7921-RGH
Support VPN+IPSec, Huawei module inside, 900/1800Mhz Dual band. Either +5VDC or +7.5~26VDC.
H7921-RGS
Support VPN+IPSec, Siemens MC39i module inside, 900/1800Mhz Dual band. Either +5VDC or +7.5~26VDC.
H7921-RGM2
Support VPN+IPSec, Moto G24 GPRS module inside, 900/1800Mhz Dual band. Either +5VDC or +7.5~26VDC.
Antenna
GPRS Antenna
SMA/male standard antenna
90° SMA/male standard antenna
Outdoor antenna (2.5M feeder)
Outdoor antenna (5M feeder)
Related Posts:
