Huawei B683 HSPA+ 28 Mbps 3G 900/2100 MHz

The B683 mainly supports the following features:

• Multiple network environments. Supports HSPA+/HSUPA/HSDPA/WCDMA/GSM/GPRS/EDGE
• High speed experience. Supports data services of maximum rate of HSPA+ (DL 28Mbit/s; UL5.76Mbit/s), HSPA (DL 7.2Mbit/s; UL5.76Mbit/s), 384kbit/s WCDMA, 236.8kbit/s EDGE, and 85.6kbit/s GPRS
• 802.11b/g/n
• WPS
• Built-in DHCP Server, DNS RELAY and NAT
• Security services. Provides instant protection to block potential security risks and intrusion attempts.
• Intuitionistic and convenient Web-based management.
• Windows 2000/ Windows XP/ Windows Vista/ Windows 7
• User-friendly design of LED indicator. Easy to observe the status of equipment
• Receiving diversity and load equalizer
• Built-in WCDMA/GSM and WLAN high gain antenna
• External main diversity antenna interface
• USB 2.0 host interface

Technical specification

Technical standard

• WAN: HSPA+/HSUPA/HSDPA/WCDMA/GSM/GPRS/EDGE
• 4 x LAN: IEEE 802.3/802.3u
• WLAN: IEEE 802.11b/g/n

Working frequency band

• HSPA/WCDMA: 2100/900MHz
• WLAN: 2.4GHz~2.4835GHz
• GSM/GPRS/EDGE: 1900M/1800M/900M/850M  

External interface/ Indicators    

• One power switch: ON/OFF
• One WLAN/WPS button
• One Reset button
• One dialing button
• External antenna interface (SMA)
• Four auto-sensing Ethernet interfaces (RJ45 and MDI/MDIX auto-sensing): 10/100Base-T
• One POWER (Power Adapter) interface
• One USB 2.0 host interface
• One Internet status indicator
• One WLAN/WPS indicator
• One USB indicator
• One Power indicator
• Four LINK/ACTIVE indicators (indicating the connection status of the corresponding Ethernet interface)

Maximum transmit power

• WCDMA : 24dBm (+1/-3)
• WLAN: 802.11b/g/n
• GSM: 850M/900M, 1800M/1900M

AC/DC power supply: AC: 100V - 240V, DC: 5V, 2A

Dimensions (W×D×H): 180mm × 123mm × 32.5mm

Weight: < 300g (excluding the power adapter)

Working temperature: -10C- +45C

Storage temperature: -20C - +70C

Software specifications

Router: Supports static routing. Supports the default routing (the routing address is 0.0.0.0). You can set the WAN connection to the default routing to generate default routing table items

DHCP Server:

• The default IP addresses of the DHCP server is from 192.168.1.100 to 192.168.1.200. The default gateway address is 192.168.1.1
• The default DHCP lease is 24 hours
• The DHCP Server can be enabled or disabled
• The address pool of the DHCP server can be configured.
• The lease can be configured
• The IP address status can be displayed, such as the host name, MAC address, IP address, and remaining lease

SMS

• Writing/Sending/Receiving
• Group sending (up to 10 contacts at a time)
• Storage: Up to 250 messages can be saved in SIM card of the B683
• Messages prompt
• SMS center number settings

System Requirement

• Windows 2000, Windows XP, Windows Vista, Windows 7
• Your computer’s hardware system should meet or exceed the recommended system requirements for the installed version of OS
• Internet Explorer: IE 6.0IE7.0IE8.0/ Firefox 3.5Firefox 3.6/ Safari 5.0/Opera 10.5/Chrome 5.1
• Display resolution: 1024*768 or above