网速才是硬道理，28M实测，4个LAN口，可以用来做监控，香港过来的货，LOGO不定，成色几乎全新，
| 生产厂家 | 华为/Huawei |
| 型号 | B683 |
| 解锁 | 完全解锁，全球互联网服务供应商通用 |
| 网络频段 | - 3G HSPA+/HSUPA/HSDPA/UMTS (WCDMA) - 850/900/1900/2100MHz.
- 2G GSM/GPRS/EDGE - 850/900/1800/1900 MHz.
- Wi-Fi Standards: 802.11b/802.11g/802.11n.
|
| 连接接口 | SIM/UIM |
| 数据传输速度 | 下载28.8 Mbps, 上传5.76 Mbps. |
| 存储 | MicroSD卡插槽，最高可达32GB |
| 端口 | USB2.0主机接口 |
| 显示 | LED指示灯 |
| GPS功能 | 无 |
| 天线 | 内置在UMTS和WLAN的高增益天线，外部主多样性SMA天线接口 |
| 安全 | 无 |
| 电池 | 无 |
| 尺寸 | 尺寸：180x123x32.5毫米
重量：300克 |
| 支持的系统 | Windows 2000, Windows XP, Windows Vista, Windows 7, Windows 8 |
| 特点 | - 接收多样性和负载均衡器
- 人性化设计的LED指示灯，容易观察到的设备的状态
- 直观、方便的基于Web的管理等
- 安全服务。提供即时的保护，以阻止潜在的安全隐患及入侵企图
- 内置DHCP服务器，DNS中继和网络地址转换（NAT）
- WPS（安全防护）
|
| 包装清单 | - Huawei B683无线网关
- 电源适配器
- 快速入门
- 原包装盒
|
The B683 wireless gateway (hereinafter refereed to as the B683) is a wireless HSPA+ 3G gateway, which provides users with flexible and diversified 3G and 2G data access services.
B683 supports the following standards:
HSPA+ (High Speed Packet Access Plus)
HSUPA (High Speed Uplink Packet Access)
HSDPA (High Speed Downlink Packet Access)
WCDMA (Wideband Code Division Multiple Access)
GSM (Global System for Mobile Communications)
GPRS (General Packet Radio Service(System)
EDGE (Enhanced Data Rates for Global Evolution)
B683 supports wired and wireless network access, and provides data routing service.
B683 provides the following services:
Data service
SMS
Security Service
Local maintenance management function
Multiple network environments. Supports HSPA+/HSUPA/HSDPA/WCDMA/GSM/GPRS/EDGE
High speed experience. Supports data services of maximum rate of HSPA+ (DL28Mbit/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
Specification:
Manufacturer Huawei
Model Huawei B683
Unlocked Fully unlocked
Network Bands
HSPA+/HSUPA/HSDPA/WCDMA/GSM/GPRS/EDGE
HSPA +WCDMA/HSDPA/ HSPA/ UMTS 2100/900MHZ
GSM/GPRSEDGE 850/900/1800/1900 Mhz
Wlan 802.11b/g/n
Connectivity SIM-Card Slot
Data Speed HSPA+ DL28Mbps; UL5.76Mbps HSPA DL7.2Mbps UL5.76Mbps
Ports USB2.0 host interface
Antenna External main diversity antenna interface
Display Yes
LED LED indicator
OS Windows 2000/ Windows XP/ Windows Vista/ Windows 7
Diversity and equalizer Receiving diversity and load equalizer
WCDMA/GSM Built-in WCDMA/GSM and WLAN high gain antenna
WPS Support
Dimensions 180x123x32.5 mm
Server uilt-in DHCP Server, DNS RELAY and NAT
