联网
| MAC 地址表 |
8000 entries |
| 调制解调器速度 |
170 Kbit/s |
| 网络地址转换(NAT) |
Y |
| 内置调制解调器 |
Y |
以太网LAN特性
| 布线技术 |
10/100/1000Base-T(X) |
| 全双工传输 |
Y |
| 以太网的数据传输率 |
10, 100, 1000 Mbit/s |
另外
| 以太网连接器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
8 |
4 x 10/100/1000Base-T RJ-45 LAN, 4 x 10/100/1000Base-T RJ-45 WAN, 200 Mbps, 8k MAC Address, DDR 256MB, 100-240V AC
GBR-4001 4-WAN Gigabit Broadband Gateway/Router is a purpose-built gigabit solution designed for medium and large-sized Internet cafés, enterprises broadband communities and schools which require multiple connections. With the high performance network processor and the leading operating system ReOS, GBR-4001 delivers higher performance and higher availability than most other routers.
In addition to the common features such as NAT, firewall, bandwidth management, IP/MAC binding and access control, GBR-4001 also provides abilities of high security, high express forwarding, diagnosis and flexible management, which is the ideal choice for high-load network.
GBR-4001 offers 4 Gigabit LAN ports, which can directly access to the Internal Gigabit backbone network, meeting the demands of high transmission speed.
4-WAN port design offers multiple choices for ISP connections and real-time backup and load balancing. Besides, it also supports policy-based routing of different ISPs.
- Built-in robust firewall to protect Internet access against intruders
- QoS control for traffic prioritization and bandwidth management
- IPSec/PPTP VPN connection
- VPN pass-through for L2TP, PPTP and IPSec
- 4 WAN ports with load balancing and connection auto-failover functions
- Layer 7 (application layer) filtering based on URL and keywords
- Supports Command Line Interface (in Telnet)
