数据传输
| MAC 地址表 |
8000 entries |
| 支持数据传输率 |
10/100/1000 Mbps |
| 交换容量 |
32 Gbit/s |
| 最大数据传输率 |
1 Gbit/s |
联网
| 端口镜像 |
Y |
| 自动 MDI / MDI - X 检测功能 |
Y |
| IGMP侦听 |
Y |
| 流量控制支持 |
Y |
| 动态主机配置协议客户 |
Y |
端口 & 界面
| SFP/SFP+端口数量 |
4 |
| DC-IN插口 |
Y |
| 基本交换 RJ-45 以太网端口数量 |
16 |
| 以太网铜缆技术 |
1000BASE-T, 100BASE-T, 10BASE-T |
| SFP模块插槽数量 |
4 |
其他功能
| 非操作相对湿度(非冷凝) |
5 - 90% |
| 多用户数量 |
255 user(s) |
| 网路功能 |
Ethernet, Fast Ethernet, Gigabit Ethernet |
性能
| 程序包缓冲区内存 |
0.4 MB |
| 固件可升级 |
Y |
| 可堆叠 |
Y |
环境条件
| 运行温度范围（T - T） |
32 - 104 °F |
GSW-1676 16 Port 10/100/1000Mbps Web Smart Switch with 4 SFP Ports, QoS, Flow Control, Back-plane 32Gbps
The LevelOne GSW-1676 is an intelligent Layer 2 Web Smart Switch with 16 10/100/1000 BASE-T ports with 4 shared SFP transceiver slots.The switch contains 16 RJ-45 ports that operate at 10 Mbps or 100 Mbps, half or full duplex, or at 1000 Mbps, full duplex. All ports on the switch support automatic MDI/MDI-X operation and auto-negotiation, so the optimum transmission mode and data rate can be selected automatically.
Collapsed Backbone
The GSW-1676 is an excellent choice for mixed Ethernet, Fast Ethernet, and Gigabit Ethernet installations where significant growth is expected in the near future. In a basic stand-alone configuration, it can provide direct full-duplex connections for up to 16 workstations or servers. The server is easily expandable by adding direct full duplex connections to workstations or servers. Further expansion is possible by connecting hubs or switches.
Remote Connections with Fiber Cable
Fiber optic technology allows for longer cabling than any other media type. A 1000BASE-SX (MMF) link can connect to a site up to 550 meters away, a 1000BASE-LX (SMF) link up to 5 km, and a 1000BASE-ZX link up to 100 km. This allows a switch stack to serve as a collapsed backbone, providing direct connectivity for a widespread LAN.
Switch Architecture
The switch employs a wire-speed, non-blocking switching fabric. This permits simultaneous wire-speed transport of multiple packets at low latency on all ports. The switch also features full-duplex capability on all ports, which effectively doubles the bandwidth of each connection.
The switch uses store-and-forward switching to ensure maximum data integrity. With store-and-forward switching, the entire packet must be received into a buffer and checked for validity before being forwarded. This prevents errors from being propagated throughout the network.
Network Management Options
The WBR-1676 contains a comprehensive array of LEDs for “at-a-glance” monitoring of network and port status. They also include a management agent that allows you to configure or monitor the switch using its embedded management software.
