RS112M系列最多配备8个千兆以太网端口和4个光纤端口，非常适合将现有网络升级到千兆速度或构建新的完整千兆主干网。千兆传输增加带宽以实现更高的性能，并快速传输跨越网络的大量三网合一服务。冗余以太网ERPS，RSTP / STP和MSTP可提高系统可靠性和网络骨干网的可用性。 RS112M系列专为需要应用的应用而设计，如视频和过程监控，ITS和过程自动系统，所有这些都可以从可扩展的骨干网构建中受益。
特征
*高达8 10/100 / 1000BaseT（X）和4个1000BaseF（X）或SFP插槽
*支持ERPS，STP / RSTP / MSTP进行网络冗余
* IGMP Snooping用于过滤组播流量
*基于端口的VLAN，IEEE 802.1Q VLAN和GVRP，以简化网络规划
*端口中继，实现最佳带宽利用率
* radius，tacacs +，snmpv3，ieee 802.1x，https和ssh来增强网络安全性
* QoS（IEEE 802.1p / CoS）和ToS / DiffServ以增加确定性
* SNMPv1 / v2c / v3用于不同级别的网络管理
* RMON用于高效的网络监控和主动能力
*支持端口镜像
*带宽管理可防止网络状态不可预知
*锁定端口功能，用于阻止基于MAC地址的未经授权的访问
*通过电子邮件自动报警，继电器输出
*用户友好的UI和命令行界面（CLI），用于快速配置主要的管理功能
* PoE / PoE +选项
产品规格

The RS112M series is equipped with up to 8 Gigabit Ethernet ports and 4 fiber optic ports, making it ideal for upgrading an existing network to Gigabit speed or building a new full Gigabit backbone. Gigabit transmission increases bandwidth for higher performance and transfers large amounts of triple-play services across a network quickly. Redundant Ethernet ERPS, RSTP/STP, and MSTP increase system reliability and the availability of your network backbone. The RS112M series is designed especially for communication demanding applications, such as video and process monitoring, ITS, and process automatic systems, all of which can benefit from a scalable backbone construction.
Features
* Up to 8 10/100/1000BaseT(X) and 4 1000BaseF(X) or SFP slots
* Support ERPS, STP/RSTP/MSTP for network redundancy
* IGMP Snooping for filtering multicast traffic
* Port-based VLAN, IEEE 802.1Q VLAN, and GVRP to ease network planning
* Port Trunking for optimum bandwidth utilization
* RADIUS,TACACS+,SNMPv3,IEEE 802.1X,HTTPS and SSH to enhance network security
* QoS (IEEE 802.1p/CoS) and ToS/DiffServ to increase determinism
* SNMPv1/v2c/v3 for different levels of network management
* RMON for efficient network monitoring and proactive capability
* Support port mirroring
* Bandwidth management prevents unpredictable network status
* Lock port function for blocking unauthorized access based on MAC address
* Automatic alarm through e-mail, relay out
* User friendly UI and command command Line Interface (CLI) for quickly configuring major managed functions
* PoE/PoE+ option
Specifications