ES-5224RS+ is a Web-Smart Fast Ethernet switch with 24 10/100Base-TX (RJ-45 connectors) and 2 Gigabit dual media(RJ-45/SFP) ports .It is a standard switch that meets all IEEE 802.3/u/x/z Gigabit, Fast Ethernet specifications. The switch can be managed through Web-based management unit, associated with web-based management, the network administrator can logon the switch to monitor, configure and control each port¡¦s activity. In addition, the switch implements the QoS (Quality of Service), VLAN, Trunk. It has a rich feature set suitable for streaming VoIP, video, and data traffics for multimedia applications.In this switch, Port 25, 26 includes two types of media --- TP and SFP; this port supports 10/100/1000Mbps TP or 1000Mbps SFP Fiber with auto-detected function. 1000Mbps SFP Fiber transceiver is used for high-speed connection expansion.
The QoS(Quality Of Service) feature provides four internal queues to support four different classifications of traffic. High priority packet streams experience less delay inside the switch, which supports lower latency for certain delay-sensitive traffic. The ES-1126C/D can classify the packet as one of the four priorities according to 802.1p priority tag. The QoS operate at full wire speed. The actual scheduling at each egress port can be based upon a strict priority, weighted round robin or a mix of both.
This mechanism helps track network errors or abnormal packet transmission without interrupting the flow of data. Allow ingress traffic to be monitored by a single port that is defined as mirror capture port. The mirror capture port can be any 10/100 port, 10/100/1000 port. Mirroring multiple ports is possible but can create congestion at the mirror capture port.
The VLAN feature in the switch offers the benefits of both security and performance. VLAN is used to isolate traffic between different users and thus provides better security. Limiting the broadcast traffic to within the same VLAN broadcast domain also enhances performance.
The isolated group feature allows certain ports to be designated as protected. All other ports are non-isolated. Traffic between isolated group members are blocked. Traffic can only be sent from isolated group to non-isolated group.
Dynamic fail-over means packets will not get assigned to any trunk member port that has failed. If one of the ports were to fail, traffic will automatically get distributed to the remaining active ports.
We use SNMP Trap mechanism to inform supervisor to know the instant abnormal status of the switch.
25, 26 dual media port are provided for flexible fiber connection. You can select to install optional transceiver modules in these slots for short, medium or long distance fiber backbone attachment. Use of the SFP will disable their corresponding built-in 10/100/1000Base-T connections.
|Power Over Ethernet Capable||No|