The EW-5226RS is a multi-port Switch that can be used to build high-performance switched workgroup networks. This switch is a store-and-forward device that offers low latency for high-speed networking. The switch is targeted at workgroup, department or backbone computing environment.
The EW-5226RS has 24 auto-sensing 10/100Base-TX RJ-45 ports and 2 auto-detect Gigabit combo ports for higher connection speed. This switch features a store-and-forward switching scheme. This allows the switch to auto-learn and store source address in a 4K-entry MAC address table.
This section provides you a few samples of network topology in which the switch is used. In general, the EW-5226RS is designed as a segment switch which with its large address table (4k MAC address) and high performance, it is ideal for interconnecting networking segments.
PC, workstations, and servers can communicate each other by directly connecting with EW-5226RS. The switch automatically learns nodes address, which are subsequently used to filter and forward all traffic based on the destination address.
By using Uplink port, the switch can connect with another switch or hub to interconnect other small-switched workgroups to form a larger switched network. Meanwhile, the user can also use fiber ports to connect switches. The distance between two switches by connecting with fiber cable can be up to 550 m (multi-mode fiber) or 10 kilometer (single-mode fiber).
ES-5226RS has configure QoS policy priority mode and CoS (Class of Service) configuration. QoS (Quality of Service) refers to mechanisms in the network software that make the actual determination of which packets have priority. CoS refers to feature sets, or groups of services, that are assigned to users based on company policy. If a feature set includes priority transmission, then CoS winds up being implemented in QoS functions within the routers and switches in the network. In an enterprise network, class of service (CoS) differentiates high-priority traffic from lower-priority traffic. Tags may be added to the packets to identify such classes, but they do not guarantee delivery as do quality of service (QoS) functions, which are implemented in the network devices.
Standard
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IEEE802.3 10BASE-T
IEEE802.3u 100BASE-TX
IEEE802.3ab 1000BASE-T
IEEE802.3z Gigabit fiber
IEEE802.3x Flow control and Back pressure
IEEE802.3ad Port Trunk
IEEE802.1p Class of service
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Connector
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10/100TX: 24 x RJ-45 with Auto MDI/MDI-X function
10/100/1000T/ Mini-GBIC Combo: 2 x RJ-45 with Auto MDI/MDI-X function + 2 x 1000 SFP sockets
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Transfer Rate
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14,880pps for Ethernet port
148,800pps for Fast Ethernet port
1,488,000pps for Gigabit Ethernet port
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Switch architecture
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Store and forward architecture.
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Back-plane
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8.8Gbps with full wire speed.
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MAC address
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4K MAC with Auto learning
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Flash ROM
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512Kbytes
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LED
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Per unit: System power (Green)
10/100TX Port: Activity/ Duplex (Green), Speed (Amber)
10/100/1000T/ Mini-GBIC Combo: Activity/ Duplex (Green), Speed (Green)
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Power Supply
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100~240VAC 50/60Hz
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Power Consumption
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15.4watts (imum)
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Operation Temp.
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0℃ to 45℃ (32℉ to 113℉)
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Operation Humidity
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10% to 90% (Non-condensing)
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Storage Temp.
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-40℃ to 70℃
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Dimension
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440mm(W) x 120mm(D) x 44mm(H)
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Installation
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19 “EIA /TIA Rack design,
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EMI
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FCC Class A, CE
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Safety
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UL, cUL, CE/EN60950-1
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Software Feature
Management
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Web management
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Port configuration
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Link speed, k mode, Port disable/Enable, Port Flow control disable/Enable, Port Auto negotiation
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Port Trunk
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Trunk groups up to 3. Maximum trunk port members up to 4.
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LACP
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Support LACP
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VLAN
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Port Based VLAN, 802.1Q Tag VLAN
VLAN entry up to 32.
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QOS
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1) Port based priority. 2) 802.1p priority tag
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Class of Service
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System provides 2 queues for High and Low priority.
Support priority weighted ration (H /L): 1:0(always high priority), 4:1(4 High priority then 1 Low priority packet), 8:1(8 High priority then 1 Low priority packet)
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Bandwidth control
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Each port's bandwidth is configurable on both ingress and egress traffic independently. Rate limit from32Kbps to 256Kbps
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DHCP
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Provide DHCP Client functions
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Broadcast Storm filter
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Disable or Enable.
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Port Mirror
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Global System support 3 mirroring type RX, TX and both packet. The maximum of mirror entries up to 26.
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MAC Address Filtering
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Allow a network administrator permit and deny network access to hosts associated with the MAC address..
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Firmware Upgrade
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Support Web firmware update, backup and restore.
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Application Diagram
Small Group
Segment Uplink