If you can't see the content, please view the online version here. May 13, 2014

EtherWAN Releases EX75000, a Rackmount Hardened Managed Switch with High-Density PoE Connectivity

The EX75000 Series provides a hardened switching platform supporting 802.3at PoE power, high performance switching with robust management features required for mission critical and harsh environments where sustained connectivity is crucial:
  • High density PoE switch
    • Up to 26 IEEE802.3at PoE ports
    • 4 Gigabit (SX/LX/SFP) ports for high-bandwidth communication
  • Intelligent Data and Power Management
    • Optimize network performance with QoS, VLAN and PoE scheduling
    • Network redundancy secured with EtherWAN's Alpha-Ring network fault recovery time <15ms
  • Secure Remote Access
    • IEEE802.1x, ACL(Access Control List), and RADIUS support
Features Descriptions Benefits
Physical Ports
  • 24 10/100Base Copper port + 4 Gigabit ports
High density of Ethernet connectivity

Power over Ethernet (PoE)

  • 26-port IEEE802.3at PoE @ 30W/ea
  • PoE power budget control and scheduling
Flexible power device connection

Remote web management for effective central power management and specific power feeding on each port
Performance
  • Switching Capability: 12.8Gbps
  • Packet Buffer Size: 3M bits
  • MAC Address Table: 8K
  • Jumbo Frame: 2048 bytes
Good for large video package transmission

Security

  • MAC Address by port security
  • IEEE802.1x LAN access control
  • SSL for web security
  • ACL(Access control list)
Only allows authorized communication to flow through a network

Redundant Protocol

  • IEEE802.1D Spanning Tree Protocol (STP)
  • IEEE802.1w Rapid Spanning Tree Protocol (RSTP)
  • IEEE802.1s Multiple Spanning Tree Protocol (MSTP)
  • EtherWAN's α-Ring network fault recovery (<15ms)
To work with legacy network protection mechanism or to provide fast network recovery in order to minimize packet loss caused by link failure

System reliability and availability can be guaranteed under mission-critical applications

Full Management

  • Fully managed via RS-232, CLI, Telnet, web browser, SNMP
  • Port mirroring: TX/RX and both
  • QoS: Priority Queues: 4 queues per port and Rate Limiting (Ingress/Egress)
  • Flow control
  • VLANs :IEEE802.Q ,GVRP, GMRP
  • Link Aggregation: Static trunk /IEEE802.3ad Link Aggregation Control Protocol
  • IGMP snooping v1/v2/v3
  • Supports DHCP Server/Client
  • Supports digital diagnostics monitoring (DDM)
The intelligence of managed features is a software-base tool to analyze and improve network performance

Connection example:

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