Wednesday, 8 September 2010
100Mbps Managed PoE Switch
Need lots of PoE ports?

The POEFEM24T2SFP features 24 PoE ports running at 10/100Mbps and 2 Gigabit uplink ports in paired fibre and Copper. This switch is designed for PoE applications such as Voice over IP phone deployment. The intelligent Layer 2 SNMP management features enable reliable transport of critical Voice over IP and Security data, even in congested network environments.

Product Features
  • 24x Ports 10/100Mbps TP and 2x Ports Paired Gigabit TP/SFP
  • Supports 24x ports 10/100M TP ports with Nway and auto MDIX function indication
  • Supports hot swapping of SFP transceiver modules
  • Non-blocking, store-and-forward and shared-memory switching technology
  • Supports auto-negotiation for configuring speed and duplex settings
  • Supports 802.3x flow control for full-duplex ports
  • Supports collision-based and carrier-based backpressure for half-duplex ports
  • 256-entry Multicast Address table
  • Any port can be disabled, forced to a particular speed or set to NWay mode
  • Per-port ingress/egress rate control with 64K/128K/256K (up to 100Mbps) resolution
  • Supports Head of Line (HOL) blocking prevention
  • Supports broadcast storm filtering
  • 8K MAC addresses with automatic learning and aging
  • Auto-aging with programmable inter-age time
  • Supports 802.1p Class of Service with 4-level priority queuing
  • Supports port mirroring function with 3 modes:
    • (TX Monitor Mode, RX Monitor Mode and TX-RX pair Monitor Mode)
  • Supports port-based VLAN, 802.1Q tag-based VLAN with up to 256 entries
  • Efficient self-learning and address recognition mechanism enables forwarding rate at wire speed
  • Web-based management provides the ability to completely manage the switch from any web browser
  • SNMP/Telnet interface delivers complete in-band management
  • Supports IEEE 802.1d Spanning Tree Protocol
  • Supports ingress port security mode for VLAN Tagged and Untagged frame process
  • Supports SNMP MIB2 and RMON sampling with sampled packet error indication
  • 24 ports of IEEE 802.3af compliant PoE PSE Ports
  • Endpoint with 48VDC power through RJ-45 pins 1, 2, 3, 6
  • Powered Device(PD) auto detection and classification
  • Supports IEEE 802.1w Rapid Spanning Trees
  • Supports IEEE 802.1x port-based network access control
  • Supports IP Multicasting to implement IGMP Snooping function
  • Supports 802.3ad port trunking with flexible load distribution and failover function
  • PoE-PSE status and activity LED indicator
  • Smart feature for PD on/off, class, feeding priority 
Product Specification
  • Standard ComplianceIEEE802.3/802.3ab / 802.3z / 802.3u / 802.3x/ 802.3af
  • Transmission Mode1000Mbps support full duplex only
  • 10/100/1000Mbps for TP
  • 1000Mbps for Fibre
  • Full Forwarding/Filtering Packet Rate1000Mbps: 1,488,000PPS
  • 100Mbps: 148,800PPS
  • 10Mbps: 14,880PPS
  • MAC Address and Self-learning8K address table entries
  • 256 VLAN table entries
  • 256 IP multicast table entries
  • Buffer MemoryEmbedded 256KB packet buffers and 128KB control memory
  • Flow ControlIEEE802.3x compliant for full duplex
  • Backpressure flow control for half duplex
  • Cable and Maximum LengthTP: Cat. 5e UTP cable, up to 100m
  • 1000Base-SX: Up to 220/275/500/550m, depending on Multi-Mode Fibre used
  • 1000Base-LX SC: Single-Mode Fibre, up to10/30/50Km
  • 1000Base-FX WDM SC S-M: Single Fibre, BiDi 20Km
  • Diagnostic LEDSystem LED: Power, CPURUN, ACT (LEDSET), FDX (LEDSET), SPD (LEDSET)
  • Per Port LED:
    • 10/100M TP Port 1 to 24: LINK/ACT, FDX, SPD
    • 1000M Fibre/TP Port 25,26: LINK/ACT, FDX, SPD
  • Power RequirementVoltage: 100 - 240 V AC
  • Frequency: 50 - 60 Hz
  • Consumption: Max:
    • 12W ( when no PD devices are connected)
    • Max. 185W ( POE connections: 12ports @ 15.4W or 24ports @ 7.7W )
  • Ambient Temperature
    • 0 to 50 degrees C
  • Humidity
    • 5% to 90%
  • Dimensions
    • 44(H) x 442(W) x 209(D) mm
  • Compliance
    • FCC Part 15 Class A, CE Mark Approval & C-Tick