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Home>Products > SWITCHES > Managed Switch > 10/100
8 FE + 2 GbE Dual-Media L2 Managed Switch (max. 10 ports)
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Product brochures (pdf), 2.13MB [ Use Adobe Acrobat Reader v6.0 or up ]

  • Supports eight 10/100Mbps TP ports with N-Way and auto MDI-X function
  • Supports two Gigabit Dual Media ports (TP/SFP) and the SFP slots are for removeable 1000Mbps fiber modules
  • Non-blocking, store-and-forward and shared-memory L2 managed switch
  • Supports auto-negotiation for configuring speed and duplex mode
  • 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 ports can be in disable mode, force mode or auto-polling 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
  • Auto-aging with programmable inter-age time
  • Supports 802.1p Class of Service with 4-level priority queuing
  • Supports port sniffer function with 3 modes (TX Monitor, RX Monitor, or TX-RX pair Monitor mode)
  • Supports port-based VLAN, 802.1Q tag-based VLAN with 256 entries
  • Efficient self-learning and address recognition mechanism enables forwarding rate 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 (STP)
  • Supports IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
  • 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
  • Supports ingress port security mode for VLAN Tagged and Untagged frame process
  • Supports SNMP, MIB2, and RMON sampling with sampled packet error indication

  • Model:  ES2210B
  • Standards:  IEEE 802.3ab / 802.3z / 802.3u / 802.3x
  • Connectors / Slots:
    Front Panel
    — Eight (8) 10/100Mbps Fast Ethernet RJ-45 auto MDI/MID-X
    — Two (2) Gigabit 10/100/1000Base-T RJ-45 or 1000Base-SX/LX SFP Slots
    [ The Dual-Media ports can only use one medium at a time, not both! ]
    Rear Panel
    — One (1) RS-232 DB-9 male console port
    [ Settings:  57600,8,1,N,NONE ]
  • Add-On Modules (Sold Separately):
    Multi-Mode or Single-Mode (distance: 10~70km)
    Gigabit  Ethernet
  • Data Transfer Rate:
    10/100 or 10/100/1000Mbps (auto-negotiation or forced mode selectable by software) for FE or GbE TP
    1000Mbps for GbE SFP fiber
  • Cable / Max Distance:
    Multi-Mode fiber 50/125, 62.5/125µm, 220~550m (cable dependent)
    Single-Mode fiber 9/125µm, 10~70km (SFP dependent)
    Category 5 or above Unshielded Twisted-Pair (UTP) cable, 100m
  • Duplex Mode:
    Full for 1000Base-SX/LX/T
    Full/Half (auto-sense or forced-mode selectable by software) for 10/100Base-TX
  • MAC Address and Self-learning:
    8K addresses table entries, 256 VLAN table entries, 256 IP Multicast table entries
  • Buffer Memory:  Embedded 256KB packet buffer & 128KB control memory
  • Flow Control:
    IEEE 802.3x compliant for full-duplex
    Backpressure flow control for half-duplex
  • Diagnostic LEDs:
    Per Unit — POWER, CPU
    Per GbE Port — LINK/ACT/SPD, SFP LNK
  • Power Requirement:  100~240V AC, 50/60Hz, 11.6W consumption
  • Operating Temperature:  0° to 40° C
  • Humidity:  5% to 90%
  • Dimension:  44 x 220 x 130.5mm (H x W x D)
  • EMI Rating:  FCC Class A, CE Mark

  • System Configuration
    Auto-negotiation supports on 10/100Base-TX ports; web browser or console interface can set transmission speed (10/100Mbps) and operation mode (Full/Half Duplex) on each port; enable/disable any port, set VLAN group(s), set trunk connection.
  • Management Agent
    SNMP supports; MIB II, Bridge MIB, RMON MIB
  • Spanning Tree Algorithm
    IEEE 802.1D
  • VLAN Function
    Port-based / 802.1Q Tagged-based, allowed up to 256 active VLANs in one switch
  • Trunk Function
    Ports trunk connections allowed
  • IGMP
    IP Multicast filtering by passively snooping on the IGMP Query
  • Bandwidth Control
    Supports by-port Egress/Ingress rate control
  • Quality of Service (QoS)
    Referred as Class of Service (CoS) by the IEEE 802.1P standard
    — Four queues per port
    — Packet transmission schedule using Weight Round Robin (WRR)
    — User-defined weight
    — Classification of packet priority can be based on either a VLAN tag on packet or user-defined
  • Port Security
    Limited numbers of MAC addresses learned per port; static MAC addresses stay in the filtering table
  • Inter-networking Protocol
    Bridging: 802.1D Spanning Tree
    IP Multicast
    — IGMP Snooping
    — IP Multicast Packet Filtering
    — Maximum of 256 active VLANs and IP Multicast sessions
  • Network Management
    One (1) RS-232 port as local control console
    Telnet remote control console
    SNMP agent:  MIB-2 (RFC1213), Bridge MIB (RFC1493), RMON MIB (RFC1757), Ethernet-like MIB (RFC1643)
    Web browser supports based on HTTP Server and CGI parser
    TFTP software-upgrade capability

All rights reserved.  Last modified:  2012-07-02
All information is subject to change without notice.