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GbE SFP To 10/100/1000Base-T/GbE SFP Dual Media Managed Media Converter Module
+ High Resolution:  CGM420

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  • RMON counters for traffic monitoring
  • Supports hot-swap
  • Supports jumbo frame
  • Supports L2PDU (LACP, STP, etc.) forwarding
  • Supports IEEE 802.1Q Tag-based VLAN and Double-tag (Q-in-Q) VLAN
  • Supports wire speed packets forwarding ability
  • Supports per port basic counters for traffic raw data monitor of fiber and TP ports
  • Supports per port ingress and egress bandwidth rate limiting with 1Mbps granularity
  • Supports IEEE 802.1x flow control for Full-Duplex and back pressure for Half-Duplex
  • Supports upgradable firmware via TFTP service
  • Supports Loopback tests
  • Supports per port basic LEDs for monitoring
  • Supports Broadcast Storm filtering
  • RoHS Compliance

  • Models:  CGM420
  • Standards:
    IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-T
    IEEE 802.3z 1000Base-X
  • Connectors:
    Port 1 — RJ-45 (auto MDI/MDI-X) & GbE SFP Slot *
    Port 2 — GbE SFP Slot
    [ *Note:  The fiber port is active when copper and fiber cables are both plugged into Port 1.  The Dual-Media (Port 1) port can only support one active media interface connection to either the copper (RJ-45) or the fiber (SFP)  port. ]
  • Add-on SFP Modules (Sold Separately):
    Multi-Mode or Single-Mode (distance: 10~70km
    Gigabit  Ethernet
  • Data Transfer Rate:
    1000Mbps for Fiber
    1000/100/10Mbps (auto-negotiation) or 1000Mbps (forced) for TP
  • Duplex-Mode:
    Full-Duplex for Fiber
    Full-/Half-Duplex (auto-sense) for TP
  • Cables / Max Distance:
    62.5/125 or 50/125µm Multi-Mode fiber, up to 220~500m (cable dependent)
    9/125µm Single-Mode fiber, up to 40km (model dependent)
    Category 5e or above for 1000Base-T, up to 100m
    Category 5 or above for 100Base-TX, up to 100m
    Category 3 or above for 10Base-T, up to 100m
  • LEDs:
    Unit — PWR
    P2 (Fiber Port) — SFP L/A (LINK/ACT)
    P1 (Fiber Port) — SFP L/A (LINK/ACT)
    P1 (TP Port) — TP L/A (LINK/ACT), SPD (10/100/1000Mbps)
    P1 — FDX/COL (Full-Duplex/Collision)
  • Serial Interface:
    Ear-phone jack for RS-232 serial interface on front panel
  • Power Requirement:  +5VDC@0.9A; max 5W
  • Ambient Temperature:  0º to 40º C
  • Humidity:  5% to 90%
  • Dimension (Including bracket):  87 x 23 x 138mm (H x W x D)
  • Safety:  Complies with FCC Part 15 Class A & CE Mark Approval

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