CABLETRON SYSTEMS, INC.

COFOT-F1

Device Type            Media Adapter
NIC Type               Ethernet
Maximum Onboard Memory Unidentified
Boot ROM               Not available
Network Transfer Rate  10Mbps
Topology               Star
Wiring Type            Unshielded twisted pair, RG-58A/U 50ohm coaxial

                       Fiber optic cable
Data Bus               External

[Image]

                                CONNECTIONS

        Function            Label            Function            Label

  Power jack                 CN1       Fiber optic connector      CN3
                                       (SMA)

  RG-58A/U connector         CN2

                        USER CONFIGURABLE SETTINGS

                    Function                      Label      Position

  RG-58AU 50ohm coaxial connector terminated      SW1           On
  internally

  RG-58AU 50ohm coaxial connector terminated      SW1           Off
  externally

                             DIAGNOSTIC LED(S)

   LED        Color         Status                  Condition

   PWR        Green           On                   Power is on

   PWR        Green          Off                  Power is off

   XMT        Green        Blinking       Data is being transmitted from
                                          the coaxial port and received
                                           from the fiber optic port.

   XMT        Green          Off          Data is not being transmitted
                                            from the coaxial port and
                                          received from the fiber optic
                                                      port.

   RCV       Yellow        Blinking      Data is being received from the
                                        coaxial port and transmitted from
                                              the fiber optic port

   RCV       Yellow          Off         Data is not being received from
                                         the coaxial port and transmitted
                                            from the fiber optic port

   CLN         Red         Blinking       Collision detected on network

   CLN         Red           Off        No collision detected on network

   LNK        Green           On            Fiber optic link is good

   LNK        Green          Off           Fiber optic link is broken