FOCUS ENHANCEMENTS, INC.

ETHERLAN LC, ETHERLAN LC/FPU

NIC Type               Ethernet
Chip Set               National Semiconductor DP83901
Maximum Onboard Memory 64KB SRAM
NPU Options            Motorola 68882
Network Transfer Rate  10Mbps
Data Bus               LC PDS
Topology               Linear Bus
Wiring Type            RG-58A/U 50ohm coaxial
Boot ROM               Not available

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                              CONNECTIONS

              Function                             Label

  RG-58A/U 50ohm coaxial connector                  CN1

                        USER CONFIGURABLE SETTINGS

                   Setting                      Label        Position

  »   Factory configured - do not alter          J1          Pins 2 & 3
                                                              closed

  »   Factory configured - do not alter          J2          Pins 2 & 3
                                                              closed

                            SRAM CONFIGURATION

  The EtherLAN LC can have 16KB or 64KB of SRAM. The location and
  configuration of this memory is unidentified.