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16/4 MBPS ISA TOKEN RING (T8025)
CELAN TECHNOLOGY, INC.
16/4 MBPS ISA TOKEN RING (T8025)
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NIC Type
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Token Ring
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Transfer Rate
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4/16Mbps
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Data Bus
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16-bit ISA
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Topology
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Ring
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Wiring Type
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Shielded twisted pair
Unshielded twisted pair
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Boot ROM
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Available
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CABLE TYPE SELECTION
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Cable Type
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JP2 A
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JP2 B
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JP2 C
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JP2 D
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| »
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Unshielded twisted pair
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Open
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Open
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Open
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Open
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Shielded twisted pair
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Closed
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Closed
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Closed
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Closed
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BASE I/O & SHARED RAM ADDRESS SELECTION
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IO Address
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RAM Address
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SW1/12
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| »
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A20H - A23h
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D8000H
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Off
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A24H - A27h
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D4000H
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On
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INTERRUPT SELECTION
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IRQ
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SW1/7
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SW1/8
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| »
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2/9
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Off
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Off
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3
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Off
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On
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5
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On
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Off
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7
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On
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On
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NETWORK SPEED SELECTION
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Speed
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SW1/11
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| »
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16Mbps
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On
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4Mbps
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Off
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RAM PAGE SIZE CONFIGURATION
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Address
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SW1/9
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SW1/10
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| »
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16KB
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Off
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On
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8KB
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Off
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Off
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32KB
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On
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Off
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64KB
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On
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On
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ROM ADDRESS
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Address
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SW1/1
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SW1/2
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SW1/3
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SW1/4
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SW1/5
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SW1/6
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| »
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CC000h - CDFFFh
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On
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Off
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Off
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On
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On
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Off
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C0000h - C1FFFh
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On
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Off
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Off
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Off
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Off
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Off
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C2000h - C3FFFh
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On
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Off
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Off
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Off
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Off
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On
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C4000h - C5FFFh
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On
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Off
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Off
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Off
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On
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Off
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C6000h - C7FFFh
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On
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Off
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Off
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Off
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On
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On
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C8000h - C9FFFh
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On
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Off
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Off
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On
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Off
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Off
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CA000h - CBFFFh
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On
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Off
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Off
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On
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Off
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On
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CE000h - CFFFFh
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On
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Off
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Off
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On
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On
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On
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D0000h - D1FFFh
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On
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Off
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On
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Off
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Off
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Off
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D2000h - D3FFFh
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On
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Off
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On
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Off
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Off
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On
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D4000h - D5FFFh
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On
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Off
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On
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Off
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On
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Off
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D6000h - D7FFFh
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On
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Off
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On
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Off
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On
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On
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D8000h - D9FFFh
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On
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Off
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On
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On
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Off
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Off
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DA000h - DBFFFh
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On
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Off
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On
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On
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Off
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On
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DC000h - DDFFFh
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On
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Off
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On
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On
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On
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Off
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DE000h - DFFFFh
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On
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Off
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On
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On
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On
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On
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