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The TokenExpress™ MCA 16/4 Adapter achieves high-performance through Micro Channel's bus master burst mode data transfer capability. It offers the highest degree of PS/2 and Token Ring compatibility while delivering unmatched throughput, media flexibility and value.
Software Configurable: All configuration of the TokenExpress™ MCA 16/4 Adapter is done through software. And because there are no jumpers to connect or switches to set,installation and configuration are fast and easy. Users simply select interrupt levels and I/O address options through the Micro Channel configuration program.
System Compatibility:
IBM PS/2 computers with Micro Channel Architecture
IBM* Connectivity:
IBM Communication Controllers: 3720, 3725, 3745
IBM Cluster Controller: 3174
IBM Departmental Computers: 9370
AS400 Token Ring Network
Specifications:
Network Data Rate:
Selectable 16Mbps or 4Mbps Memory 128Kb on- board for transmit, receive buffers and download of protocols.
IEEE Standards:
802.5 MAC, 802.2 LLC
Hardware:
Processor: Texas Instruments TMS 380C16
Connectors:
9-pin "D" subminiature for STP media
RJ-45 for UTP media
Media Filter: On-board UTP
Power Requirement:
1.6A @ +5VDC
Environmental Requirements:
Temperature: +10 C to 35 C operating
Humidity: 10% to 80% non-condensing
Dimensions:
292mm x 88mm/11.5 in x 3.5 in
Certification:
FCC Part 15, subpart J, Class A VDE 0871, Class B
PC Bus Type:
IBM Micro Channel
Data Path Width:
16-bit
Address Path Width:
32-bit
Data Transfer Mode:
Micro Channel bus master burst mode
Arbitration Level:
Selectable through configuration program. Options are 8, 9, 10, 11, 12, 13, 14
Interrupt Levels:
Selectable through configuration software.
Options are 3, 9, 10, 11
I/O Address:
Selectable through configuration software.
Options are A20-A23 and A30-A3F, A24-A27 and A40-A4F,
A50-A53 and A60-A6F, A54-A57 and A70-A7F
This applies to:
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