Chapter 1 - Introduction and Description
Technical Specifications
The MultiFRAD conforms to the following specifications:
•Provides access to Frame Relay Networks for IP, IPX, bridged LAN traffic, Async and HDLC Sync devices
•Trunk and data ports can be configured as either
•Trunk speeds up to T1/E1, synchronous
•Command Port - 19.2 Kbps, asynchronous
•4 MB DRAM
•1MB of Flash memory
Data Ports
Supports 2 data ports
•Data port speeds from 300 bps to 115.2 Kbps asynchronous and 4800 bps to 128 Kbps synchronous
•Asynchronous data format parameters: 5, 6, 7, 8 data bits; Even, Odd, None parity; 1, 1.5, 2 stop bits
•Async Data port options: local echo, hardware or software flow control, pacing, Xon pass- thru, ENQ/ACK spoofing
•Sync channel parameters: internal/external clocking, flag or mark idle, NRZ/NRZI encoding, interframe timer
•Special APSM mode to allow Data port and LAN traffic muxing over a single PVC
Ethernet Port
•Routing Protocols - IP and IPX and bridging all others
•Ethernet Interface -
•Special APSM mode to allow LAN traffic and Data port muxing over a single PVC
Command Port
•Single 19.2K bps asynchronous Command Port with DB25 female connector.
Trunk Port
•T1/E1 (1.544M/2.048 Mbps) sync link using DB25 male connector. Optional
•Supports over 900 concurrent PVCs. DLCI values from 16 to 1007
•ANSI Annex D, Annex A, or LMI link management protocols
Electrical/Physical
•Power Supply Input: 100 to 250V AC ~ 50 to 60 HZ, 0.9A
•Power Supply Output: +5V DC @ 3.0A, +12V DC @ 0.5A,
•Power Consumption: 10 Watts
•Dimensions - 2.25" high x 9" wide x 12.875" deep
•Weight - 4.5 pounds (1.7 kg)
Requirement
•PC with one serial COM port to connect to the Command Port of the MultiFRAD for configuration
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