Department of the Navy, NAWCAD Contracts Competency Division, MS32, 22541 Millstone Road, Patuxent River, MD 20670-5304

70 -- MEMORY VME BOARD SOL N00421-96-Q-1044 DUE 080296 POC Angie LeJeune, Contracts Specialist, (301) 342-1825, ext. 117. The Naval Air Warfare Center Aircraft Division, Patuxent River, MD has a requirement for 12 (twelve) Reflective Memory VME Boards. The boards must satisfy the following: - Must comply with VMEBus specification ANSI/EEE STD 1014-1987, IEC 821 and 297 in 6U form factor. Must support a minimum of 512 Kbytes of reflective memory. Data written to reflective memory automatically sent to location on all reflective memory boards on network. Must support a minimum of A32:A24:D32:D16:D08 VME memory accesses. The VME board must update the memory of the receiving node/board on th fiber optic interface as its own memory without further involvement of the sending or receiving node. No processor Overhead. the VME board must not require a processor for network protocol handling. The VME board must not require a processor for managment of the fiber optic interface. No host processor intervention or software driver requirement. Support point-to-point simplex operation with single fiber communications between transmitting unit and the receiving unit. Allow/support the use of VME master/control processor boards in both the transmitting and receiving reflective memory node chassis. The VME board must take one only one 6U form factor slot in a VME chassis. The reflective VME board must be capable of supporting data transfers with nodes separated by up to 1000 feet. The VME board must support a sustained data rate of up to 3 Mbytes/sec for point-to-point data transfers on the fiber optic interface. The VME board must be capable of generating an interrupt on the receiving node when data is written to a user defined location. The VME board must have built in data error checking with the capability to generate a VME interrupt if an error is detected by the receiving node. This procurement is 100 percent set-aside for small business concerns. Delivery requirement is within 60 days after contract award. All responsible sources may submit a bid, proposal, or quotation which shall be considered by this agency. Solicitation requests may be faxed to (301) 342-1864 to the attention of Mrs. Angie LeJeune. See Note 1. (0221)

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