EMCORE’s OTS-4MLTR-A2/A3-SC interface card is compliant to the
military specification MIL-STD-1553 defining a Digital Time Division
Command/Response Multiplexed Data Bus. The 1553A data bus is a
dual-redundant, bidirectional, Manchester II encoded data bus with
a high bit error reliability. All bus communications are controlled
and initiated by a main bus controller.
The Optiva single slot insert card contains 4 independent 1553 channels (transformer
coupled) and an optical LC duplex receptacle interface. The 4 channels of
the 1553 module are transparently extended through the fiber links.
Total Link Delay Time 1553 Output to 1553 Input shall be 0.9 µS Maximum + Fiber Optical Delay