TLX Matrix Switch ASCII API V5 25 Rev. I, January 2019
B) VEL-38 through a TLX320
Quick Start Guide: VX320Video_VEL-24_VEL-38_QSG
Number of fibers: 5, L1, L2, L2, L3, L4, L5
Backchannel fiber: L2 (data flows from receiver to transmitter)
Tx38 fiber connections Rx38 fiber connections
• L1 -> 8R L1 -> 9T
• L3 -> 10R L3 -> 10T
• L4 -> 11R L4 -> 11T
• L5 -> 12R L5 -> 12T
• L2 -> 8T L2 -> 9R
Commands: (all upper case)
CI0008O0009 Connects L1 video to RX38 L1
CI0010O0010 Connects L3 video to RX38 L3
CI0011O0011 Connects L4 video to RX38 L4
CI0012O0012 Connects L5 video to RX38 L5
CI0009O0008 Connects L2 data to TX38 L2 (backchannel)
Now connect the TX24 to the RX38:
DI0009 Disconnects RX38 L2 (backchannel)
DO0010 Disconnects RX38 L3 (unused)
DO0012 Disconnects RX38 L5 (unused)
CI0014O0009 Connects TX24 L1 video to RX38 L1
CI0016O0011 Connects TX24 L3 video to RX38 L4
or
M0009000000100000001200000014000900160011 Macro command that combines all three
commands