OFP-4010
Fibre Optice 4 Port Changeover Switch

AMS-4171
Relay Changeover Switcher Video/SDI +2 Audio

AMS-4371
3G/HD/SD-SDI, ASI, G.703, Video 4 Port Changeover Relay

DDA-3312
270Mb/s ASI / SDI Path Protection DA

ZDA-4311RH
Double Rear Assembly for Handshaking 2 x DDA-3312's

DDA-4280
2.048 Mb/s (E1) G.703 Data Distribution Amplifier

DDA-4301
(E3 / DS3) G.703 Data DA

ZDA-4300RH
Double Rear Assembly for Handshaking 2 x DDA-4301's

DDA-4320
ASI / SDI / STM-1 Path Protection & Distribution Amplifier

ZDA-4320RH
Double Rear Assembly for Handshaking 2 x DDA-4320's

HDA-4521
Dual 1 In, 3 Out (or Single 1 In 6 Out) 1.485Gb/s HD / 270Mb/s SD Reclocking DA