HD-3500

3.0 Gbps Multirate Serial Digital Video Fiber OpticTransceiver, 4 Audio or 2 AES Audio, Return Stereo Audio withBi–directional
RS232/RS422/RS485, supports 5 – 2970 Mb/s, SDI, HD–SDI, 3G HD–SDI, DVBASI, SMPTE 424M,292M/259M/310M, EQ and
Reclocker; 1310nm TX, 1491nm TX and 1551nm RX; Stand–alone &Rack–mountable, wall–mount power supply included. Supports
embedded audio. (May require –RM6 & –BLANK) (Includes wall–mountpower supply) (Specify ST, LC or FC Connectors)

The HD–3500 provides a multi–rate high definition fiber optic transportlink for up to 1080p 3G HD–SDI. The system also supports 2
channels of outbound digital AES Audio or 4 analog audio channels with2 bidirectional auxiliary audio channels for 4 wire intercom.
A separate 2 wire to 4 wire intercom bridge may be required. TheHD–3500 also supports 2 bidirectional RS–232 or RS 422 data
channels as well as 4 GPI and 1 tally.

The HD–3500 is ideal for broadcast facility for moving high definitionvideo as well as analog or digital audio intercom GPI and tally.
The data and GPI channels can be used to control equipment in remotelocations. The tally relay can be used to control a camera
tally lights or the tally relay can be used for other types of control.

The HD–3500 can also be used for remote camera control in the studio orfor high definition surveillance cameras outdoors. The
system is in use by NASA to broadcast space shuttle launches in highdefinition video where the data channels are used for pan tilt
and zoom or PTZ control.

1.5G or 3Gb/s Transport with Audio and Bi-directional Data over SingleFiber

• 5M to 3G 1080p Multirate HD-SDI Video version available
• Lower costs 5M to 1.5G 1080i Multirate HD-SDI Video versionavailable
• Audio input supports 2 AES Digital or 4 Analog AudioChannels
• Two Bi-Directional Serial Data Channels, RS-232/422/485
• Two Auxiliary Audio Channels for 4 wire Intercom
• 1 Tally (bidirectional) with contact relay out.