The Evertz 7700DA-AESB AES/EBU Distribution Amplifier 3RUfrom Evertz 7700DA-AESB AES/EBU Distribution Amplifier 3RUis a five-output distribution amplifier with auto-equalizing input and re-clocking for 110-ohm balanced AES signals. The distribution amplifier automatically equalizes AES signals on Belden 1800B cable when the drive signal is 7 V p-p. It re-clocks data with sampling frequencies of 32, 44.1, 48, and 96 kHz. The LED indicators on the edge provide quick and accurate assessment of the incoming signal integrity. The 7700DA-AESB also provides a contact-closure output that can be configured using on-board jumpers to assert when an input error condition exists. The 7700DA-AESB occupies one card slot and comes with a 3RU rear plate for use with 350FR, 7700FR-C, 7800FR or 7801FR multiframes.

Five 110-ohm balanced outputs

AES3-1992 standard for AES audio on a 110-ohm twisted-pair cable

Transformer coupled 110-ohm balanced input (selectable Hi-Z)

Data reclocking provides jitter reduction

Automatic equalization

EQ and reclock provides extended cable-length compensation

Error LED indication for input PLL out of lock, parity error, or biphase coding error

External indication of input error condition using contact closure output

Related Questions and Answers

Q: 1. Is there a way to reverse the connections? One male xlr to Two female xlr?

A: Using these gender changer/turn-around adapters will make this Y adapter work for you: QTY: 1 - Neutrik XLR Male to XLR Male Adapter - B&H # NENA3MM a href= http://bhpho.to/1AUy9Ga target= _blank http://bhpho.to/1AUy9Ga/aQTY: 2 - Neutrik XLR Female to XLR Female Adapter - B&H # NENA3FF a href= http://bhpho.to/1EWoJv0 target= _blank http://bhpho.to/1EWoJv0/a

Q: 2. what is the max. distribution distance ?

A: An HDMI signal travelling over a standard HDMI cable with no built in signal booster will generally have a distance of 50 feet.

Q: 3. I need to input from a 4K directv receiver and output in 4K to my 4k Sony TV and in 1080i to my HD TV. Will this work?

A: Yes, you choose wisely.

Q: 4. Could I use this to replace a failed Kramer 123VXL?

A: I'm afraid not. The Kramer 123VXL was a Differential Video Line Amplifier with composite connections. This is an SDI Distribution Amp. Instead you'd want to look at the Kramer 104LN, which is a 1x4 Composite Video Line Amplifier, Differential Input.https://bhpho.to/2wDyTRM

Q: 5. What is a Frame controler and what is it used for?

A: This VistaLINK Frame Controller Card with 3RU Rear Plate from Evertz Microsystems provides a single point of access to communicate with VistaLINK-capable modules. It handles all SNMP communications between the frame (7700FR/7800FR/350FR) and the network manager (NMS), and it serves as a gateway to individual cards in the frame.

Q: 6. Compatible with BlackMagic Teranex 2D analogue audio in/out??

A: The Hosa Technology DBK-258 - DB25-to-XLR AES/EBU Breakout Snake - 16.5' (5 m) 16.5' (5 m) would not work with the DB-25 connector (analog audio in/out) of the Blackmagic Design Teranex 2D Processor. You would need a breakout snake that is purely analog and not AES/EBU.

Q: 7. Can this be used for Time Code Distribution?

A: This can be used to distribute tri-level sync, but not time code specifically.

Q: 8. Is there a mounting bracket to mount this on a backboard?

A: Please reach out to LSDigi @ lsdigi.com for specialty solutions.

Q: 9. why can't I just use a standard XLR "Y" cable to split AES?

A: Without getting technical: while there is a chance it may work - and it usually works ok the other way around (using AES/EBU cables on analog gear - it is not recommended to use non AES/EBU cables on digital gear. You can experiment but it is not recommended

Q: 10. Im looking for a way to change the AES signal out of my Sound Craft stagebox 32r ( connected to a ( Sound Craft impact ) so I can use all my outputs for my Behringer P2 body packs - would this product achieve my goal?

A: This is a passive splitter cable designed for use with AES EBU, this will split an AES EBU signal into 2 outputs as Reine G. stated. I do not believe that Behringer is working with AES so I don't think this is what you are looking for. You should contact an B&H Sales rep to assist you in your request. I am sorry for the delay. Thanks!