RA-5010 uses NTT’s Hikari telephone data connect or IP connection (VPN line or LAN connection on the same segment).

This multi-protocol IP codec (voice codec) transmits up to 10 channels plus intercom (communication line) monaural voice in both directions.

・ISDN line relay equipment is updated to a fiber-optic phone line.
・Remote mixing is realized.
・Transmission of multiple channels of voice
・Remote transmission of not only voice but also music in uncompressed format
・Easy to operate, anyone can connect.

・Interoperability with other companies’ audio codecs is also available.

OPUS 384kbps / 16bit / 48kHz / analog stereo
RF Design’s HDIP-3000V
WorldCast Systems APT IP Codec (Horizon NextGen)

・Dedicated analog stereo unit is also available.

 

Case Studies

 

Features

◎Bi-directional transmission of up to 10 channels of audio over a single line
◎Bi-directional transmission of monaural 1-channel intercom (communication line) at the same time
◎Stable transmission over NTT East/West’s optical fiber telephone (Data Connect), LAN, VPN, etc.

What is Data Connect?

※Optional subscriptions for Caller ID and Number Display are required for Hikari Denwa service.
(Number Display is used to check the incoming caller ID.)

◎Multiple codecs can be selected
・Linear PCM 44.1 to 96.0 kHz, 16/24bit
・Lossy compression DAT LP Mode (RFC3190 equivalent 12-bit Non-Linear)
・Audio compression OPUS (128 / 256 / 320 / 512Kbps)
◎Connection by simply dialing a phone number (when using Hikari Denwa Line)

＜Voice codecs used up to now＞
Compressed voice is transmitted using multiple ISDN lines

＜When using RA-5010＞
Up to 10 channels of bidirectional voice transmission over a single optical fiber phone line
Transmits uncompressed audio for mixing at the studio side
Transmission over IP VPN or leased line is also possible instead of a fiber-optic phone line

Please contact us for more information.

For details, please refer to the separate catalog.