Tema AD615/S – Analog to Digital Audio Encoder for Audio Streaming over IP Speakers
- Supports G711 and G722 wideband codecs
- PoE or 12V DC power supply
- 3.5mm Jack for analog audio source input
- Web interface for programming
- External Mic connector
- Can have multiple units on LAN
Available on backorder
Note : For large projects, Please contact us for special project pricing.
Description
Tema AD615/S digital IP PoE Encoder converts an analog audio signal from any external source into digital audio streaming in Multicast channels for audio signal distribution over LAN. Tema AD615/S is ideal to generate background music on the LAN in any environment (offices, establishments, public places and outdoors) with the possibility to make announcements.
FM radio tuner, CD-DVD player, MP3 player, Smartphone and Tablet, Sound Blaster Sound Card output, etc. can be connected to the device to convert the analog audio into digital audio streaming. AD615/S also has an input for connecting an external microphone with which it is possible to launch an announcement in a Multicast general call on all IP speakers connected in the network.
Audio Streaming Codec
AD615 / S offers the possibility to choose the most suitable Codec according to the audio quality and LAN bandwidth required. The following codecs are available: G711, G722, Linear at 16KHz / 24KHz / 32KHz for maximum audio quality.
Programming
AD611-AD612 manage up to 5 Multicast channels in LAN at priority levels to allow the diffusion of background music on the loudspeaker network. The generation of music programs in audio streaming can be managed from a PC of the LAN / WAN network with specific software or from specific Encoders.
LAN, protocol | TCP / IP Network 10 / 100BaseTx |
Protocol | SIP 2.0 |
Supply | PoE, PoE injector and / or external power supply |
PoE | 802.3af class 0 12.95W |
External power supply (Option) | 230Vac / 12Vdc-1A |
Safety | access via password, activity log |
Technology | IMX25 400MHz microprocessor |
Memory | 256MB Ram, 2GB Micro-SD Flash |
Multicast RTP audio streaming | G.711 a-Law, µ-Law, G722 Linear 16Khz, 24KHz, 32KHz |
Programming | practical web interface and password |
link | SIP Server (IPPBX) or P2P (Peer to Peer) |
warranty | 2 years, possibility of extension (Option) |
Compatibility | CE, ROHS |
Package / Protection | metallic / IP20 |
Installation | table, wall, DIN rail |
Storage temperature | from -20 ° to + 65 ° C |
Operating temperature | from -20 ° to + 55 ° C |
Relative humidity | 95% non condensing |
dimensions | 74x58x25mm |
Weight | 160gr |
External audio input | |
Connector | 3.5mm jack |
Maximum signal level / impedance | 2Vpp / 600 Ohm |
Isolation | with internal transformer |
Microphone (Optional) | |
Connector | RJ45 owner |
Guy | electret with power supply supplied by AD615 / S |
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