Prodys Codecs
PortaNet Portable Audio Codec for IP and ISDN.
PortaNet Portable Audio Codec for IP and ISDN
Full-duplex, 2 channel, in a compact, lightweight and easy to use package. PortaNet is a commentator box with ProntoNet functionality built-in.
PortaNet provides two communication lines: Program and Talkback, and it comes fitted with an in-built channel mixer with level control for both input and output sources. Thus, the user can set the various monitoring signals on headphone and auxiliary outputs and the audio inputs can be sent to the Program or Talback lines.
Key Features
Audio
- Inbuilt channel mixer for both input and output sources.
- 4 Mic/Line inputs & 1 line input.
- 3 headphone outputs & 2 auxiliary line outputs. - Compressor/limiter for Program Channel.
- Configuration Audio presets.
- Remote control of input levels.
- Wide range of compression algorithms as standard, from apt-X to MPEG AAC HE.
Communications
- IP or ISDN communications.
- BackUp System: ISDN as a secondary link for IP.
- Meets EBU initial standard for IP compatibility: SIP/SAP/SDP/RTP.
- Easy configuration to optimize IP link for low delay, jitter and utilization.
Operation
- Can be controlled locally from its front panel, or remotely from its Web Page or from ProdysControl.
- Automatic detection of the encoding mode and independent encoder/decoder operation.
- Alarm management via SNMP/GPO/email.
- Call facilities: Auto-redial, phone book, call scheduler and log systems.
- Keypads can be locked in different ways.
- Optional battery with charge and status indications. It can be charged on system.
Technical Specification For PortaNet |
4 Mic/Line + 1 Line Inputs: |
| XLR connectors. |
| Transformer balanced Mic inputs. |
| Independent Level Control (local or remote). |
| 48 V Phantom powered. |
3 Headphone stereo outputs: |
| 6,35mm jack connectors. |
| Independent level control. |
| User configurable. |
2 AUX outputs: |
| XLR connectors. |
| User configurable. |
Audio Compression |
| G722 |
| G711 A/µ Law |
| MPEG 1,2 Layer II |
| MPEG 1,2 Layer III |
| MPEG AAC LC, LD & HE |
| Enhanced and Standard apt-X™ |
| PCM (16,20 & 24 bits) |
LAN |
| 10/100BaseTx Ethernet, connector RJ45. |
| Fully supports standard TCP/UDP/IP Multicast, Unicast & Multi-Unicast. |
| SNMP, DNS, RIP, SNTP, HTTP, IGMP, ICMP. |
| SIP/SAP/SDP/RTP comprising EBU standard draft. |
| FEC: Forward Error Correction. |
ISDN |
| 1-BRI with S/T and U interfaces, RJ45 connector. |
| BackUp system: ISDN as a BackUp for IP link. |
| Protocols: EURO_ISDN, AT5ESS, DMS100 & NAT1. |
GPIO & RS232 Ports |
| 2 Contact closure Inputs and 2 Relay Outputs. |
| User configurable GPIO: Remote contact closures. |
| 1 serial port (DB9F connector). |
| Bit rate up to 9600 bps. |
| Tx and Rx of ancillary data along with the audio. |
Dimensions & Weight |
| Width: 285 mm Height: 45 mm; Depth: 225 mm. |
| Weight: 1,5 kg aprox. |
