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    Tieline Commander G3 Field

    Field Codec, IP Only (TLF300)

    TRU Price Guarantee

    (Subject to conditions)

    Tech Support
    2-Year Warranty



    Tieline Commander G3 field and studio rack-mount IP codecs are used by thousands of radio and television broadcasters around the world every day for remote broadcasting, studio-to-transmitter links (STLs) and studio-to-studio audio distribution.

    Recognized as the world’s most powerful and reliable IP audio codecs, the Commander G3 can connect over a variety of network transports. Featuring interchangeable module slots, they can be customized to connect over a variety of connections according to each broadcaster’s unique requirements.

    All Commanders feature two module slots, which accept your choice of hardware plug-in modules. This allows broadcasters to send high quality, low-delay live audio over IP, 3G/4G, POTS/PSTN analog telephone lines, ISDN, X.21, GSM and B-GAN satellite networks.

    All Tieline codecs are EBU N/ACIP Tech 3326 compatible over IP and the company is committed to developing new IP and 3G/4G wireless IP applications that take advantage of emerging network infrastructures around the globe.

    • Two expansion slots which accept your choice of IP, 3G/4G, POTS/PSTN, ISDN, X.21, GSM and B-GAN satellite plug-in modules.
    • A suite of algorithms to suit all your live broadcasting requirements including Tieline’s famous Music, MusicPLUS and Voice G3* algorithms – as well as industry standards such as G.711, G.722 and MPEG Layer II.
    • Tieline’s loss-tolerant MusicPLUS algorithm provides up to 20 kHz stereo audio quality with 20ms coding delay at bit rates as low as 96kbps – making it ideal for today’s IP and 3G/4G wireless networks.
    • Tieline Music can deliver up to 15 kHz FM quality mono audio at bit-rates as low as 24kbps, with only 20 milliseconds encoding delay.
    • Tieline Voice G3* is optimized to deliver up to 7.5 kHz quality audio at bit-rates as low as 9.6 kbps.
    • A configurable 12 x 6 cross-point Digital Matrix Audio Router (DMR) for customizing your cue, intercom, talkback and audio routing and send any audio input to any audio output.
    • Comprehensive and configurable communications facility and buttons for live local and studio-to-remote communications.
    • Pre-configured and adjustable mono, stereo, mono/IFB and dual mono connection profiles
    • 3 input and 3 output digital mixing capability, including 2 balanced mic/line inputs, 1 unbalanced auxiliary in/out, and 2 balanced outputs.
    • On-board relay and RS-232 control system for local and remote control of equipment at either end of your codec link
    • Full control of a remote codec’s audio input levels from the studio.
    • Free Tieline Toolbox PC software configuration and control software, offering configuration, audio routing and input control of your local and remote codec.
    • Automatic connection failover.
    • Analogue Audio Specifications
    • Audio Inputs:2x Female XLR and 1 x RCA Aux
    • Audio Outputs:2x Male XLR and 1 x RCA Aux
    • Headphones:2 x 6.5mm (1/4″) Jacks
    • Audio Input Impedance:High Impedance – > 5K ohm
    • Output Impedance:50 ohm Balanced
    • Clipping Level:+18dBu (input and outputs)
    • Frequency Response:20 Hz to 15kHz over POTS/GSM and 20Hz to 20kHZ over ISDN
    • Total Harmonic Distortion:<0.01% at +4dBu
    • Signal To Noise Ratio:Better than 84dB at +4dBu
    • Sample Frequencies
    • A/D & D/A Converters 24 bit Sigma-Delta
    • IP Sample Frequencies:16kHz, 24kHz, 32kHz, 48kHz
    • 3G Sample Frequencies:16kHz, 24kHz, 32kHz, 48kHz
    • POTS Sample Frequencies:16kHz, 32kHz
    • ISDN Sample Frequencies:16kHz, 24kHz, 32kHz, 48kHz
    • X.21/V.35 Sample Frequencies:16kHz, 24kHz, 32kHz, 48kHz
    • X.21/V.35 Data interfaces:Up to 384KBits/S
    • GSM Sample Frequencies:16kHz, 32kHz
    • Compression Algorithms
    • POTS:Tieline Music, MusicPLUS, Voice G3* and Uncompressed audio
    • ISDN:G.711, G.722, Mpeg Layer 2, MPEG, Tieline Music, Tieline Music Plus
    • GSM:Tieline Music & Tieline Voice G3*
    • X.21:G.711, G.722, MPEG Layer 2, Tieline Music, Tieline Music Plus
    • IP:G.711, G.722, MPEG Layer 2, PCM, Tieline Music, Tieline Music Plus and Tieline Voice G3*
    • 3G/4G:G.711, G.722, MPEG Layer 2, Tieline Music, Tieline Music Plus and Tieline Voice G3*
    • Module Interfaces
    • 4G-LTE:Two versions available supporting different wireless networks globally. Accepts full sized SIM cards.
    • 4G USB:USB module for connecting compatible 4G-LTE modems
    • 3G – (Software module):3G GSM/UMTS/HSDPA/HSUPA or EVDO Rev 0/Rev A internal cards available or broadband cell phone via Tieline USB master module.
    • IP Ethernet port:TCP/UDP, SIP, over LAN, WAN, open internet
    • ISDN:Basic Rate S/T or U modules with up to 2 B channels supported per module with RJ45 interface
    • POTS/PSTN/Analogue Telephone:POTS Modem module with RJ11 connector
    • X.21:DB15 male connector
    • Satellite:External BGAN or Inmarsat Satellite phone can be connected to the ISDN module or IP LAN port
    • Data and Control Interfaces
    • USB Slave:USB-1.1 slave
    • LAN:10/100 base T RJ45 connector
    • Serial:RS232 up to 115kbps with or without CTS/RTS flow control Female DB9 Connector
    • RS232:Data interface port can be used as a proprietary data channel
    • GPIO Relay Controls
    • Inputs:2 x Inputs: Contact Closure to ground with internal 5v feed at 5mA 0.15″ pitch male pheonix connectors. (12V power connector has two relay inputs for power sensing one independent and 1 duplicated with phoenix connector)
    • Outputs:2x Outputs: floating solid state switching 48V 100mA
    • General
    • Operating Temperature:5°C to 45°C (40°F to 115°F)
    • Power:12V DC, 1A (without plugin modules) 4 PIN XLR male connector
    • Dimensions:216 x 218 x 7.5mm or 8.56 x 8.58 x 2.95 inches
    • Weight:1.2kg or 4Ibs

    Tieline Commander G3 Field


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