Features

• Support for HTTP and HTTPS streams.

• Stream formats: Icecast/Shoutcast, HLS (Raw, MPEG-TS, fMP4).

• Stream Rotation – the 611 will rotate through preset streams sequentially monitoring one stream at a time.

• Failover Support: Preset back-up streams with customizable failover triggers.

• Easy front-panel setup uses jog-wheel menu navigation and the front-panel readout. The corresponding Web interface offers a detailed presentation and additional options.

• Adjustable output levels for Analog L/R and AES-digital

• Alarms & notifications via email or SMS for audio loss, stream loss, internet loss, and high ping time.

Specifications

Network Connection

LAN (RJ-45) jack accepts universal TCP/IP connection to Local Area Network, and via router to the Internet. Supports HTTP and HTTPS connections.

Audio Formats Supported

MP3 to 320kbps; Ogg Vorbis to 320kbps; AAC-LC to 320kbps; HE-AAC-v1 to 128 kbps; HE-AACv2 to 64kbps.

Streaming Formats Supported

Icecast/Shoutcast; HLS; Raw (MPEG-TS and fMP4).

Metadata Decoded and Displayed

Stream Type; Stream Name; Stream Owner; Song/Title; Format; Container; URL; Connected URL; Buffer; Uptime; Codec; Bitrate; Sample Rate; Status.

Metering and History

Webpage interface bargraph readout of Left, Right, L+R and L–R levels; up to 24-hour graphic rolling history of L/R audio levels, buffer utilization and pinging exceptions.

Program Audio Output(s)

Adjustable balanced analog Left/Right (XLR), 200-ohm source impedance; adjustable AES3 digital (XLR), 48kHz sampling rate.

HTTP/Icecast Listening Stream Output

Web browser remote-listening stream employs HE-AACv2 encoding and accommodates up to 10 simultaneous listeners.

Headphone Jack

Front-panel headphone jack (3.5mm TRS) with adjustable level.

Alarms

Parameter-adjustable alarms for Audio Loss, Stream Loss, Metadata Not Updated, Underrun, High Ping and Internet Loss alarm functions.

GPO Alarm Tally Outputs

Six individual open-collector NPN transistor outputs for alarm conditions. Outputs each sink 100mA, 40Vdc max., software-assignable for GPO terminal and polarity.

SNMP Compatibility

Setup and operation read/write parameters under SNMP management; downloadable MIB file.

Power Requirement

12VDC, 230mA (2.1mm x 5.5mm coaxial). A universal ‘brick’-type switching power supply that accepts 100-240Vac, 50/60Hz mains is provided.

Mounting Options

An optional rack adapter mounts one or two 611s in a standard 19-inch 1U rack space. A blanking panel and daisy-chain power pigtail are included.

Environmental

Continuous operation at ambient temperatures between 32ºF/0ºC and 122ºF/50ºC; 0-95% relative humidity, non-condensing, altitudes to 10,000ft/3,048m.

Size and Weight

1.6”H x 8”W x 6”D; 5 lbs. shipping weight.