- Main Features:
- Bi-directional mono Opus codec
- Microphone / line level input
- Audio level supervision with SNMP trap generation
- Support of multiple coding standards
- Line level output (balanced)
- Amplified output 5W (8 Ohm)
- Power over Ethernet (PoE)
- Specifications:
- Electrical:
- 802.3af PoE on RJ-45 connector
- 48VDC nomimal, 12Watt max.
- Ethernet:
- 10/100Mbps autorate, full/half duplex
- RJ-45connector withintegratedLink/Activity
- LED:
- 802.3af PoE support
- Protocols: TCP/IP, UDP, RTP, DHCP, Multicast capable
- Audio Input:
- Characteristics/mode selectable by software:
- “Mic” mode: tba, bias power for electret microphone supplied
- “Line” mode: 2kΩ input impedance
- 3.9 VPP max, adjustable in sensitivity
- Frequency response 20 Hz .. 18 kHz (-3dB)*
- Dynamic range 87 dB, SNR -87 dB, THD <0.1% (-3 dBFS)*
- Mechanical:
- Aluminumcase,280g
- Dimensions 108 x38 x78.7 mm (4.25 x 1.5 x 3.1” inch)
- rack and wall mountable using optional accessories MTBF
- min. 500000h (accordingtoMIL217F at 25°C)
- Analog Line Output (mono):
- Transformer isolated, balanced (600 Ω)
- Output level software controllable
- Full scale output voltage: 5.7 dBu, 4.2 VPP, 4.7 dBm @ 600 Ω
- Frequency response 30 Hz .. 18 kHz (-3dB)*
- Dynamic range 88 dB, SNR -88 dB, THD
- Speaker out:
- • Suggested speaker impedance 8Ω (min.)
- • 5 Watt max output power @ 8Ω
- • Values @ 8Ω:
- • Frequency response 25 Hz .. 12 kHz (-3dB)*,
- • Dynamic range tba, SNR tba, THD <1% (-3dBFS)*
- Supported Audio formats:
- • OPUS
- • G.711 (alaw ulaw)
- • G.722
- • GSM
- • iLBC
- • Sppex