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Clear-Com HelixNet 4-wire Interface module

Date:2020/1/13 11:23:03 Hits:



HelixNet 4-wire Interface module (HLI-4W2)BSW PART: HLI-4W2

Clear-Com HelixNet 4-wire Interface moduleClear-Com HelixNet 4-wire Interface moduleClear-Com HelixNet 4-wire Interface moduleClear-Com HelixNet 4-wire Interface module
HelixNet Main Stations accept linking as well as two-wire and four-wire optional interface modules, offering seamless connectivity to LAN and virtually all common two-wire and four-wire audio systems.

The HLI-4W2 Interface Module provides an easy way to interface common four-wire audio paths such as matrix ports, cameras, and telephone circuits with a HelixNet Main Station. Each of the two ports employ both transformer and electrical balancing to ensure incoming and outgoing audio paths are free of hum and noise.



Specifications:

Dimensions
* 7.36" x 2.24" x 1.54" (187mm x 57mm x 39mm)

Weight
* 13oz (0.35kg) Connectors * Intercom Line: (2) RJ-45 (Ethercon)

Four-wire Option Module Inputs
* Maximum Level Before Clipping: 18dBu
* Nominal Input Level: 0dBu (selectable)
* Input Impedance: >= 10KΩ
* The following specified for a route to four-wire output at 0dBu out:
* Frequency Response: 20Hz - 10kHz ±3dB
* Distortion: <0.2% THD @ 1kHz
* Noise: <-65dBu

Four-wire Option Module Outputs
* Maximum Level Before Clipping: 18dBu
* Nominal Output Level: 0dBu (selectable)
* Output Impedance: <= 100Ω
* The following specified for a route from a dynamic headset:
* Frequency Response: 300 Hz - 12 kHz ±3dB
* Distortion: <0.1% THD @ 1 kHz
* Noise: <-55dBu

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