Description

Clear-Com HelixNet Main Station

Clear-Com HelixNets HMS-4X main station is a combination of a system host and an intercom user station with XLR Powerline connections to user stations. HMS-4X hosts up to three HLI interface modules for external connectivity including Ethernet and Fiber.

The HelixNet IP Networking provides specifications, best practices, and guidance for the integration of HelixNet into an existing or new IP network.

HelixNet System Operation

HelixNet System Host.
6 HMS can link over LAN & WAN.
Supports up to 64 endpoints on the HelixNet system.
12 party-line channels; expandable to 24 channels via an optional license.

Main Station

Easy to use CCM browser configuration.
Fast front panel control & configuration.
Plug-and-go with auto-discovery.
Central upgrades from the main station.

User Station

Headset or hands-free support with speaker & mic.
4 Keysets are assignable to channels.
All Talk, Stage Announce, RMK & Program Audio level controls.

Connectivity

2 Powerlines for distribution of Ethernet to HelixNet user stations via XLR cables.
3 Expansion slots for HLI modules: Ethernet, fiber, 2-wire & 4-wire ports.
Program Audio input.
Stage Announce output.
4 Contact closure inputs & outputs.

LQ Integration Options

LQ linking for high-density 2-wire, 4-wire, and GPIO expansion.
Station-IC™ and Agent-IC as integrated via optional licenses.
SIP/VoIP integrated via optionally licensed LQ.

Linking

HMS is required as the HelixNet Host. Link Group may include five additional HMS members, including up to three LQ devices for a maximum of six HMS/LQ in Link Group. HMS
link using HLI-ET2 or HLI-FBS modules over LAN/WAN connections. Link Group supports up to 64 endpoints (station/port).

Channels

The system provides 12 or 24 intercom channels assignable to any user station or port in the system. Four Channels can be assigned to the station. Program Audio can be associated with any channel with independent endpoint level control.

Roles

99 Roles for naming and dynamic configuration of user station settings. The role can be applied to multiple user stations.

Specifications

Licenses	Host: HMS-4X Activation: Generated to unique HMS-4X device System ID Transferable: No, fixed to HMS-4X Recovery: Yes, by Clear-Com Support or Service Center
Permanent Licenses	Part numbers: HMS-24-UG Capability: 24 Channels Validity: Perpetuity
Connectors	XLR Powerline: (2) 3-pin XLR-M/F Gooseneck Mic: 3-pin Tuchel Headset: 4-pin XLR–M Program Audio: 3-pin XLR–F Stage Announce: 3-pin XLR–M Hot Mic/IFB Interface: 1/4″ (6.35 mm) TRS Jack GPIO: 25-pin D-type female (4 GPI, 4 GPO, 5V) USB: Type A & Micro AB (factory service use) Input Power Connector: IEC-C14
Microphone Pre-amplifier	Headset Mic Impedance: 200Ω (Dynamic) Headset Mic Voltage: 1.7V (Electret selectable) Limiter: +23dBRoute to 4-wire output at 0dBu: Mic Gain: 60dB (Dynamic), 45dB (Electret) Frequency Response: 200Hz – 10 kHz ±3dB Distortion: <0.2% THD @ 1kHz Noise: <-55dBu (Dynamic), <-65dBu (Electret)
Headphone Amplifier	Load Impedance: >32Ω Output Level: +12dBu before clipping Sidetone: -12dB (selectable)Route from a 4-wire input at 0dBu: Max Gain: 0dB Frequency Response: 40Hz – 10kHz ±3dB Distortion: <0.1% THD @ 1kHz Noise: <-65dBu Headphone Limiter: 0dB (selectable)
Loudspeaker Amplifier	Load Impedance: 8Ω Output Level: +18dBu before clippingRoute from a 4-wire input at 0dBu: Max Gain: 18dB. Frequency Response: 200Hz – 10kHz ±3dB. Distortion: <0.1% THD @ 1kHz. Noise: <-50dBu.
Program Audio Line Input	Maximum Level Before Clipping: +18dBu Nominal Input Level: 0dBu (selectable) Input Impedance: >= 10KΩRoute to 4-wire output at 0dBu: Frequency Response: 20Hz – 10kHz ±3dB Distortion: <0.2% THD @ 1kHz Noise: <-65dBu
Stage Announce Output	Maximum Level Before Clipping: +18dBu Nominal Output Level: 0dBu (selectable) Output Impedance: <= 100ΩRoute from a dynamic headset: Frequency Response: 300Hz – 12kHz ±3dB Distortion: <0.1% THD @ 1kHz Noise: <-55dBu
Hot Mic Output	Maximum Level Before Clipping: +12dBu Nominal Output Level: 0dBu (selectable) Output Impedance: <= 100Ω Route from a dynamic headset: Frequency Response: 300Hz – 12kHz ±3dB Distortion: <0.2% THD @ 1kHz Noise: <-55dBu
Powerline	Output Voltage: ±29.5V DC Output Current (Max): 1.5A per Powerline Frequency: 100kHz-25MHz
Logic Power Output	Output Voltage: 5V, separate pin Current (Max): 1mA
Logic Inputs -GPI	Input: 4 Style: Optically isolated Detection Voltage (Min): 3V Input Voltage (Max): 5V
Logic Outputs – GPO/Relay	Outputs: 4 Style: Power Relay Normalized: Open or Closed, separate pins Switching Voltage (Max): 30V Switching Current (Max): 2A
Power	Input Frequency Range: 100 – 240V AC Input Frequency Range: 50 – 60Hz Power (Max): 250W Input Power Connector: IEC-C14 Practical Power Range: Power (Normal): 80-250W BTU (Normal): 275-850BTU/hr Dependent on hosted modules and powerline connected beltpacks
Environmental	32º – +104ºF (0 – +40ºC) 90% relative humidity
Dimensions	1.75 x 19 x 13in (HxWxD) (44 x 483 x 320mm)
Weight	5.83lbs (2.65kg)
Network Protocols	Ethernet IPv4–Unicast Audio and Control mDNS–Multicast Device Discovery Layer 3 routable with mDNS function limitations HTTP–Management TFTP-File Transport Protocol NTP–Network Time Protocol RTP–Audio Transport WavPack–Audio Codec
Network Ports	Unicast: Port 69 UDP–Firmware File Server Port 80 TCP–Web Interface, System Management, Expansion Port 123 UDP–Time Stamps for Service Logs Port 655 TCP–Link Group Audio/Database Port 6001 TCP–System Management Port 6001 UDP–Audio StreamsMulticast: Port 5353 UDP–mDNS, Names, Discovery, Linking, Expansion Optional for device names and linking Mandatory for HMS/HRM Expansion
Network Parameters	Link Group Endpoint Support: 64 Bandwidth: 300 kbps for each audio input linking between HMS/LQ Link Group audio sent dynamically between members 300-600 (max) kbps from each endpoint audio input to HMS 1200-2400 (max) kbps from HMS to each endpoint audio output Network Jitter Tolerance: <= 128ms jitter buffer per audio stream receiver automatically adjusted to network performance. QoS Tags: DSCP=41, Assured Forwarding (AF). Link-Local Default IP Address Range: 169.254.0.0/16. System Reserved IP Ranges: 10.0.0.0/8 for endpoints 172.23.0.0/16 for Link Group
Recommended Ethernet Switches	• Managed Ethernet Switch – Layer 3 • 100/1000 Base-T ports for endpoints • 1000 Base IP Trunks between switches • QoS Configuration • Energy Efficient Ethernet bypass option • IGMP Snooping bypass option

Delivery Info

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Self-collect: Item will be ready for collection at our store once the confirmation email is received. Orders that are made on the Weekends or Public Holiday may take about 2-4 working days to process.

Delivery (Local, Singapore): Small items: Delivery will take approximately 3-5 working days (excluding weekends and public holidays) to be delivered upon confirmation of order. Orders will be delivered by Singpost or local couriers.

Large / Bulky items: Delivery will take approximately 7-10 working days (excluding weekends and public holidays) to be delivered upon confirmation of order. Orders will be delivered by Expandore.

Delivery (Overseas); Shipment will be arranged with our courier partners to be delivered to your shipping address.

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Linking

Channels

Roles

Licenses

Permanent Licenses

Connectors

Microphone Pre-amplifier

Headphone Amplifier

Loudspeaker Amplifier

Program Audio Line Input

Stage Announce Output

Hot Mic Output

Powerline

Logic Power Output

Logic Inputs -GPI

Logic Outputs – GPO/Relay

Power

Environmental

Dimensions

Weight

Network Protocols

Network Ports

Network Parameters

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Clear-Com HelixNet Main Station

Linking

Channels

Roles

Licenses

Permanent Licenses

Connectors

Microphone Pre-amplifier

Headphone Amplifier

Loudspeaker Amplifier

Program Audio Line Input

Stage Announce Output

Hot Mic Output

Powerline

Logic Power Output

Logic Inputs -GPI

Logic Outputs – GPO/Relay

Power

Environmental

Dimensions

Weight

Network Protocols

Network Ports

Network Parameters

Recommended Ethernet Switches

How to shop TAX free in Singapore

Reviews

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