AudioHMS-4X CLEARCOM HELIXNET 4-channel digital station
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4-Channel 1RU Digital Main Station
HelixNet System Operation
HelixNet System Master
6 HMS can link over LAN and WAN
Supports up to 64 endpoints on HelixNet system
12 partyline channels. Expandable to 24 channels via optional license
Main Station
Easy to use CCM browser configuration
Fast front panel control and configuration
Plug-and-go with auto discovery
Central upgrades from main station
User Station
Headset or hands-free support with speaker and mic
(4) Keysets freely assignable to channels
All Talk, Stage Announce, RMK and 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 and 4-wire ports
(1) Program Audio input and Stage Announce output
(4) Contact closure inputs and outputs
LQ Integration Options
LQ linking for high density 2-wire, 4-wire and GPIO expansion
Agent-IC natively integrated via optionally licensed LQ
SIP/VoIP integrated via optionally licensed LQ
The HelixNet HMS-4X main station is a combination of a system master 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 guide provides specifications, best practices and guidance for the integration of HelixNet into an existing or new IP network.
HelixNet System Operation
HelixNet System Master
6 HMS can link over LAN and WAN
Supports up to 64 endpoints on HelixNet system
12 partyline channels. Expandable to 24 channels via optional license
Main Station
Easy to use CCM browser configuration
Fast front panel control and configuration
Plug-and-go with auto discovery
Central upgrades from main station
User Station
Headset or hands-free support with speaker and mic
(4) Keysets freely assignable to channels
All Talk, Stage Announce, RMK and 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 and 4-wire ports
(1) Program Audio input and Stage Announce output
(4) Contact closure inputs and outputs
LQ Integration Options
LQ linking for high density 2-wire, 4-wire and GPIO expansion
Agent-IC natively integrated via optionally licensed LQ
SIP/VoIP integrated via optionally licensed LQ
The HelixNet HMS-4X main station is a combination of a system master 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 guide provides specifications, best practices and guidance for the integration of HelixNet into an existing or new IP network.
Linking
HMS is required as HelixNet Master. 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
System provides 12 or 24 intercom channels assignable to any user station or port in the system. Four Channels can be assigned to station. Program Audio can be associated with any channel with independent endpoint level control.
Roles
100 Roles for naming and dynamic configuration of user station settings. Role can be applied to multiple user stations.
Connectors
XLR Powerline: (2) Powerline, 3-pin XLR-M/F
Headset: 4-pin XLR–M
USB: Type A & Micro AB
Program: 3-pin XLR–F
SA (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)
Microphone Pre-amplifier
Headset Mic Impedance: 200Ω (Dynamic)
Headset Mic Voltage: 1.7V (Electret selectable)
Limiter: +23dB
Route 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 clipping
Route 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: >= 10KΩ
Route 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: <= 100Ω
Route 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
Two independent network XLR Powerlines
Frequency Modulated Ethernet – OFDM
Output Voltage: ±29.5V DC
Output Current (Max): 1.5A per Powerline
Frequency: 100kHz-25MHz
Requires shielding integrity between Powerlines
Support up to 10 beltpacks each
Support up to 3-10 stations each
Use HelixNet Cable Calculator to validate load and cable distance.
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): 275-850 BTU/hr
Dependent on hosted modules and connected beltpacks
Environmental
32º – +104ºF (0 – +40ºC)
90% relative humidity
Dimensions
1.75 x 19 x 13 in (HxWxD)
(44 x 483 x 320 mm)
Weight
5.83 lbs. (2.65 kg)
HMS is required as HelixNet Master. 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
System provides 12 or 24 intercom channels assignable to any user station or port in the system. Four Channels can be assigned to station. Program Audio can be associated with any channel with independent endpoint level control.
Roles
100 Roles for naming and dynamic configuration of user station settings. Role can be applied to multiple user stations.
Connectors
XLR Powerline: (2) Powerline, 3-pin XLR-M/F
Headset: 4-pin XLR–M
USB: Type A & Micro AB
Program: 3-pin XLR–F
SA (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)
Microphone Pre-amplifier
Headset Mic Impedance: 200Ω (Dynamic)
Headset Mic Voltage: 1.7V (Electret selectable)
Limiter: +23dB
Route 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 clipping
Route 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: >= 10KΩ
Route 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: <= 100Ω
Route 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
Two independent network XLR Powerlines
Frequency Modulated Ethernet – OFDM
Output Voltage: ±29.5V DC
Output Current (Max): 1.5A per Powerline
Frequency: 100kHz-25MHz
Requires shielding integrity between Powerlines
Support up to 10 beltpacks each
Support up to 3-10 stations each
Use HelixNet Cable Calculator to validate load and cable distance.
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): 275-850 BTU/hr
Dependent on hosted modules and connected beltpacks
Environmental
32º – +104ºF (0 – +40ºC)
90% relative humidity
Dimensions
1.75 x 19 x 13 in (HxWxD)
(44 x 483 x 320 mm)
Weight
5.83 lbs. (2.65 kg)