A full-duplex 2-channel digital Partyline beltpack from Clear-Com, the HXII-BP can carry power and audio over an XLR cable or PoE (power over ethernet). The X5 model of the HXII-BP comes with a 5-pin male XLR connector. Each beltpack enables the selection
Beltpack:
• Backlit keys with high visibility OLED displays for ease of use
• 2 Keysets freely assignable to system channels
• Stacked keys allow unique combination of channels
• Independent Program Audio control
• USB call signal flasher
• Binaural controls on HXII-BP-X5
Connectivity:
• Powerline connection via XLR cable
• Ethernet Network port with PoE
Mechanical:
• Multiple mounting options
• Rugged, lightweight polycarbonate enclosure
• IP53
The HelixNet System:
• Networked Intercom System
• Flexible cabling
• 12 Partyline channels; expandable to 24 channels via optional license
• Program Audio distribution with independent level controls
Effortless Management:
• Easy to use CCM browser configuration
• Fast front panel control and configuration
• Plug-and-go with auto discovery
• Central upgrades from main station
The HelixNet HXII-BP beltpack is a two-channel intercom user station supported by the HMS-4X main station.
SPECIFICATIONS:
Channels
System provides 12 or 24 intercom channels. Multiple Channels can be assigned or stacked to either beltpack keyset. System Program Audio can be associated with any channel with independent endpoint level control.
Connectors
XLR Powerline: 3-pin XLR-F
LAN/PoE: RJ45 etherCON
Headset: 4-pin XLR or 5-pin XLR-F
USB: Micro AB
Microphone Pre-Amplifier
Headset Mic Impedance: 200O (Dynamic)
Headset Mic Voltage: 1.7V (Electret selectable)
Limiter: +23 dB
Route to 4-wire output at 0 dBu out:
Mic Gain: 60 dB (Dynamic), 45 dB (Electret)
Frequency Response: 300 Hz – 10 kHz ± 3 dB, contoured for intelligibility
Distortion: <0.2% THD @ 1 KHz
Noise: <-55 dBu (Dynamic), <-65 dBu (Electret)
Headphone Amplifier
Load Impedance: >32O
Output Level: +12 dBu before clipping
Sidetone: -12 dB (selectable)
Route from a 4-wire input at 0 dBu in:
Max Gain: 0 dB
Frequency Response: 40 Hz – 10 KHz ±3 dB
Distortion: <0.2% THD @ 1 KHz
Noise: -65 dBu
Headphone Limiter: 0 dB (selectable)
Device Power
Voltage: 48V DC
Current (Max): 0.09A
Power (Max): 4W
BTU (Max): 13 BTU/hr
This unit can be powered via:
Powerline:
Input Voltage: ±29.5V DC
Input Current (Max): 0.13A
Powerline Utilization:
HXII-BP = 1 beltpack
Note the maximum Powerline capacity of the HMS-4X
Use HelixNet Cable Calculator to validate load and cable distance.
PoE – Power over Ethernet:
IEEE 802.3af-2003 – Class 1
PSE: 4.0W DC max @ Power Source Req.
PD: 3.84W DC max @ Powered Device Draw
Environmental
32°F to +104°F (0°C to +40°C)
0 – 90% relative humidity
IP53 rated
Dimensions
5.3 x 3.9 x 1.7 in (HxWxD)
(135 x 99 x 43 mm)
Weight
12.2 oz (0.35 kg)
Network Specifications (Version 4)
Network Protocols
Ethernet IPv4 – Unicast Audio and Control
mDNS – Multicast Device Discovery
Layer 3 routable with mDNS function limitations
WavPack – Audio Codec
Network Ports
Unicast:
Port 80 TCP – System Management
Port 6001 TCP – System Management
Port 6001 UDP – Audio Streams
Multicast:
Port 5353 UDP – mDNS, Names, Discovery, Linking
Optional for device names and linking
Network Parameters
Endpoint Resource Use: 1 (-X4 variant)
Endpoint Resource Use: 2 (-X5 for binaural)
Bandwidth:
300 (max) kbps from each HXII-BP to HMS
1200 (max) kbps from HMS to each endpoint
Network Jitter Tolerance:
<= 128 ms jitter buffer per audio stream receiver automatically adjusted to network performance
QoS Tags:
DSCP=46, High Priority/Expedited Forwarding (EF)
Link-Local Default IP Address Range:
169.254.0.0/16
System Reserved IP Range:
10.0.0.0/8 for endpoints
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
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