The HXII-BP beltpack is a two-channel intercom user station. 

Note: The HXII‑BP has been discontinued; please refer to the HXII‑BP‑4K as the replacement backpack.

The PK-7 power supply is housed in a rugged metal chassis and has the capacity to power up to 12 RS-701 headsets. It supplies 24 volts DC at 0.4 amp to the system. The fully regulated, current-limited unit also provides proper termination for the intercom system. The PK-7 features both short-circuit and reverse polarity protection.

Note: Access the Encore Power Supply Calculator to estimate power requirements for analog partyline systems.

The HelixNet HXII-RM/HRM-4X remote station is a 1RU 4-channel intercom user station.

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

The HMS-4X is also available for use with the HCS Industrial Intercom System which consists of the HLI-ET2 module, IKB-12 and HRI-12 Intercom User Stations and the HCS firmware.

Please contact Clear-Com for further information.

The HelixNet HLI-FBS fiber linking interface is a dual port Ethernet switch interface module with 100MB SFP connectors for the HMS-4X main station. The HLI-FBS 100MB SFP connectors can be populated with compatible single or multi-mode fiber transceivers. The HelixNet IP networking guide provides specifications, best practices and guidance for the integration of HelixNet into an existing or new IP network.