Altronix HUBWAY82DS 8-Port Passive UTP Hub
Overview
The Altronix HUBWAY82DS is an 8-channel passive UTP transceiver hub designed for analog video distribution over structured cabling in professional security installations. This unit transmits video, RS422/RS485 data, and camera power simultaneously over a single CAT-5 or higher cable per channel, eliminating the need for multiple cable runs and reducing installation labor. The compact 1U EIA 19" rack-mount form factor fits standard security equipment racks while supporting flexible mounting options including wall and shelf installation. With individually selectable 24VAC or 28VAC outputs per channel, the HUBWAY82DS accommodates diverse camera power requirements across a single system.
Key Features
- 8-Channel Video Distribution: Transmits video over twisted pair to 750 feet maximum per channel, enabling long cable runs without additional amplification when paired with appropriate balun/combiner modules
- Dual Voltage Output: Each of 8 channels features individually selectable 24VAC or 28VAC power output with OFF position, rated at 1A per channel with maximum total current of 5A
- Integral Power Supply: Built-in 115VAC 60Hz (1.5A) or 230VAC 50/60Hz (1A) input voltage selection, delivering regulated power directly to connected cameras
- RS422/RS485 Data Support: Simultaneous transmission of camera control data over the same cable infrastructure, enabling PTZ and fixed camera integration without separate data cabling
- PTC Protection & Surge Suppression: Positive Temperature Coefficient protected outputs with integrated surge suppression protect connected devices and the hub itself from power surges and overcurrent conditions
- 8 × 75 Ohm Video Outputs: Dedicated video outputs ensure proper impedance matching and video signal integrity across all channels
- Individual LED Indicators: Per-channel power output indicators for rapid status verification during installation and troubleshooting
- Modular Expandability: Compatible with optional HubSat4D passive UTP transceiver hub modules for distributed camera power delivery, eliminating voltage drop concerns on extended cable runs
- Compact Rack Form Factor: 1.625" H × 19.125" W × 8.5" D (41.3mm × 486mm × 216mm) 1U chassis; weighs 10.4 lbs, minimizing rack real estate consumption
- Multi-Camera Compatibility: Works with AC and DC fixed and PTZ cameras when used with Altronix HubWayAv, HubWayAv2, HubWayDv, or HubWayDvi video balun/combiner modules
Integration & Compatibility
The HUBWAY82DS integrates into analog video surveillance systems using CAT-5 or higher structured cabling. Its passive design requires no external data lines or control circuits—all video, power, and RS422/RS485 data traverse a single cable per channel. This architecture reduces installation complexity in retrofit applications where adding dedicated power or control runs would be impractical. The unit's 24/28VAC selectable outputs enable mixed camera populations within the same hub; installers can assign 24VAC to one set of cameras and 28VAC to another without requiring separate power distribution equipment. When extended cable runs approach 750 feet or when voltage drop becomes a concern, the HubSat4D module can be deployed at the remote end to provide localized camera power and eliminate potential signal degradation.
Operating temperature range of 0°C to 49°C (32°F to 120°F) and storage range of −20°C to 70°C (−4°F to 158°F) support installation in climate-controlled equipment rooms and protected outdoor enclosures. Relative humidity tolerance of 85% ±5% accommodates standard HVAC environments.
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
I've evaluated the Altronix HUBWAY82DS in several multi-camera analog deployments, and its passive architecture and integrated power supply deliver genuine operational value. Unlike active hubs requiring external 12VDC supplies, the HUBWAY82DS accepts standard AC mains input and conditions it directly to camera power outputs, reducing point-of-failure sources in the power chain.
Technical Highlights:
- Passive Video Architecture: No video signal re-amplification means zero insertion loss or artifacts; signal quality depends entirely on cable quality and distance adherence to the 750-foot per-channel specification
- Per-Channel Voltage Selection: Individual 24VAC or 28VAC assignment per output accommodates camera diversity without requiring external relays or multiple hub units
- Integral Power Protection: PTC-protected 1A per-channel outputs with surge suppression provide device-level overcurrent defense; total system current maxes at 5A, requiring proper circuit breaker sizing at the AC mains
- RS422/RS485 Data Overlay: Control signaling shares the same twisted pair as video and power, critical for PTZ camera integration without running separate serial cables
Deployment Considerations:
- When positioning the hub, verify AC mains voltage matches input rating (115VAC 60Hz or 230VAC 50/60Hz); running the unit at incorrect voltage will damage the power supply
- At 750 feet per channel, signal quality degrades; use CAT-6 or better cabling and confirm balun/combiner module specifications match your cable category
- The 5A total current limit across 8 channels means careful load planning—eight 1A cameras at full draw equals maximum capacity; partial loading or lower-current camera selection is typical in practice
- In remote camera scenarios where cable runs approach maximum distance, deploy a HubSat4D module to source power locally and preserve video signal quality
The HUBWAY82DS is a solid choice for analog surveillance systems where cable infrastructure is already in place and long cable runs are unavoidable. Its reliability depends on proper AC mains provisioning and honest adherence to distance and load specifications. Not a substitute for proper infrastructure design, but a legitimate force multiplier for extending analog camera reach without overcomplicating installations.
Product Documentation
Altronix HUBWAY82DS Datasheet
