ComNet NWK1 NetWave Wireless Ethernet Bridge

ComNet NWK1 NetWave Wireless Ethernet Bridge

Overview

The ComNet NWK1 is a pole-mountable wireless ethernet bridge designed for long-range point-to-point and point-to-multipoint deployments in security infrastructure and telecom applications. Built for industrial environments, the NWK1 delivers 802.11a/n wireless connectivity with a maximum effective range of 500 meters, making it suitable for campus perimeters, remote site interconnects, and surveillance network extensions where traditional cabling is impractical or cost-prohibitive.

Key Features

• 802.11a/n Wireless Standard: Operates on the 5 GHz band for reduced interference and improved signal penetration in industrial settings.
• 95 MBps Data Transfer Rate: Supports consistent throughput for video streaming, access control data, and IP telephony over wireless links.
• 500-Meter Maximum Range: Extended wireless coverage enables bridge installations between distant buildings or across outdoor perimeters without line-of-sight limitations typical of consumer Wi-Fi.
• 30W PoE Budget: Powers compatible access points, cameras, or wireless repeaters directly from the bridge unit, eliminating separate power supplies at remote endpoints.
• 10/100 Ethernet Speed: Native Fast Ethernet connectivity ensures compatibility with legacy and modern security devices operating at standard speeds.
• Pole-Mountable Design: Vertical mounting capability simplifies installation on existing poles, masts, or tower structures common in perimeter and campus deployments.
• Remote Management Capabilities: Telnet, Syslog, and SNMP 2c support allow centralized monitoring and configuration from NOC or headend systems without physical site visits.
• Industrial Operating Temperature: Rated for industrial ambient conditions, ensuring reliable performance in outdoor and uncontrolled environments year-round.

Integration and Management

The NWK1 integrates into existing security ecosystems through standard Ethernet and Telnet/SNMP interfaces. Network administrators can monitor bridge performance, signal strength, and connected device status using SNMP 2c queries or Syslog event streaming. This architecture supports redundant wireless links and failover configurations typical of carrier-grade installations. The pole-mountable form factor reduces deployment timeline and structural engineering requirements compared to tower-mounted or roof-mounted alternatives.

Installers should confirm line-of-sight and Fresnel zone clearance during site surveys to achieve the rated 500-meter range. The 30W PoE budget accommodates a single powered access point or repeater; higher-power requirements necessitate external power supplies at the remote end. All management traffic and device configurations should be validated before production deployment to ensure compliance with facility security policies.

Eden Phillips

I've reviewed the ComNet NWK1 during several campus security network redesigns where cable runs between buildings were not feasible. The 500-meter range specification and industrial temperature rating make this a practical choice for outdoor bridge deployments, particularly in environments where weather exposure and thermal cycling are concerns.

Technical Highlights:

• Range and Throughput: The 95 MBps sustained transfer rate over 500 meters is sufficient for multi-camera HD streams and access control traffic, provided line-of-sight is maintained and Fresnel zone clearance is verified during site planning.
• Power Integration: 30W PoE budget simplifies remote endpoint powering but requires assessment of total load—single access points or repeaters typically fit within budget; dual units need supplemental power.
• Management Stack: SNMP 2c and Telnet support align with enterprise NOC workflows, though encrypted management (SSH, SNMPv3) should be evaluated against your security policy if this unit sits on DMZ or untrusted networks.

Deployment Considerations:

• Conduct detailed RF site surveys before committing to 500-meter links—foliage, metallic structures, and multipath conditions reduce effective range. Budget 300–400 meters as conservative deployment distance in suburban or campus settings.
• Pole mounting requires structural analysis if wind loading or ice accumulation is a factor; confirm local building codes and load ratings before installation.
• The 10/100 Ethernet interface limits throughput compared to Gigabit bridges; confirm upstream switch and camera codec selections support 95 MBps aggregate link capacity.

The NWK1 is a solid wireless bridge for traditional security and telecom applications where cost and ease of deployment outweigh gigabit throughput needs. Pair it with industrial-grade antennas and proper grounding to maximize reliability in outdoor environments.