Cisco Cellular 2-in-1 Vehicle Mount and Fixed Infrastructure Antenna (ANT-2-4G2-O)

The Cisco ANT-2-4G2-O is a versatile, high-performance cellular antenna engineered to meet the demands of both mobile and fixed installations. With broad multi-band coverage spanning 698–960 MHz, 1448–1511 MHz, and 1710–2700 MHz, this 2-in-1 solution supports 4G LTE and sub-6 GHz 5G networks, delivering reliable connectivity for fleets, remote sites, and enterprise campuses alike. Its omni-directional radiation pattern ensures consistent performance in motion and at rest, reducing dead zones and minimizing the need for precise aiming when deployed on vehicles, rooftops, or bulkhead installations. Built to endure outdoor conditions, the ANT-2-4G2-O features a rugged enclosure and a discreet black finish that blends with most vehicle fleets and building facades, while its flexible mounting options simplify integration into existing infrastructure. Whether you’re upgrading a vehicle’s onboard connectivity or establishing a robust fixed-network backbone, this antenna provides a single, streamlined solution that minimizes installation complexity and maximizes signal reliability across multiple bands and network operators.

• The ANT-2-4G2-O is designed for multi-band cellular networks, covering 698–960 MHz, 1448–1511 MHz, and 1710–2700 MHz to support 4G LTE and sub-6 GHz 5G services, enabling customers to maintain strong, uninterrupted data connections across diverse geographic regions and carrier ecosystems. This wide frequency span makes it an ideal choice for fleets, remote campuses, and public safety deployments that require a single antenna to serve multiple operators and technologies without the need for multiple specialized antennas.
• Ultra-reliable, omni-directional coverage ensures consistent performance as vehicles move through urban canyons, highways, and rural corridors, as well as on stationary rooftop and bulkhead installations. The 360-degree radiation pattern minimizes placement constraints and reduces the impact of changing geographic orientation, helping operators achieve uniform signal strength and stable throughput even in challenging environments where signal reflections and obstructions are common.
• High-performance, compact design with robust physical protection delivers strong signal integrity in harsh outdoor conditions. The antenna’s construction is optimized for outdoor use, resisting rain, temperature swings, and UV exposure while maintaining stable electrical characteristics. The result is improved uplink and downlink quality, lower error rates, and enhanced user experiences for bandwidth-intensive applications such as mobile video, telematics, asset tracking, and remote monitoring.
• Versatile mounting options streamline deployment across a wide range of scenarios. Roof-mount, bulkhead, and vehicle mounting capabilities reduce installation time and hardware requirements, enabling a single antenna to serve as both a mobile asset and a fixed infrastructure component. This flexibility is particularly valuable for mixed-use sites, fleets with on-site wireless backhaul needs, and installations where space and weight are at a premium.
• Simple, dependable connectivity with a TNC connector ensures straightforward integration with Cisco and third-party cellular modems, routers, and gateways. The familiar connector type simplifies cabling, minimizes signal loss, and supports quick field replacements, helping operators maintain uptime and reduce maintenance costs over the antenna’s service life. The overall package is engineered for lasting performance in demanding networks, delivering dependable performance across multiple bands with minimal tuning.

Technical Details of ANT-2-4G2-O

• Model: ANT-2-4G2-O
• Frequency Range: 698–960 MHz; 1448–1511 MHz; 1710–2700 MHz
• Gain: 4.6 dBi
• Radiation Pattern: Omni-directional
• Connector: TNC
• Mounting Options: Roof-mount, Bulkhead Mount, Vehicle Mount
• Environment: Outdoor, weather-resistant design
• Color: Black

how to install ANT-2-4G2-O

• Assess your installation site to select the optimal mounting location. For mobile use, choose a roof-mount position with a clear line of sight to the sky and minimal metal obstruction. For fixed installations, a bulkhead or wall-mounted location near the modem or gateway tends to simplify cable routing and spare space for maintenance.
• Prepare the mounting surface. Clean the surface to ensure a secure, corrosion-resistant attachment. If using roof-mount hardware, verify the surface is free of debris and that mounting brackets are rated for outdoor exposure. For bulkhead installations, ensure access to entry points and proper sealing around penetrations to prevent water ingress.
• Attach the antenna using the appropriate hardware for your chosen mounting style. Tighten fasteners to a secure level, taking care not to overtighten and strip mounting threads. Validate that the antenna remains stable under typical vehicle vibrations or environmental wind loads relevant to your site.
• Route the coaxial cable carefully. Use weatherproof grommets or conduits for any entry through roofs or walls, and employ strain relief to prevent connector stress. Keep cable length to a practical minimum to reduce signal loss, and route away from high-power lines, heat sources, or sharp edges that could damage the cable over time.
• Make the electrical connection. Connect the TNC connector securely to the corresponding port on your cellular modem, gateway, or router. After connection, seal all outdoor terminations to maintain water resistance. Power up the system and verify the signal path; monitor RSSI, SNR, and throughput to confirm the antenna is delivering expected performance. If needed, reposition the antenna or adjust cable routing to optimize coverage for your specific environment.

Frequently asked questions

• Q: What bands does the ANT-2-4G2-O cover?
  A: It covers 698–960 MHz, 1448–1511 MHz, and 1710–2700 MHz, enabling broad multi-band cellular connectivity for 4G LTE and sub-6 GHz 5G networks.
• Q: Is this antenna suitable for outdoor use?
  A: Yes. The ANT-2-4G2-O is designed for outdoor deployment, with a rugged, weather-resistant construction intended for rooftop, bulkhead, and vehicle-mounted installations.
• Q: What mounting options are available?
  A: The antenna supports roof-mount, bulkhead-mount, and vehicle-mount configurations, offering flexibility for mobile and fixed deployments on buildings, fleets, and remote sites.
• Q: What connector type does it use?
  A: The antenna uses a TNC connector, facilitating straightforward integration with Cisco and third-party modems, gateways, and routers.
• Q: How should I install the ANT-2-4G2-O?
  A: Choose a suitable mounting location, secure the hardware, route and seal the coaxial cable properly, connect to your modem, and test signal performance across typical operating conditions. For best results, position the antenna for optimal line-of-sight and minimal obstructions.