Omni Dipole Antenna Extreme Networks ML-2452-APA2-01 3.2/4.9 dBi

The Omni Dipole Antenna Extreme Networks ML-2452-APA2-01 provides omnidirectional radio coverage with specified gain values of 3.2 dBi and 4.9 dBi. It is designed to deliver even horizontal signal distribution for wireless access points in indoor and sheltered outdoor environments. The antenna is compatible with deployments where maintaining the existing radio equipment is required while improving coverage consistency and link reliability.

Advantages

This omnidirectional dipole antenna offers predictable gain characteristics and wide horizontal coverage, helping to smooth signal variations around an access point. Its construction is intended for straightforward integration with typical mounting arrangements used in access point installations. The antenna enables improved distribution of RF energy without requiring changes to the connected radios or cabling, supporting reliable wireless links in mixed indoor and protected outdoor settings.

Suitable for

• Indoor wireless access point installations in offices, classrooms and retail spaces
• Sheltered outdoor deployments such as covered walkways, transit stations or building overhangs
• Environments where consistent 360° horizontal coverage is required
• Network upgrades focused on coverage smoothing rather than increasing transmitted power

Key specifications

• Radiation pattern: omnidirectional (horizontal)
• Gain: 3.2 dBi and 4.9 dBi specified values for intended operating bands
• Polarization: typically vertical dipole polarization
• Mounting: designed for standard access point mounting and pole or bracket attachments
• Environment: indoor and sheltered outdoor use

How to use

Install the antenna following the access point and mounting manufacturer instructions to ensure proper mechanical attachment and alignment. Connect the antenna to the radio using the appropriate cable and connector type matching the radio’s antenna port. Position the antenna centrally above the coverage area to achieve uniform horizontal distribution; avoid placing it close to large metal objects or in locations with heavy obstruction that can shadow the omnidirectional pattern. Verify radio settings and regulatory transmit power limits after installation to maintain compliant operation.

Recommendations

Use this omni dipole antenna to improve horizontal coverage uniformity rather than to extend maximum range. For mixed indoor/outdoor installations, ensure weather protection for cable entries and connectors. Conduct a site survey or post-installation validation to confirm coverage goals and adjust antenna height or placement as necessary.