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Cisco

Cisco AIR-ANT2535SDW-R | Aironet Dual-Band Omni Antenna, 3/5 dBi, RP-TNC, Non-SIA

SKU:AIR-ANT2535SDW-R

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Description

The Aironet short dual-band omnidirectional antenna is a low-profile white antenna with a single male RP-TNC connector, built for indoor Cisco access points that have external dual-band antenna ports. It suits office and campus Wi-Fi deployments where compact, discreet omnidirectional coverage is needed.

It delivers 3 dBi peak gain across 2.4-2.5 GHz and 5 dBi peak gain across 5.15-5.925 GHz, with vertical polarisation and a 35 degree elevation plane beamwidth on both bands. Nominal impedance is 50 Ohms with a VSWR of 2.0:1, and port-to-port isolation is better than 20 dB at 2.4 GHz and better than 23 dB at 5 GHz. This is the Non-SIA model, identified by its orange marking, so it does not use the self-identifying feature found on the -RS variant.

It measures 8.4 cm high by 3.18 cm in diameter and weighs just 0.05 kg. It is designed for use with Cisco Aironet 1600, 2600, 2800, 3600, 3700 and 3800 series and Catalyst 9120AXE series access points that have dual-band antenna ports. As a passive antenna it needs no power supply, PoE or licence.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Omnidirectional radiation pattern for broad coverage
- Dual-band operation across 2.4 GHz and 5 GHz
- Connects directly to the access point RP-TNC antenna port without tools
- Short, low-profile white housing for discreet indoor mounting
- UV-stable construction to ASTM D-4674 Method 1
- Wide operating temperature range of -30 to 70 C
- Passive design with no power or PoE requirement

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Antenna type: Omnidirectional, dual-band
- Operating frequency ranges: 2.4-2.5 GHz and 5.15-5.925 GHz
- Peak gain at 2.4-2.5 GHz: 3 dBi
- Peak gain at 5.15-5.925 GHz: 5 dBi
- Polarisation: Vertical
- Elevation plane beamwidth: 35 degrees (both bands)
- Nominal input impedance: 50 Ohms
- VSWR: 2.0:1
- Port-to-port isolation: greater than 20 dB (2.4 GHz), greater than 23 dB (5 GHz)
- Connector: 1 x male RP-TNC
- Identification: Non-SIA (orange marking)
- Diameter: 3.18 cm (1.25 in)
- Height: 8.4 cm (3.3 in)
- Weight: 0.05 kg (1.7 oz)
- UV stability: ASTM D-4674 Method 1
- Operating temperature: -30 to 70 C
- Storage temperature: -40 to 85 C
- Environment: Indoor use only

FAQs

Q: Does this antenna need a licence or power?
A: No. It is a passive antenna, so no licence, subscription, power supply or PoE is required.

Q: Which access points does it work with?
A: It is designed for indoor Cisco Aironet 1600, 2600, 2800, 3600, 3700 and 3800 series and Catalyst 9120AXE series access points that have dual-band antenna ports.

Q: What is the difference between this model and the -RS variant?
A: This is the Non-SIA model with an orange marking. The -RS variant is purple and adds self-identification, which is not present on this antenna.

Q: Can it be used outdoors?
A: No. It is intended for indoor use only.

Q: What connector does it use?
A: It has a single male RP-TNC connector that plugs directly into the access point antenna port.

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