Cisco Aironet Dual-Band Omnidirectional Antenna AIR-ANT2535SDW-RS (White, RP-TNC)
SKU: AIR-ANT2535SDW-RS=Cisco › Cisco Modules & Accessories
฿2,566
Price includes 7% VATPrice updated November 1, 2026
In stock56 unitsManufacturer's warranty
For orders placed before 12:00 on a business day; weekends excluded
GenuineFree delivery from ฿5,000Tax invoice
White dipole antenna for Cisco Aironet and Catalyst devices, supports 2.4 GHz and 5 GHz Wi-Fi with high gain for effective indoor coverage
Key features
- Supports 2.4 GHz and 5 GHz Wi-Fi simultaneously
- High gain of 3 dBi (2.4 GHz) and 5 dBi (5 GHz)
- Designed specifically for Cisco Aironet and Catalyst Access Points
- RP-TNC connector for secure installation
- White color for a clean, professional look suitable for office environments
Product description
The Cisco Aironet Dual-Band Omnidirectional Antenna AIR-ANT2535SDW-RS is an accessory designed to extend Wi-Fi signal coverage over a wider area. Specifically engineered for Aironet 1830, 1850, 2800, 3800 Access Points and Cisco Catalyst 9115AX, 9120AX, 9130AX Series that require high-level wireless connectivity stability. This antenna provides 3 dBi gain at 2.4 GHz and 5 dBi gain at 5 GHz, enabling longer signal reach and reduced interference from other devices in the same area. Its omni-directional design ensures uniform horizontal signal distribution with a vertical beamwidth of 35°, delivering effective coverage in meeting rooms, offices, or public spaces requiring high coverage density.
More features
- Durable against weather and UV radiation
- Supports wide operating temperature range from -30°C to +70°C
- Non-articulating (fixed direction)
- Lightweight at just 1.7 ounces
- Ideal for indoor installation
Pros and limitations
Pros
- High gain in both frequency bands improves signal range.
- Designed specifically for popular Cisco devices.
- Durable RP-TNC connector reduces the risk of loosening.
- Lightweight and easy to install in limited spaces.
- Weather and UV resistant for long-term use.
Limitations
- No directional adjustment (non-articulating).
- Supports only specific Cisco devices.
- Cannot be directly used with devices from other brands.
Who it is for
Ideal for installation on Cisco Aironet Access Points and Catalyst switches in office, meeting rooms, or public areas requiring wide and stable Wi-Fi coverage.
Specifications (20)
- VSWR
- 2.0:1
- Height
- 3.3 in. (8.4 cm)
- Weight
- 1.7 oz. (0.05 kg)
- Diameter
- 1.25 in. (3.18 cm)
- Antenna Type
- Omnidirectional
- Polarization
- Vertical
- UV Stability
- ASTM D-4674 Method 1
- Connector Type
- Male RP-TNC
- Nominal Input Impedance
- 50 Ohms
- Azimuth Radiation Pattern
- 2.4-GHz Elevation Radiation Pattern
- Storage Temperature Range
- -40° C to 85° C
- Elevation Radiation Pattern
- 5-GHz Elevation Radiation Pattern
- Operating Temperature Range
- -30° C to 70° C
- Operational Frequency Ranges
- 2.4-2.5 GHz & 5.15-5.925 GHz
- 2.4 - 2.5 GHz Nominal Peak Gain
- 3 dBi
- 5.15 - 5.925 GHz Nominal Peak Gain
- 5 dBi
- 2.4 - 2.5 GHz Port-to-Port Isolation
- > 20 dB
- 2.4 - 2.5 GHz Elevation Plane Beamwidth
- 35°
- 5.15 - 5.925 GHz Port-to-Port Isolation
- > 23 dB
- 5.15 - 5.925 GHz Elevation Plane Beamwidth
- 35°
Compatibility
Cisco Router & Access Point
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
Which Cisco Access Point models is the AIR-ANT2535SDW-RS compatible with?
Compatible with Aironet 1830, 1850, 2800, and 3800 Series Access Points, as well as Cisco Catalyst 9115AX, 9120AX, and 9130AX Series, provided they have an RP-TNC connector
Does this antenna support Wi-Fi 6?
Yes, this antenna supports frequencies of 2.4 GHz and 5 GHz, which are the fundamentals of the Wi-Fi 6 (802.11ax) standard, particularly the 5 GHz band with high gain that enhances connectivity performance in Wi-Fi 6 networks.
Can this antenna be installed outdoors?
Not recommended for outdoor use, as it is designed for indoor use only and lacks specified resistance to moisture or rain. Use only in enclosed areas
What frequency bands does this antenna support?
Supports frequency range of 2.4–2.5 GHz and 5.15–5.925 GHz; the 5 GHz band with up to 5 dBi gain makes it ideal for high-speed network applications
Does this antenna have adjustable direction?
No, it cannot be adjusted. It is a fixed antenna with no rotation or tilt, designed for omni-directional signal distribution without angle adjustment
Will signal quality improve after installation?
Yes, this antenna has high gain of 3 dBi (2.4 GHz) and 5 dBi (5 GHz), improving signal range and reducing interference, especially in areas with many wireless devices
Can this antenna be used with general routers?
Not recommended, as it is designed specifically for Cisco Aironet and Catalyst Access Points with RP-TNC connectors and dual-band support, making it incompatible with standard routers
How long is the expected lifespan of this antenna?
Although there is no specific data, the antenna is made from UV-resistant materials and supports a wide operating temperature range (-30°C to +70°C), indicating high durability and long-term performance in indoor environments.
Is it in stock?
The Cisco Aironet Dual-Band Omnidirectional Antenna AIR-ANT2535SDW-RS (White, RP-TNC) is in stock and ready to ship. Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Order online at store.gist.co.th or contact our sales team at 092-251-4017.
How much does it cost?
The price is ฿2,566 (including 7% VAT). It is in stock and ready to ship. Business customers can request a quotation at sales@gist.co.th.
How long is the warranty?
The warranty follows the manufacturer's terms for each model; ask our sales team for the warranty period of this model. To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
According to the manufacturer's terms for each model
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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