Cisco • SKU AIR-ANT1728
Cisco AIR-ANT1728 — Aironet High-Gain Omnidirectional Ceiling
Cisco Aironet High-Gain Omnidirectional Ceiling Mount Antenna — 2.4 GHz, 5.2 dBi, RP-TNC connector, indoor ceiling-mount dipole for 802.11b/g WLAN
- End-of-sale — refurbished only
Download Cisco datasheet ↗ via Cisco official installation guide (HTML); PDF also at cisco.com/c/dam/en/us/td/docs/wireless/antenna/installation/guide/French/78-14721-02A0.pdf
What is the Cisco AIR-ANT1728?
Cisco Aironet High-Gain Omnidirectional Ceiling Mount Antenna — 2.4 GHz, 5.2 dBi, RP-TNC connector, indoor ceiling-mount dipole for 802.11b/g WLAN
TFI supplies the AIR-ANT1728 refurbished to South African businesses, each unit covered by warranty and optional SLA. As a B-BBEE Level 2 distributor we can quote stock, lead time and price — usually within the same business day.
Specifications
| Frequency Range | 2400–2483 MHz (2.4 GHz band) |
|---|---|
| Gain | 5.2 dBi |
| Antenna Type | Dipole, omnidirectional ceiling mount, indoor |
| Beam Width | 360° H-plane (omni) / 38° V-plane (E-plane 3 dB = 40°) |
| Connector | RP-TNC (Reverse-Polarity TNC) |
| Cable | 3 ft (0.91 m) plenum-rated RG-58 pigtail |
| VSWR | < 2:1 (nominal 1.5:1) |
| Polarization | Vertical |
| Dimensions | Length 9 in (22.9 cm), Diameter 1 in (2.5 cm) |
| Weight | 4.6 oz (130 g) |
| Mounting | Drop-ceiling T-bar clip mount (indoor ceiling) |
| EoL Status | End-of-Sale April 30, 2019; End-of-Life per Cisco EoS/EoL notice c51-740708 |
End-of-life status
The AIR-ANT1728 is end-of-sale
Cisco has declared the AIR-ANT1728 end-of-sale, so it is no longer manufactured new. TFI supplies it professionally refurbished and tested.
Why refurbished still makes sense: a refurbished AIR-ANT1728 delivers the same proven performance at a fraction of the new-equipment cost, backed by a TFI warranty and SLA. It is the practical choice for spares, expansion of an existing deployment, or extending the life of a network you are not ready to replace. Talk to us about a successor model if you are planning a refresh.
Frequently asked questions
- What is the Cisco AIR-ANT1728?
- Cisco Aironet High-Gain Omnidirectional Ceiling Mount Antenna — 2.4 GHz, 5.2 dBi, RP-TNC connector, indoor ceiling-mount dipole for 802.11b/g WLAN
- Is the AIR-ANT1728 still supported?
- The Cisco AIR-ANT1728 has reached end-of-sale, so it is supplied refurbished. TFI back every refurbished unit with a warranty and SLA options, which makes it a cost-effective choice where the platform still fits your network.
- Can TFI deliver the AIR-ANT1728 in South Africa?
- Yes. TFI is a South African distributor (B-BBEE Level 2) and ships the Cisco AIR-ANT1728 nationwide. Send us the SKU and we come back with stock, lead time and price — usually the same business day.
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Verification sources (6)
- https://www.ipphone-warehouse.com/Cisco-AIR-ANT1728-p/air-ant1728.htm
- https://www.disctech.com/Cisco-AIR-ANT1728-Aironet-High-Gain-Omni-Directional-Antenna_2
- https://serviceexpress.com/eol-eosl-database/products/cisco-air-ant1728-cisco-network-services/
- https://www.cisco.com/c/en/us/products/collateral/wireless/aironet-antennas-accessories/eos-eol-notice-c51-740708.html
- https://www.cisco.com/c/en/us/td/docs/wireless/antenna/installation/guide/ant1728.html
- https://www.manualslib.com/manual/28021/Cisco-Aironet-High-Gain-Omnidirectional-Ceiling-Mount-Antenna-Air-Ant1728.html
Need pricing on AIR-ANT1728?
Send us the SKU. We come back with stock, lead time and price — typically within the same business day.