The RS suffix identifies the self-identifying variant of Cisco's four-element dual-band wall/mast omni. Confirm that the target access point supports antenna identification before relying on that function.
Commission all four RF leads in the documented port order and verify the controller's antenna recognition. Keep the standard R and self-identifying RS inventory separate.
Verify the exact Cisco radio, connector, number of RF ports, supported frequency band, mounting hardware and regulatory EIRP before purchase. Record cable loss, orientation and post-install RF measurements.
Check Cisco's current support and replacement guidance before adding this legacy antenna to a new design.
Official source: Cisco official AIR-ANT2544V4M-RS documentation.
| Exact model / SKU | AIR-ANT2544V4M-RS |
| Exact antenna PID | AIR-ANT2544V4M-RS |
| Frequency band | 2.4 and 5 GHz |
| Gain | dual-band omnidirectional coverage |
| Pattern and form | self-identifying four-element wall or mast omnidirectional antenna |
| Connector | four RP-TNC |
| Mounting role | wall or mast; verify AP support for the self-identifying variant |
| Access point included | No |
| Purchase checks | Radio compatibility, RF-port count, connector, survey pattern, cable loss, mount, grounding and regulatory limit |
| Source match | AIR-ANT2544V4M-RS: exact frequency, gain, pattern, connector and mounting role mapped to Cisco documentation; deployment-specific collision distinction added |
| Official manufacturer reference | Cisco official AIR-ANT2544V4M-RS documentation |
This listing is an accessory or component and may not include the main device. Confirm the supported platform, connector or form factor, included quantity, hardware revision and required mounting or installation parts before ordering.
Cisco AIR-ANT2544V4M-RS=, Dual-band Omnidirectional Antenna is a CISCO accessory or component in the Antenna 2.4 5 5.8 GHz category. It may require a compatible main device and should not be treated as a complete standalone system.
Compatibility depends on the exact parent platform, chassis or device revision. Provide the installed model and required quantity so YYST Global can check fit before ordering.
Confirm whether the quotation includes only the named component or also includes cables, brackets, optics, licenses or installation hardware. Package contents vary by part number and condition.
Please request a quote for AIR-ANT2544V4M-RS. Final pricing depends on stock, quantity, configuration and delivery destination.
Related products

AIR-ANT2544V4M-R is a Cisco four-element wall or mast omnidirectional antenna for 2.4 and 5 GHz, rated 4 dBi in both bands and using four RP-TNC. It is an antenna only.

AIR-ANT2566P4W-RS is a self-identifying four-element patch antenna with 6 dBi gain in both 2.4 and 5 GHz bands. It is not a WLAN controller.

AIR-ANT2524DW-R is the white, non-self-identifying dual-band dipole antenna. Cisco lists 2 dBi gain at 2.4 GHz and 4 dBi at 5 GHz.

AIR-ANT2524V4C-R is a four-element indoor ceiling antenna for 2.4 and 5 GHz MIMO radios. Cisco specifies 2 dBi and 4 dBi peak gain respectively.

Cisco AIR-ANT2506 is a 5.2 dBi omnidirectional mast-mount antenna for 2.4 GHz WLAN radios with an RP-TNC connection. It is suitable for indoor or outdoor installation.

Cisco AIR-ANT2524DW-RS is a white indoor dual-band antenna with self-identification circuitry, 2 dBi gain at 2.4 GHz and 4 dBi at 5 GHz. It is an antenna accessory, not an access point.

AIR-ANT24120 is a 12 dBi omnidirectional mast-mount antenna for compatible 2.4 GHz Aironet radios using RP-TNC. It is an antenna, not a WLAN controller.

AIR-ANT2422DW-R is an indoor articulated dipole for 2.4 GHz Cisco Aironet radios with an RP-TNC connector. It is not an AP or controller.