The Aruba AP-120 and AP-121 are 802.11n access points for indoor environments. They are suitable for low-density environments and can be installed on ceilings or based on a tray for maximum installation flexibility. The high-speed AP-120 and AP-121 access points can provide the same performance as a wired network and can provide a link speed of 300Mbps. The AP-120 has a single 3x3 MIMO that supports dual-band 2.4-GHz/5GHz radio frequency with a removable antenna interface. The AP-121 has the same integrated radio frequency antenna. Both access points can achieve years of trouble-free operation and enjoy Aruba's lifetime warranty.
The Aruba AP-120 and AP-121 are indoor 802.11n access points designed for low‑density environments. They can be ceiling‑mounted or rack‑mounted and offer dual‑band 2.4 GHz and 5 GHz operation with 3×3 MIMO for up to 300 Mbps link rates. Both models support PoE (802.3af/at) and have two 100/1000 BASE‑T Ethernet ports.
AP‑120 features detachable RP‑SMA antennas, while AP‑121 uses integrated omnidirectional antennas with gains of 3.2 dBi (2.4 GHz) and 5.2 dBi (5 GHz). The devices are certified for worldwide regulatory standards and come with Aruba’s lifetime warranty. This manual is written in Chinese.
| Maximum TX power (2.4 GHz) | 23 dBm (regulatory limited) |
|---|---|
| Maximum TX power (5 GHz) | 22 dBm (regulatory limited) |
| Ethernet ports | 2 × 100/1000BASE‑T RJ‑45 |
| Power consumption (max) | 12 W |
| Dimensions (W×D×H) | 124 mm × 130 mm × 51 mm |
| Weight | 0.42 kg (15 oz) |
| Operating temperature | 0 °C to 50 °C |
| Storage temperature range | -40 °C to +70 °C |
The access points support up to 300 Mbps link rate using 802.11n MCS15.
Each unit has two 100/1000 BASE‑T Ethernet ports.
The devices support PoE (802.3af/at or PoE+), optional 48 V DC input, and a 5 V DC external adapter.