This not for plenum use cases. For plenum requirements, consider the AP250 instead. The AP122 is similar to the AP130 except plenum requirements and CPU. Consider the AP130 or AP230, except for pure cost considerations.The AP122 includes bluetooth low energy and USB. This unit is a good replacement for the AP121 model.
AP130 is a good low cost AP for 30 clients per AP. AP130 has higher performance than the AP122 model. This is a good unit for earlier 2x2:2 AP models such as the AP121 and AP141.
NOTE: This unit is a good higher performance replacement for earlier model 3x3 APs such as the AP330.
NOTE: AP245X has external antennas at additional cost, consider AP250 instead, unless special requirements apply. This is a good replacement model for the AP350. The AP350 is still recommended for industrial applications.
NOTE: The AP250 is an ideal higher performance replacement for most earlier indoor APs: AP121, AP141, AP330 and more. This is a great alternative for older 2x2:2 or 3x2:3 units.
NOTE: High performance dual wave 2, two ethernet connections required for highest performance (beyond one gigabit).
NOTE: This unit is meant for outdoor use, consider the AP245X instead for indoor use with external antennas. The AP1130 is a good replacement for the AP170.