Cisco AIR-ANT2588P3M-N= network antenna
8 dBi Dual Band Patch Antenna, 2.5/5 GHz
2.4 GHz, 8 dBi and 5 GHz 8 dBi dual band directional antenna with three N-type connectors. It can be used with the outdoor Access Points and has no cable attachments.
Weight & dimensions
Data Source: IceCat