Can't get B593 router to recognize external antenna.

@kmyd @撒么 please help

The CPE can:
 Provide Internet access for Wi-Fi devices and computers.
 Connect to telephones for voice services.
 Connect to fax machines for fax services (optional).
 Be used to save and share files in USB storage devices.
 Expand LAN coverage together with hubs and switches.

Selecting the Installation Environment
Obstacles such as concrete and wooden walls will affect the transmission of the network signal. It is recommended that when you install CPE you choose an open space.
Keep the CPE away from equipment that generates strong magnetic and electric fields, for instance microwaves, refrigerators, and satellite receivers.

WLAN indicator
 On: WLAN function enabled
 Blinking: Transmitting data through WLAN
 Off: WLAN function disabled
WPS indicator
 On: WPS function enabled
 Blinking: WPS interconnection verification is in progress. This process should not take longer than 2 minutes.
 Off: WPS function disabled

Where did you buy the Huawei B593 antenna?

Where did you buy the Huawei B593 antenna? Does it match the device?