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The B525s in the options of "B525s + 2x 5m antenna kit" and "B525s + 2x 10m antenna kit" is the Universal Genuine Huawei firmware.

The options of #1 and #2 do not include antenna kit.
The options of #3 and #4 do not include B525s device.

Local Business. Local stock. Fast Same Day or Next Business Day Dispatch.
The B525 is delivered by EXPRESS. For cost reason, the bulky antenna kit will be shipped by NORMAL POST, not express. B525 and antenna kit will be shipped in separate parcels.

The external antenna kit in this list comes with 5m or 10m LOW LOSS cables.
The external antenna kit with ULTRA LOW LOSS cables for Huawei B525 is available HERE. You can simply buy two as two antennas will boost nearly double (x1.6~1.8) speed.

Huawei B525s can deliver high speed 4G data without the cords:
  • Wi-Fi 2.4G and 5G up to 64 users connected
  • Supports external antenna interface
  • Plug & Play solutions
Optus brand B525s supports:
- 3G WCDMA Band 1/8
- 4G LTE Band B1/B3/B7/B8/B28/B40 (FDD 2600/2100/1800/900700 MHz, TDD 2300 MHz)

Universal unbranded B525s supports:
- 2G GSM/GPRS/EDGE 850/900/1800/1900 MHz
- 3G DC-HSPA+/HSPA+/UMTS Band 1/2/5/6/8/19
- 4G LTE Band 1/3/4/5/7/8/20/19/26/28/32/38/40/41 (FDD 2600/2100/1900/1800/1700/1400/900/850/800/700 MHz, TDD 2300/2500/2600 MHz)
- Also supports more functions: band locking, VoIP, bridge mode etc.


At last, I don't sell anything I don't understand. Should you have questions, please contact me ASAP. I will reply your concerns ASAP. Thanks for your time and have a good day.