09
6689
*
The Company constantly improves product performance. Design and specifications are
subject to change without prior notice.
Standard protocol
Receiving sensitivity
Transmit power
Transmission data rate
Operating voltage
Operating temperature
Storage temperature
6689
5.15GHz~5.85 GHz
Maxi 9.6W
（
300
Mbps
speed
)
20MHz/40MHz/80MHz
19dBm
≤-
70dBm
900m(LOS
）
80MHz:1.7Gbps
（
433
.
33
Mbps
per
stream
）
40MHz:500Mbps
（
200
Mbps
per
stream
）
20MHz:346.8Mbps
（
86
.
7
Mbps
per
stream
）
802.11ac/n
0-40°C;
-20°C-60°C
Power consumption
Bandwidth
7-36V
Antenna mode
4*4 MIMO
，
Beamforming
Modulation
OFDM
The device is still in the process of starting
The device on the other end is not electrified
No pairing settings
Too far away
The device is not electrified (check
whether the power indicator is on)
Turn on the device
Wait for 30s after booting, it takes time
to start the system.
Turn on the device
Perform pairing
Shorten the distance between two devices
The device functions abnormally
Restart the device power
6
6
8
9
Item
STA
AP
Indicator Description
Model
indicator
Mode
Status
Power
indicator
Steady on
off
Wi-Fi
connection
indicator
Steady on
Blinking
MODE
indicator
off
Wi-Fi connection succeeds
Steady on
Wi-Fi connection fails
Power supply is normal
Power is abnormal
Product Specifications
Frequency
Range
Trouble Shooting
Trouble
Fault cause
Solutions
Wi-Fi
connection
indicator is off
S
ig
n
al
in
d
ic
at
o
r
is
ab
n
o
rm
al
Wi-Fi
connection
indicator
keeps blinking
10
Summary of Contents for 6689
Page 1: ... 6689 2019 04 06 User Manual Model 6689 Professional Wi Fi Adaptor Version 1 0 ...
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