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WiFi fails once a second extender is connected

WiFi fails once a second extender is connected

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GoobieBubba
Member
183
04-24-2025, 10:36 AM
#1
The Wi-Fi keeps disconnecting when connected to the second extender. Removing it restores normal service. I changed channel names but it didn’t help. My devices are a Hitron CGNM-2250, a TP Link RE 450, and a TP Link RE 650 (main connection works fine).
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GoobieBubba
04-24-2025, 10:36 AM #1

The Wi-Fi keeps disconnecting when connected to the second extender. Removing it restores normal service. I changed channel names but it didn’t help. My devices are a Hitron CGNM-2250, a TP Link RE 450, and a TP Link RE 650 (main connection works fine).

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Mudcraver
Member
52
04-27-2025, 03:41 AM
#2
It functions as an extender or an access point operating in bridge mode. Extenders act like repeaters. You should arrange them in a line or with one positioned on each side. The protocol used is unspecified in the details provided. Edited April 26, 2022 by Bombastinator
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Mudcraver
04-27-2025, 03:41 AM #2

It functions as an extender or an access point operating in bridge mode. Extenders act like repeaters. You should arrange them in a line or with one positioned on each side. The protocol used is unspecified in the details provided. Edited April 26, 2022 by Bombastinator

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DingbatPlayzMC
Senior Member
425
05-07-2025, 10:54 AM
#3
It's an extender setup, with one handling 5G and the other 2.4G from the main box. Likely a range extender protocol. Not sure if that matches your question about the setup or the network side.
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DingbatPlayzMC
05-07-2025, 10:54 AM #3

It's an extender setup, with one handling 5G and the other 2.4G from the main box. Likely a range extender protocol. Not sure if that matches your question about the setup or the network side.

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derk4321
Senior Member
482
05-14-2025, 06:49 PM
#4
The 5 and 2.4 refer to typical frequencies, not generations. These are 5000Hz and 2400Hz. A and B are the main tones, while N covers both. Acoustic effects seem to operate on separate channels.
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derk4321
05-14-2025, 06:49 PM #4

The 5 and 2.4 refer to typical frequencies, not generations. These are 5000Hz and 2400Hz. A and B are the main tones, while N covers both. Acoustic effects seem to operate on separate channels.

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thedyl101
Member
221
05-15-2025, 03:03 PM
#5
Got the channel settings for the primary router: 802.11n, 802.11ac, and the extender supports 802.11ac, 802.11n, 802.11g, 802.11b, and 802.11a.
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thedyl101
05-15-2025, 03:03 PM #5

Got the channel settings for the primary router: 802.11n, 802.11ac, and the extender supports 802.11ac, 802.11n, 802.11g, 802.11b, and 802.11a.

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viperboi123
Member
53
05-15-2025, 08:32 PM
#6
Both devices use a 2.4 GHz antenna. The access point will likely operate at around 5 GHz, though I’m not sure. 802.11 supports different frequencies, so it can only function at 5 GHz unless it also has a 2.4 GHz one, which seems unlikely. The base station probably handles both bands, but most people don’t do that. I’ve only seen this in older B/G networks where less interference made it faster. I wouldn’t rely on it to send an N signal correctly since it’s limited to 2.4 or 5 GHz. If the device is only B/G or B/B, it could cause issues because it won’t communicate back to the base station at 2.4 GHz.
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viperboi123
05-15-2025, 08:32 PM #6

Both devices use a 2.4 GHz antenna. The access point will likely operate at around 5 GHz, though I’m not sure. 802.11 supports different frequencies, so it can only function at 5 GHz unless it also has a 2.4 GHz one, which seems unlikely. The base station probably handles both bands, but most people don’t do that. I’ve only seen this in older B/G networks where less interference made it faster. I wouldn’t rely on it to send an N signal correctly since it’s limited to 2.4 or 5 GHz. If the device is only B/G or B/B, it could cause issues because it won’t communicate back to the base station at 2.4 GHz.