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Topic: WDS daisy chain - what is the limit ?

The content of this topic has been archived on 30 Mar 2018. There are no obvious gaps in this topic, but there may still be some posts missing at the end.

I would like to know if I use WDS daisy chain to increase the coverage distance, what are the limits consideration before I will see significant performance degradation ? Say if I daisy chain, A->B->C->......Z, surely when Z accesses A (vice versa ) it will be terribly slow right ?

Regards.

the limit is whatever you can tolerate.

It's going to be very slow.

At about 6 hops you are getting quite slow.

Self-interference problems, the single radio doing two jobs, it all adds up.

I always set up relay stations with 2 radios.  At most I use WDS in a leaf-node never for multi-hop backhaul.

vincentfox wrote:

At about 6 hops you are getting quite slow.

Self-interference problems, the single radio doing two jobs, it all adds up.

I always set up relay stations with 2 radios.  At most I use WDS in a leaf-node never for multi-hop backhaul.

That's a good reply.

If 6 hops away and it is still bearable, I consider it something very good already.

Not many openwrt systems have 2 radios, what are you using ?

The mikrotik boxes can have a few radios based on miniPCI, but it's a little
pricey.

Regards

I use 2 WRT54GL connected by LAN cables.
Redesign someday would try Ubiquiti RouterStation.

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