HR-24 and ethernet passthrough- how could I get this to work?

I have an HR 22 upstairs. It has a decca ethernet to coax adapter connected to it with the ethernet connected to my router.

Downstairs is an HR 24. That just has coax connected to it and is on the network via deca.

I really need to tap in to the internet connection on the HR 24 but when you plug the ethernet cable in to the HR 24 it disable networking over coax.

I know it's probably not supported. But is there ANY way to get this to work so my HR 24 can pass off the internet connection over coax so I can have a hard wired network connection down stairs. (wifi isn't an option, long story)

Would a Broadband connection kit help in any way? I'm wondering if there's any other way to connect the DVRs to the ethernet that would enable this?

As I keep researching thought I'd throw it out there and see if anyone could point me in the right direction. Thank you!

 

Okay, I'm seeing info on page 18 and 19 of the Solid Signal coax network white paper (which is really great btw) that it might be possible with a cinema connection kit.

OPTION 1: To be used for HR24, H24, H25, and HR34 receivers that do not require a DECA
You’ll need a combination of parts including:
DIRECTV SWS-2 Satellite 2-Way Wide Band MRV Compatible Splitter (2 -2150 MHz) Netgear ProSafe FS105 5-port 10/100Mbps Ethernet Switch (FS105) any wired switch 7 ft Enhanced Category 5 Cable - Grey (or any Cat5e or Cat6 cables (or make your own) Solid Signal Custom Cable Lengths RG6 with High Quality Solid Signal Connectors
To install:
1. Place a 2-way splitter between your cable line and your devices. Connect the DIRECTV receiver to
one output port, and the Cinema Connection Kit to the other.
2. Connect the Cinema Connection kit to a network switch, and connect all other devices to that switch.

SO it looks like this will work, and would allow me to pick up the internet connection. Anyone try this?

 

No. Can't run ethernet, can't do wifi.

But according to Solid Signal this will work. So my plan is to get a splitter and a cinema connection kit and tap in to the coax network, put a wifi router on it and have wifi downstairs.

 

I got this working exactly as the Solid Signal white paper described. Used a splitter and the CCK. Plugged a wireless router into the CCK and now I have wifi network access downstairs where my wifi never reached and where I couldn't run Ethernet. This is a great solution to extend your computer network into an area that can't a connection any other way. Thanks!