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Solid Signal > Satellite Equipment > Satellite Accessories > DIRECTV DECA1MR01

DIRECTV Ethernet Coax Adapter DECA  (DECA1MR01)
DIRECTV Ethernet Coax Adapter DECA  (DECA1MR01)
DIRECTV Ethernet Coax Adapter DECA  (DECA1MR01)
DIRECTV Ethernet Coax Adapter DECA  (DECA1MR01)
DIRECTV Ethernet Coax Adapter DECA  (DECA1MR01)

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DIRECTV Ethernet Coax Adapter DECA (DECA1MR01)

Brand: DIRECTV           P\N: DECA1MR01          

5 Star Reviews!       Read Reviews (4)      Write a Review
Availability: Discontinued

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Solid Signal is an Authorized Dealer of DIRECTV products.
This simple adapter will let you use an HR20, HR21, HR22, THR22 (TiVo), H21, or H23 receiver with a single-wire system for whole-home viewing. Easy installation - connect one end to the coaxial cable and then connect the attached coax and ethernet cables to your receiver. Connect to the internet using the menus and youre all set to go!


  • Multi-Room Viewing Feature requires a SWM system, and compatible DIRECTV receiver. Every receiver requires a DECA or Band Stop filter except H24, H25, HR24, and HR34.

  • DECA system is used in conjunction with the SWM LNB, SWM8 or SWM16 to give receivers internet access through the coax coming from the SWM Switch

  • Using a DECA prevents the diplexing of an off-air antenna, because they both use the same frequency

  • HR20-100 receiver requires a Band Stop Filter for this system to work

  • For MRV / SWiM / DECA compatibility chart please click the Specifications tab

  • Using this DECA as a connection to a router or RVU TV requires power supply, sold separately here

  • The DECA network is a shared 200Mb/s, or the same speed as full duplex 100Mb/s Ethernet

  • DIRECTV’s Connected Home Solution


Feed internet and satellite to your receiver with just one cable! Introducing DIRECTVs latest innovation the DECA System. Works with , H21, H23, R22, HR20, HR21, HR22, and HR23 (H24 and HR24 has DECA Built in).  For use with DIRECTV Connected home



SWM Compatible

MRV Compatible


Need BSF


D10 No No N/A N/A
D11 No No N/A N/A
D12 Yes No N/A Yes


R15 No No N/A N/A
R16 Yes No N/A Yes
R22 Yes No Yes No


H20 Yes No N/A Yes
H21/23 Yes Yes Yes No
H25 Yes (Only) Yes Internal No


HR20 Yes Yes Yes Yes
HR21 Yes Yes Yes No
HR22 Yes Yes Yes No
HR23 Yes Yes Yes No
HR24 Yes Yes Internal No

Directvs DECA System


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Product Reviews for DIRECTV Ethernet Coax Adapter DECA (DECA1MR01)

Product reviews help other customers decide which product to purchase, where the best deals are, and your get a sense of what to expect with the product. Write a Review!

Average Review (4 reviews):5 Star Reviews!

Five Stars:
 4 (100%)
Four Stars:
 0 (0%)
Three Stars:
 0 (0%)
Two Stars:
 0 (0%)
One Star:
 0 (0%)
Recent Review:
Curly - Salem, - 3/28/2013
Works Great

Customer Reviews:
Works Great
- Salem, -
Try it.Its easy to install.And adding a second DVR with the deca provided whole house viewing of each machine. This settled what we are going to watch and when.
Works Great this item is the real deal!
- CA, CA -
Great product and very reliable we highlyrecommend this item!!! it work wonderfully!!
great product
- washington, washington -
everything i buy from them is a great product.
Solved my problem
- Music City, c City USA -
My DirecTV HD DVRs have whole-home networking enabled so that they can communicate with each other over the RG6 satellite cabling.The receivers have built-in 100baseT ports but get this... plugging in to those ports turns off whole-home networking (receiver design flaw).So choices are to either run Ethernet to all DVRs in the home or use this product to connect the home network to RG6.Prod

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