Kaysadeya said:I'm confused about what the consensus is on using a diplexer vs. a separate coax cable for the OTA antenna. Everywhere I've read in the forum suggests that I *insist* on a separate cable. However, in the following thread, sat4me states that I *need* to use a single cable:
http://www.satelliteguys.us/showthread.php?t=19868
Please help me sort this out before my installation on Monday.
Sean,Sean Mota said:There was a time were bad diplexers were creating problems for a lot of customers. Lately, it looks like VOOM is using another diplexer or got rid of the bad ones. It is my preference to do two lines since I do not want anything in between sat or antenna, so that I can troubleshoot problems better if they occur. However, there are a large number of people that are using diplexers without problems.
sat4me said:Sean,
Your reason is somewhat justified, however, if you needed to trouble-shoot a problem, replacing or bypassing the diplexer for the sake of troublshooting is very easy.
As the moderator of these threads, I may suggest you verify the correct scope of installation work that VOOM includes. Perhaps since you have a direct path to the VOOM group via Wilt and the Installs, inc. folks, you'll find the current equipment configuration design requires the use of the new diplexer/combiner.
If you support the dual cabling, this will only create additional strain on the customer and most of the installers during the installation process.
Please check with the powers that be, so correct info is given on this awesome info site..
Keep up the good work!
Interesting. The installer was either unaware how to do this, unable to do it, or unwilling to do it. Even though he was explicitly asked by Voom to run two separate lines, he said it couldn't be done with a powered antenna.occammd said:The diplexer is used when you want the STB (rcvr) to power both the dish and the antenna. If they run separate lines (which I prefer) then you simply put a power supply (inserter) in line with the OTA. No big deal, you don't need the diplexer.
zokucivic said:Ok, I was installed about a week ago. Here's how it went. First I was delayed back on 5/24 for the regular "Equipment hasn't come in" routine. Last Friday, the installer called and said he would be there Sat. morning at 9:00am. I said fine and he showed up around 9:30. First I told him I had DTV and Cable and wanted nothing to change. Obviously I couldn't have DTV and Voom hooked up on the same TV without more lines run to the TV. So I told him to go ahead and use the DTV connections. First, he uses my preexisting DTV Dish.(He did give me the Voom Dish also)So, even if I wanted to, I couldn't switch back very easily without moving the dish. Then he totally bypasses my multiswitch. He connected the Sat feed and the OTA feed to a diplexer and out to my TV. I kinda have a problem with where my dish is, It is pointing up the slope of my roof. I think the dish should be on the other side of the house. Anyway, I had to fix all of his connections to run through the multiswitch, so I could have normal cable on a different input. OTA is a MESS! I don't get any of the network channels. I have looked at zap2it and most of the channels are mapped but they either do not come in at all or they have the wrong programming on the channel. Install took about an hour. However, I am not too impressed with Voom's Customer service or their install as a whole. I liked DTV's equipment better, The menus are faster and the guide is more user friendly. I spoke to DTV yesterday to disconnect and I told the CSR that I had Voom installed and he said that DTV CEO Murdock (sounds like that wicked guy from MacGyver..) had just acquired 40+ HD Channels and will prob. be rolled out by fall. If that is the case I will return to DTV.