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Thread: Conn Question

  1. #1
    UTMTech's Avatar
    UTMTech is offline SatelliteGuys Regular
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    Conn Question

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    Any idea if an isolator will prevent the isolated receivers from sharing connectivity with the other half of a duo which has IP by HIC or directly to the Hopper on the other side.

    Sent from my fingers.

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  3. #2
    TheKrell's Avatar
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    I claim those MoCA isolators don't pass anything other than the antenna signals: not Internet nor Hopper nor Joey video connections.

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    Quote Originally Posted by TheKrell
    I claim those MoCA isolators don't pass anything other than the antenna signals: not Internet nor Hopper nor Joey video connections.
    My FSM absolutely argues the contrary on it passing connectivity... I just feel if the IP conn is in MoCA then it will just block all cross node hopper to hopper chatter including conn. He thinks it discriminates. But it's too damn small to do all that....

    Sent from my fingers.

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    JM42 is offline Pub Member / Supporter
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    Quote Originally Posted by UTMTech View Post
    My FSM absolutely argues the contrary on it passing connectivity... I just feel if the IP conn is in MoCA then it will just block all cross node hopper to hopper chatter including conn. He thinks it discriminates. But it's too damn small to do all that....
    I'm with TheKrell. I'd put money (but not a lot until we see it in the wild) the isolator is just blocking the sub-950 frequencies from making it back to the node.

    Unless Dish is restricing whatever they are bridging from ethernet to certain Moca "channels" there isn't any way to discriminate unless you had a processor to parse the traffic.

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    Quote Originally Posted by JM42 View Post
    I'm with TheKrell. I'd put money (but not a lot until we see it in the wild) the isolator is just blocking the sub-950 frequencies from making it back to the node.

    Unless Dish is restricing whatever they are bridging from ethernet to certain Moca "channels" there isn't any way to discriminate unless you had a processor to parse the traffic.
    I think the isolator will be a band pass filter blocking the 650-875 MHz spectrum.

    http://www.satelliteguys.us/attachme...1&d=1328637421

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    Quote Originally Posted by gpflepsen

    I think the isolator will be a band pass filter blocking the 650-875 MHz spectrum.

    http://www.satelliteguys.us/attachme...1&d=1328637421
    Then how is the ip conn communicated to the other recs? In what frequencies even?

    Sent from my fingers.

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    Quote Originally Posted by UTMTech View Post
    Then how is the ip conn communicated to the other recs? In what frequencies even?

    Sent from my fingers.
    Dunno...

    I think CAT5 is probably the standard networking cable which is rated for 100MHz. The blocked frequencies of the MOCA are well above that.

  9. #8
    harshness is offline SatelliteGuys Guru
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    Has it been determined what MoCA channel/frequency DISH is using?

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    Dishman1978 is offline SatelliteGuys Junkie
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    Quote Originally Posted by harshness
    Has it been determined what MoCA channel/frequency DISH is using?
    650 to 875 MHz
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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    It's all about the connectivity!!!

  11. #10
    harshness is offline SatelliteGuys Guru
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    Quote Originally Posted by Dishman1978 View Post
    650 to 875 MHz
    That's odd as MoCA thus far has been using 100MHz bands.

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