VoIP bandwidth calculator...
Generic selectors
Exact matches only
Search in title
Search in content
Search in posts
Search in pages

75 Ohm and 120 Ohm E1 connection

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • 18th December 2001 at 10:56 #20881 Reply
    Scott
    Guest

    Hi
    Does anybody know what will happen if we link 75 Ohm unbalanced E1 to the gateway which need 120 Ohm Balanced E1 ?

    19th December 2001 at 11:35 #20882 Reply
    Mark Walsh
    Guest

    It probably won’t work. You can get 75/120 baluns (transformers) that do the impedance matching and also have twisted-pair connections on one side and co-ax (eg BNC) on the other.

  • Author
    Posts
Viewing 2 posts - 1 through 2 (of 2 total)
Reply To: 75 Ohm and 120 Ohm E1 connection
Your information:




<a href="" title="" rel="" target=""> <blockquote cite=""> <code> <pre class=""> <em> <strong> <del datetime="" cite=""> <ins datetime="" cite=""> <ul> <ol start=""> <li> <img src="" border="" alt="" height="" width="">