Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations SkipVought on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

mobility ring

Status
Not open for further replies.
TJ79

TJ79

Technical User
Dec 2, 2003
40
0
0
SE
If I want to make a mobility ring with 2 or 3 ELU31's in one magazine (LBP20) what type of cabling do I need?
 
Sort by date Sort by votes
Hello,

As far I know the bus synchronization in an LBP20 magazine works over its backplane. If you use only one magazine you don't need any cables for synchronization.
 
Upvote 0 Downvote
The first Board in the magazin must always have a Sync cable.
If all boards are in the same magazin you must loop the Tx and Rx of the first board.
 
Upvote 0 Downvote
Is this a TSR 901 1219/3000 or TSR 901 1223/3000 cable or a different type
 
Upvote 0 Downvote
If LBP20 no Frontcabling within the magazin is needed. But each first Board of a magazin is connected via frontcable to the first board of the next magazin and so on.
 
Upvote 0 Downvote
Status
Not open for further replies.

Similar threads

Step123
  • Locked
  • Question
LDK-100/300 Station, have't ring
Replies
3
Views
95
inlsp05
inlsp05
francescod
  • Locked
  • Question
Analogue extensions don't ring 1
Replies
2
Views
46
francescod
francescod
feruzin
  • Locked
  • Question
increasing length of ring in ericsson md110
Replies
0
Views
46
feruzin
feruzin
msubhan
  • Locked
  • Question
Boss Secretary second line ring program 1
Replies
5
Views
58
pviorel
pviorel
mohsen.zandieh
  • Locked
  • Question
don't ring the phone when calling some numbers from outside.
Replies
3
Views
50
EndreMD
EndreMD

Part and Inventory Search

Sponsor

Back
Top