| 摘要 |
<p>The precabled terminal block is produced by a coupling, in an insulating body, of contacts to which are connected the jumpers and the pairs of at least one cable. It is constituted by an assembly of cable connectors (4), onto each of which n pairs are prewired, and of jumper connectors (5), onto each of which one of the jumpers is prewired, in the insulating body (2) formed by a storage cabinet capable of additionally receiving series protection circuits (7) which are inserted and plugged in between the cable connectors and the jumper connectors. Application: telephone distribution frames. <IMAGE></p> |
