What is Dropwire STB module ?

1 pair dropwire STB module without protection gel filled (TP-1301-1) also called VX connection module provides a connection point between an exchange-side cable pair and a distribution pair. It incorporates a 5-point plug in module to provide continuity and a range of other options.  It is especially recommended for outdoor connections where the environmental conditions are extremely aggressive.
 
The connection modules are designed for mounting on a standard DIN rail and can therefore be mounted in a variety of housings in whatever quantities are required. The small footprint (2 cm wide) ensures a compact product.