Product Description
TP-1712-10M Distribution point box (DP) is used in terminating cables of secondary telephone networks to the cable pairs of subscriber lines.
The STB module 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.
Main Features
Insulation Displacement Connection
Reliable connections
Flame retardant performance
Modular design and installations
Water and humidity proof
Technical Parameters
Working temperature: -20℃ ~ 40℃
Storage temperature: -25℃ ~55℃
Relative humidity: ≤85%(+30℃)
Atmospheric pressure: 70kPa ~106kPa
Appearance: the color of all metal and plastic parts is uniform, without any scratch, rust, crusting and cracks.
The labels are clear and complete.
Insulation resistance: under normal ambient conditions, after high temperature test, low temperature test, temperature varing test and humidity heat test, the insulation resistance between any two independent contacts, and/or between contacts and metal parts ≥ 1000MΩ
Contact resistance between contacts: under normal ambient conditions, the contact resistance between contacts ≤7 mΩ. After high
temperature test, low temperature test, temperature varing test and humidity heat test, the increasing resistance ≤3 mΩ And after inserting the connection cord (or test cord) into the module for 200 times, the increasing resistance ≤3 mΩ
Contact resistance between conductor and contact: under normal ambient conditions, the contact resistance between contacts ≤3mΩ. After high temperature test, low temperature test, temperature varing test and humidity heat test, the increasing resistance≤2 mΩ. And after terminating for 200 times, the increasing resistance ≤2 mΩ.
Dielectric strength: under normal ambient conditions, after high temperature test, low temperature test, temperature varing test and humidity heat test, the insulation resistance between any two independent contacts, and/or between contacts and metal parts is able to withstand an AC voltage of of 1000V (virtual value) at 45Hz~60Hz sinowave for 1 minute, without spark over and flying arc
Gas tight performance: contact touches the conductor at both sides, and thus forming the gas tight area, while the area of gas tight occupies ≥50% of the touched area on each side.
Conductor diameter range: 0.32mm-0.6mm, while insulation ≤ 1.4mm
Pulling strength:≥25N while pulling from the vertical side of the contacts
Flame retardant performance: all plastic parts are flame retardant, reaching grade of UL FV0
Life circle: ≥200 times