Payment & Shipping Terms:
|Category:||Copper Communications||Material:||PC With Gel Filled|
|Module Type:||STB||Protection:||With Or Without Protection|
|Color:||Grey||Flame Retardant Performance:||UL94-V0|
|Life Circle:||≥200 Times|
1, Material: PBT or ABS(UL94V-0)
2, Contact: Phosphor Bronze
3, 3 or 5 pole connection
4, For Customer Wire (CW) and Drop Wire(DW) Connection
5, The plug can be with 3 point protector(color red) and 5 point protect (color orange),if without protection the color is grey
6. Available to install this drop wire module into 1pair distribution box,2pair distribution box,10pair distribution box ect.,waterproof,IP54.
7, 100% test passed,arrester voltage usually for 230V,it can be on your requirement.
1pair STB Module Without Protection Subscriber Connector Unit VX-SB
The STB module (1 pair drop wire connection module with protection ) provide a connection point between an exchange-side cable pair and a
distribution pair for telecommunication equipment. It incorporates a 5-point plug in module to provide continuity and a range of other options.
Removal of the plug-in module does not disturb wire connections but makes contacts to them available for testing of both sides of the telecommunication network.
The STB module (1 pair drop wire connection module with protection ) is especially recommended for:
1. Outdoor connections where the environment conditions are extremely atrocious to protect telecommuniactin equipment and circuitry line.
2. Terminations where user development characteristics require future flexibility in terms of the type of protection or filtering capabilities. Offering box with capacity from 1pair to 20pair for application.
Item no. Description
MT-5027 Drop wire(STB) module without protection,Grey Plug
MT-5028 Drop wire(STB) module with GDT protection,Red Plug
MT-5029 Drop wire(STB) module with GDT and PTC protection,Orange Plug
The subscriber connector unit is used for the connection of an outdoor to an indoor drop wire. It allows for circuit testing in both network directions.The box provides environmental protection. The product is specially recommended for aggressive environmental conditions,terminations where future requirements
may include different types of protection.
|Mechanical Performance||Plastic material: ABS&PBT(UL94V-0)|
|Contact material: Phosphor Bronze.|
|Surface Plating Silver(0.5um-5um)|
|Earth bar: Phosphor Bronze.Surface Plating nickel|
|Environment Characteristic||Storage Tempreture: 40 to 70°C|
|Operating Temperature : 10 to 60°C|
|Relative Humidity: 95%, noncondition|
|Electrical Performance||Insulation resistance: 1000 Mohms minimum|
|Contact resistance :5 mohms maximum|
|Dielectric intensity: 1200V DC 60s can't spark over and haven't fly arc|
This is used in terminating cables of secondary telephone networks to the cable pairs of subscriber lines.
The box is designed for wall mounting. The lid has various opening positions, which can be selected according to the amount of working space available, and is also fitted with a seal to limit water entry.Grommets are provided for dropwire access.