General
Product type	Connection module
Cable type	Twisted Pair
Degree of protection	shielded
Category	CAT 6
Application area	LSA
Bandwidth	250 MHz
Data rate	1GBase-T
Tension relief	Integrated
Housing material	ABS UL-94V-0
Colour	Silver

The DIGITUS connection module DN-93903 is a network component for connecting or extending Twisted Pair cables in the LSA (Local System Applications) area. It is specifically designed for use in structured cabling systems where reliable and high-quality signal transmission is required. The module enables the connection of two Twisted Pair cable sections, allowing cable breaks or length extensions in the network to be implemented without impairing the performance of the connection. It is suitable for use in professional IT infrastructures, particularly in areas where high bandwidth and low signal interference are required.

Applications

The connection module is designed for applications supporting data transmission rates up to 1 GBit/s (1GBase-T). The maximum bandwidth is 250 MHz, enabling use in modern networks with high requirements for signal integrity. It is suitable for use in office buildings, server rooms, industrial facilities, and other environments where Twisted Pair cables are installed in the LSA area. The shielded design protects data transmission from electromagnetic interference, which is particularly advantageous in environments with high electromagnetic noise.

Functions and Features in Detail

The module features an integrated strain relief, which protects the installation cable from mechanical stress and ensures secure fixation. The strain relief prevents tensile forces from directly affecting the cable connection, extending the connection’s lifespan and reducing the risk of breaks or contact loss. The housing is made of ABS plastic, which meets the fire resistance class UL-94V-0, ensuring high safety when used in electrical installations. The housing color is silver, enabling visual integration into standard network infrastructures.

Technology Explained Simply

The connection module is designed as a shielded CAT 6 module, meaning it meets the requirements of Category 6 for bandwidth, signal transmission, and interference protection. The shielding protects the internal conductors from electromagnetic interference (EMI) and ensures clean signal transmission. Category 6 supports a maximum bandwidth of 250 MHz and is therefore suitable for 1GBase-T networks. The use of Twisted Pair cables in the LSA area (Local System Applications) is common in IT infrastructure, as these cable types offer excellent performance at medium to high data rates.

Compatibility and Accessories

The module is designed for Twisted Pair cables in the LSA area and can be connected with standard CAT-6 cables. It is not specific to particular brands or models but complies with general standards for CAT-6 connections. Use with other cable types (e.g., CAT 5e) is technically possible but not recommended, as the module’s performance potential would not be fully utilized.

Installation and Mounting

Installation is performed by inserting the Twisted Pair cables into the corresponding sockets of the module. The strain relief ensures the cable is securely fixed in the module and prevents mechanical stress from acting on the contact points. Mounting typically occurs in cable distributors, patch panels, or other connection elements.

Operational Advantages

Using the DIGITUS connection module provides a reliable and durable connection between Twisted Pair cables. The integrated strain relief and shielded design increase lifespan and signal quality. The module is compact (dimensions: 65 mm height, 40 mm width, 25 mm depth) and lightweight (weight: 0.05 kg), enabling easy handling and installation. The use of ABS UL-94V-0 as housing material ensures high safety in electrical installations.