The new unshielded RJ45 module: powerful, short and easy to connect
Shielded or unshielded? Depending on grounding/bonding, low-frequency magnetic field, available space and budget, unshielded cables can be an extremely interesting and cost-effective alternative. The unshielded RJ 45 Module UMJ-SL masters the challenge of a short design and at the same time guarantees a high transmission power. It offers maximum flexibility while at the same time guaranteeing optimum transmission performance.
The UMJ-SL module is exceptionally quick and easy to install, takes up little space and delivers even more benefits besides the typically high transmission headroom Telegärtner is known for. At just 32 millimetres in length, the UMJ-SL is over 20% shorter than the tried-and-tested UMJ Module K, which means that it leaves enough room for the minimum cable bending radius when space is tight, and even protects against crushing and kinking in extremely cramped installations.
UMJ-SL - the shortest unshielded RJ45 module in our portfolio
Shielded cabling needs grounding and bonding that has to go far beyond the minimum requirements specified by the electrical standards. Especially in older buildings where the electrical installation complies with the electrical standards yet grounding and bonding do not meet the exceptionally
strict requirements for shielded cabling, high-quality unshielded cabling is the perfect solution. UTP cabling requires neither grounding nor bonding as it already meets the EMI requirements by design. The standard-compliant electrical installation can then be left untouched, which lowers the total cost of the project dramatically.
Here the features of the RJ45 module - UMJ-SL - at a glance:
- Extremely short overall length of only 32 mm
- One-piece housing, so no housing components can get lost on-site
- Assembly in less than 90 seconds
- No need to untwist the wire pairs
- Tried-and-tested wire manager for exceptionally quick connecting of the wires
- Fits all Telegärtner AMJ and UMJ patch panels and outlets
- 4PPoE according to IEEE 802.3bt
- Suitable for 10 Gigabit Ethernet
- GHMT Type Approval: certified and IEC and EN 60603-7-51 compliant RJ45 module Cat.6A for applications of ISO/IEC 11801 Parts 1-6 and EN 50173 Parts 1-6 (incl. 10GBase-T, 4PPoE)
Unshielded RJ45 module for tight spaces
Floor boxes, media tables and flush-mount outlets are often associated with confined spaces. This makes installation more difficult and – if not carried out by an expert – leads to a loss of signal strength. Or even failure. The UMJ-SL module paves the way for a simple, fast and electrically efficient installation in confined spaces with high reserves.
The extremely short module allows for a larger cable bending radius and, in turn, optimised transmission.
When used in a universal equipment mounting set, larger cable bending radii are permitted and there is no performance degradation.
Advantages of the new RJ45 module
The UMJ-SL eliminates bonding problems – thoroughly and economically. Especially in older buildings, where the electrical installation complies with electrical standards yet grounding and bonding do not meet the exceptionally strict requirements for shielded cabling, high-quality un-shielded cabling is the ideal solution.
Compared to other modules, the UMJ-SL module has a significantly shorter overall length. Thanks to its short overall length, the Telegärtner UMJ-SL module is also ideal for installation in difficult situations. The module impresses with its robust, easy-to-install housing. No special tools are required for assembly.
The large and reliable NEXT headroom in the critical inner pair lends the new Telegärtner UMJ-SL module an exceptionally large link headroom. This guarantees a large fault tolerence.
The UMJ-SL module is certified by the independent test laboratory GHMT with the Type Approval certificate and it is also certified acc. to IEC IEC 60603-7-51 Ed.1.0 compliant RJ45 module Cat.6A for applications of ISO/IEC 11801-1 Ed.1.0 and EN 17025.