LANmark-OF ENSPACE LC/LC Pre-Term
LANmark-OF ENSPACE LC/LC Pre-Term
- Factory terminated LC fibre assembly
- ENSPACE Pre-Term for installation in LANmark-OF Patch Panel
- Fibre count: 12F, 24F, 48F and 96F
- Fibre type: OM4, OM5 and singlemode (OS2)
- Small cable diameter reduces required data centre space
Description
Description
Standards
The assembly consists of a Micro-Bundle cable terminated with LC connectors on each side in a factory.
Pre-Term for data centres, buildings and campus based on Micro-Bundle
The cable has a small diameter and bend raduis to meet data centre requirements.It can be used in buldings.
Fire performance
The cables meet the requirements for flame non-propagation (IEC 60332-1) and fire non-propagation (IEC 60332-3).
Pre-Term characteristics
The Pre-Term has a dual stage fan-out design.
The first fan-out point is between the cable and the legs of the fan-out. Each leg of the fan-out contains 1 Micro-Bundle with 12 fibres inside. This fan-out has been reinforced with aramid yarns with 3.0mm diameter.
The second fan-out distributes the reinforced Micro-Bundle into 12 fibers with 2.0mm diameter.
The connectors have coloured boots for identification in compliance with the TIA/EIA standard.
The fan-out is protected with a bubble foam for protection during transport and installation. Every bundle of 12 connectors has an additional individual protection to avoid mixing them up with other connectors.
A pulling eye system is positioned at both side of the Pre-Term to facilitate the installation. This pulling eye is connected to the internal strength element of the cable. The maximum pulling force on the pulling eye is 450N.
The LC/LC Pre-Terms come with a PG-13 cable gland that fits into the LANmark-OF patch panel slots.
In order to reduce overlengths in data centers the Pre-Terms are custom made and available with 1m increments. The "xxx" in the N-number is the length in metre between the cable glands, i.e. the Pre-Term length between the rear of the patch panels.
The typical value for the insertion loss for the low loss LC/LC connection is 0,15 dB. The limit value is 0,25 dB measured according to standard IEC61300-3-4. The minimum return loss is measured according to standard IEC 61300-3-6. For a mutimode LC connection the RL is 30 dB, for a singlemode LC connection it is 45 dB and for a LC/APC connection it is 55 dB.
All LANmark-OF Pre-term assemblies are fully terminated and tested in a quality assured factory environment.