Tag Archives: 24 Fiber trunk cable

24 Fiber Data Center Fiber Trunking and Interconnect Solution


At the heart of every enterprise is a data center that manages information that drives the business. It’s a complex, everchanging infrastructure that must be able to adapt quickly. New technologies, platforms and media, as well as end user demands for exponentially growing bandwidth pose a relentless challenge to data center managers who must keep pace with this evolution. One key to successfully navigating these challenges is to implement a solid technology migration strategy.

How can you make the best use of technology to ensure your data center can support the next three generations of equipment and successfully take you to from 1 GbE to 10GbE. The following is the intrduction of 24 Fiber System Interconnect Solution.

The 10 Gigabit Interconnect Solution, like all of the planned migration designs, employs a 24-fiber cassette with a single MPO-type connector at each end. A trunk interfaces with the rear of a 24-fiber MPO cassette that breaks out the trunk fibers into twelve duplex LC connections at the front, supporting 24 fibers per cassette. This cassette resides in a time-proven chassis which provides cable management and protection for both the MPO at the rear and LC cords at the front. Fiber enclosures are stackable and available in 1, 2, and 4 RU versions and support up to 36 duplex LCs (72 fibers) per rack unit. They can be populated all at once, or added to or upgraded a cassette at a time in the future. The Fiber enclosure also supports high density 10 Gigabit cassettes, as well as 40 and 100 GbE versions, allowing an upgrade path by changing the cassette at the front and using existing and additional 24-fiber trunks at the rear. The following is we need in the 10 Gigabit Interconnect Solution.

24 fiber trunk cables are used to connect 24 fiber 10G, 40G and 100G MPO cassettes. MPO fiber trunk cable provide the possibility to make cross-connections or inter-connections to the equipment. In case the MPO cable is connected with MPO couplers, one of the MPO connectors must have pins.

The 24 fiber MPO trunk cables are constructed from 7.5mm loose tube gel filled indoor/outdoor rated cable. The transition at each end to 3.8mm round MPO tails is protected with a free floating fiber over-molded fan-out. On both sides of the MPO connector, the tails are protected with a clear plastic protection sleeve. The sleeve is closed with a re-usable tie-wrap which can be used to strain relieve the MPO trunk to the panel or cabinet at the over-molded fan-out. For placing/pulling the trunks over longer lengths, a re-usable IP67 protection/pulling kit can be ordered separately.

trunk cable


Pre-terminated low loss MPO trunk cable
OM3 or OM4 bend insensitive fiber glass in an LSZH loose tube cable
Mated MPO performance for OM3 and OM4:
Attenuation ≤ 0.25 dB(max.) RL ≥ 28 dB(min)
MPO tail length 80 cm

Each product is individually tested to ensure that its performance meets or exceeds the required standard. The test results are supplied with each product.
Protection / pulling kit can be ordered separately.

The 24-fiber data center fiber trunking and interconnect solution is ideal for medium- to large-size data center customers and markets, from healthcare and finance to broadcasting and government—essentially anyone that foresees the need to update from 10- to 40/100-GbE in the future. With guaranteed support for all three applications, the ability to use all the fiber deployed, reduced cable congestion and better airflow, higher port densities in fiber panels and an easy migration scheme, the data center fiber trunking and interconnect solution with 24-fiber trunk cables offers lower future capital and operating expense.