wiredInUSA October 2017

Dust-free connections AFL has modified the LC version of its Poli- MOD patch and splice module to include an automatic “shutter” for increased dust protection. As LC connectors are inserted or pulled from the module, the shutter protects the contents from dust particles that may interfere with connections. “Built-in shuttered adapters are a perfect fit for the Poli-MOD and add another level of convenience for our customers,” explained Tom Jeffers, product manager for AFL’s insideplantdivision. “Theseadaptersprovide exceptional dust protection and increase safety, complementing the versatility and ease-of-use of these products.” cable and leverage a snap-in splice sleeve cradle to securely manage single and ribbon fiber arrangements. The Poli- MOD accommodates up to 24 fiber interconnections in an industry-standard, single-slot LGX ® 118 footprint, with the capacity to outfit a standard 4RU rack-mount panel with up to 288-fiber interconnections. Available in SC, LC, ST and FC connector arrangements, the Poli-MOD features organized fiber routing andmulti-directional cable entry access. The module is also offered in an arrangement that supports DAS (distributed antenna system) networks by eliminating an interconnection point while providing a splicing environment for rack and wall-mount panel applications. Poli-MOD modules can Poli-MOD modules secure

also be used for many other applications, including telecommunications cabinets, data centers and LAN/WAN.

New compliant compounds

With the EU’s latest construction products regulations (CPR) taking effect, Teknor Apex has developed new Halguard ® low-smoke halogen-free flame-retardant compounds to enable cable manufacturers to comply with CPR for fire performance. The new regulations affect products used as permanent installations in a building structure, such as data cables, control cables and building wire. Cable manufacturers supplying such products to European markets must make a formal declaration of performance to certify that a particular product meets CPR performance standards, validated in testing by an independent body. CPR focuses on the fire reaction of a cable, its contribution to fire propagation through heat given off in combustion, the amount and transparency of the smoke emitted, and the acidity of the produced gases. The fire reaction of a cable is indicated by a classification system, with cables ranked from B2ca to Fca. Class B2ca requires the lowest heat release, lowest fire growth rate, and lowest flame spread performance from cable testing.

David Braun, Teknor Apex wire and cable industry manager, said: “Among Halguard

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wiredInUSA - October 2017