
56 drop ports and one oval port (for loop-through cable); ideal for FTTH
Oval-shaped body for installation where space is limited.
Fiber loop storage basket for loop-through installations. •
environmentally sealed with a high-quality clamp and seal.

The 59-port FDN is a medium-sized, oval, fiber-optic splice closure. Its high
drop port count is particularly suited for use in FTTH access networks. The
Integrated Routing (IR) FDN closure has a modular fiber management system
available in a range of lengths to suit the number of fibers and splices
required. The IR system ensures positive fiber management; a 30 mm bend
radius can be maintained from cable entry all the way up onto the splice trays.
Trays are supplied in packs of 12 (SC-B) or six (SE), available in multiple
colors for color coding within the enclosure, can be easily installed onto the IR
backplane as needed and can be configured to accommodate heat shrink
fusion splice sleeves and/or a selection of fiber-optic splitters. Closure has a
maximum splice capacity of 864 fibers using SC-B trays and can be fitted with
a flash test valve and/or grounding feed through. Its cover is environmentally
sealed with a high-quality clamp and seal. Cable ports can be sealed using
either Cablelok mechanical seals or heat-shrink sleeves.
IR FDN 59 Port Cover-AB Basket with 24 SC-B trays (288 fibers), PP, Black,
The FDN 59 Port Integrated Routing (IR) AB Length closure with basket is
supplied with a Polypropylene base. The base configuration of 58 round ports
and 1 oval port covers a cable diameter range of 1.7 – 29.0mm when using
Cablelok mechanical seals and 6.0 – 35.0mm when using heatshrink. The
mounting system is manufactured from Grade 304 stainless steel and the
backplane is an aluminium extrusion which can accommodate up to 12 IR SE
trays or 24 IR SC/SC-B trays or a combination of SE, SC and SC-B trays. The
position of the mounting system allows easy access for the routing of the fibre
on to the trays and the basket provides storage space for the storage of fibre
loops. The trays and fibre optic routing module are white which makes it easy
to see the colour of the fibre elements as they are routed through the positive
fibre management system. Fibre slot retaining blocks guide fibre elements in to
the IR system, the foam pad on the retainer is partially cut through to
accommodate a range of fibre counts. All IR system cover plates are coloured
blue identifying them as removable parts allowing access to the fibre, the fibre
slot retaining block and tray retaining clips are coloured red to aid in
identification if they are dropped.