
• More traditional long trays accommodate fiber storage and splicing • 9-Port
base configuration offers eight round ports and one oval port for loop-through
applications; accommodates tray-to-tray fiber routing typical in PON networks. •
Supports blown, pushed or pulled fiber/cable deployments to accommodate
most construction styles.
The FRBU is a compact, cap-ended, ready-access, fiber-optic splice closure
for use in underground, direct burial and aerial installations. The mid-range
capacity and port flexibility offered by the FRBU make it suitable for FTTC,
trunk networks and CATV installation. The FRBU is environmentally sealed to
the base using an O-ring and quick-release clamp and can be fitted with a
pressure release valve and grounding feed-throughs. The cable entry/exit
points in the base are environmentally sealed using either Cablelok mechanical
seals or heat-shrink sleeves.

FRBU, B Length, 9 Port, 3 Med Hellapon Side Hinge, with BSKT, PP, Black,
The FRBU 9 Port B Length closure is supplied with a Polypropylene base. The
base configuration of 8 round ports and 1 oval port covers a cable diameter
range of 1.7 – 20.0mm when using Cablelok mechanical seals and 6.0 –
24.0mm when using heatshrink. The mounting system is manufactured from
Grade 304 stainless steel and can accommodate a maximum of 6 Hellapon
Medium side hinged trays or 3 Hellapon Medium side hinged trays and basket
giving a maximum of 144 fibre splices based on 24 fibres per tray. The fibre
basket provides storage space for the storage of fibre loops within the closure.
The tubed closure and the position of the mounting system allows for ease of
access and traceability of the fibre on to the trays. The trays are white which
makes it easy to see the colour of the fibre elements as they are routed
through the fibre management system and on to the trays.
Package Quantity(Imperial)
Package Quantity (Metric)