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29/10/2025

FRBU 11 Port Closure
Art.-No. 857-00875 | FRBTB-BXBEC35 | 

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FRBU B-Length 11 Port Closure with 3 Medium Hellapon Trays and basket
LRBU Closure showing 9 and 11 Port Base
FRBU B-Length Closure Cover
FRBU B-Length with Hellapon Medium Trays
FRBU 11 Port Base Configuration

    • Maximum 72 fibre splice capacity
    • 10 round ports and 1 oval port
    • Fibre storage basket for loop through applications
    • 3 x Hellapon Medium Side Hinged Trays with Crimp/ANT Splice Bridges
    • Maximum 24 splices per tray
    • Splitter accommodation
    • Cablelok compatible for all port sizes
    • Quick release cover
    • Optional flash test valve and/or grounding feed-through
    Downloads
    Colour Black (BK)
    Content FRBU 11 Port Base
    B-Length Cover (Dome)
    Quick Release Clamp
    Sealing ’O’ Ring
    Fibre Storage Basket
    Tray Support Frame
    Anchor Fixing Kit (2)
    3 x Hellapon Medium Side Hinged Trays with Crimp/ANT Splice Bridges
    Tray Tool
    Transportation Tubing
    Hook and Loop Management Ties
    Cable Ties
    Isopropyl Alcohol Wipes
    Desiccant
    Installation Guide
    Marker Kit
    Red Marker 1 - 12
    Green Marker 1 – 12
    Cover Type B
    Material Polypropylene (PP)
    Method of Sealing Cablelok, Heatshrink
    PART DESCRIPTION FRBTB-BXBEC35
    Package Content packed in kit
    Port LM, B, R
    Port count 1, 2, 8
    Product Family B Length
    Product Group FRBU 11 Port Closure
    Qty Trays 3
    Splice Capacity 72
    Technical Description The FRBU 11 Port B Length closure is supplied with a Polypropylene base. The base configuration of 10 round ports and 1 oval port covers a cable diameter range of 1.7 – 16.5mm when using Cablelok mechanical seals and 6.0 – 22.0mm when using heatshrink.
    The mounting system is manufactured from Grade 304 stainless steel and is supplied with 3 x Hellapon Medium Side Hinged Trays with Crimp/ANT Splice Bridges giving a maximum of 72 fibre splices. 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.
    Type FRBTB-BXBEC35
    Type of Tray Hellapon Medium Side Hinged
    Variant Outdoor Enclosure
    D1 130mm
    D2 130mm
    Length 505mm
    ROHS compliant Yes
    Specifications
    GTIN-13 / EAN 5022660126499
    Packaging 1 - Height (m) 0.16m
    Packaging 1 - Length (m) 0.59m
    Packaging 1 - Qty 1
    Packaging 1 - Type box
    Packaging 1 - Volume (m³) 0.015104m³
    Packaging 1 - Weight (kg) 2.3kg
    Packaging 1 - Width (m) 0.16m
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    Art.-No.: 857-00875 Contact
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