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FRB-2B fiber rossette box is able to hold up to 2 subscribers. It is used as a termination point for the drop cable to connect with patch cable in FTTH indoor application. It integrates fiber splicing, termination, storage and cable connection in one solid protection box.


  • Dust-proof design with IP-45 Protection level.

  • Integrated with splice cassette and cable management rods. Manage fibers in a reasonable fiber radius condition.

  • Easy to maintain and extend the capacity.

  • Suitable for the fusion splice or mechanical splice. Embedded type surface, easy for installation and removal.

  • 2 ports cable entrance for patch cable.


                                                 Specification - FRB-2B
Scope of Application3.0x2.0mm drop cable or indoor cable
Fiber Cladding Diameter125um(G652&G657)
Fiber Diameter250um&900um
Fiber TypeSM&MM
Tensile Strength> 50 N
Operating temperature-40 ~ +85 C
Connecting Adapter SC & LC
Insertion loss<0.2dB
Return loss>50dB(UPC),>60dB(APC)


Configuration table

MaterialSizeMax CapacityMounting  WayWeightColor
PC +ABS100*80*23SC
2 Ports
4 Ports
Wall Mounting0.2kgWhite

Standard Accessories

Installation nuts and bolts, protection sleeves.

Product Inquiry
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