Belden Micro Loose Tube Series
Outdoor
1 M9B700 M9A700 M9C700 M9W700
2 M9B701 M9A701 M9C701 M9W701
4 M9B702 M9A702 M9C702 M9W702
6 M9B703 M9A703 M9C703 M9W703
8 M9B704 M9A704 M9C704 M9W704
12 M9B705 M9A705 M9C705 M9W705
Indoor/Outdoor OFN
1 M9B720 M9A720 M9C720 M9W720
2 M9B721 M9A721 M9C721 M9W721
4 M9B722 M9A722 M9C722 M9W722
6 M9B723 M9A723 M9C723 M9W723
8 M9B724 M9A724 M9C724 M9W724
12 M9B725 M9A725 M9C725 M9W725
Indoor/Outdoor Riser
1 M9B740 M9A740 M9C740 M9W740
2 M9B741 M9A741 M9C741 M9W741
4 M9B742 M9A742 M9C742 M9W742
6 M9B743 M9A743 M9C743 M9W743
8 M9B744 M9A744 M9C744 M9W744
12 M9B745 M9A745 M9C745 M9W745

Central Tube Cable
Loose Tube—Outdoor, and Outdoor Armored
　

Specifications
Temperature Range
Storage -40 to +70°C
Operating -40 to +70°C
Crush Resistance (EIA-455-41) 2000 N/cm
Impact Resistance (EIA-455-25) 2000 Impacts @ 1.6 N-m
Min. Bend Radius
Installation 20 x OD
Long Term 15 x OD

Applications
■ Campus OSP backbones
■ Drop cable
■ Telecommunications and data trunk
■ Direct burial (armored only)
■ Lashed aerial
　

Product Description
Economical option for low fiber counts. Quick and easy
end preparation. Fully waterblocked with gel-filled buffer tube.
No rods – easy handling. Crush, impact and abrasion resistant.
　

Jacket Material PE
Buffer Tube PBT
Core Wrap Water Swellable Tape
Strength Member Fiberglass
Armor Corrugated Steel
Color Codes (Jacket & Fibers) Per EIA/TIA 598-A,

Jacket Color Black