Singlemode Ultra Thin Indoor/Outdoor Armored Pre-Terminated Fiber Optic Assemblies

12 Strand Indoor/Outdoor Plenum Rated Ultra Thin Micro Armored Singlemode Custom Pre-Terminated Fiber Optic Cable Assembly with Corning® Glass - Made in the USA by QuickTreX®

SKU:QT-MA-IO-S-12

5.0/5 (262 Reviews)
  • • Intra/Inter Building
  • • In/Outdoor Armored
  • • Conduit / Duct Installs
$405.60
Other Strands
At a Glance
  • Custom Made in the USA
  • Fully Terminated and Tested
  • Ready For Immediate Installation
  • Any Connector Type
  • 10-5000 Foot Length Options
  • Indoor/Outdoor Plenum Rated Jacket
  • UV Resistant Outer Jacket
  • Kevlar and Water Blocking Yarn Reinforced
  • Headend Termination to a Fiber Backbone
  • Termination of Fiber Rack Systems
  • Multi-Floor Deployment
  • Intra-Building Backbones
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estimated lead time
Estimated Lead Time
7 Days or Less
(Cut off time is 2 PM EST)
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expected receive dates
Receive Between
June 15-22, 2026
Made in USA
TAA Compliant
RoHs Compliant
ISO 9001
Quality Control
Third Party Lab Tested

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Product Overview

The Indoor/Outdoor Plenum Rated Ultra Thin Micro Armored Singlemode Custom Pre-Terminated Fiber Optic Cable Assemblies are engineered for durability, flexibility, and high-performance connectivity in a range of environments. Built with Corning® SMF-28® Ultra Fiber, these cables ensure minimal signal loss over long distances, making them an ideal choice for mission-critical applications. Featuring an encased stainless steel tubular armor, they combine lightweight construction with maximum crush resistance and rodent-proof capabilities. The Indoor/Outdoor Plenum Rated PVC jacket ensures compliance with stringent flame safety standards, making these assemblies fit for any installation scenario. Each assembly is 100% factory-tested, delivering unrivaled performance and reliability.

Our one-of-a-kind QuickTreX® Custom Pre-Terminated Fiber Optic Cable Assemblies are made in the USA and have a longstanding reputation of 25+ years for premium quality and reliability that cannot be beat. We have a strict quality control manufacturing process and are ISO 9001 certified.  We also offer the easiest ordering process, fastest production times and transit times. 

We will keep you informed of your order status from start to finish so you can plan your installation accordingly.  You will receive an order confirmation immediately, a ship date within 24 hours, and tracking information once your custom assembly ships out.  

When we receive your custom order, we build the assembly to your exact specifications using premium components including Corning® glass or equivalent. Your assembly will be made in the USA by highly skilled technicians under strict quality control and comes to you fully tested and ready for immediate installation.  We can guarantee your fiber assembly will arrive quickly and exceed your expectations.  Our experts can also help you choose the right assembly for your application.

Typical Indoor/Outdoor Plenum Rated Micro Armored Jacket Applications:

Our Indoor/Outdoor Ultra Thin Armored Pre-Terminated Fiber Optic Assemblies utilize Micro Armor Fiber™. A revolutionary designed fiber optic cable that provides a perfect solution for your fiber optic installs and usage.  Instead of a traditional interlocking armor, it utilizes a stainless steel coil technology.  This allows for the cable to remain extremely flexible while also being crush and rodent resistant.  Micro Armor Fiber™ features the smallest outer diameter compared to conventional armored fiber optic cable in size and flexibility.  Its light weight and great flexibility makes pulling and installation faster and easier.  These assemblies are typically up to 65 percent smaller in diameter and 75 percent lighter than the traditional aluminum interlocking armor cable.  These assemblies provide a perfect combination of strong armor and maximum bend radius.  Choosing an armored jacket helps save time and money in indoor and outdoor applications where conduit is necessary, or in industrial environments which require extra protection. Although this option is priced higher than standard indoor distribution cable, it outweighs its overall price when compared the cost of purchasing innerduct/conduit, indoor fiber, and installation for both.  This fiber is suitable for indoor and outdoor use, so there is no 50 foot fire code requirement traditionally found with outdoor (OSP) cable. This indoor/outdoor armored cable has a water blocking aramid yarn strength member surrounding the fiber optic strands and a UV resistant outer jacket making it a very versatile and perfect choice for a large variety of installations. 

Our pre-terminated fiber optic assemblies are perfect for headend termination to a fiber backbone, termination of fiber rack systems, multi-floor deployment where select fibers are used at each floor, or intra-building backbones. Our indoor/outdoor plenum rated jacket assemblies are rated for all indoor installations, including plenum rated spaces. A cable rated for plenum installation will have low-smoke characteristics as defined by the NFPA (National Fire Protection Agency).  

Standard QuickTreX® Manufacturing Features:

  • Fast Custom ISO 9001 Certified Manufacturing in the USA. 2-millimeter color coded or sequentially labeled furcation tubing is installed on each strand for easy identification and extra durability before, during, and after the pull.
  • Heat shrink tubing and glue set is used at the transition from the jacket to the furcation tubing providing superior strength and strain relief while pulling the assembly.
  • Connectors inside the basket are staggered for less bulk and more flexibility.
  • Each connector is individually plastic wrapped to prevent contamination by pulling lubricants and/or other contaminants.
  • Each assembly includes a wrap around-label on both ends of the assembly which will include the QuickTreX® part number and individual serial number. 
  • Each Assembly includes a full test report. During our testing process all fiber ends are visually inspected with a fiberscope of 400 power or better for surface defects including, cracking, pitting, and scratches, on the glass surface of the connector. All connector ends are then tested utilizing a professional grade Loss Test Set.
  • The test report is saved in our database for 1 year and can be requested at any time.
  • Pulling Eyes (pulling baskets) if equipped are made from super strong polyethylene mesh and feature a free-spinning buckle to eliminate twisting of the cable during the pull. Heat shrink tubing is used at: 
       1. Where the basket meets with the turnbuckle (pull eye hook)
       2. Where the basket ends and connects with the cable jacket to prevent snags and promote a smooth pull. 

Note: All assemblies 100ft and over will be placed on a spool for easy deployment of cable. Assemblies under 100ft will be neatly air spooled. 

Strand Count Breakdown & Rationale

These assemblies are available in a wide range of strand counts to meet diverse network requirements. 1 to 2 strands are perfect for point-to-point connections in small setups, offering reliability without unnecessary complexity. 4 to 12 strands are ideal for medium-sized networks requiring redundancy and scalability, such as multi-floor buildings or data closets. Strands greater than 36 are subunitized, ensuring ease of management in high-density environments like data centers or communication hubs while supporting the massive data load of enterprise infrastructures. The 144-strand count meets the demands of large-scale regional connectivity, metro networks, and other projects prioritizing high capacity and reliability.

Typical Applications by Industry

  • Telecommunications: Supports uninterrupted long-distance data transmission for core networks.

  • Data Centers: Ensures high-speed, reliable connections for linking servers and switches.

  • Healthcare Facilities: Delivers stable connectivity for diagnostic imaging, telehealth systems, and secure databases.

  • Educational Institutions: Creates scalable networks for classrooms, labs, and administrative systems across campuses.

  • Government and Enterprise Networks: Provides secure, high-bandwidth deployments for large-scale operations.

  • Industrial Automation: Withstands demanding conditions, offering robust connections for IoT-enabled systems and manufacturing processes.

Specifications in Depth

These assemblies utilize Singlemode Ultra 9/125 Corning® SMF-28® fiber, optimized for long-distance, high-performance applications. The key specifications include:

  • Fiber Core Size: 9 µm

  • Wavelength: 1310/1550 nm

  • Link Length: Up to 10,000 meters at 1Gb/s (1550 nm)

  • Max. Attenuation: ≤ 0.35dB/km (1310 nm), ≤ 0.25dB/km (1550 nm)

  • Armoring: Coiled stainless steel tubular armor for rodent resistance and maximum protection.

  • Jacket Material: Flame retardant PVC (Plenum rated).

  • Connector Options: LC, SC, ST, and FC (UPC or APC).

  • Pulling Eye: Optional for seamless installation.

Testing

All assemblies are rigorously tested with Insertion Loss ≤ 0.2dB and ORL ≥ -55dB. They are designed for consistent performance across environments ranging from -40°C to +80°C.

Why 12-Strand is the Best Fit for These Applications

The 12-strand assembly is an excellent option for organizations that need a combination of redundancy, performance, and reliability. Designed for medium-sized enterprises or growing networks, it supports multiple links for interdepartmental communication or inter-floor connections. This expanded capacity allows for enhanced functionality, such as integrating backup connections or dedicated strands for security systems.

Compared to 10-strand options, the 12-strand assembly delivers greater future-proofing for projects with growth potential. It is well-suited for multi-department networks where additional capacity eliminates bottlenecks during expansion. While not as large as a 24-strand assembly, it offers the perfect middle ground for enterprises seeking flexibility and robust coverage.

Professionals value 12-strand solutions for their dependability, ensuring smooth operations in dynamic and demanding environments.

 

Specifications

Fiber Type
Singlemode Ultra 9/125 Corning® SMF-28®
Strand Count
12
Fiber Core Size
9/125 - 9µm
Wavelength
1310/1550nm
Link Length
10,000/5,000 meters (1/10Gb/s@1550nm)
Bandwidth
N/A
Max. Attenuation
1310 | ≤ 0.35dB/km 1550 | ≤ 0.25dB/km
Jacket Material
Flame Retardant PVC
Armoring Material
Encased Stainless Steel Coiled Tubular Armor
Jacket Rating
Indoor / Outdoor Plenum Rated
Outer Jacket Color
Black
Strength Member
Kevlar & WB Yarn
Furcation Tubing Size
2mm
Furcation Tubing Color
EIA Color Coded or Sequentially Labeled
Breakout Length
24 in (Staggered per Pair)
Connector Options
LC, SC, FC (UPC or APC) ST (UPC)
Pulling Eye/s
Optional
Length Options
10 - 5000 ft
Testing
IL Max 0.2dB, Min -0.1dB ORL -55dB
Storage Temps
-40 °C to +80 °C
Installation Temps
-30 °C to +80 °C
Operating Temps
-40 °C to +80 °C
Nominal Outer Diameter
6.5 mm
Weight
0.030 lbs. / ft
Min. Dynamic Bend Radius
13.0 cm
Min. Static Bend Radius
6.5 cm
Max. Dynamic Tensile Strength
800 N
Max. Static Tensile Strength
600 N
Max. Dynamic Crush Resistance
5000 N
Max. Static Crush Resistance
3000 N

Resources

PDF Document
Indoor/Outdoor SM (2-24) Strand Build Specs
SpecSheet

PDF Document
Indoor/Outdoor SM (48-288) Strand Build Specs
SpecSheet

PDF Document
Indoor/Outdoor Singlemode MicroArmor Cable Specs
Cable

Help Article
Pre-Terminated Fiber Optic Assemblies Guide
Helpful

Help Article
Fiber Optic Definitions
Helpful

Videos

When You Place An Order

Step 01
Step 01
Place Your Order
Team processes & forwards to one of our USA production departments.
Step 02
Step 02
Get Notifications
Receive emails on order status & estimated ship date.
Step 03
Step 03
Production & Testing
Manufactured in-house with strict quality control.
Step 04
Step 04
Track Your Order
Get tracking on your shipment until delivery.

Product Reviews (262)

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C
Christopher

08/03/2025 07:38:36 PM

I bought 200ft SMF 6 strand. The quality is amazing. I’m not sure what I was expecting but I am blown away. I highly recommend this to anyone looking for smf.

V
Vytas

07/07/2025 07:38:37 AM

First time I've ordered from LANshack, will definitely use them in the future for pre-terminated custom fiber assemblies. Shipped quick and direct to customer.

C
customer

05/30/2025 11:21:00 PM

great options

M
Michael

05/29/2025 02:50:00 PM

LANshack was great to deal with! The special order fiber came quick and everything looked correct.

M
Matthew

05/28/2025 08:52:00 PM

Everything was perfect for my order.

Questions & Answers

Q
What is a pre-terminated fiber optic assembly?
A
A pre-terminated fiber optic assembly is a complete optical cable solution that comes with connectors already attached to the fiber strands. These assemblies include components such as fiber cables, connectors, protective jackets, and pulling eyes, all designed to provide a seamless installation experience.
Q
What length options are there for pre-terminated assemblies?
A
Pre-terminated fiber optic assemblies can be custom ordered to your desired length (10 feet or up to 5,000 feet.) according to your specific requirements. The assemblies are made to order based on the length you need. All assemblies 100ft and over will be placed on a spool for easy installation. Assemblies under 100ft will be neatly air spooled.
Q
What is a pulling eye?
A
A pulling eye is an additional attachment on pre-terminated fiber optic assemblies designed to facilitate installation. It provides a sturdy attachment point for your pull string or rope, allowing you to pull the cable through conduits or tight spaces without damaging the connectors or fiber strands. The benefit of using a pulling eye is that it reduces the risk of damage during installation, especially in complex pathways or confined spaces.
Q
What connectors can it get on fiber optic assembly?
A
Common connector types available for pre-terminated fiber optic assemblies include LC, SC, ST, FC, and MTP/MPO connectors. Connectors are staggered to reduce the pulling basket diameter and promote an easy and more flexible cable pull. Plastic wrap is also applied to prevent contamination during installation
Q
What is a LC connector?
A
An LC (Lucent Connector) connector is one of the most common types of cable connectors used in fiber optic networks. It utilizes a 1.25mm ferrule (half that of FC, SC, and ST) and push-pull latch mechanism for secure and easy connections

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