Reference#: 76914

Item#: PT12LC45P

Item Weight: lb
Price: $2.75
Base Price: $365.00
Additional per foot: Price: $2.75



Discount Low Voltage has sold more than 15,000 pre-terminated fiber assemblies over the last decade-plus. We provide the custom fiber optic cable you need now at wholesale prices. We've assembled pre-terminated fiber cables for government agencies, school districts, private companies, contractors, telephone companies, military, home installers and more. With our wide variety of fiber optic cables available, we can fulfill your requests for broadcasting, mining, wireless, building to building, transportation, oil and gas and more.

This pre-term 50-micron OM4 armored plenum indoor fiber cable is made for installing in air ducts, above ceilings, inside walls and other places where heating or air condition circulates. The armored aqua jacket is reinforced for protection against moisture and against mice hiding inside your building. It has been pre-terminated with LC connectors on both ends. All orders are sold by the foot, plus a flat fee for the pre-wiring, so you get the exact amount of cable you need with no waste.


Your installation times will be reduced by 75 percent or more with a pre-terminated fiber cable from These assemblies eliminate the need for on-site termination and expensive tools. These are great for beginners and professionals alike. There’s no more expensive testing equipment to buy either. With every order, we provide professional test results for your customer’s needs. Interferometer test results are available for an additional fee. Ordering has never been easier. 

In addition to our OM4 armored LC fiber cable, we can provide you with just about any pre-terminated fiber cable you may need. Our state-of-the-art facility can terminate multimode 62.5- or 50-micron (OM3 and OM4) as well as singlemode fiber. Standard connector options include LC, SC and ST. We can also terminate other connector types, such as MTRJ, FC and APC type. You can see many of our other pre-terminated fiber optic cable options on the Pre-Terminated Fiber Assembly Cable page.


Get the premium 12 strand indoor armored OM4 plenum fiber cable you need that’s ready for installation. Discount Low Voltage customizes your order to meet specific project needs and guarantees your complete satisfaction on each purchase. Qualifying orders of pre-terminated fiber optic cable ship free as soon as they’re ready.


If you’re wondering whether this cable is right for you, check out the links below for more information. Farther down this page, we have the manufacturer’s spec sheet for download and an informational video on pre-terminated fiber optic assemblies. You can also call toll-free to speak directly with one of our experts during business hours.

How to Order: 

For a single pre-terminated fiber assembly, select the length desired from the drop-down field, and click "Add to Cart". Once the pre-terminated fiber is in the Shopping Cart, you may change the fiber to any length required (10-2000+ ft.). If you need multiple pre-terminated cable assemblies, follow the above instructions, then return to the item page and repeat. Multiple lengths of the same cable will be combined in the shopping cart. Please let us know what lengths you need in the "Comments" box during checkout.

Pulling Through Innerduct/Conduit Questions:

Q: What size innerduct/conduit will these pre-terminated fiber cables fit through?

A: Most pre-terminated fiber cables we make fit through a 1-inch innerduct or conduit. The recommended innerduct size depends on many factors though, including: fiber type, quantity of connectors, length of pull, how many turns during the pull, etc. We recommend installing 1.25-inch or 1.50-inch innerduct/conduit if the option is available.

Q: Will the pre-terminated fiber fit through 0.75-inch innerduct/conduit?

A: Maybe. We have had customers successfully pull a pre-terminated fiber though 0.75-inch innerduct/conduit, but we do not recommend this unless you have no other option. Please specify when ordering if you require a pre-terminated fiber that will fit through 0.75-inch and we will do our best to accommodate. You may still need to modify the pulling loop before installation.

Useful Links:

  • Customer Testimonial on Pre-Terminated Fiber from Discount Low Voltage
  • Using Pre-Terminated Fiber for Security Cameras
  • How and Why to Keep Fiber Connectors Clean
  • Running Fiber to the Antenna
  • Overview Between Tight Buffered Fiber and Loose Tube Fiber
  • How to Test Attenuation of Fiber Optic Cable
  • Features

    • Factory terminated and tested
    • Test results included
    • Cost effective installation
    • Higher reliability
    • Up to 75% reduced installation time
    • Staggered connectors
    • Heat shrink tubing added for additional strength on pulling assembly
    • Strong kevlar pulling eye
    • Fewer technicians required at the job site
    • Quick turnaround
    • Highly competitive pricing


    • 12 Strand
    • 50/125 OM4
    • Indoor Armored
    • Aqua Jacket
    • Tight Buffer Design
    • OFNP (Plenum)


    • LC Connectors on both ends
    • Pulling Eye on leading end included