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Pre-Term Fiber Assemblies
MTP Trunk Assemblies
MTP Fanout Cables
MTP Cassettes
Fiber Optic Enclosures
Fiber Optic Patch Cables
Ethernet Patch Cables
Ethernet Cable Bundles
Unterminated Fiber By The Foot
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Pre-Term Fiber Assemblies
MTP Trunk Assemblies
MTP Fanout Cables
MTP Cassettes
Fiber Optic Enclosures
Fiber Optic Patch Cables
Ethernet Patch Cables
Ethernet Cable Bundles
Unterminated Fiber By The Foot
Our 12 Fiber Singlemode MPO®/MTP (1 X 12) Gender Changing Kit allows you to quickly and easily change the gender of your MTP or MPO cable from Male (Pins) to Female (No Pins). It's great for cables that have a male connector but require a female MPO or MTP connector such as a MPO / MTP cassette that by industry standard include a male connector. This kit offers low loss and high precision couplings of your existing MTP or MPO cable.
About the Cable: The cable includes Corning glass and a riser (ONFR) rated jacket. MPO connectors are interchangeable with MTP® connectors. This fiber optic patch cable features MPO APC Female (No Pins) to MPO APC Female (No Pins) connectors and is constructed of 12 strands of 9/125 micron singlemode Corninbg SMF-28e bend insensitive fiber. The connectors are high quality standard APC polished and 100% factory tested and come with a test report. Typical insertion loss is <0.35dB and return is loss >65dB. These cables include a standard Method A straight through pin out.
About the Coupler: This Singlemode MPO/MTP APC Coupler is designed to provide a precise coupling of MPO/MTP fiber optic cables. It includes a key up - key down orientation. This coupler simply works by plugging a female and male MPO or MTP connector together.
Specifications
Fiber Type
Singlemode 9/125µm
Fiber Count
12
Connector Type
Premium Female (No Pins) MPO Connectors
Return Loss
≥ 65dB
Insertion Loss
< 0.35dB
Jacket OD
3mm
Wavelength
1310/1550nm
Boot Type
Flexible Boots
Cable Jacket
ONFP Plenum Rated Yellow Jacket
Temperature Range
-20°C to +70°C
Operating Wavelength
1310/1550nm
Polish Type
Standard APC Fiber Connector Polish
Connector Type (Coupler)
1 X 12/24 MPO/MTP to MPO/MTP
Fiber Type (Coupler)
Singlemode APC
Insertion Loss (Coupler)
≤ 0.25dB
Key Orientation (Coupler)
Key Up - Key Down
Color (Coupler)
Green
Operation Temperature Range (Coupler)
-20°C to +70°C
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Product Reviews (191)
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Randy Dudley
We ordered our parts and in a few days the parts were in the queue to be shipped. From start to finish we had them in less than a week! No issues with the online ordering.
Reply from LANshack
10/28/2025 06:07:00 PM
Hi Randy, That is excellent to hear. That's exactly what we strive to do. Thank you for taking the time to provide a review. If you ever have any questions or need help please let us know. Sincerely, LANshack
Vytas
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.
customer
LANshack really was accommodating and very helpful with my fiber needs. They went to every extent to make sure our network was up and running in no time!
ProductSections
I have used LANshack for custom pre-terminated fiber assemblies for a couple of years now. The quality of the product is top notch. Setting up a new building and ordered this 1200' to connect 2 buildings together. Great termination quality. Zero issues installing and connecting. Connection lit from the start. Thank you very much.
Allen
Whenever we need to install a fiber link from one building to another, we order pre-terminated assemblies from LANshack ! Always done right, very reasonable turn around times. Shipping deals are always a plus.
Questions & Answers
What are Stock Indoor MTP/MPO Fiber Trunk Cables used for?
They are designed for high-density, plug-and-play fiber connectivity in data centers, enterprise networks, and high-speed computing environments.
What fiber types are available in these trunk cables?
They are offered in OM3, OM4, and singlemode fibers, supporting a variety of multimode and singlemode network applications.
What connectors are compatible with these trunk cables?
These cables are designed to be terminated with standard MTP/MPO connectors such as Senko, US Conec®, or others, depending on your chosen termination.
How does the compact design benefit installation?
The smaller diameter reduces cable congestion in racks and trays, improves airflow, and simplifies cable management for high-density environments.
Which network speeds are supported by these trunk cables?
When terminated, they can support high-speed applications including 40G QSFP+ SR4/CSR4 and 100G QSFP28 SR4 optics for multimode networks.
Don’t Just Take Our Word For It
Mar 30, 2026
Product was as ordered and delivered in…
Product was as ordered and delivered in a timely manner. Worked perfectly. Will use again in the future.
Brian Rich
May 05, 2026
Superior product/ Superior service
It was particularly useful to me that I was updated regularly about the status of my orders. The products that I purchased were superaltive in every way and exceeded my expectations...
Dr. Craig Smestad
Feb 25, 2026
fast service and excellent product
fast service and excellent product
JC STRAND
May 30, 2026
Excellent Customer Service and Resolution
Tom personally reached out to me, took ownership of the situation, and worked to get my order resolved. He communicated with me directly, ensured the order was shipped, refunded the shipping charges, and provided a discount for the inconvenience.
What stands out most is the level of customer service and accountability shown throughout the process. It is refreshing to see a company stand behind its customers and make things right when an issue occurs.
I received my cable, the issue has been resolved, and I appreciate the effort Tom and his team put into correcting the situation. Based on how this was handled, I would not hesitate to do business with LANshack again.
Thank you, Tom, for your professionalism and commitment to customer service.
Lstargel
Apr 14, 2026
Great Custom Cables
Great product, exactly what I needed and fairly quick shipping considering they are custom cables! Will definitely be ordering more.
Matt S
Feb 17, 2026
LANshack: Best custom CAT8 ethernet cable on the market!
I needed a custom 55 foot S/FTP (Shielded Foiled Twisted Pair) CAT8 indoor ethernet cable for ethernet backhaul between two Eero mesh routers. I did tons of research (including Grok) and I came across LANshack.com. They have the thickest 23AWG wire in their custom CAT8 cable vs 26AWG on Amazon (lower number is thicker; 23AWG wire has roughly twice the cross-sectional area of 26AWG). Excellent price per foot, and this cable is thick! Very quick turnaround once you order from them. I am very pleased with LANshack and I will order from them again for future projects!
Daniel T.
Jan 07, 2026
Great company great items
Great company great items
Joseph Leone
Apr 04, 2026
They do what they say
They do what they say. No BS
gavin714
Apr 15, 2026
Great Customer Service and received the…
Great Customer Service and received the product faster than expected.
customer
Dec 23, 2025
Excellent company with great speed
Excellent company with great speed, accuracy of products provided and very easy to work with in my experience.
Cline Electric
Apr 17, 2026
Great prices ++
Great prices, quality and delivery speed
thanks
george
George
Apr 08, 2026
everything worked as expected
everything worked as expected. Nice pull sock set up.
customer
Dec 30, 2025
Quick shipment
Quick shipment. custom quality cable!
Irwin Spector
Feb 10, 2026
Great products
Best RJ45 crimpers!
Dave
Apr 02, 2026
Easily ordered exactly what I needed
Easily ordered exactly what I needed. Once I got a shipping label item was delivered quickly and was packaged nicely. Would order from here again.
customer
Nov 25, 2025
Product was as advertised
Product was as advertised. Shipping was on timeJohn Olson
JO
Dec 09, 2025
Great team.
Open and clear lead times which they met or exceeded expectations. Quality product.
JC
Feb 27, 2026
LANshack is the BEST!
Online ordering process was quick and easy. We are a non-profit organization and the LANshack team made the tax exemption process quick and easy. Fast shipping is especially appreciated! Thanks so much!
Non-Profit Customer
Dec 23, 2025
The product was exactly as ordered
The product was exactly as ordered. The only criticism would be a real-time line on shipping and expected delivery.
D. L.
May 07, 2026
Products were available and ready to…
Products were available and ready to ship quickly. Products worked as they were supposed too.
Robert Butler
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