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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
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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
The QuickTreX® 144 Fiber Aerial Horizontal Splice Enclosure is a rugged, high-capacity solution designed for outdoor aerial fiber optic splicing and distribution applications. Built from high-strength PC material and rated IP68, this enclosure provides exceptional protection against water, dust, UV exposure, and harsh environmental conditions, making it ideal for overhead installations on guy wires and aerial networks.
With support for up to 144 fibers, this enclosure includes six hinged splice trays (12/24 fibers each), allowing for organized, high-density splicing while maintaining easy access for installation and maintenance. A heavy-duty sealing gasket and rubber cable entry grommets ensure a secure environmental seal, while the lockable design adds an extra layer of network security.
Designed for real-world installs, the enclosure features four cable entry ports (20.4mm each). For optimal installation and sealing, we recommend a maximum cable outer diameter of 16–18 mm, depending on application and pull conditions.
Key Features
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Up to 144 fiber capacity for high-density applications
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IP68-rated enclosure for superior waterproof and dustproof protection
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Durable high-strength PC housing with UV resistance for outdoor use
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Six (6) hinged splice trays (12/24 fiber) for organized cable management
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Aerial mounting design for installation on guy wires and overhead networks
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Four cable entry ports with sealing grommets and plugs
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Heavy-duty gasket sealing system for long-term environmental protection
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Lockable enclosure for added security
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Wide operating temperature range (-40°C to +75°C) for harsh environments
Installation Notes
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Cable entry ports measure 20.4 mm
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Recommended maximum cable OD: 16–18 mm
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Suitable for aerial deployments requiring secure, weatherproof splicing
Specifications
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Fiber Capacity: 144 fibers
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Splice Trays: (6) 12/24 fiber trays
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Material: High-strength PC
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IP Rating: IP68
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Dimensions: 18.11" x 7.48" x 4.52"
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Weight: 6 lbs
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Cable Entry/Exit Ports: 4
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Operating Temperature: -40°C to +75°C
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Relative Humidity: ≤85%
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Compliance: ISO9001 manufacturing standards
What’s Included
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Aerial Hanging Brackets
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(6) 12/24 Fiber Splice Trays
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144 Splice Sleeves
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Cable Entry Plugs for unused ports
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Heavy Duty Sealing Gasket
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Zip Ties
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Rubber Tape
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Hex Key
Why Choose This Enclosure?
This enclosure is built for reliability in demanding outdoor environments, combining high fiber capacity, secure sealing, and durable construction in a compact aerial-ready design. It’s an excellent choice for FTTx, telecom, and backbone fiber deployments where long-term performance and protection are critical.
Specifications
Mounting Type
Aerial Horizontal Mount
Adapter Options
See Dropdown Menu
Dimensions
7.48"H x 18.11"W x 4.52"D
Fiber Capacity
144 Fibers
Splice Trays
(6) 12/24 Fiber
Material
High Strength PC Material
IP Rating
IP68
Color
Black
Cable Entry / Exit
4
Operating Temps
40°C to +75°C
Relative Humidity
≤ 85%
Atmospheric Pressure
70Kpa to 106Kpa
Standard
YC/T814.1-2004
Impact
1m/1kg Steel Ball / Three Times
Bending
150N / ±45° / 10 cycles
Torsion
50N.m / +90° / 10 cycles
Insulation Resistance
2x10^4MΩ/500V
Compression Strength
15kv/1min/10mA
Manufacturing
ISO9001
Hardware
Included
Videos
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Product Reviews (131)
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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
great options
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!
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.
customer
Great customer service. Products in stock.
Questions & Answers
What does UHD stand for?
UHD stands for "Ultra High Density" and provides the most compact connector layout or footprint on the adapter panel. UHD enclosures or panels can only accept UHD adpater panels or cassettes.
What does SHD chassis mean?
SHD stands for "Super High Density" and provides a more compact connector layout or footprint on the adapter panel. SHD chassis enclosures can only accept SHD adapter panels or MTP/MPO cassettes.
How many fiber strands can fit into a fiber optic enclosure?
The amount of fiber strands that you can fit into an enclosure will depend on how many panels or adapters you can fit and what type of connectors you choose. For example, if you choose a 1 panel enclosure and use a 12LC adapter panel, you can house or couple 12 fibers in that enclosure. If you use 12 MTP/MPO adapter panel, you can house or couple 144 or 288 strands depending on whether the MTP or MPO connector being connected is a 12 or 24 fiber connector.
What does LGX stand for?
LGX stands for Lucent Connector Group and is often called Lucent Global X. It was originally Lucent Technologies standard for fiber optic adapter plates and enclosures but over time it became industry standard.
What are the different types of chassis in fiber optic enclsoures?
The three main chassis are LGX, SHD, and UHD. LGX is the most common and standardized chassis type.
Don’t Just Take Our Word For It
Apr 17, 2026
Great prices ++
Great prices, quality and delivery speed
thanks
george
George
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 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 09, 2025
Great team.
Open and clear lead times which they met or exceeded expectations. Quality product.
JC
Dec 30, 2025
Quick shipment
Quick shipment. custom quality cable!
Irwin Spector
Apr 08, 2026
everything worked as expected
everything worked as expected. Nice pull sock set up.
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.
Apr 15, 2026
Great Customer Service and received the…
Great Customer Service and received the product faster than expected.
customer
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
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
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
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
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.
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
Feb 10, 2026
Great products
Best RJ45 crimpers!
Dave
Apr 04, 2026
They do what they say
They do what they say. No BS
gavin714
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
Nov 25, 2025
Product was as advertised
Product was as advertised. Shipping was on timeJohn Olson
JO
Jan 07, 2026
Great company great items
Great company great items
Joseph Leone
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