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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
Network Configurator™
Use LANShack’s state of the art network designer tool to completely build your network from scratch.
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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
Many fiber optic network bids and Requests For Quote (RFQ) cite cabling standards to specify guidelines (e.g., fiber length) that network installers must follow during installation. Adhering to these standards ensures quality and guarantees network performance.
The process of testing a network installation to ensure adherence to standards is called certification and often requires hard-copy documentation as proof.
The Fiber OWL 7 850/1310 Test Kit contains the tools for certifying fiber optic links in singlemode and multimode networks, commonly referred to as Tier 1 certification.
The Fiber OWL 7 (p/n: F7) optical power meter, ready for multimode and singlemode, includes a user-friendly Fiber Link Wizard with color diagrams to guide setup, calculate link budget, and set the optical reference. Up to 10,000 fiber runs can be stored and downloaded for report generation with OWLView software.
The Dual OWL Pro 850 (p/n: DP8X) and Laser OWL Pro 1310 (p/n: LP3X) light sources are designed for accurate testing and certification of multimode (850nm) and singlemode (1310nm) networks. The outputs are temperature-stabilized for accuracy and come configured with SC connector ports.
The universal detector port on the F7 includes two adapter caps: one for 2.5mm connectors (SC, ST, FC) and one for 1.25mm connectors (LC).
Specifications
Power Meter Detector Type
InGaAs
Power Meter Calibrated Wavelengths
850, 980, 1300, 1310, 1490, 1550, 1625nm
Power Meter Measurement Range
+5 to -70 dBm
Power Meter Accuracy
±0.15dB
Power Meter Display Resolution
0.01dB
Power Meter Battery Life
Up to 50 hours (Lithium Polymer)
Power Meter Detector Connector Type
2.5mm/1.25mm Universal
Power Meter Data Storage
Up to 10,000 data points
Power Meter Displayed Measurement Units
dBm, dB, mW, µW, nW
Power Meter Modes of Operation
CERT, LOSS, OPM
Power Meter Display Type
Hi-Resolution Color LCD
Power Meter Auto-Shutdown
Yes
Power Meter Operating Temperatures
-10°C to +55°C
Power Meter Storage Temperatures
-30°C to +70°C
Power Meter Dimensions
2.9 x 4.49 x 1.3 in. (72.9 x 112.3 x 31.8 mm)
Power Meter Weight
12oz (373g)
Light Source Output Type
Multimode / Singlemode
Light Source Launch Method (Multimode)
LED
Light Source Launch Method (Singlemode)
FP Laser
Light Source Center Wavelength (Multimode)
850nm ± 30nm
Light Source Center Wavelength (Singlemode)
1310nm ± 20nm
Light Source Spectral Width (Multimode)
850nm: 50nm
Light Source Spectral Width (Singlemode)
2nm
Light Source Output Power (Multimode)
-20dBm
Light Source Output Power (Singlemode)
-10dBm
Light Source Output Modes
CW / Modulated
Light Source Initial Accuracy
±0.1dB
Light Source Battery Life
Up to 150 hours (Re-chargeable Lithium Polymer)
Light Source Operating Temperatures
0°C to +55°C
Light Source Storage Temperatures
0°C to +75°C
Light Source Dimensions
2.87 x 4.42 x 1.25 inches (72.9 x 112.3 x 31.8 mm)
Light Source Weight
10oz (284g)
Light Source Connector Type
SC
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Product Reviews (18)
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WHEELER ELECTRIC
Quick and thorough order completion - had exactly what we needed - right price and right on time!!!
GARG
First class product and service
Kathy E.
prompt service, quick shipping, all parts arrived in good condition
Bill Zantopulos
Very reliable supplier of products. #1 in my book!
Peter Ruiz
Awesome Service
Don’t Just Take Our Word For It
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
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 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
Apr 15, 2026
Great Customer Service and received the…
Great Customer Service and received the product faster than expected.
customer
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 04, 2026
They do what they say
They do what they say. No BS
gavin714
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
Dec 30, 2025
Quick shipment
Quick shipment. custom quality cable!
Irwin Spector
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.
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
Feb 10, 2026
Great products
Best RJ45 crimpers!
Dave
Feb 25, 2026
fast service and excellent product
fast service and excellent product
JC STRAND
Apr 17, 2026
Great prices ++
Great prices, quality and delivery speed
thanks
george
George
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
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 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 08, 2026
everything worked as expected
everything worked as expected. Nice pull sock set up.
customer
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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