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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 great demand for increased bandwidth has prompted the release of the 802.3z standard (IEEE) for Gigabit Ethernet over optical fiber.
Mode conditioning patch cables for Gigabit Ethernet applications are required when Gigabit 1000 Base-LX routers and switches are installed into existing multimode cable plants, which will increase your bandwidth without having to run a whole new fiber optic network.
The need for this patch cord is due to the single-mode launch nature of the -LX or long-wave (1300 nm) transceiver modules used for Gigabit Ethernet. These modules have to operate for both single-mode and multimode fibers. Launching a single-mode laser into the center of a multimode fiber can cause multiple signals to be generated that confuse the receiver at the other end of the fiber. These multiple signals, caused by Differential Mode Delay (DMD) effects, severely limit the cable distance lengths for operating at Gigabit Ethernet. A mode conditioning patch cord eliminates these multiple signals by allowing the single-mode launch to be offset away from the center of a multimode fiber. This offset point creates a launch that is similar to typical multimode LED launches.
The launch of the light coming out of the equipment begins on a Singlemode fiber. The Singlemode fiber is precision fusion spliced to the multimode fiber to a precise core alignment. The light is launched onto the multimode fiber at a precise angle, giving the cable its mode conditioning properties. The fusion splice is protected by a black over-wrap, and on the right side there is an orange and a yellow cable. This is the side of the cable that connects to the gigabit equipment with the yellow Singlemode leg connecting to the transmit side.
- Environmentally sealed construction
- Insertion Loss: <0.5
- Back reflection (Singlemode end)>50dB
- Optical offset to IEEE 802.5
- Made in the USA!
Read More Information
Mode Conditioning Information Information on 62.5/125 vs 50 /125 Availability:
Usually ships within 1-4 days depending on quantity.
Urgent Orders: Read Information
Specifications
Connector Type
SC Equipment to SC Plant
Fiber Mode
9/125µm and 62.5/125µm
Polish Type
UPC to UPC
Operating Wavelength
850/1310nm
Insertion Loss
<0.5dB
Return Loss
>55dB
Back Reflection (Singlemode end)
>50dB
Cable Outside Diameter (OD)
2.0 mm
Jacket Material
Plenum
Operating Temps
-40°C to +75°C
Storage Temps
-40°C to +85°C
Videos
When You Place An Order
Step 01
Place Your Order
Team processes & forwards to one of our USA production departments.
Step 02
Get Notifications
Receive emails on order status & estimated ship date.
Step 03
Production & Testing
Manufactured in-house with strict quality control.
Step 04
Track Your Order
Get tracking on your shipment until delivery.
Product Reviews (97)
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customer
Great customer service. Products in stock.
Robert with Mastec
Always prompt courteous service. My go to place for anything Fiber related. Never had an issue with ordering. Would definitely recommend.
Tim Shea
I needed custom cables in a hurry and they came through. Their customer service couldn't have been better. They responded to me right away, and they made sure that I had the cables when I needed them.
Stephen
Consistent order processing and shipping!
customer
Easy to find a solution for fiber optics at LANSHACK
Don’t Just Take Our Word For It
Apr 17, 2025
Great Service
Always prompt courteous service. My go to place for anything Fiber related. Never had an issue with ordering. Would definitely recommend.
Robert with Mastec
May 29, 2025
LANshack was great to deal with!
LANshack was great to deal with! The special order fiber came quick and everything looked correct.
Michael
Apr 16, 2025
Great Job
That was our first order and we're very happy to work with this organization and appreciate the services.
Andy Luther
Feb 06, 2025
Great Company!!
LanShack's customer service and tech support is great! Easy to work with and the products were delivered on time!
M Kramer
Mar 13, 2025
Great selection and options
Great selection and options. Very pleased with the quality of the fiber cable. Good communications. Will use again!
Big D in Va
Feb 11, 2025
Products were easy to find and clearly…
Products were easy to find and clearly described, response and shipping were quick. I had trouble with the get a quote operation though.
customer
Apr 11, 2025
Fast delivery and quick customization…
Fast delivery and quick customization of specialty cables.
Real customer service over the phone with a live person.
Jeff
Feb 20, 2025
I ordered the wrong item
I ordered the wrong item, called customer support they fixed my boo-boo. Extremely nice and supportive.
Jay
Feb 19, 2025
Easy to find and select item on…
Easy to find and select item on website. Very reasonable amount of time to fabricate custom order and get it delivered to me.
YDY
Mar 31, 2025
There is no proper information on when…
LANShack contacted me and sorted this out. I am changing my review to 5 stars based on their response.
Prem
May 01, 2025
Great service
Great service, love the products. I have purchase many of the preterminated fiber and they work great.
Chip
May 13, 2025
Great prompt customer service.
Great prompt customer service.
I have ordered premade fiber from Lan Shack several times. Has always worked without issue on every installation.
Brian
Jan 29, 2025
I appreciate the ease of browsing…
I appreciate the ease of browsing products and making orders on the website. Fast turnover on delivery and a very reliable end product.
CL Connect LLC
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