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About GDT Manufacturing / Made in the USA

We provide custom, high quality, copper, and fiber-optic patch cords for connectivity solutions such as ESCON, FICON, SAN, LAN, WAN and DWDM to name a few. GDT-MFG has a staff of team members with over 25 plus years of experience. All GDT-MFG products are made in the United States of America.

Cable Testing and Inspection

100% of all GDT-MFG cables are fully tested and inspected to insure exceptional performance. Each cable is labeled on each end with our company name, part number and serial number for convenient traceability. Custom labeling is available upon request.

Lifetime Warranty / Quick Turns

All GDT-MFG products come with a 100% Lifetime Warranty. We take pride in our quality of service and will honor our lifetime warranty with all of our customers. Standard lead-time on standard/custom products is 1-3 days ARO. In addition to our Lifetime Warranty, GDT-MFG also offers quick turns on all custom cable assembles.

ISO 9001:2015

GDT-MFG is proud to have received the ISO 9001:2015 which demonstrates our true dedication to quality manufacturing. Feel free to ask us about our quality control procedures and product care.

EIA/TIA Standards

GDT-MFG cables meet EIA/TIA standards, and comply with copper standard specification IPC620 and fiber standard specification Telcordia GR326 Issue III End face Geometry Inspection.

Copper Cable Assemblies

GDT-MFG offerings for copper cable assemblies include, but are not limited to: Cat5e ,Cat6, stranded or solid, shielded and non-shielded. Connectors include RJ11, RJ12, RJ45, with or without boots, and snagless. Telco 25 pair Cat 3 and Cat 5 assemblies. Other assemblies are available upon request.

Fiber Cable Assemblies

GDT-MFG offerings for Fiber Cable assemblies include, but are not limited to: singlemode (SMF28E glass and BIF-bend insensitive fiber), multimode 50 or 62.5 micron, 50 micron 10GIG AQUA laser optimized OM3 and now offering the OM4 clear curve, simplex or duplex, round and zip style.

Connectors include: LC, SC unibody/uniboot, MTP and all version of APC (angle polish connector), and many more.

Testing Criteria for Fiber Assemblies

GDT-MFG testing criteria in the fiber assemblies are performed using the latest testing machines on the market performing Insertion Loss and Return Loss and interferometer testing is available upon request.

GDT-MFG offers the industry with the most robust and reliable copper and fiber connectivity solutions. GDT offers quick turn around expedited delivery on all cable orders.






How to Order:

To order from GDT Manufacturing, LLC. please call us at (214) 857 6262. You may also fill out the contact form located below, and a sales representative will be with you as soon as possible.

Contact Information


GDT Mfg., LLC.
9004 Ambassador Row
Dallas, TX 75247

PH: 214-857-6262
FAX: 214-857-6264
EM: mfgsales@gdt.comThis email address is being protected from spambots. You need JavaScript enabled to view it.

GDT Manufacturing LLC. is a division of GDT. To learn more visit