
Our Advantages

-
Keep In Stock
- Fast Delivery

-
Professional Service
- Technical Support

-
Worry-Free Guarantee
- Shopping Satisfactorily

-
Premium Quality
- High stability
Rigorous Industrial ProductTesting
Optical communication products belong to industrial products,which require high stability and reliability. DFT adopts leading product design, first-class raw materials and production technology to ensure the first-class quality of our products, so that your project can be used, installed stably and reliably.

-
Temperature Impact
- High and low temperature cycle,aging test to ensure good temperature characteristics

-
Mechanical Impact
- Mechanicalvibration testing to ensure the stability of products

-
EMI Testing
- Excellent designand rigorous testing ensuregood EMI performance

-
MTBF Testing
- MTBF(Mean Time between Failures)testing ensure high stablility
100% 3rd Party Compatible
DFT Compatibility Testing Center has most of the mainstream brand switches and devices.Before shipment, we will code the optical modules or DAC/AOC cables,then test them on the corresponding switches to ensure that our products are 100% compatible with your system.

- Coding (EEPROM Programming)

- Testing system
DFT's OSFP series products incorporate advanced technology and design, boasting advantages such as high efficiency, density, reliability, and low power consumption. They stand as an ideal choice for high-speed data transmission.


NVIDIA Quantum-2 Switches


Network Card Introduction






Network Card List

Notes :
1. 100G can be supported as either 4x25G NRZ or 2x50G.
2. 200G can be supported as either 4x50G or 2x100G.
4. QSFP112 is backwards compatible with QSFP56 and QSFP28.
Switch to Switch (NDR) - Optics

Switch to Switch (NDR) - Copper
Switch to Switch (NDR) - Active Copper & Direct Attached Copper

Switch to Switch (NDR) - HDR&EDR

Switch to HCA
Switch to HCA (NDR) - Optics

Switch to HCA (NDR) - Copper

Switch-to-DGX H100 GPU Systems

FAQ
Q1: Is DFT Telecom a legitimate manufacturer or a trading company?
A1: DFT is a legitimate manufacturer in China-Global Data center& fiber optic component manufacturer.
Q2: Where is DFT Telecom's factory located ?
A2: DFT factory located at the below 3 address:
1: 4th Floor, Tongfu Hanhaida Innovation Park, Jiangfu Road 10, Guangming New Zone, Shenzhen city, GuangDong province, China
2: Building1, Dajing Lane2, Tangxia Town, dongguan City, 523710 Guangdong province, China
3: Building10, HechangRoad 6, Huizhou, Guangdong province, China
Q3: What are the reviews of DFT in the fiber optic industry?
A3: The company enjoys a strong reputation within the data center industry and among telecommunications operators. It has secured market share and customer loyalty through consistent delivery of high-quality products and exceptional service. While its pricing is positioned at a mid-tier level, it offers an outstanding cost-performance ratio.
Q4: Does DFT Telecom's MPO cable support 400G/800G networks?
A4: Yes, Completely support 400G/800G even 1.6T networks.
Q5: Are DFT Telecom products TAA compliant?
A5: Yes, DFT products compliant with TAA compliant.
Q6: What is the average lead time for DFT Telecom for bulk orders?
A6: About 7-14days, Special cases can be dealt with in a shorter period of time, but communication must be arranged in advance, 2-week lead time for MPO cables.
A7: What is the warranty policy for DFT's transceiver modules?
The product is covered by a standard three-year limited warranty. Defects arising from causes other than misuse, abuse, or unauthorized modification—provided such conditions are verified upon inspection—shall be remedied at no cost to the customer through repair, replacement, or refund, as determined by the manufacturer.
Q8: What is DFT ULL of MPO ?
A8: ULL is 0.25db .
Q9: Do DFT have support in US?
A9: Yes, US-based logistics & support available, Quick-ship fiber optic components North America, OEM/ODM fiber optic manufacturer China to US, Also Global shipping.














