Shenzhen Optico Communication Co., Ltd. is one of the most credible manufacturers and suppliers of st to st duplex patch cord in China. Please feel free to wholesale high quality customized products at competitive price form our factory. If you have any enquiry about free sample, please feel free to email us.
Product Profile
The ST to ST Duplex Patch Cord is a type of fiber optic cable with ST connectors on both ends, allowing for a duplex connection. It is designed for high-speed data transmission and is commonly used in telecommunications, data centers, and other networking applications.
OPTICO patch cords are available in various lengths and can be customized to meet specific requirements. All OPTICO's ST to ST Duplex Patch Cords have been rigorously tested before leaving the factory to ensure that the end faces are spotless and that the insertion loss and return loss are in compliance with international telecommunication standards. Its single-mode patch cord selects G.657.A1 OS2 single-mode fiber, which is RoHS compliant.
Product Profile
Reliable Connection: The ST to ST Duplex Patch Cord offers a reliable and secure connection between fiber optic devices. Its robust design and high-quality components ensure consistent performance.
Low Insertion Loss: This type of ST ST patch cord has low insertion loss less than 0.25dB, which helps to maintain signal strength and integrity.
High-Speed Data Transmission: The ST to ST Duplex Patch Cord is capable of high-speed data transmission, making it ideal for applications that require fast and reliable data transfer.
Customizable Lengths: OPTICO provides various lengths of ST to ST patch cords, allowing users to choose the appropriate length for their specific requirements.

High quality connector and ferrules

High quality fiber can be customized

Zirconia ceramic ferrule

Ultra-high bending performance
Our Brand Confidence Comes from a Strong Production Team
Scenes of Applications
Test equipment

CATV
LAN
WAN
100% Tested before Delivery
3D test
End face test

Temperature cycle
Certificates
CE

CPR

ISO
RoHS
Full Ranges Of Reliability Tests From Third-party Lab

Coupling Test

Drop Test

Durability Test

High-Constant Temperature and Humidity Test

High-Low Temperature Test

Loss Test

Micro Cross Section Inspection Test

Resistant to Repeated Bending Test

Single Vertical Burning Test

Temperature Change Test

UV Test
Rich warehousing and fast delivery

7-15 Days

How we can Stand by You
Quick response within 24 hours
One-to-one consulting Service
Professional technical team support (RL can even reach 85dB/ Grade B connectors)
Super strict quality control (Real 1000 times plug experiment)
Huge production capacity
Never change prices arbitrarily
OPTICO provides a full set of fiber optic patch cord customization services, such as fiber optic connectors, length, color, fiber grade, specifications, materials, packaging, etc.
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| Specifications | SC,LC,FC,E2000 | ST,MU | MTRJ | ||||
| SM | MM | SM | MM | SM | MM | ||
| UPC | APC | UPC | UPC | UPC | UPC | UPC | |
| Work Wavelength (nm) | 1310,1490,1550 | 850,1300 | 1310, 1490,1550 | 850,1300 | 1310,1490,1550 | 850,1300 | |
| Insertion Loss(dB) | ≤0.25 | ≤0.20 | ≤0.25 | ≤0.25 | ≤0.25 | ≤0.25 | ≤0.25 |
| Return Loss(dB) | ≥55 | ≥65 | ≥35 | ≥50 | ≥35 | ≥50 | ≥35 |
| Repeatability(dB) | ≤0.10 | ||||||
| interchangeability(dB) | ≤0.20 | ||||||
| Plug Testing(time) | ≥1000 | ||||||
| Tensile Strength(N) | 0.9mm(9N);2.0mm(70N);3.0mm(75N) | ||||||
| Durability(dB) | ≤0.20 | ||||||
| Operation Temperature(°C) | -40~+75 | ||||||
| Storage Termperature(°C) | -40~+85 | ||||||


