Shenzhen Optico Communication Co., Ltd. is one of the most credible manufacturers and suppliers of lc upc duplex to lc upc duplex patch cable 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
- This LC UPC Duplex To LC UPC Duplex Patch Cable features a compact, integrated duplex structure with high-precision ceramic ferrules. Its small size makes it ideal for high-density cabling in server racks. The integrated transceiver design ensures neat cabling and easy plugging and unplugging, effectively saving server room space and significantly improving cabling efficiency.
- The LC duplex patch cord boasts excellent optical performance with low insertion loss and high return loss, ensuring stable signal transmission and strong anti-interference capabilities. It can stably support gigabit and 10-gigabit high-speed network transmission. The LC UPC Duplex To LC UPC Duplex Patch Cable is available in a full range of specifications, covering single-mode and the entire OM3, OM4, and OM5 multimode series, offering excellent compatibility and perfectly adapting to various communication equipment such as optical modules and switches.
Product specifications
| Fiber Type | Multi-mode | Single-mode | ||
| Connector Type | LC UPC Duplex | LC UPC Duplex | ||
| Insertion Loss | ≤0.25dB | ≤0.25dB | ||
| Return Loss | ≥35dB | ≥55dB | ||
| Min. Bend Radius (Optical Fiber) | 7.5mm | 7.5mm | ||
| Repeatability |
≤0.1dB |
≤0.1dB | ||
| Durability | ≤0.2dB | ≤0.2dB | ||
| Interchangeability | ≤0.2dB | ≤0.2dB | ||
| Tensile Strength | 0.9mm(9N);2.0mm(70N);3.0mm(75N) | 0.9mm(9N);2.0mm(70N);3.0mm(75N) | ||
| Connector Durability | ≥1000次 | ≥1000次 | ||
| Storage Temperature | -40℃ ~ +85℃ | -40℃ ~ +85℃ | ||
| Operating Temperature | -40℃ ~ +85℃ | -40℃ ~ +85℃ | ||
Product features

Corning/YOFC Fiber
Using Corning/YOFC original fiber optic cables, it features low insertion loss, high return loss, and resistance to bending
and aging, ensuring stable and reliable transmission.
This effectively reduces the risk of failure and maintenance costs, and improves the overall quality of cabling.

CCTC Ceramic Ferrule
It uses CCTC high-precision ceramic ferrules with precision-ground end faces to effectively reduce optical loss.
It features precise positioning, durable insertion and removal, temperature resistance, deformation resistance, and stable and reliable long-term transmission.
Bending-resistant Optical Fiber
This bend-resistant fiber optic cable has a minimum bending radius of 20/10D, enabling extremely small-angle bending and greatly improving cabling flexibility, easily adapting to complex cabling scenarios with narrow cabinets and compact spaces.

High RL and Low IL
xcellent optical performance, low insertion loss, and high return loss effectively reduce signal attenuation and optical path reflection, resulting in more stable full-duplex transmission.
A-to-B Fiber Polarity Commonly Used in Fiber Applications
Two polarity definitions
A-A (Straight-through): Fiber sequence is exactly the same at both ends (1→1, 2→2)
A-B (Cross-through): Fiber sequence is interchanged at both ends (1→2, 2→1)
Why is polarity important?
Fixed optical module configuration: Left TX (transmit), Right RX (receive)
Only TX ↔ RX can transmit.
Our brand confidence comes from a strong production team
Applications
LANs

FTTH
WANs
100% Strictly Tested before delivery
Equipped with professional testing instruments, standardized testing procedures, and experienced testing personnel,
we can meet the various testing needs of our entire product line.
IL/RL test
3D tested by DAISI
End surface test
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
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| Item | Single-mode | Multi-mode |
| Insertion Loss | ≤0.2dB(APC), ≤0.3dB(PC) | ≤0.25dB |
| Return Loss | ≥65dB(APC), ≥50dB(PC) | |
| Repeatability | ≤0.1 | |
| Durability | ≤0.2dB typical change, 1000matings | |
| Interchangeability | ≤0.2dB | |
| Tensile Strength | >70N | |
| Operating Temperature | -40℃ ~ +85℃ | -20℃ ~ +85℃ |




