15M(49ft) LC to LC Fiber Optic Cable, Single-Mode Duplex 9/125µm OS2 1G/10G Patch Cord, 2.0mm LSZH Jacket, with LC Adapter Coupler

Premium Fiber Construction: Built with a LSZH jacket, UPC polish, zirconia ceramic ferrules, and Aramid fiber reinforcement, this OS2 LC to LC single-mode fiber patch cord ensures precise alignment, enhanced tensile strength, and reliable long-term high-speed performance.
Low Attenuation & High Performance: This OS2 single-mode fiber optic cable supports transmission distances up to 10km at 1310nm and 40km at 1550nm. With insertion loss 0.3dB and return loss 50dB, it ensures stable, clear, and low-loss transmission. Compatible with 1G, 10G, 40G, 100G, 200G, and 400G Ethernet, depending on optical modules and distance.
Easy Installation & Durable Design: Featuring a yellow LSZH jacket and 2.0mm diameter, this fiber cable is both strong and flexible. It operates reliably in -20ºC to +70ºC. The duplex clip prevents rotation and maintains correct polarity, while connectors can be separated for single-fiber access. With a 7.5mm minimum bend radius, it fits tight spaces and high-density cabling.
Wide Applications: Ideal for 10G Ethernet, this OS2 LC to LC duplex cable is widely used in LAN, SAN, fiber channel, fast Ethernet, local and wide area networks, data centers, and premise installations. Perfect for connecting 10G SR/LRM, SFP+ transceivers, media converters, and fiber NICs.
Included LC/UPC Coupler: Each package includes a complimentary LC/UPC fiber optic adapter, allowing easy cable extension. Custom cable lengths and configurations are also available upon request.

Fiber Mode	OS2 9/125µm
Fiber Count	2 cores
Fiber Grade	G.657.A2 (Compatible with G.652.D)
Sheath type	LSZH
Connector A	LC/UPC Duplex
Connector B	LC/UPC Duplex
Insertion loss	=0.3dB
Return loss	=50dB
Cable diameter	2 mm
Colour	Yellow
Fiber Cords Structure	tight buffer
Tensile Load	90/150N (Long/Short Term)
Min. Bend Radius (Fiber Core)	7.5mm
Min. Bend Radius (Fiber Cable)	10/5D (Dynamic/Static)
Operating Temperature	-25°C to 70°C
Accessories	With 1x LC/UPC fiber optic connector

OS2 Single-Mode LC/UPC to LC/UPC Fiber Patch Cable (9/125µm Duplex, LSZH, OD2mm, LSZH ,1G/10G/40G/100G)

The Gold Standard for High-Performance, Secure Fiber Connectivity

OS2 Single-Mode Fiber: Delivers unparalleled bandwidth and ultra-long transmission distances.
LC Connectors: Enable high-density, reliable connections.
Duplex Structure: Meets the essential requirement for bidirectional communication.
Low Smoke Zero Halogen (LSZH) Sheath: Maximizes protection for personnel and critical equipment during fires, meeting the strictest building fire codes.

As such, it is widely used in scenarios demanding exceptional:

Key application areas include modern:

Data Centers
Telecom Core/Backbone Networks
5G Infrastructure
Any crowded or confined spaces with stringent safety requirements (e.g., public buildings, transportation hubs).

It is a key component in building the future of high-speed, reliable, and secure fiber optic networks.

Fiber Mode	OS2 9/125µm
Fiber Count	2 cores
Fiber Grade	G.657.A2 (Compatible with G.652.D)
Sheath type	LSZH
Connector A	LC/UPC Duplex
Connector B	LC/UPC Duplex
Insertion loss	=0.3dB
Return loss	=50dB
Cable diameter	2 mm
Colour	Yellow
Fiber Cords Structure	tight buffer
Tensile Load	90/150N (Long/Short Term)
Min. Bend Radius (Fiber Core)	7.5mm
Min. Bend Radius (Fiber Cable)	10/5D (Dynamic/Static)
Operating Temperature	-25°C to 70°C
Accessories	With 1x LC/UPC fiber optic connector