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TEL：+86 132 6656 7067
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| Connector Type | Diameter | Core | Fiber Type | Material | Ref. Picture |
| ST/UPC-ST/UPC | 0.9mm | Single core | G652D | PVC |  |
| 2.0mm | Dual core | G657A1 | OFNR | ||
| 3.0mm | G657A2 | OFNP | |||
| G655 | LSZH | ||||
| G657B3 | |||||
| SMF28e |
C-LIGHT ST SM Patch Cord is a single-mode fiber optic patch cable featuring a bayonet-style ST connector with a metal housing and spring-loaded mechanism. The secure coupling structure provides reliable connection retention and vibration resistance, making it suitable for industrial environments, telecom rooms, testing systems, and other applications requiring mechanically robust fiber connections. It supports 1310 nm and 1550 nm transmission with low insertion loss and high return loss.
The ST connector uses a bayonet coupling mechanism that provides secure mating and convenient installation for applications requiring stable fiber connections.
The metal housing adds mechanical strength to the connector assembly and supports reliable operation in demanding fiber connection environments.
The spring-loaded connector structure helps maintain stable contact under vibration, making the patch cord suitable for industrial and other high-reliability applications.
The patch cord is designed for single-mode optical transmission and supports commonly used 1310 nm and 1550 nm wavelengths.
With insertion loss of ≤0.3 dB, the patch cord helps minimize optical loss at the connection point and maintain efficient fiber link performance.
0.9 mm, 2.0 mm, and 3.0 mm cable diameters are available with PVC, OFNR, OFNP, and LSZH material options for different installation requirements.
The ST/UPC-ST/UPC configuration provides a standard single-mode connection using UPC-polished ST connectors on both ends.
Single-core configurations provide a compact option for simplex single-mode optical connections in equipment and fiber distribution systems.
Dual-core configurations support duplex fiber connections where separate transmit and receive paths are required.
The available 0.9 mm, 2.0 mm, and 3.0 mm cable structures provide flexibility for compact routing, standard patching, and applications requiring additional mechanical protection.
Available fiber types include G652D, G657A1, G657A2, G655, G657B3, and SMF28e for different transmission and installation requirements.
PVC construction provides a practical cable option for standard indoor fiber patching and equipment connection environments.
OFNR and OFNP jacket configurations provide additional choices for fiber cabling installations with specific flame-retardant requirements.
LSZH cable options are available for applications where low-smoke and halogen-free cable materials are preferred.
The robust ST connector and mechanical structure make the patch cord suitable for industrial communication systems where connection stability is important.
ST SM Patch Cords can be used for connections between optical equipment, fiber distribution systems, and other telecom infrastructure.
The secure ST interface provides a practical connection solution for optical testing systems and measurement environments requiring repeatable fiber connections.
The mechanically robust connector structure can support specialized equipment and fiber systems where secure physical connections are important.
Selection should consider the required ST connector configuration, fiber type, core count, cable diameter, jacket material, and installation environment. Single-core or dual-core construction should match the required optical connection, while 0.9 mm, 2.0 mm, or 3.0 mm cable diameter can be selected according to routing and mechanical protection requirements. PVC, OFNR, OFNP, and LSZH materials provide additional flexibility for different cabling environments.
The bayonet-style ST connector with metal housing and spring-loaded structure provides secure mechanical coupling for demanding fiber applications.
C-LIGHT provides multiple fiber types, cable diameters, core configurations, and jacket materials to accommodate different network requirements.
Low insertion loss and high return loss specifications support stable single-mode optical transmission across different fiber connection environments.
C-LIGHT applies 100% initial testing, final testing, and factory inspection through a three-step quality control process and provides technical and customization support.
An ST SM Patch Cord is a single-mode fiber optic patch cable equipped with ST connectors for connecting optical equipment and fiber systems that require a secure bayonet-style interface.
The ST connector uses a bayonet-style coupling structure with a metal housing and spring-loaded mechanism, providing secure connection retention and good resistance to vibration.
C-LIGHT ST SM Patch Cord supports 1310 nm and 1550 nm wavelength transmission for common single-mode optical communication applications.
The specified insertion loss of the C-LIGHT ST SM Patch Cord is ≤0.3 dB.
The ST SM Patch Cord is available in 0.9 mm, 2.0 mm, and 3.0 mm cable configurations.
Available single-mode fiber types include G652D, G657A1, G657A2, G655, G657B3, and SMF28e.
C-LIGHT ST SM Patch Cord combines a mechanically secure bayonet-style connector, metal housing, vibration-resistant structure, low insertion loss, and flexible single-mode fiber configurations. It provides a dependable connection solution for industrial networks, telecom rooms, testing systems, and other high-reliability optical applications.
Contact Us●100% of products pass initial test, final test and factory inspection.
●3-step quality control management process.
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Please contact us to download the certification certificate.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
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