Fiber optic duplex SM patch cord OEM PCSCSC9D1-2L 1 m 2 mm

Duplex single‑mode fiber optic patch cord OEM PCSCSC9D1-2L, total length 1 m and 2 mm cable diameter, designed for point‑to‑point single‑mode transmission between SC connectors. The cable is intended for duplex connections in telecom and data networks and is compatible with rack equipment, patch panels and optical transceivers. Its construction focuses on low insertion loss and stable optical performance for signal routing, testing and short link deployments.

Advantages

This duplex SM patch cord provides consistent single‑mode performance with low insertion loss and high return loss typical for SC‑terminated links. The 2 mm jacket offers a balance of flexibility and connector strain relief suitable for dense patching environments. With a 1 m length, the cable reduces excess loop management in rack and patch panel layouts while simplifying short interconnect runs between transceivers and equipment.

Suitable for

• Short point‑to‑point single‑mode links in data centres and telecom racks
• Interconnection between SC optical transceivers and patch panels
• Equipment patching and lab testing of single‑mode optical ports
• Replacing or extending existing duplex SM runs in structured cabling

Key specifications

• Fiber type: single‑mode (SM)
• Connector type: SC on both ends, duplex configuration
• Length: 1 m
• Cable diameter: 2 mm
• Configuration: duplex (two fibers in one assembly)
• Typical application: point‑to‑point optical links, patching and testing

How to use

Route the patch cord between the two SC ports to be connected, ensuring connectors are clean before insertion. Align each SC connector with the corresponding port and push until it clicks into place. Avoid tight bends near the connector and maintain a bend radius consistent with single‑mode fiber handling guidelines. For removal, depress the SC latch and pull straight out to prevent stress on the connector. Inspect connector endfaces with a microscope or fiber inspection tool if optical performance issues are suspected.

Usage recommendations

Store the cable coiled without tight loops and protect connector ends with dust caps when not in use. Use a fiber cleaner or lint‑free wipes and appropriate cleaning fluid to maintain low insertion loss. For permanent installations, plan cable routing to avoid repeated flexing and to respect minimum bend radius for single‑mode fiber.