IP68 Waterproof Patch Cord

Manufactured by Ningbo Yuanyi, a professional fiber optic component manufacturer and supplier in China, the IP68 Waterproof Patch Cord is produced through controlled connector assembly, fiber polishing, inspection, and optical testing processes. Each finished cord is individually tested before shipment to maintain consistent connector and optical performance.

What is a IP68 Waterproof Patch Cord?

The IP68 Waterproof Patch Cord is a pre-terminated outdoor fiber optic assembly designed for FTTH networks, outdoor distribution points, access networks, and other installations where reliable fiber connections are required in exposed environments.

This assembly combines an IP68-rated IPSC male waterproof connector with a standard SC/APC connector. The outdoor connector is equipped with a tethered dust cap to protect the connection from dust and moisture when it is not in use. The standard fiber configuration uses OS2 single-mode fiber, while G.657.A1 bend-insensitive fiber is available for installations with tighter routing requirements.

Structure Material Specifications

1. Connector Parameters

2. Fiber Cable Specifications

Fiber Core: OS2 single mode fiber, 9/125μm, compliant with G.652D; G.657.A1 bend-insensitive fiber optional for narrow conduit routing

Outer Jacket: LSZH low-smoke zero-halogen material; yellow jacket as standard, black PE outdoor jacket available on request

Cable OD: Standard 3.0mm simplex patch cord / 5.0mm round outdoor cable / drop cable compatible; custom outer diameter available for special projects

Standard Stock Length: 1m, 2m, 3m, 5m, 10m; any non-standard length supported by factory custom production

Optical Performance (Test Condition: 23℃ Ambient Temperature)

Key Features

· IP68 waterproof outdoor connector for demanding outdoor environments

· Pre-terminated design for faster field installation and connection

· SC/APC connector for standard fiber interface compatibility

· OS2 9/125 μm single-mode fiber as standard

· G.657.A1 fiber option for tighter routing and higher-density installations

· Insertion loss ≤0.30 dB

· APC return loss ≥60 dB

· Operating temperature: -40°C to +75°C

· Compatible with 3.0 mm simplex patch cable, 5.0 mm round outdoor cable, and fiber drop cable

· Custom cable length, fiber type, jacket, connector configuration, and OEM marking available

· 100% optical testing for finished assemblies

Typical Applications

The IP68 waterproof patch cord is suitable for:

· FTTH access networks

· Outdoor fiber distribution boxes

· Fiber access terminals

· Base station and telecom infrastructure

· Outdoor communication cabinets

· Aerial and roadside fiber installations

· Fiber connections exposed to rain, dust, and temperature changes

· Pre-terminated outdoor fiber deployment

Mechanical & Environmental Reliability

1 Mechanical Performance

Tensile Strength: Static axial tension ≥100N; optical loss increment ＜0.1dB after load removal, suitable for outdoor dragging construction

Bending Resistance: 1000 dynamic bending cycles at 10mm radius with loss fluctuation ＜0.1dB; Minimum installation bending radius ≥10×cable OD; Long-term static bending radius ≥15×cable OD

Mating Cycle Life: ≥500 mating cycles for IPSC waterproof connector; ≥1000 cycles for SC/APC connector without optical performance degradation

Lateral Crush Resistance: Withstand 1000N/100mm lateral pressure, no jacket cracking or fiber breakage inside

2 Environmental Adaptability (Fit Global Climate Zones)

Operating Temperature: -40℃ ~ +75℃, suitable for cold northern Europe & high-temperature tropical outdoor deployment

Storage Temperature: -50℃ ~ +85℃, no component aging during long-distance sea transportation in sealed containers

Damp Heat Aging: 1000h storage under 85℃ & 85%RH, no water leakage inside sealed housing, loss increment ≤0.2dB

UV Resistance: 2000h UV exposure test without housing cracking or sealing ring elasticity failure, guarantee long service life for open-air installation

Product Configuration and Customization

5.1 Model Coding Rule (Easy for Global Customers to Place Orders)

Model Example: YY-IPSC-OS2-APCAPC-2M Explanation: YY = Ningbo Yuanyi Factory, IPSC = Waterproof Connector Type, OS2 = Single Mode Fiber, APCAPC = Both Ends APC Polish, 2M = Cable Length 2 Meters

5.2 Factory Customization Options

Endface Change: SC/UPC blue connector available for pigtail end to meet different return loss requirements

Cable Type Upgrade: Compatible with 3.0mm patch cord, 5.0mm round outdoor cable, or drop cable – choose according to deployment needs

Jacket Upgrade: Rodent-resistant modified jacket, weather-proof black PE jacket for direct burial & aerial harsh environment

Special Fiber Upgrade: G.657.A1 ultra-bend-insensitive fiber for narrow pipe & dense wiring scenarios

OEM Branding: Custom printing with customer logo, project asset barcode & batch trace code; neutral white-label packaging supported

5.3 Installation Guidelines

Before Connection

Clean the ceramic ferrule with an appropriate lint-free optical cleaning wipe before mating. Dust or contamination on the endface can increase insertion loss and reduce connection reliability.

Waterproof Connector Connection

Make sure the sealing area is clean and properly seated. Fully tighten the IPSC connector according to the connector design to ensure the sealing structure is correctly engaged.

Cable Routing

Avoid sharp bends, excessive pulling force, and direct loading on the connector body. During installation, apply pulling force to the cable where appropriate rather than using the connector as a pulling point.

Unused Connections

Keep the tethered dust cap and connector dust plug properly installed when the connector is not in use. This helps protect the optical interface from dust, moisture, and other contaminants.

Packaging and Export

The IP68 Waterproof Patch Cords are packaged according to cable length, connector configuration, and transportation requirements.

Inner Packaging

Each fiber patch cord can be individually packed in a protective PE bag or customized package to reduce contamination and damage during handling.

Outer Packaging

Export cartons use suitable corrugated packaging materials to protect the assemblies during domestic transportation, sea freight, air freight, and other logistics processes.

Documentation

Inspection records, packing lists, and other export documents can be supplied according to order and destination requirements.

Why Choose Ningbo Yuanyi

Ningbo Yuanyi specializes in fiber optic passive components and pre-terminated fiber assemblies for telecom and FTTH applications.

For buyers sourcing IP68 waterproof fiber optic patch cords from China, the company provides:

· In-house manufacturing and assembly

· Controlled connector and polishing processes

· 100% optical testing of finished assemblies

· Standard and customized cable configurations

· OEM and private-label support

· Flexible cable lengths and packaging

· Support for bulk and project-based orders