DeLOCK RJ45 FPC window feed-through 30 cm 87031

The DeLOCK RJ45 FPC window feed-through 30 cm (model 87031) is a flexible printed circuit cable designed to create an Ethernet connection through closed windows. With RJ-45 connectors on both ends and a cable length of 30 cm, the flat cable can be routed between the window sash and frame without drilling or specialized tools. It is available in black and orange and supports data transfer rates up to 100 Mbit/s.

Advantages

The slim, flexible FPC cable allows easy installation through narrow gaps without damaging the window seal or requiring permanent modifications. Both ends feature standard RJ-45 connectors for direct connection to network devices. The product’s short length is suitable for close-proximity installations and the material permits the cable to remain in place while the window is closed.

Suitable for

• Temporary or semi-permanent Ethernet connections through closed windows
• Connecting a router, switch or PC located near a window
• Situations where drilling or running standard bulky cables is impractical

Key specifications

• Cable length: 0.3 m
• Connectors: RJ-45 to RJ-45
• Data rate: up to 100 Mbit/s
• Product colours: Black, Orange
• Manufacturer: DELOCK, MPN: 87031, EAN: 4043619870318

How to use

Place the flat FPC cable between the closed window and the frame so the cable passes through the gap without pinching. Connect one RJ-45 end to your network device (router, switch or PC) and the other end to the device on the opposite side of the window. Ensure the cable lies flat and the window can still close completely to maintain security and insulation.

Recommendations

For long-term installations, verify that the window seal is not compromised and consider additional fixation (adhesive strips or screws) if needed to prevent movement. Avoid sharply bending the cable at the connector ends and keep the cable away from areas of heavy wear.