DB15 Male to RJ45 Female Modular Adapter Serial over Ethernet Bridge
Our DB15M to RJ45F Modular Adapters provide a cost-effective and flexible solution for extending serial data signals over long distances using standard Cat5e or Cat6 networking cables. This adapter allows you to bypass the length limitations of traditional DB15 cables by utilizing inexpensive, easy-to-route Ethernet cabling for your custom interface needs.
Key Performance Features
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Fully Customizable Pinout: Features a "loose-lead" internal design with eight color-coded wires (Green, Yellow, Orange, Red, Brown, Black, White, Blue) that can be inserted into the DB15 connector in any configuration to match your specific equipment's wiring requirements.
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Long-Distance Signal Extension: Enables the transmission of VGA-style or specialized serial signals over RJ45 Ethernet cables, which are more resilient to signal loss over long runs compared to standard serial leads.
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High-Density DB15 Male Interface: Equipped with a standard 15-pin male connector (typically 3 rows of 5 pins) featuring secure thumb screws for a stable, vibration-resistant connection.
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Standard RJ45 Port: Integrated 8P8C female jack provides a snap-in connection for any standard patch cable.
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Industrial Grade Housing: Encased in a durable, high-impact beige PVC shell designed for professional environments and rack-mounted installations.
Technical Specifications
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Connector A: DB15 (D-Sub 15-Pin) Male.
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Connector B: RJ45 (8P8C) Female.
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Internal Leads: 8 color-coded wires with crimped pins for easy insertion.
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Mounting: Dual manual thumb screws for tool-less installation.
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Color: Classic Beige.
Typical Applications
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Legacy Hardware Connectivity: Ideal for connecting older terminals, diagnostic equipment, or specialized industrial machinery to a modern networked environment.
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Custom AV Installations: Can be used in specific configurations to extend VGA signals or control signals for home theater components over long distances.
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Server Room Management: Streamlines cable management by allowing serial console access via standard Ethernet patch panels.
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Industrial Automation: Perfect for DIY technicians who need to create custom serial-to-ethernet bridges for PLCs or CNC equipment.
Top 3 Customer Questions & Concerns �
� Do I need two of these to make it work? Yes, typically these adapters are used in matching pairs—one at the source and one at the destination—wired with the same pinout to ensure signal continuity over the Ethernet cable.
� Does this come pre-wired? No. This is a modular kit. You must push the pins into the DB15 connector yourself according to your device's specific technical manual. Once the pins are pushed in, they are difficult to remove, so double-check your wiring diagram first!
Can this be used for standard internet? No. While it uses an RJ45 port, this is a passive serial adapter. It does not convert serial data into TCP/IP internet data; it simply uses the physical wires of a network cable to carry serial signals.
