RJ45 to Dual DB9 Male Serial Converter Cable for Console Server Splitter Communication Device
Product Description
Technical Specifications
| Parameter | Description |
| Product Type | RJ45 to Dual DB9 Serial Converter Cable |
| Input Connector | RJ45 Male (8P8C) |
| Output Connectors | 2 × DB9 Male (9-pin D-sub) |
| Pin Configuration | Custom wiring / Crossover or Straight-through options |
| Cable Length | 3FT/4FT/Custom Available |
| Jacket Material | PVC |
| Conductor Material | Tinned Copper |
| Shielding | Foil + Braid |
| Operating Voltage | ≤ 30V DC(Signal only) |
| Temperature Range | -20°C ~ +60°C |
| Color | Black / Beige / Custom |
Product Introduction
This RJ45 to Dual DB9 Serial Converter Cable is designed to split a single RJ45 console or serial port into two DB9 serial outputs. It is ideal for connecting serial-based devices to networking equipment such as routers, switches, or console servers. The dual DB9 interface allows simultaneous or alternate connection to two RS232-compatible devices.
Key Specs
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1-to-2 Splitter Design – Connects two DB9 serial devices from one RJ45 port
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Standard DB9 Male Connectors – Compatible with most serial communication equipment
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Signal Transmission Only – Designed for RS232-level communication (no power)
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Flexible Configuration – Custom pin mapping available for device compatibility
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Shielded Cable – Reduces interference for stable data communication
Color & Size Options
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Color Options: Black / Grey / Blue / Custom
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Cable Lengths: 1m / 1.5m / 3m / 5m / Others on request
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Connector Housing: Molded RJ45 + Dual DB9 Male with thumbscrews
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Packaging: PE bag / Ziplock / Retail box (customizable)
Product Features
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Dual Serial Output – Save space and simplify connections
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Wide Compatibility – Works with most routers, servers, and console ports
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Secure Locking – DB9 with thumbscrews for stable installation
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Custom Pinouts Supported – Available for specific wiring standards
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Durable PVC Jacket – Suitable for field or lab environments
Compatible Devices
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Console Servers
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Industrial PLCs / Modbus Devices
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Networking Equipment with RJ45 Serial Console Ports
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Barcode Scanners / RS232 Modules
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Legacy Communication Interfaces
Note: This cable is not Ethernet or network signal compatible. Use only for serial communication.
Usage & Safety Information
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Confirm pinout compatibility with your equipment before use
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For signal transmission only — not suitable for power delivery
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Avoid excessive pulling or sharp bending
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Store in dry conditions to prevent oxidation
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Not compatible with standard Ethernet ports or PoE devices
FAQ
Frequently Asked Questions (FAQ)
Q1. Are you factory or trade company?
A: We are factory of more than 16 years export experience.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. Samples ?
A: 2-5 pieces free samples are available, freight on you. Delivery time usually is 2-3 days. Customized samples will take 5-10 days.
Q5. What is delivery time if we place an order?
A: It depends order quantities. Usually, we can deliver goods within 10-15 working days, for more QTY order, let's confirm when you place official order.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q7. How to ship out the cargo?
A: At your request, by sea, by express, all are available.
