DB9 to RJ45 Serial Console Cable for Cisco Routers and Switches RS232 Male to Ethernet Adapter Cord, 4ftm / 5ft / 6ft
Product Description
Technical Specifications
| Parameter | Description |
| Product Type | Serial Console Cable |
| Input Connector | DB9 Male (RS232 Interface) |
| Output Connectors | RJ45 Male (8P8C Modular Jack) |
| Compatibility | Cisco, Juniper, HP, Huawei, Ubiquiti and other routers/switches |
| Interface Standard | RS-232 |
| Cable Length | 4FT / 5FT / 6FT / Custom |
| Jacket Material | PVC,Flexible and Durable |
| Conductor Material | Tinned Copper |
| Shielding | Aluminum Foil + Braid Shielded |
| Shielding | Unshielded (standard) / Shielded version optional |
| Operating Temp | -20°C ~ +60°C |
| Color | Black / Beige / Custom |
Product Introduction
This DB9 to RJ45 Serial Console Cable is specifically designed to connect your computer’s serial (COM) port to the console port of a router, switch, firewall, or network appliance. It is widely used in network configuration, equipment maintenance, and CLI access. With a DB9 male connector on one end and RJ45 on the other, it facilitates seamless RS232 serial communication.
Key Specs
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DB9 Male to RJ45 Male – Standard configuration for serial-to-console connection
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Compatible with RS232 Protocol – Stable and reliable data transmission
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Supports CLI Configuration – For routers, firewalls, switches and network servers
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Flexible PVC Jacket – Durable for frequent coiling/uncoiling
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No Driver Required – Simple plug-and-play for COM port devices
Color & Size Options
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Standard Colors: Blue (for Cisco-style) / Black
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Cable Lengths: 1.5m / 2m / 3m / Custom
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Custom Options: Pinout wiring layout, private label, packaging
Product Features
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Ideal for configuring network devices via console ports
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Matches standard Cisco pinout for wide compatibility
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Made with high-quality copper for stable signal transmission
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Lightweight and portable, suitable for field engineers
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Optional shielded version for EMI-sensitive environments
Compatible Devices
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Cisco Routers and Switches
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Juniper / H3C / HP / Huawei Network Devices
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Firewalls / Access Points / Terminal Servers
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Any RS232-compatible device with console port
Safety Information
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Match pinout before use; custom pin configurations available on request
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Not intended for high-speed data transfer; console/debug use only
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Keep away from high electromagnetic interference environments if unshielded
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Do not use as an Ethernet patch cable (RJ45 plug ≠ Ethernet signal)
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.
