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JVFYI DB9 Male to RJ45 Female Adapter - Serial to Ethernet Converter for Console Port, Cisco Router, Switch Management
Limited time offer, ends 01/08 By VoltSync
- Reliable Interface Conversion: Converts a standard DB9 (RS-232) male serial port to RJ45 female Ethernet jack for flexible cabling.
- Wide Networking Application: Essential for connecting to console ports of Cisco routers, switches, firewalls, and other network gear.
- Compact & Durable Design: Molded shell with metal housing ensures stable signal transmission and long-term use.
- Plug-and-Play: No drivers or external power required; simply connect between your serial cable and RJ45 console cable.
- Portable Tool: Compact size fits in a tech bag, ideal for network engineers, administrators, or field service use.
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Overview
Specs
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This DB9 male to RJ45 female adapter is a simple yet critical tool for network equipment management and serial communication setups. It allows a standard DB9 serial cable (typically from a laptop or USB-to-serial adapter) to interface with RJ45-based console ports commonly found on Cisco, Juniper, and other enterprise networking devices.
Made with robust connectors and clear pinout labeling, it ensures reliable connectivity for configuration, debugging, or maintenance tasks in server rooms, data centers, or on-site deployments.
Specifications
- Connector A: DB9 Male (9-pin D-Sub)
- Connector B: RJ45 Female (8P8C)
- Directional: Unidirectional (pin-to-pin wired)
- Compatibility: Standard Cisco-style console pinout (common for rollover cables)
- Housing Material: Metal shell + ABS plastic
Typical Use Cases
- Console access to routers/switches
- Serial device configuration
- Industrial equipment communication
Package Includes
1 x DB9 Male to RJ45 Female Adapter
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by VoltSync Return Policy
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