Serial Cable Pinout
Overview
Product sourcing insights & recommendations
The serial cable market is experiencing a notable shift as traditional RS232/DB9 protocols are integrated into modern USB-C and RJ45 infrastructures. The global market is projected to reach US$ 306.36 billion by 2031, driven primarily by industrial automation and EV infrastructure modernization.
Key technical trends indicate a fragmentation in RJ45 pinout standards (EIA/TIA-561 vs. Cisco Rollover), requiring careful hardware matching to avoid electrical damage from PoE surges. In the B2B space, high-demand products include USB-C to DB9 adapters with FTDI chipsets and shielded industrial cables for EMI-heavy environments.
Detailed market drivers, pinout configurations, and B2B pricing analysis are provided in the report below.
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Rj45 To Db9 Console Cable For Cisco Networking
Products · 3 lists

Console Cable for Cisco Networking Devices RJ45 Cat5 Ethernet LAN to 9-PIN DB9 Serial RS232 Port Rollover Cables (5ft)
Dongguan Feanteek Electronics Technology Co., Ltd.🇨🇳CN7 yrs
CONSOLE Cable 1.80m 6Ft RJ45 to DB9 Baby Blue 72-3383-01 for cisco
Shenzhen Union Electronics Co., Ltd.🇨🇳CN15 yrs
Beige RJ45 to DB9 Male Serial Console Cable RS232 8P8C to D-SUB 9 Pin Adapter Cable for Cisco Router Switch Networking
Dongguan Tpxian Electronic Co., Ltd.verified🇨🇳CN2 yrs
1.8m Black RJ45 to DB9 Male Console Cable Cat5 Ethernet to RS232 Serial Cable for Cisco Network Routers Switches
INERGEK TECHNOLOGY CO., LTD.🇨🇳CN3 yrs
Custom 1.8m Rs232 Db9 Female to Rj45 Network Console Cable for Cisco Router Switch
Dongguan Chijia Electronics Co., Ltd.🇨🇳CN4 yrs
DB9 to RJ45 Ethernet Cable RJ45 to DB9 RS232 Network Console Cable for CISCO Switch Router
Shenzhen Lcr Industries Technology Co., Ltd.🇨🇳CN10 yrs
DB9 to RJ45 Ethernet Cable RJ45 to RS232 Network Cable DB9 to Network Interface Console Cable for CISCO Switch Router
Shenzhen Jiajiayuan Electronic Co., Ltd.🇨🇳CN6 yrs
RJ45 Male to RS232 DB9 Female Console Cable for Cisco Router, Firewall, Switch
Shenzhen Ruitexun Technology Co., Ltd.🇨🇳CN6 yrs
1.8M DB9 PIN RS232 Female to RJ45 Network Console Cable for Cisco Router Switch
Wuhan Lanxu Technology Co., Ltd.🇨🇳CN6 yrs
RJ45-DB9 Ethernet Cable RS232 Network Console Cable for CISCO Switch Router
Shenzhen Xianhecheng Electronics Co., Ltd.🇨🇳CN4 yrs
DB9 to RJ45 Serial Console Cable - RS232 Adapter for Network Switches, Routers & Industrial Equipment
Dongguan Kuncan Electronics Co., Ltd.verified🇨🇳CN2 yrs
DB9 to RJ45 Ethernet Cable RJ45 to RS232 Network Cable DB9 to Network Interface Console Cable for CISCO Switch Router
Dongguan Hanpu Electronic Technology Co., Ltd.🇨🇳CN8 yrs
RJ45 Male to DB9 RS232 Female 1.5m 4.9ft Network Console Cable Adapter Converter for Cisco Switch Router
Shenzhen Cooyear Technology Co., Ltd.🇨🇳CN16 yrs
Superior Console debugging cable RS232 to RJ45 DB9 female port Compatible for Cisco/Huawei/ZTE router Router debugging cable
Shenzhen Fuyuanxin Technology Development Co., Ltd.🇨🇳CN8 yrs
6FT/1.8m Console Cable RJ45 to DB9 for CISCO SWITCH ROUTER
Shenzhen Puluoshi Technology Co., Ltd.🇨🇳CN10 yrs
1.5m DB9 RS232 to RJ45 Console Cable for Cisco Device Management Serial Adapter cable
Shenzhen Wengo Electronic Technology Co., Ltd.🇨🇳CN14 yrs
1.5m DB9 RS232 to RJ45 Console Cable for Cisco Device Management Serial Adapter cable
Mirui Technology (shenzhen) Co., Ltd.🇨🇳CN6 yrs
DB9 to RJ45 Cisco Console Cable RS232 Serial Adapter 9Pin Female for Router Switch 1M
Dongguan Kinkuo Electronics Co., Ltd.🇨🇳CN7 yrs
Serial Console Cable Rj45 Cat5 Rs232 Db9 Ethernet Port Routers Network Adapter Female Cable for cisco Switch Router
Dongguan Yuefeng Electronic Technology Co., Ltd.🇨🇳CN6 yrs
cisco Cable Console Connection Cable RJ45 to RS232 Cable 9-pin COM Serial Port DB9 Data Cable Exchange
Guangzhou EBY Optoelectronic Technology Co., Ltd.🇨🇳CN9 yrs
OEM/ODM DB9 9 Pin to RJ45 8P8C RS232 Serial Cable Blue Flat Console Wire for Cisco Router Switch PLC
Dongguan Bofan Technology Co., Ltd.verified🇨🇳CN9 yrs
Custom RS232 RJ45 Male to DB9 Female Serial Console Cable for Switch Router Debugging & Configuration System Integration Network

RJ45 to RS232 COM Serial Port 9-hole Crystal Head DB9 to Network Port Console Data Cable
Dongguan Wodexun Wire Electronics Co., Ltd.🇨🇳CN6 yrs
DB9 to RJ45/RJ12/RJ11 Serial Port Debugging Cable with Pure Copper Conductor and Braid Shielding for Computer/Printer/Scanner
Shenzhen JZ Cable Co., Ltd.🇨🇳CN7 yrs
OEM Ce Ftdi Usb Rs232 Db9 Serial to Rj45 8P8C Console Optical Drive Cable
Dongguan Annxin Electronics Co., Ltd.verified🇨🇳CN9 yrs
Customized 3m Black Rj45 to Db9 Cable Male to Male 6C*26AWG
Shenzhen Ya Tai Xin Electronics Co., Ltd.🇨🇳CN7 yrs
Customized 3m Black Rj45 to Db9 Cable Male to Male 6C*26AWG
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Sources & References
25 sources cited · Verified industry data & reports
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Learn how RS-232 serial cables work, including signal definitions, DB9 and DB25 pinouts, cable types, and distance considerations for serial ...
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All the clock signals on serial cable pins 15, 17, and 24 of the COM port pinout are for synchronous communications only. The clock is extracted ...
RS232 Pinout, RS-485 Comparison & EMI Shielding Guide
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Complete RS-232 cable guide: DB9/DB25 pinouts, RS-232 vs RS-485 comparison, and EMI shielding tips for embedded systems.
