






🔧 Stay connected, stay in control—your network’s secret weapon!
The OIKWAN RJ-45 to DB-9 Rollover Console Cable is a professional-grade serial adapter designed for seamless Cisco device management. With a 2-meter length, durable blue outer jacket, and 9-pin DB9 to RJ45 connectors, it ensures stable, reliable connections for routers, switches, firewalls, and more. Lightweight and tested for durability, it’s the go-to cable for network engineers demanding hassle-free, long-lasting performance.





| ASIN | B08V539JMQ |
| Are batteries included? | No |
| Best Sellers Rank | #121,306 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #266 in Serial Cables |
| Brand | OIKWAN |
| Cable Type | Serial |
| Colour | Blue |
| Compatible Devices | Charging Adapter |
| Connectivity Technology | Serial Port |
| Connector Gender | Male-to-Male |
| Connector Type | RJ45 |
| Customer Package Type | Flat Free Package |
| Customer Reviews | 4.7 4.7 out of 5 stars (263) |
| Date First Available | 25 March 2021 |
| Ethernet cable category | Cat 6 |
| Indoor/Outdoor Usage | Outdoor |
| Item Dimensions LxWxH | 19 x 12 x 1.5 Centimeters |
| Item Height | 0.6 Inches |
| Item Weight | 78.4 g |
| Item Width | 4.72 Inches |
| Item model number | AQ-21128 |
| Manufacturer | OIKWAN |
| Maximum Operating Distance | 2 Metres |
| Model number | AQ-21128 |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Number of Pins | 9 |
| Outer Material | Other |
| Product Dimensions | 19 x 11.99 x 1.52 cm; 78.4 g |
| Recommended Uses For Product | connects your computer's serial port to the RJ45 console port on your Cisco router, switch, firewall, wireless device and more, |
| Shape | Round |
| Special Feature | Low Voltage |
| Specification Met | CE |
L**P
Great
K**L
This works great with my APC Back-UPS BX1500G connected to my NAS running Unraid. No configuration was needed, it just worked.
A**N
There's not much to say about a cable that achieves the purpose in which it is designed. I purchased this variant with a serial connector and another of the same seller with a USB connector (USB serial adapter). Both cables function as intended. It seems well constructed and I get the impression that it could stand up to a little bit of abuse, not that I will attempt to test such claims intentionally. I like the design of the flat cable, and the periwinkle color makes it stand out visually against other nearby cables if it is left plugged in. The cable comes in a resealable bag and it is fairly easy to roll the cable back into a coil and place back into the bag for storage. I used them to program a Brocade ICX switch which uses a Cisco-type serial jack for programming, but I also have occasional run-ins with Cisco switches as well, so it will be nice to have these in my arsenal.
S**E
What to say about a Cable... This is a Cisco Style serial cable to program a router... It will work on more types of Router than
A**T
superior quality cable and works great with our cisco devices.
Trustpilot
2 months ago
3 days ago