D-SUB 9Pin Serial Port Ethernet Cable RS232 DB9 Male to Rj45 10P10C Adapter Cable for Mobile Radio
| Product Name |
RS232 DB9 Male to Rj45 10P10C Adapter Cable |
| Insulated Material |
PVC |
| Rated Voltage |
30V |
| Conductor |
Copper |
| Jacket |
PVC |
| Length |
1m/2m/Customized |
| Wire Color |
Black/Customized |
| Advantages |
Description |
| Interface conversion |
Realizes physical connection between DB9 (RS-232) and RJ45 |
| Flexible wiring |
Using network cable for wiring is more flexible and convenient than traditional serial port cable |
| Cost-effective |
More economical than purchasing a dedicated converter |
| Strong compatibility |
Supports connection between multiple devices |
| Easy installation |
Plug and play, no additional driver required |
| Specifications |
Parameter Description |
| Interface type |
DB9 (male/female) to RJ45 |
| Cable type |
Multi-core shielded twisted pair |
| Cable length |
Common 0.5m-10m optional |
| Conductor material |
Oxygen-free copper (OFC) |
| Insulation material |
PVC or PE |
| Shielding type |
Aluminum foil + braided mesh shield |
| Outer diameter |
About 5-7mm |
| Operating temperature |
-20°C ~ 70°C |
| Storage temperature |
-30°C ~ 80°C |
| Rated voltage |
30V AC/DC |
| Rated current |
1A/conductor |
| Transmission rate |
Support up to 115200bps |
| Impedance |
100Ω ±15% |
| Durability |
Plug-in life ≥5000 times |
1. Product Introduction
The DB9 to RJ45 cable is a conversion cable used to connect traditional DB9 serial port devices to modern RJ45 network interfaces. It realizes the physical conversion between RS-232 serial communication interface and Ethernet physical interface, and is often used for interface conversion needs in industrial equipment, network equipment, communication equipment and other fields.
2. Main application areas
- Industrial automation control system
- Network equipment console connection
- Communication equipment configuration interface
- Security monitoring equipment connection
- Medical equipment interface conversion
- POS system peripheral device connection
3. Purchase suggestions
1. Confirm the interface type: clearly determine whether a male or female DB9 interface is required
2. Cable length: Select the appropriate length according to the actual use environment (commonly 1m, 2m, 3m, 5m)
3. Cable quality: Select high-quality cables with a shielding layer for stronger anti-interference ability
4. Special needs: If you have special wiring needs, you can choose a model with customizable wiring.
4. Safety precautions
Avoid plugging and unplugging cables when the device is powered on
Do not bend or pull the cables excessively
Keep away from high temperature, humidity and corrosive environments
Check the cables regularly for wear or damage
Make sure both ends are firmly connected to avoid looseness
Follow the device manufacturer's instructions
5. Frequently Asked Questions (FAQ)
Q: Can this cable directly convert serial port signals to network signals?
A: No, this is just a conversion cable for the physical interface and does not include signal protocol conversion functions.
Q: Can the two ends of the cable be used interchangeably?
A: No, the DB9 to RJ45 cable is directional and must be connected in the designed direction.
Q: How do I know if the line sequence is correct?
A: You can check the product manual or use a multimeter to test the continuity.
Q: What is the maximum supported data transmission rate?
A: Depends on the performance of the RS-232 interface, usually up to 115200bps.
Q: Can this cable be used for PoE power supply?
A: No, standard DB9 to RJ45 cables do not support PoE.
6. Summary
The DB9 to RJ45 cable is an economical and practical interface conversion solution, especially suitable for scenarios where physical connections need to be established between traditional serial devices and modern network devices. When selecting, you should pay attention to key parameters such as interface type, cable quality and length, and use it in accordance with safety specifications. Although it cannot achieve protocol conversion, it provides a simple and reliable solution in terms of physical layer connection, and is widely used in industrial control, network equipment management and other fields.
99.9% oxygen free copper material, copper core, non flammable and safer to use. The outer skin is made of brand new PVC material, which is soft, durable, effectively oxidized, odorless, safe to use, and can be purchased and used with confidence.
Nickel plated plugs are resistant to oxidation, tightly combined and easy to handle, with user-friendly design for easy insertion and removal, making them more user-friendly. The head uses copper plugs that are heat-resistant and flame-retardant, making charging more efficient and stable.
Female plug,made of pure copper wire, can be converted to more electrical equipment. The extended net tail is not easy to break, stable and sturdy, and the interface is not easy to loosen or fall off, so there will be no poor contact.
- Industrial automation control system
- Network equipment console connection
- Communication equipment configuration interface
- Security monitoring equipment connection
- Medical equipment interface conversion
- POS system peripheral device connection
Lanka Industrial Automation Shanghai Co.,Ltd is an advanced manufacturer integrating research and development, production, sales and service together, We specialize in developing and manufacturing special cables.
The main products are power cords, robot cables, reel cables, flat cables, spiral cables, CE certified flexible cables, data cables, special customized cables, etc. The company has a strong technical research and development team, the core technical team consists of several professional Composed of a team of senior engineers with professional background, the technical team makes full use of profound professional theory and rich practical experience to independently research and develop, constantly penetrate the heart, and the quality is guaranteed.
In 2020, it will obtain the TILVA certification for industrial robot flexible cables from the National Robot Testing and Evaluation Center. Products are widely used in key projects such as industrial robots, CNC machine tools, laser equipment, logistics systems, packaging equipment, lifting systems, lifting equipment, etc. Excellent quality and service have received widespread praise from the industry and customers.
Sample
Give your requirements to us, we recommend the suitable cables for you, samples is free if we have stock, if not, we could customize it, then charging some cost for sample.The samples'fee will return to you when we got your order more than 1000USD.
Usually, samples will provide within 3 days.if you need to customize then we need 1-2 weeks.
Payment
We accept bank transfer, Paypal and West union., if in some other way please check with us.
Warranty
If it is our quality problem then we will afford the freight for you to replace the cables.
Advantages
Production and testing equipment more than 100 sets,
R&D engineers: 12
management teams all have more than ten years; work experience in cable industry.
Packaging
Spiral cable and cable harness are packed in carton, then in wooden pallet.
PVC cable and Pur cables are packed in wooden drum and in wooden box.
We will pack the cable in good condition according to the size.
Delivery
According to customer's choices.Sample usually sent by express. Bulk goods can be sent by air, by sea.
Please contact with us for shipping cost., we have discount with DHL, TNT, UPS, FEDEX and cooperated with shipping agent If you don't have the express account.
Lead time:Normally, 10-20 days
Q 1: I didn't find my needed model in this page.
Answer: Dear Friends, catalog will emailed to you asap when you contact with us. Also, we supply customization service. So, contact us !
Q 2: What's your Minimum Order Quantity?
Answer: Normally, 10pcs for mass production.
Q 3: When can I get the price and what's the validity?
Answer: usually within one day.Validity is 30 days
Q 4: What's your payment terms?
Answer: By T/T 30% in advance ; Balance 70% before shipment.
Q 5: What's your delivery time?
Answer: It depends on whether we just have the stock for your type. Or, it takes about 10 - 30 days for normal orders.
Q 6: What's your package method ?
Answer: Usually, it's cartons, and for big cable, we use wooden drum.
Any other questions please contact with us freely:)
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