AT Serial Modem Cables: Reliable Connections for Your PC and External Modem
Introduction
CableLeader's AT Serial Modem Cables are designed to provide a seamless connection between your PC and external modem, ensuring reliable data transfer and communication. These cables are commonly referred to as DB9 to DB25 Modem Cables, DB9 Female to DB25 Male Cables, PC to Modem Cables, or Serial Modem Cables.
Connectors and Specifications
Our AT Serial Modem Cables feature a DB9 Female connector on one end, which seamlessly connects to your PC's serial port, and a DB25 Male connector on the other end, designed to fit perfectly with your external modem. These cables are constructed with 28 AWG x 9C + Drain Wire conductors, ensuring reliable signal transmission.
Cable Lengths and Versatility
To accommodate various setup requirements, CableLeader offers a range of cable lengths, including 1ft, 3ft, 6ft, 10ft, 15ft, and 25ft. Whether you need a short cable for a nearby connection or a longer one to reach a modem further away, we have you covered.
Quality and Safety Assurance
At CableLeader, we prioritize quality and safety. Our AT Serial Modem Cables are fully shielded to reduce EMI/RFI interference, ensuring stable and reliable data transmission. Additionally, all relevant materials used in the production of these cables are compliant with RoHS directives, guaranteeing a safe and environmentally-friendly product.
Applications and Usage
These cables are designed to connect your PC to an external modem, enabling reliable data transfer and communication. Whether you need to connect to the internet, access remote networks, or transfer data, our AT Serial Modem Cables provide a robust and dependable solution.
Conclusion
CableLeader's AT Serial Modem Cables offer a reliable and high-quality solution for connecting your PC to an external modem. With various cable lengths, shielded construction, and RoHS compliance, you can trust our cables to deliver stable and secure data transmission. Upgrade your setup today and experience seamless connectivity with our AT Serial Modem Cables.
AT Serial Modem Cable FAQs
What is an AT Serial Modem Cable?
An AT Serial Modem Cable is a cable designed to connect your PC to an external modem through the DB9 serial port. It features a DB9 Female connector on one end to connect to your PC and a DB25 Male connector on the other end to connect to the modem. This cable enables reliable data transfer and communication between your computer and the external modem.
What are the benefits of using an AT Serial Modem Cable?
Our AT Serial Modem Cables offer several key benefits:
- Reliable connectivity between your PC and external modem
- Shielded construction to reduce EMI/RFI interference
- RoHS compliant materials for environmental safety
- Available in various lengths (1ft, 3ft, 6ft, 10ft, 15ft, and 25ft) to suit your setup requirements
How do I know if I need a Null Modem Cable or a Straight-Through Cable?
A Null Modem Cable (also known as a crossover cable) is used to connect two DTE (Data Terminal Equipment) devices directly, without a DCE (Data Communication Equipment) device in between. A Straight-Through Cable is used to connect a DTE device to a DCE device, such as a modem.
For connecting your PC to an external modem, you need a Straight-Through Cable, like our AT Serial Modem Cables.
Can I use an Ethernet cable instead of an AT Serial Modem Cable?
No, you cannot use an Ethernet cable as a direct replacement for an AT Serial Modem Cable. Ethernet and serial communication protocols are fundamentally different. While Ethernet cables can be used for serial over Ethernet solutions with appropriate hardware, they cannot be directly connected to serial ports without proper converters or adapters.
