Description
Advantages of Active Optical Cables
The CAB-SS-232FC is a Cisco Smart Serial cable that has a female DCE (Data Circuit-terminating Equipment) connector on one end and a DB-25 male connector on the other end. This cable has several advantages, including:
- Compatibility: The CAB-SS-232FC is compatible with a wide range of Cisco networking equipment, including routers, switches, and firewalls, as well as other networking devices that use the DB-25 serial interface.
- Flexibility: The Smart Serial connector on the CAB-SS-232FC supports a variety of interfaces, including T1/E1, T3/E3, and OC-3/STM-1. This flexibility allows the cable to be used with different networking equipment and applications.
- Easy Configuration: The CAB-SS-232FC allows for easy configuration and management of Cisco networking devices using serial console ports. The female DCE connector on one end of the cable connects directly to the console port of the Cisco device, while the DB-25 connector on the other end connects to the serial port of a computer or terminal server.
- Fast Data Transfer: The CAB-SS-232FC supports high-speed data transfer rates, making it ideal for applications that require fast data transfer and reliable connectivity.
- High-Quality Construction: The CAB-SS-232FC is made from high-quality materials and is built to last. It features a durable PVC jacket and shielded twisted pair wires that provide excellent signal integrity and reduce interference.
Configuration and Management
The CAB-SS-232FC Cisco Female DCE Smart Serial Cable is primarily used for configuration and management of Cisco networking equipment via the serial console port. Here are the steps for configuring and managing a Cisco device using the CAB-SS-232FC cable:
- Connect the Female DCE end of the cable to the serial console port of the Cisco device. This port is typically labeled “Console” and may be located on the back or front panel of the device.
- Connect the DB-25 male connector end of the cable to the serial port of a computer or terminal server.
- Configure the terminal emulation software on the computer or terminal server to use the correct serial port and settings. The most common settings are 9600 baud, 8 data bits, no parity, and 1 stop bit.
- Power on the Cisco device and observe the boot-up process in the terminal emulation software. The console port allows access to the device even if it is not connected to a network.
- Once the device is booted up, log in using the default username and password or the credentials provided by the network administrator.
- From here, you can configure the device using the command-line interface (CLI) provided by the device’s operating system, typically Cisco IOS. This allows for full configuration of the device’s settings, including network interfaces, routing, security, and more.
- To exit the CLI and return to the command prompt, use the “exit” command or press Ctrl+Shift+6 followed by X.
Best Practices for Deploying
Deploying the CAB-SS-232FC Cisco Female DCE Smart Serial Cable requires attention to several best practices to ensure that the cable is used correctly and effectively. Here are some best practices for deploying the CAB-SS-232FC cable:
- Check compatibility: Ensure that the CAB-SS-232FC cable is compatible with the Cisco networking equipment and other serial devices you plan to use it with. Check the manufacturer’s specifications and documentation to verify compatibility.
- Use appropriate cable length: Use the appropriate length of cable for the intended application. Longer cables can cause signal degradation, which can lead to data errors or loss of connectivity.
- Ensure proper cable orientation: The CAB-SS-232FC cable has a female DCE connector on one end and a DB-25 male connector on the other end. Ensure that the cable is oriented correctly and that the female DCE end is connected to the console port of the Cisco device.
- Use proper connectors: Ensure that the connectors on the cable are properly seated and secured to prevent accidental disconnection. Avoid using damaged or worn connectors, as they can cause signal interference or loss of connectivity.
- Use proper shielding: The CAB-SS-232FC cable has shielded twisted pair wires that help to reduce interference and improve signal quality. Ensure that the cable is properly shielded and that the shielding is not damaged or worn.
- Use appropriate terminal emulation software: Use appropriate terminal emulation software that supports the settings required by the Cisco device, such as 9600 baud, 8 data bits, no parity, and 1 stop bit. This helps ensure that data is transmitted accurately and without errors.
- Use secure connections: Use secure connections when accessing the Cisco device through the CAB-SS-232FC cable. This includes using secure login credentials, configuring secure remote access protocols like SSH, and limiting access to authorized users.
General Information:
- Manufacturer: Cisco Systems, Inc
- Manufacturer Part Number: CAB-SS-232FC
- Brand Name: Cisco
- Product Name: Smart Serial Cable
- Product Type: Network Cable
Technical Information:
- Cable Length: 10 ft
- Connector on First End: DB-25 Male RS-232 Proprietary Connector
- Connector on Second End: 26-pin Male Serial
- Conductor: Copper
Miscellaneous
- Compatibility: Cisco NM-16A/S 16-port Network Module
