The ATA191-3PW-K9 Datasheet is your key to understanding the capabilities and specifications of the Cisco ATA 191 Analog Telephone Adapter. This document provides critical information for setting up, configuring, and troubleshooting the device, ensuring seamless integration of analog phones or fax machines with a Voice over IP (VoIP) network. Understanding the ATA191-3PW-K9 Datasheet is crucial for anyone looking to leverage this technology efficiently.
Decoding the ATA191-3PW-K9 Datasheet Essentials
The ATA191-3PW-K9 datasheet serves as a comprehensive guide, detailing the device’s features, technical specifications, and operational parameters. It’s essential for network administrators, IT professionals, and even end-users who want to get the most out of their Cisco ATA 191. The document outlines everything from the physical interfaces and power requirements to the supported VoIP protocols and security features. Mastering this datasheet ensures optimal performance and prevents potential configuration errors, leading to a reliable and efficient communication setup.
The datasheet often includes information presented in structured formats, such as:
- Detailed product overview
- Technical specifications (e.g., power input, network interfaces)
- Configuration parameters
- Troubleshooting tips
Understanding these elements allows for accurate deployment and maintenance. For instance, consider the importance of knowing the supported codecs. Different codecs offer varying levels of voice quality and bandwidth consumption. The datasheet clarifies which codecs are compatible, enabling you to choose the most suitable option for your network environment. Here’s a simplified table illustrating codec options:
| Codec | Bandwidth (kbps) | Voice Quality |
|---|---|---|
| G.711 | 64 | High |
| G.729 | 8 | Good |
Furthermore, the ATA191-3PW-K9 datasheet provides crucial information about security protocols. VoIP networks are susceptible to various security threats, and the datasheet outlines the security features supported by the ATA 191, such as SRTP (Secure Real-time Transport Protocol) and TLS (Transport Layer Security). Properly configuring these security features, as detailed in the datasheet, is vital for protecting sensitive communication data and preventing unauthorized access. The datasheet also provides details about the physical interfaces available on the device:
- Two RJ-11 ports for connecting analog phones or fax machines.
- One RJ-45 port for connecting to an Ethernet network.
To fully harness the power of your Cisco ATA191-3PW-K9 device, refer directly to the official datasheet. It contains all the necessary details you need.