
( Brand: Cisco ), ( Manufacturer Part Number: 4007229 ), ( Part Type: Equalizer )
The Cisco 4007229 150 Equalizer is a high-performance, 1RU coaxial equalizer specifically designed for Cisco DSLAM (Digital Subscriber Line Access Multiplexer) systems, such as the T173603. This equalizer is crucial for optimizing the performance of DSL (Digital Subscriber Line) connections, ensuring reliable and high-quality data transmission for service providers and businesses.
Featuring 150 equalization taps, evenly spaced from 13 Hz to 1.536 GHz, this equalizer delivers exceptional spectral shaping to compensate for line impairments, resulting in better bandwidth utilization, higher call quality, and increased customer satisfaction. Each tap has an adjustable attenuation range of up to 1.5 dB, offering versatile control to fine-tune the line response to individual subscriber needs.
The Cisco 4007229 is designed with a fast and efficient automatic equalization algorithm, providing rapid response to changing line conditions. Dynamic Equalization Technology ensures continuous optimization of the line for maximum performance and stability. The equalizer also supports both AWG-QAM (Additive White Gaussian Noise Quadrature Amplitude Modulation) and Adaptive Equalization, allowing it to adapt to a broad range of DSL line types and conditions, including ADSL, ADSL2 , G.SHDSL, and V.DSL2.
The compact, 1RU chassis size of the Cisco 4007229 makes it a perfect fit for NID (Network Interface Device) or DSLAM cabinets, minimizing rack space requirements. The unit is fan-assisted and operates in diverse temperature environments, ensuring optimal performance even in challenging conditions.
Site-specific impairment data can be easily programmed and maintained using Cisco's IOS CLI (Command Line Interface) or using the Cisco DSL Powered Access Device (PD) Manager software, providing a simple and efficient way to manage large networks. Additionally, the Cisco 4007229 can be remotely accessed and controlled via SNMP (Simple Network Management Protocol), enabling IT staff to proactively monitor and diagnose any issues.
In summary, the Cisco 4007229 150 Equalizer provides advanced equalization capabilities, adaptability to various DSL line types, easy management, and compact size, making it an essential component for DSLAM systems seeking to optimize line performance and provide superior broadband services.
The Cisco 4007229 150 Equalizer is a telecommunication network spherical equalizer designed to improve the signal quality of Voice over IP (VoIP) and other digital signals transmitted over T1 and E1 lines. Here are some potential pros and cons of buying this product:
Pros:1. Improves Signal Quality: The primary reason to buy this equalizer is to enhance signal quality for better call clarity and fewer dropped calls. It is particularly beneficial for networks that experience signal distortion, such as those using long-distance or multiple-leg transmission lines.
2. Supports Multiple Protocols: The Cisco 4007229 is compatible with various VoIP and signaling protocols, including SIP, H.323, and MGCP, making it a versatile option for different network configurations.
3. Reduces Echo and Line Noise: This equalizer is designed to minimize echo and line noise, ensuring better call quality for both local and international calls, which can lead to higher customer satisfaction and improved employee productivity.
Cons:1. Cost: The Cisco 4007229 150 Equalizer is a premium product, and its cost might be prohibitive for small businesses or organizations with limited budgets.
2. Complex Installation: Although the Cisco 4007229 is generally easy to install, the process can be complex, and it may require specialized knowledge or expertise. The installation process includes configuring various settings, such as the line impedance and frequency response, based on the specific requirements of your network.
Conclusion:The Cisco 4007229 150 Equalizer is a valuable investment for businesses or organizations that rely on VoIP and digital transmission lines to support mission-critical communication services. It offers excellent signal improvement capabilities, supports multiple protocols, and minimizes echo and line noise. However, the cost and complex installation process could be considered drawbacks. Ultimately, if your organization can afford the investment and has the necessary expertise, the Cisco 4007229 150 Equalizer is a highly recommended solution for improving call quality and enhancing communication services.
LOT OF 150 CISCO 4007229 EQUALIZER 1GHZ 1.5DB T173603 Warranty Information: This is a new item, with original packaging and includes 30 day warranty.