E1679A HP Hewlett Packard Sonet Sdh Timing Vxi Module

Review HP Hewlett Packard Sonet/sdh Timing Reference Vxi Module

The HP E1679A Sonet SDH (Synchronous Digital Hierarchy) Timing Vxi Module is a versatile and reliable solution for ensuring accurate synchronization in Telecommunication and Data Communication networks. This module is specifically designed to adhere to the strict timing requirements of Sonet/SDH protocols, which are essential for maintaining data integrity and high-speed transmission.

The HP E1679A is a 1U form factor module featuring two VXI (Virtual Instrument Engineering Society) connector interface slots, allowing it to be easily integrated into a wide range of rack-mounted test and measurement systems. The module supports multiple line interfaces including STS-1, STS-3, STS-12c, and therefore can accommodate various transmission speeds of 51.84 Mbps, 155.52 Mbps, and 622.08 Mbps respectively.

One of the primary functions of the HP E1679A is its ability to provide accurate and stable frequency and phase references for SDH networks. It offers a high-performance integrated Rubidium atomic clock, which provides an ultimate frequency stability of less than 1e-14 at 1s. This ensures the reliable timing and synchronization required for maintaining the performance and functionality of the network.

The HP E1679A is designed to minimize equipment space and power requirements while offering advanced features such as its built-in diagnostic capability, self-diagnostics, and automatic recovery capabilities. This module also provides easy-to-use Control, Monitoring, and Configuration functionality through an integrated CLI (Command Line Interface) and Web interface allowing users to access advanced features and gain real-time information about the module s status and performance.

The HP E1679A SDH Timing Vxi Module is backed by Hewlett Packard's commitment to quality and reliability. It is well-known for delivering top-notch performance and robustness needed for mission-critical applications in the telecommunications industry. This module is the optimal choice for ensuring the highest level of synchronization and reliability for your Sonet SDH network infrastructure.

Hewlett Packard Sonet SDH TIMING VXI Module (E1679A): A Comprehensive Analysis of Its Pros and Cons

The Hewlett Packard Sonet SDH TIMING VXI Module (E1679A) is an essential device for telecommunications applications. This module ensures precise Synchronous Digital Hierarchy (SDH) timing in communication networks. Here, we examine the key features, benefits, and potential drawbacks of this product to help potential buyers make an informed decision.

1. Enhanced synchronization: The E1679A offers superior SDH timing accuracy and reliability, contributing to overall network synchronization. By maintaining precise timing, data transmission across the network is optimized, and transmission errors are significantly reduced.

2. Versatile applications: Hewlett Packard's Sonet SDH TIMING VXI Module is designed to support a wide range of applications, including telecommunications networks, geostationary earth orbit (GEO) satellite communications, and military applications. This versatility enables customers to apply the module to varied use cases, making it a valuable add-on to their existing infrastructure.

3. Modular design: Modularity is a significant advantage of the E1679A, making it easier to install, maintain, and replace if necessary. With the help of VXI (Virtual Instrument Exchange) bus architecture, installing and integrating the module within a system is a seamless process. Moreover, a single module can be quickly replaced if it fails, reducing downtime and associated costs.

4. Robust design: Hewlett Packard's Sonet SDH TIMING VXI Module is engineered to meet the highest industrial standards, making it capable of operating in harsh environments. It has an extended temperature range (-40 C to 70 C), enhanced vibration tolerance, and EMI shielding, ensuring its reliable functionality in rough conditions.

5. Vendor support: As a well-established brand, HP offers comprehensive customer support and technical resources for the E1679A. There are various documentation, licensing information, and software downloads available on their website, ensuring that users have easy access to the resources they need to maintain and optimize their systems.

1. Price: The Hewlett Packard Sonet SDH TIMING VXI Module (E1679A) may have a relatively high purchase price, which may be prohibitive for smaller operations or individuals. Its industrial-grade design, advanced functionality, and superior performance contribute to its costliness.

2. Complexity: This sophisticated module may indeed have a steeper learning curve for users unfamiliar with Sonet SDH timing technologies or VXI bus systems. While extensive documentation and HP's customer support can help users navigate the learning process, there could be a more substantial time investment required to get up and running with the device.

3. Size: In comparison to some other timing module alternatives, the E1679A is relatively large due to its robust industrial design and extensive functionality. This extra size might pose challenges for those with limited rack space, requiring careful planning when implementing the module in their infrastructure.

The Hewlett Packard Sonet SDH TIMING VXI Module (E1679A) provides superior SDH timing capabilities and versatile applications across telecommunications networks, military applications, and GEO satellite communications. Although its price point can be a hurdle for smaller organizations and individuals, its robust design, extensive vendor support, modular nature, and precision functionality outweigh the potential disadvantages. If a sophisticated, industrial-grade timing solution is required, the E1679A can be a valuable investment in network optimization and overall system performance.

If you operate in an industry that relies on reliable, high-performance SDH timing capabilities and can afford the investment in the E1679A, it is an excellent choice. Despite its complexity, the extensive vendor support, documentation, and modular design make this module manageable for most users. If size is a concern, it is important to carefully consider your rack space and whether the E1679A's features truly justify the additional footprint. In summary, the Hewlett Packard Sonet SDH TIMING VXI Module (E1679A) is a robust, accurate, and reliable solution for organizations seeking to optimize their SDH timing capabilities.

Details:

Used good physical condition. Powers up - not fully tested or calibrated. No manual, cables, probes or other accessories. Please see photos. Accessories: none.

specifications vpxisyst:

• brand: Hp
• mpn: E1679a
• part type: Timing Module

offer vpxisyst:

• best offers: true
• started: november 28, 2024
• in stock #: 4
• sold #: 23
• options: ship-to-home
• availability: in stock
• prices: $12.89–$172.50
• item condition: Used

seller vpxisyst:

• rating: 98.9%
• # reviews: 16675
• city: clearwater, florida

general vpxisyst:

• category: Business & Industrial > Test, Measurement Inspection > Systems > Pxi Vxi Boards Modules

shipping vpxisyst:

• class: standard, expedited
• carrier: usps, ups
• type: calculated
• transit: 5-11 days
• service: usps ground advantage, ups ground, usps priority mail

payments vpxisyst:

• credit card: mastercard
• other
• wallet: apple-pay

returns vpxisyst:

• method: money back
• policy: returns accepted
• paid by: buyer
• time: 30 days