NORTEL NT9X53AC Networks Sys Clk Enpqhau DMS-100E

( Brand: Nortel ), ( Manufacturer Part Number: NT9X53AC ), ( Part Type: Network )

Review NORTEL Networks Sys Clk Enpqhau

The Nortel NT9x53AC Networks DMS-100E Sys Clk ENPQ-HAU is a high-performance, fully redundant Digital Main Crossconnect System designed for next-generation metro and access networks. This advanced system offers superior capacity, flexibility, and reliability for the delivery of various services including voice, data, and multimedia applications.

The DMS-100E is based on Nortel's innovative Multiservice Access Platform (MSAP) technology, which provides a scalable, converged network solution. The system supports a wide range of interfaces, including E1/T1, E3/J1, and STM1, enabling seamless integration with various types of networks and services.

The Sys Clk ENPQ-HAU is an essential component of the DMS-100E, responsible for providing the system with a reliable synchronization clock. This clock ensures that all network elements are synchronized, enabling optimal network performance and minimizing the risk of timing errors. The ENPQ-HAU offers two fully redundant, hot-swappable clock modules, ensuring high availability and fault tolerance.

The DMS-100E also features advanced Ethernet capabilities, including the support for 100BASE-FX Ethernet interfaces. The Nortel NT9x53AC Networks DMS-100E Sys Clk ENPQ-HAU is ideal for metro and access networks that require a high-capacity, flexible, and reliable solution for delivering various services over a converged network infrastructure. Its redundant design ensures high availability and minimal downtime, making it an excellent choice for mission-critical applications.

The Nortel NT9x53AC Networks DMS-100E Sys Clk ENPQ HAU is a high-performance, carrier-class Ethernet switch designed for metro and core networks. Here are some potential pros and cons of buying this product:

1. High Capacity: This switch can handle large amounts of traffic, making it suitable for use in networks with high bandwidth requirements.

2. Redundancy and High Availability: The HAU (Hot-Standby Unit) feature ensures that there is no single point of failure, providing high availability and reliability.

3. Advanced Features: The switch supports advanced features such as traffic engineering, MPLS, and VLANs, making it versatile and capable of handling complex network configurations.

4. Scalability: The switch can be easily upgraded to support higher port densities and faster speeds, making it a long-term investment.

5. Carrier-Grade Reliability: Nortel is known for its carrier-grade networking equipment, ensuring that this switch is built to the highest standards of reliability and performance.

1. Cost: This switch is a high-end, enterprise-grade product and comes with a premium price tag.

2. Complexity: Due to its advanced features and high performance, this switch may require specialized knowledge and expertise to configure and manage.

3. Size and Power Consumption: This switch is a large, rack-mounted device that requires a significant amount of power to operate, making it less suitable for small or remote installations.

4. Limited Vendor Support: Nortel is no longer in operation, which may make it difficult to obtain vendor support and replacement parts in the future.

The Nortel NT9x53AC Networks DMS-100E Sys Clk ENPQ HAU is a high-performance, carrier-class Ethernet switch that offers advanced features, high capacity, and redundancy. However, it comes with a premium price tag and may require specialized knowledge to manage. If your organization has a large network with high bandwidth requirements and a need for advanced features and high availability, then this switch may be a worthwhile investment. However, if you have a smaller network or a limited budget, then you may want to consider a less expensive and less complex alternative.

If you are in the market for a high-performance, carrier-class Ethernet switch and have the budget for it, then the Nortel NT9x53AC Networks DMS-100E Sys Clk ENPQ HAU is definitely worth considering. However, if you have a smaller network or a limited budget, then you may want to consider alternative options from vendors such as Cisco, Juniper, or Huawei, which offer similar features at lower price points. It's important to carefully evaluate your network requirements and budget before making a purchase decision.

Details:

Customer understands Sector Supply LC is a reuse vendor, and that unless otherwise expressly agreed to in writing, all equipment purchased used and potentially refurbished or modified. Are included besides what you see in the photograph. 3001845-01 300-1845-01, PART# NT9X53AC.: NT9X53AC NORTEL NETWORKS DMS-100E SYS CLK ENPQHAU.

part #: nt9x53ac prices

• $167.97-$538.20

specifications switchchunk:

• brand: Nortel
• mpn: Nt9x53ac
• part type: Network

offer switchchunk:

• quantity: 2
• options: Ship-to-home
• sold: 0
• started: December 19, 2025
• availability: In Stock

seller switchchunk:

• rating: 99.8%
• city: Buda, Texas
• # reviews: 5165

general switchchunk:

• Enterprise Networking, Servers > Switches Hubs > Switch Modules
• condition: Used

shipping switchchunk:

• cost: $31.45
• type: Calculated
• transit: 4-8 Days
• class: Standard, Expedited, One-day
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• carrier: UPS

returns switchchunk:

• time: 30 Days
• method: Money back
• policy: Returns Accepted
• paid by: Buyer

payments switchchunk:

• other
• wallet: Google-pay
• credit card: Mastercard

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