ECI M2-84B Telecom Interface Slot Module Designation Card

( Brand: Eci ), ( Manufacturer Part Number: M2-84B ), ( Part Type: Interface Module Card )

Review ECI Telecom M2 84b Interface Slot Module Designation Card

The ECI M2-84B Telecom M2 84B Interface Slot Module, also known as Designation Card, is a crucial component in telecommunications infrastructure designed to provide identification and management functions for various interconnected equipment. This module conforms to the ETSI E1.121-1 standard and is suitable for use in Synchronous Digital Hierarchy (SDH) and Synchronous Optical Networking (SONET) applications.

The ECI M2-84B module is a compact and robust solution, featuring 84 bi-directional interface slots. Each slot is capable of accommodating various types of interfaces, including ST, SC, LC, and FC, depending on the specific application requirements. These interfaces allow for the connection of various telecommunications equipment such as multiplexers, demultiplexers, and regenerators.

The module is equipped with a user-friendly LCD display, which provides real-time status information on the connected interfaces. It also features an intuitive web interface that enables easy configuration and monitoring of the module's functions via a standard web browser.

The ECI M2-84B Telecom M2 84B Interface Slot Module offers advanced features such as automatic interface recognition, automatic interface negotiation, and loopback testing. These features simplify the installation, configuration, and maintenance of the telecommunications infrastructure.

The module is designed with high reliability in mind. It features redundant power supplies, which ensure uninterrupted operation even in the event of a power failure. Moreover, the module is equipped with an integrated temperature sensor, which allows for early detection and notification of temperature anomalies.

The ECI M2-84B Telecom M2 84B Interface Slot Module is a versatile and essential component for telecommunications networks. Its ability to accommodate various interface types, advanced features, user-friendly interface, and high reliability make it an ideal choice for any telecommunications infrastructure deployment.

The ECI M2-84B Telecom M2 interface slot module, also known as a SONET/SDH add-drop multiplexer card, is a crucial component in telecommunications networks for adding and dropping signals at specific points. Here are some pros and cons of buying this card:

1. High-density design: The M2 interface slot module supports up to 84 optical channels, making it an ideal solution for high-bandwidth applications where space is a constraint.

2. Flexibility: This card supports various data rates, including STS-1, STS-3c, STS-12c, and STM-1, making it a versatile option for different network configurations.

3. Reliability: SONET/SDH technology is known for its high reliability, and this card is no exception. It offers built-in redundancy features like path and ring protection, ensuring minimal downtime in case of link failures.

4. Scalability: The card's support for various data rates and its high-density design make it a scalable option for growing network needs.

1. Cost: The ECI M2-84B Telecom M2 interface slot module is a high-end solution and can be quite expensive compared to other options.

2. Complexity: The card's features and functionality can be quite complex, requiring specialized knowledge and expertise to install, configure, and maintain.

3. Power consumption: With its high-density design and advanced features, this card consumes more power compared to standard interface cards.

In conclusion, the ECI M2-84B Telecom M2 interface slot module is an excellent option for telecommunications networks requiring high-density, flexibility, reliability, and scalability. However, its high cost, complexity, and power consumption may not be suitable for all applications. Therefore, it is essential to carefully evaluate your network requirements and budget before deciding to purchase this card. If your network demands a high-capacity solution with advanced features and the budget allows, then the ECI M2-84B Telecom M2 interface slot module is a worthwhile investment.

Details:

Minor dents and areas of discoloration from the removal tags. No signs of wear or alteration. Accessories: This item will only include what is shown in the pictures. Damages to latches, hinges, keyboards, etc.

Minor cosmetic blemishes have no impact on the systems overall functionality or performance. May have light scratches or other minor blemishes from normal wear. No damage to latches or hinges, nor any missing parts, panels, bezels covers. Slight scuffs/markings due to storage.

Brand ECI, MPN M2 84B, Type Interface Slot Module. Buyers need to take caution and read the carefully before purchasing. Affordable Solutions primarily deals with products that are acquired through off-lease, close-outs, and liquidations. Are prevalent.

Minor wear of labeling may be visible. Damage to latches, hinges, keyboards, etc. Critical parts are missing. Some parts, panels, bezels, or covers may be missing.

Fully cleaned and cosmetically repaired with no blemishes. Retail box and instructions not included. Fully cleaned with all non original labels removed.: It is being sold exactly as shown in the pictures.

Cosmetic blemishes are significant such as multiple heavy dents, may require repair. No missing parts. Parts Repair: Item could not be tested and may fully functional. Shipping We primarily use UPS and USPS for shipping.

Our technicians will test and refurbish items to the best of their ability.

part #: m284b prices

• $371.99-$499.00

specifications switchchunk:

• brand: Eci
• mpn: M2-84b
• part type: Interface Module Card

offer switchchunk:

• sold: 0
• availability: In Stock
• quantity: 2
• best offers: True
• options: Ship-to-home
• started: December 30, 2025

shipping switchchunk:

• transit: 4-10 Days
• service: Standard
• cost: $14.99
• class: Standard
• type: Fixed

seller switchchunk:

• rating: 99.9%
• city: Garden Grove, California
• # reviews: 16963

payments switchchunk:

• wallet: Paypal
• credit card: Diners-club
• other

general switchchunk:

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

returns switchchunk:

• paid by: Seller
• time: 60 Days
• policy: Returns Accepted
• method: Money back

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