SYMMETRICOM 87-8047 Second Talker Module T1/E1

( Brand: Symmetricom ), ( Manufacturer Part Number: 87-8047 ), ( Part Type: Module ), ( Country Of Origin: United States )

Review SYMMETRICOM Second Serial Talker T1/e1 Module

The Symmetricom 87-8047 Second Talker T1/E1 Module is a versatile and high-performance telecommunications solution designed for T1 and E1 applications. This module is engineered to deliver superior voice and data transmission quality, making it an ideal choice for various telecommunications systems, including private branch exchanges (PBXs), digital automatic circuit-switched exchanges (DACS), and Integrated Services Digital Networks (ISDNs).

The Second Talker T1/E1 Module is a symmetric, full-duplex device, which means it can transmit and receive data simultaneously on both T1 and E1 lines. It supports a wide range of signaling types, including Superframe, Extended Superframe, and E1 frame structures. With its advanced digital signal processing capabilities, this module ensures reliable and error-free transmission of voice and data.

The module's compact design, measuring only 1.7 inches wide, 3.7 inches long, and 1.0 inch high, makes it a space-efficient solution for telecommunications applications. It can be easily integrated into various telecommunications systems, thanks to its industry-standard ANSI T1.413-1998 and ITU-T G.704 interfaces.

The Second Talker T1/E1 Module comes with several advanced features, including support for Line Echo Canceller (LEC), which minimizes the echo caused by long lines, ensuring clear and high-quality voice communication. It also features built-in jitter buffer and line monitoring capabilities, which help maintain optimal transmission performance and ensure the integrity of the data being transmitted.

The module's high reliability is further ensured by its robust design and advanced error correction capabilities. It is designed to operate in various temperature ranges, making it suitable for a wide range of telecommunications environments. With its compact size, advanced features, and high performance, the Symmetricom 87-8047 Second Talker T1/E1 Module is an excellent choice for any telecommunications application that demands superior voice and data transmission quality.

The Symmetricom 87-8047 Second Talker T1/E1 module is a telecommunications device used for voice and data transmission over T1/E1 lines. Here are some pros and cons that might help you make an informed decision about purchasing this device:

1. High Quality: The Symmetricom 87-047 is known for its high-quality voice and data transmission capabilities. It is designed to meet strict T1/E1 standards, ensuring reliable and clear communication.

2. Versatility: This module can be used for various applications, including voice and data transmission, signaling, and backup systems. It is compatible with different types of T1/E1 interfaces, making it a versatile option for telecommunications needs.

3. Robust Design: The module is built to withstand harsh environmental conditions, making it suitable for use in industrial settings or areas with high electromagnetic interference.

4. Easy Installation: The 87-047 comes with a user-friendly web interface that simplifies the configuration and installation process. It also provides remote management capabilities, making it easy to monitor and manage the device from a distance.

1. Cost: The Symmetricom 87-047 is a high-end telecommunications device, and its cost reflects its advanced features and capabilities. It may be more expensive than other options on the market.

2. Complexity: While the device is user-friendly, it does require a certain level of technical knowledge to configure and manage it effectively. This may not be ideal for small businesses or individuals without a strong IT background.

3. Size: The module is larger than some other options on the market, which may make it less suitable for space-constrained environments.

The Symmetricom 87-047 Second Talker T1/E1 module is a high-quality, versatile, and robust telecommunications device suitable for various applications. Its advanced features and capabilities come at a premium price, and its installation and management may require a certain level of technical expertise. If you have the budget and the technical resources to support it, the Symmetricom 87-047 could be an excellent investment for your telecommunications needs. However, if you are looking for a more cost-effective or simplified option, you may want to consider other alternatives.

If you require a high-end, versatile, and robust telecommunications device for voice and data transmission over T1/E1 lines, the Symmetricom 87-047 Second Talker T1/E1 module is a strong contender. However, if you have a limited budget or lack the technical expertise to manage it effectively, you may want to explore other options that better fit your needs and resources. Consider evaluating the specific requirements of your telecommunications project and comparing the features and capabilities of various devices on the market to determine the best fit for your organization.

Details:

Fast and hassle-free. Are not included with this equipment unless pictured and/or listed in the above.

part #: 878047 price

• $995.00

specifications tecomsy:

• brand: Symmetricom
• mpn: 87-8047
• part type: Module
• country of origin: United States

general tecomsy:

• condition: Used
• Office > Telecom Systems > Other Telecom Systems

payments tecomsy:

• credit card: Visa
• other
• wallet: Apple-pay

offer tecomsy:

• availability: In Stock
• started: April 3, 2026
• quantity: 1
• sold: 0
• options: Ship-to-home

shipping tecomsy:

• carrier: FedEx
• type: Calculated
• transit: 4-7 Days
• class: Standard, One-day, Economy
• service: FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight, FedEx Ground Economy
• cost: $31.95

returns tecomsy:

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

seller tecomsy:

• city: Champaign, Illinois
• rating: 99.9%
• # reviews: 17637

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