1. Business Office Telecom Systems For Sale
  2. sku: 7703441607898983
  3. LUCENT AT UN518

LUCENT AT UN518 Circuit Board 5ESS E5PQ41E 104406368

104406368 Lucent At&t Un518 5ess Application 1 Circuit Board E5pq41e

( Brand: Lucent At ), ( Manufacturer Part Number: UN518 ), ( Part Type: Circuit Board ), ( Alternate Part Number: 104406368 )

Review LUCENT AT Application Circuit Board

The Lucent Un518 5ESS Circuit Board E5PQ41E 104406368 is a crucial component of Lucent Technologies' Unified Communications 5ESS (Fifth Generation Electronic Switching System) telephony platform. This circuit board plays a vital role in the digital processing and switching functions of the Unified Communications system.

The E5PQ41E 104406368 board is meticulously designed with advanced electronic components. Its primary function is to facilitate the digital signaling and processing required for the switching of voice and data communications between various network nodes. This board is engineered to handle both analog and digital signals, making it a versatile and essential piece of the Unified Communications infrastructure.

The board measures approximately 6.1 inches by 8.6 inches (15.5 cm x 21.8 cm), providing ample space for the integration of various electronic components. The components on this circuit board are carefully placed and connected using a robust and reliable printed circuit board design. This ensures optimal signal integrity and reliability.

The E5PQ41E 104406368 is compatible with a wide range of Lucent Unified Communications systems and other telecommunications infrastructure. Its versatility makes it an essential component for telecommunications service providers, enterprises, and organizations seeking robust and reliable telephony solutions.

This circuit board features advanced error-correcting capabilities, ensuring minimal disruptions and maximizing system uptime. Its robust design and reliable components are tested to stringent industry standards, ensuring consistent performance and longevity.

The Lucent Un518 5ESS Circuit Board E5PQ41E 104406368 is a testament to Lucent Technologies' commitment to innovation and quality. Its advanced design and superior functionality enable it to meet the evolving demands of modern telecommunications networks, making it an indispensable piece of the Unified Communications ecosystem.

In summary, the Lucent Un518 5ESS Circuit Board E5PQ41E 104406368 is a versatile and essential component of Lucent Technologies' Unified Communications platform. Its advanced design, reliable components, and robust error-correcting capabilities make it a crucial element for telecommunications service providers, enterprises, and organizations seeking reliable and robust telephony solutions.

The Lucent UN518 5ESS Circuit Board E5PQ41E 104406368 is a crucial component in the Lucent 5ESS switch, a legacy telecommunications system widely used in businesses and service providers for circuit-switched voice and data communications. Here are some pros and cons that can help you decide whether to buy this circuit board:

Pros:

1. Compatibility: This circuit board is specifically designed for the Lucent 5ESS switch, ensuring seamless integration and compatibility with the system.

2. Durability: Lucent is known for manufacturing high-quality components, and this circuit board is no exception. It is built to last, making it a reliable investment for businesses that heavily rely on their telecommunications infrastructure.

3. Availability: Although the 5ESS switch is no longer in production, replacement parts like this circuit board are still readily available from authorized Lucent dealers and other trustworthy sources.

4. Cost-effective: Given the importance of the telecommunications infrastructure in businesses, purchasing a new switch can be an expensive proposition. Replacing individual components like this circuit board can save businesses significant amounts of money.

Cons:

1. Complexity: Installing and configuring this circuit board requires a high level of technical expertise. Only qualified technicians with experience in Lucent 5ESS switches should handle this task.

2. Risk of compatibility issues: Although this circuit board is designed for the Lucent 5ESS switch, there is always a risk of compatibility issues with other components in the system. This risk can be mitigated by sourcing the circuit board from a reputable dealer.

3. Obsolescence: As mentioned earlier, the 5ESS switch is no longer in production. Eventually, replacement parts like this circuit board will become increasingly hard to find and more expensive.

In conclusion, the Lucent UN518 5ESS Circuit Board E5PQ41E 104406368 can be a valuable investment for businesses that still rely on the Lucent 5ESS switch for their telecommunications infrastructure. Its durability, compatibility, and availability make it a reliable and cost-effective solution for maintaining the system. However, its complexity and the risk of obsolescence are important factors to consider.

My recommendation would be to carefully evaluate the condition of your existing Lucent 5ESS switch and assess the importance of the telecommunications infrastructure to your business. If you determine that the switch is still vital to your operations and that the potential benefits of upgrading outweigh the costs and complexities, then purchasing this circuit board can be a worthwhile investment. If you have any doubts, it is always a good idea to consult with a qualified technician or Lucent dealer for professional advice.

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. 3001845-01 300-1845-01, PART# UN518. Are included besides what you see in the photograph.: UN518 LUCENT AT 5ESS APPLICATION 1 CIRCUIT BOARD E5PQ41E 104406368.

ALT PART# 104406368.

part #: un518 prices

  • $130.50-$300.00

specifications tecomsy:

  • brand: Lucent At
  • mpn: Un518
  • part type: Circuit Board
  • alternate part number: 104406368

shipping tecomsy:

  • type: CalculAted
  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
  • carrier: UPS
  • cost: $20.98
  • class: Standard, Expedited, One-day
  • transit: 4-7 Days

returns tecomsy:

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

seller tecomsy:

  • city: Buda, Texas
  • # reviews: 5373
  • rAting: 99.8%

offer tecomsy:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 10
  • started: April 16, 2026
  • sold: 0

payments tecomsy:

  • other
  • credit card: Diners-club
  • wallet: Google-pay

general tecomsy:

  • condition: Used
  • Office > Telecom Systems > Other Telecom Systems
part type: circuit board, alternate part number: 104406368,
category: business & industrial > office > telecom systems, sku: 7703441607898983,
Lucent At UN518 Is Similar To:
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5 offers $130.50–$300.00 USD
  • Used. Offer #1 priced at $130.50 + $20.98 shipping estimate = $151.48* total. CONDITION: USED, REMOVED FROM SERVICE IN WORKING ORDER. PART# .+$20.98 shipping
  • Used. Offer #2 priced at $250.00 + $34.75 shipping estimate = $284.75* total. VarData supports organizations that provide wireline, wireless, hosted, and content services. This device has been processed through our test lab.+$34.75 shipping
  • Used. Offer #3 priced at $300.00 + $25.44 shipping estimate = $325.44* total. +$25.44 shipping
  • Used. Offer #4 priced at $225.00 + $26.95 shipping estimate = $251.95* total. +$26.95 shipping
  • Used. Offer #5 priced at $348.27 + $20.98 shipping estimate = $369.25* total. ALT PART# 1082866717 PART# UN588.+$20.98 shipping

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