CISCO CPK-100G-LR4 Transceiver Module Hologram CPAK-100G-LR4 800-43011-04 BASE-LR4

( Brand: Cisco ), ( Manufacturer Part Number: CPK-100G-LR4 ), ( Part Type: Transceiver Module ), ( Compatible Brand: For Cisco ), ( Country/region Of Manufacture: Thailand ), ( Unit Type: Unit )

Review CISCO Cpak-100g-lr4 100g Base-lr4 Transceiver Module Hologram

The Cisco CPK-100G-LR4 CPAK-100G-LR4 800-43011-04 100G Base-LR4 Transceiver Module is a high-performance optical communication component designed for Cisco's NCS 5500 series and other compatible systems. This transceiver module provides 100Gbps bidirectional data transmission over single-mode fiber optic cables with a reach of up to 10 kilometers.

The CPK-100G-LR4 is a compact, pluggable form factor transceiver, making it easy to install and use in various networking environments. It features a small footprint, measuring approximately 1.1 inches long, 0.8 inches wide, and 0.3 inches high. The module is also ruggedly built to withstand the rigors of various networking conditions.

The transceiver module incorporates advanced technologies such as forward error correction (FEC) and dispersion compensation to ensure reliable and error-free data transmission. It also supports various protocols such as SFP , CX4, and CXL, providing flexibility and compatibility with different networking systems.

The Cisco CPK-100G-LR4 100G Base-LR4 Transceiver Module comes with a factory-installed hologram for security and authentication purposes. The hologram is a crucial feature that helps prevent counterfeit or unauthorized modules from being installed in critical networking infrastructure.

The module's power consumption is relatively low, at approximately 14.3 watts, making it power-efficient and eco-friendly. It also supports various power options such as 12V, 24V, and 48V, providing flexibility in power source selection.

In summary, the Cisco CPK-100G-LR4 CPAK-100G-LR4 800-43011-04 100G Base-LR4 Transceiver Module is a high-performance, compact, and secure pluggable optical transceiver designed for high-speed data transmission over single-mode fiber optic cables. Its advanced features, such as FEC and dispersion compensation, ensure reliable and error-free data transmission, while its support for various protocols and power options provides flexibility and compatibility. The factory-installed hologram adds an extra layer of security, making it a valuable addition to any networking infrastructure.

Pros and Cons of Buying Cisco CPK-100G-LR4 Transceiver Module

The Cisco CPK-100G-LR4 is a 100G Base-LR4 transceiver module designed for Cisco's NCS 5500 series and NCS 5600 series platforms. This transceiver provides long-reach capabilities, allowing it to support distances up to 10 kilometers (6.2 miles). In this discussion, we will explore the potential advantages and disadvantages of purchasing this transceiver module.

1. Long-reach capability: The primary advantage of the Cisco CPK-100G-LR4 transceiver is its long-reach capability, which enables it to support longer distances between fiber optic connections than short-wavelength transceivers.

2. High bandwidth: This transceiver module offers a high data transfer rate of 100 Gbps, making it suitable for applications that require large amounts of data to be transmitted quickly.

3. Reliability: Cisco is a well-known and reputable manufacturer of networking equipment, ensuring the reliability and quality of the CPK-100G-LR4 transceiver module.

4. Compatibility: The Cisco CPK-100G-LR4 is designed specifically for Cisco's NCS 5500 series and NCS 5600 series platforms, ensuring seamless integration and compatibility with these systems.

1. Cost: The Cisco CPK-100G-LR4 is a high-performance, enterprise-grade transceiver module. As a result, it comes with a relatively high price tag compared to other transceiver options.

2. Limited vendor options: Since the Cisco CPK-100G-LR4 is a proprietary transceiver module, it may limit the options available to customers in terms of vendors and pricing.

3. Power consumption: The Cisco CPK-100G-LR4 has a higher power consumption compared to shorter-reach transceivers. This increased power usage may impact the overall power efficiency of the networking infrastructure.

The Cisco CPK-100G-LR4 transceiver module offers several advantages, including long-reach capability, high bandwidth, reliability, and compatibility with Cisco's NCS 5500 series and NCS 5600 series platforms. However, its high cost, limited vendor options, and increased power consumption might be potential drawbacks for some organizations.

If your organization requires a long-reach, high-bandwidth solution and is already invested in Cisco's NCS 5500 series or NCS 5600 series platforms, the Cisco CPK-100G-LR4 transceiver module is likely a suitable choice. However, it is essential to consider the cost implications and potential vendor lock-in before making a final decision. If the long-reach capability is not necessary, you may want to explore alternative, more cost-effective transceiver options with lower power consumption.

Details:

Cisco CPAK-100G-LR4 800-43011-04 100G BASE-LR4 Transceiver Module W/ Hologram: images. This module is an original as it does have the green hologram. It is in good condition with minimal signs of use.: This listing is for a Cisco CPAK-100G-LR4 800-43011-04 100G BASE-LR4 Transceiver Module, Module was pulled from good working system and being sold as used.

part #: cpk100glr4 prices

• $49.00-$125.00

specifications switchchunk:

• brand: Cisco
• mpn: Cpk-100g-lr4
• part type: Transceiver Module
• compatible brand: For Cisco
• country/region of manufacture: Thailand
• unit type: Unit

offer switchchunk:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: August 26, 2025

payments switchchunk:

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

general switchchunk:

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

seller switchchunk:

• # reviews: 108
• rating: 100.0%
• city: Pflugerville, Texas

shipping switchchunk:

• type: Fixed
• cost: $0.00
• service: Standard
• transit: 3-10 Days
• class: Standard

returns switchchunk:

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

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