HPE 747698-B21 Qsfp Transceiver Module AFBR-79EEPZ-HP1 40GBASE SR4

( Brand: Hpe ), ( Manufacturer Part Number: 747698-B21 ), ( Part Type: Transceiver Module )

Review HPE 40gbase Qsfp Sr4 Transceiver Module

The 747698-B21 AFBR-79EEPZ-HP1 40Gbase QSFP SR4 Transceiver Module is a high-performance optoelectronic component designed for data centers and enterprise networks seeking reliable and efficient 40G connectivity. The transceiver module supports both 40GBASE-SR4 (Short Wave Reach, 150m) and 40GBASE-LR4 (Long Wave Reach, 10km) over single-mode fiber. It is ideal for applications within data center interconnects, high-speed enterprise networks, and other bandwidth-intensive environments.

The QSFP (Quad Small Form-factor Pluggable) SR4 form factor enables four bi-directional 10Gbps channels over two LC connectors, reducing the cabling complexity and space requirements compared to using four individual SFP modules. The transceiver module features small form factor and low power consumption, making it an excellent choice for power-sensitive and rack space-constrained environments.

The optical interface of this module supports CWDM4 (CW Dense Wavelength Division Multiplexing) technology, which enables four wavelength channels, each supporting 10Gbps throughput. The Wavelengths for the four channels are typically 1460nm, 1479.5nm, 1492nm, and 1510nm.

The 747698-B21 AFBR-79EEPZ-HP1 40Gbase QSFP SR4 Transceiver Module comes with the Pre-Amplifier (LAMP-2) integrated, ensuring excellent signal integrity and maintaining high signal levels over extended distances. It is fully compliant with 40 Gbps SFP Multi-Source Agreement (MSA) specifications and backwards compatible with SFP modules. The module undergoes rigorous testing to ensure durability, reliability, and superior performance.

With high bandwidth, low power consumption, and compact form factor, the 747698-B21 AFBR-79EEPZ-HP1 40Gbase QSFP SR4 Transceiver Module empowers you to build robust, high-speed networks efficiently and cost-effectively.

The 747698-B21 AFBR-79EEPZ-HP1 40Gbase QSFP SR4 Transceiver Module is a high-speed data transmission component used in various networking systems. This transceiver module supports 40 Gigabit Ethernet connections over a duplex LC single-mode fiber. Here are some pros and cons of buying this transceiver module:

1. High-Speed Data Transmission: With a data transfer rate of 40 Gbps, this transceiver module is ideal for high-bandwidth applications such as data centers, financial services, and cloud computing.

2. Long-Range Transmission: This module uses single-mode fiber, which enables longer transmission distances compared to multimode fiber, making it suitable for backbone networks and metro applications.

3. Compatibility: This transceiver module is compatible with various networking systems and switches, such as Cisco, Arista, Juniper, and others.

4. Energy Efficiency: This module complies with various energy efficiency standards such as ENERGY STAR and IEEE 802.3bt Type 2, making it energy-efficient and environmentally friendly.

5.robust designing: It's a robustly designed module, which makes it suitable for high-density rack installations and ruggedized environments.

1. Cost: These transceiver modules can be expensive compared to lower-speed alternatives. This might not be an issue for larger organizations with significant budgets but could be a significant investment for smaller businesses.

2. Complexity: The installation and configuration of these high-speed modules can be complex, requiring specialized knowledge and training.

3. Needs Power Supply: This module requires an external power supply, which adds additional cost and complexity to the installation.

In conclusion, the 747698-B21 AFBR-79EEPZ-HP1 40Gbase QSFP SR4 Transceiver Module offers high-speed data transmission, long-range capabilities, and compatibility with various networking systems. However, it comes with a higher cost, complexity, and the requirement for an external power supply. If you require high-bandwidth connectivity for your networking infrastructure, this transceiver module could be an excellent investment. However, if you have limited budget and don't require 40 Gbps speeds, other alternatives might be more cost-effective for you. Therefore, careful consideration of your networking requirements and budget should be given before making a purchasing decision.

I would recommend carefully evaluating your networking needs and budget before deciding to invest in this 40Gbase QSFP SR4 transceiver module. If you require high-bandwidth connectivity and can afford the higher cost, then this module could be an excellent investment for your networking infrastructure. However, if you have limited budget and don't require 40 Gbps speeds, other alternatives, such as 10G or 25G modules, might be more suitable for your needs and budget.

Details:

Part # 747698-B21 AFBR-79EEPZ-HP1. Condition for each will resemble the photo. Tested - HPE 747698-B21 AFBR-79EEPZ-HP1 40GBase QSFP SR4 Transceiver Module. Feel free to message if any questions.

part #: 747698b21 prices

• $48.00-$59.95

specifications switchchunk:

• brand: Hpe
• mpn: 747698-b21
• part type: Transceiver Module

offer switchchunk:

• options: Ship-to-home
• started: January 24, 2025
• best offers: True
• availability: In Stock
• sold: 0

seller switchchunk:

• rating: 99.1%
• city: Saint Cloud, Minnesota
• # reviews: 7605

payments switchchunk:

• wallet: Paypal
• credit card: Discover
• other

general switchchunk:

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

shipping switchchunk:

• cost: $0.00
• carrier: UPS
• transit: 3-4 Days
• type: Fixed
• class: Standard
• service: UPS Ground

returns switchchunk:

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

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