CISCO QSFP-40G-ER4 Lc Smf Transceiver Qsfp 40GBASE-ER4 1550NM 40KM S-19

( Brand: Cisco ), ( Manufacturer Part Number: QSFP-40G-ER4 ), ( Part Type: Transceiver ), ( Compatible Brand: For Cisco ), ( Unit Type: Unit ), ( Network Ports: Qsfp )

Review CISCO 40g Qsfp 40gbase-er4 1550nm Lc Smf Transceiver #s-19

The Cisco QSFP-40G-ER4 is a high-performance 40G QSFP transceiver that delivers 40 Gbps Ethernet over Single Mode Fiber (SMF) with a reach of up to 40 kilometers. This transceiver is designed for long-haul applications, making it an ideal choice for data centers, metro networks, and other high-bandwidth, distance-spanning environments.

The QSFP-40G-ER4 features a 40Gbps data rate, which provides the necessary bandwidth for handling large volumes of data traffic. It uses the 40GBase-ER4 standard, which is optimized for long-haul applications, ensuring reliable and stable data transmission over extended distances. The transceiver employs 1550nm wavelength, which is suitable for Single Mode Fiber (SMF) and provides excellent signal propagation and low attenuation.

The transceiver's form factor is QSFP (Quad Small Form-factor Pluggable), which is a compact, high-density, hot-pluggable form factor that allows for easy installation and replacement. It comes with an LC (Lucent Connector) interface, which is a commonly used connector type in telecommunication applications. The S-19 designation refers to the specific version of the QSFP connector used in this product.

The Cisco QSFP-40G-ER4 is built with high-quality components and strict manufacturing standards to ensure reliable performance and long-term durability. It is designed to operate in a wide temperature range, ensuring reliable operation in various environmental conditions. The transceiver also comes with a ruggedized design, ensuring it can withstand the rigors of data center and network deployments.

In summary, the Cisco QSFP-40G-ER4 is a high-performance, long-haul 40Gbps Ethernet transceiver that delivers reliable and stable data transmission over Single Mode Fiber (SMF) with a reach of up to 40 kilometers. Its compact QSFP form factor, LC interface, and ruggedized design make it an ideal choice for data center, metro networks, and other long-haul applications.

1. Long-range capability: The 1550nm wavelength allows for a maximum transmission distance of 40km, making it ideal for long-haul applications.

2. High-bandwidth: The 40Gbps speed provides a significant increase in data transfer rates compared to lower-speed interfaces.

3. Reliability: Cisco is a reputable brand known for producing high-quality networking equipment.

4. Compatibility: The LC SMF transceiver is compatible with Cisco switches and routers, ensuring seamless integration into your existing network infrastructure.

1. Cost: High-speed, long-range transceivers like the QSFP-40G-ER4 can be expensive, which may not be feasible for budget-conscious organizations.

2. Complexity: The use of high-speed, specialized interfaces like QSFP can add complexity to your network configuration, requiring more advanced technical knowledge.

3. Power consumption: The high-speed operation of the transceiver can result in increased power consumption, which may impact your network's overall energy efficiency.

The Cisco QSFP-40G-ER4 is a high-performance, long-range transceiver that offers significant benefits for organizations with long-haul networking requirements and a need for high-bandwidth data transfer. While the cost and complexity associated with this transceiver may be a concern for some, the reliability and compatibility offered by Cisco can provide peace of mind and ensure seamless integration into your existing network infrastructure.

If you require long-range, high-bandwidth connectivity for your network, the Cisco QSFP-40G-ER4 is a solid choice. However, be sure to consider the costs and potential complexity of implementing this transceiver in your network before making a purchase. It may be beneficial to consult with a networking expert to ensure that this transceiver is the best fit for your specific needs.

Details:

Transceiver Module. QSFP-40G-ER4 40G.

part #: qsfp40ger4 prices

• $99.99-$1999.00

specifications switchchunk:

• brand: Cisco
• mpn: Qsfp-40g-er4
• part type: Transceiver
• compatible brand: For Cisco
• unit type: Unit
• network ports: Qsfp

returns switchchunk:

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

shipping switchchunk:

• cost: $0.00
• carrier: USPS
• type: Calculated
• transit: 5-8 Days
• class: Standard
• service: USPS Ground Advantage

general switchchunk:

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

seller switchchunk:

• city: Redwood City, California
• rating: 98.8%
• # reviews: 4004

payments switchchunk:

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

offer switchchunk:

• availability: In Stock
• sold: 0
• started: August 14, 2024
• options: Ship-to-home
• quantity: 1

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