CISCO QDD-400G-LR8-S Qsfp Transceiver 400GBASE-LR8 10KM

( Brand: Cisco ), ( Manufacturer Part Number: QDD-400G-LR8-S ), ( Part Type: Transceiver )

Review CISCO Original 400g Qsfp dd Transceiver 400gbase-lr8

The Cisco QDD-400G-LR8-S is a high-performance 400Gbps QSFP-DD transceiver, designed for long-reach applications. This transceiver uses 8-channel LR8 (850nm) technology, enabling it to transmit data over a distance of up to 10 kilometers (6.2 miles) with minimal signal degradation.

The Cisco QDD-400G-LR8-S is a key component in building high-capacity, high-speed data communication networks. It supports the 400Gbase-LR8 standard, which is designed for data center interconnects, metro networks, and other long-haul applications. The transceiver operates at a data rate of 400 Gbps, delivering high bandwidth and low latency, making it ideal for applications that require fast data transfer and real-time data processing.

The Cisco QDD-400G-LR8-S is a compact and robust transceiver, with a form factor of QSFP-DD (Double-density). It features a small footprint, making it easy to integrate into dense data center environments. The transceiver is also designed for high reliability, with features such as temperature monitoring and diagnostic capabilities, ensuring optimal performance and longevity.

The Cisco QDD-400G-LR8-S is designed to work seamlessly with Cisco's Nexus and Catalyst switches, as well as other industry-standard switches and routers. It supports a wide range of protocols, including Ethernet, Fibre Channel, and InfiniBand, making it a versatile solution for a variety of applications.

In conclusion, the Cisco QDD-400G-LR8-S is a powerful and reliable 400Gbps QSFP-DD transceiver, designed for long-reach applications. It delivers high bandwidth, low latency, and high reliability, making it an ideal solution for building high-capacity data communication networks. Its compact form factor, robust design, and compatibility with industry-standard switches and routers make it a versatile and flexible solution for a variety of applications.

1. High Bandwidth: This transceiver supports 400Gbps data transfer rates, making it ideal for data-intensive applications like cloud computing, big data analysis, and high-performance computing.

2. Long Reach: The LR8 in the product name denotes a reach of up to 10km, making it suitable for use in long-haul fiber optic networks.

3. Compatibility: This transceiver is compatible with Cisco Nexus 9300 series switches, which are widely used in enterprise data centers and service provider networks.

4. Energy Efficient: The QSFP-DD form factor used in this transceiver is energy-efficient, reducing power consumption in the network.

1. Cost: 400Gbps transceivers are currently more expensive than their lower-speed counterparts, which could be a deterrent for some buyers.

2. Limited Availability: Due to the relatively recent introduction of 400Gbps technology, these transceivers may not be as widely available as lower-speed options, which could lead to longer delivery times or higher prices.

3. Requires Compatible Equipment: This transceiver is only compatible with Cisco Nexus 9300 series switches, so it may not be a good fit for networks using other switch vendors.

The Cisco QDD-400G-LR8-S 400G QSFP-DD Transceiver offers high bandwidth and long reach, making it suitable for data-intensive applications in long-haul fiber optic networks. However, its high cost and limited availability may be a concern for some buyers. If you have a Cisco Nexus 9300 series switch and require high-speed, long-haul connectivity, this transceiver could be a good fit. If cost is a concern or if you use a different switch vendor, you may want to consider lower-speed options.

Details:

Discounted IT Gears preferred carriers are FedEx and UPS. For sale: Cisco QDD-400G-LR8-S. All equipment is fully tested, packaged, and complete to match each products .

part #: qdd400glr8 prices

• $180.00-$269.00

specifications switchchunk:

• brand: Cisco
• mpn: Qdd-400g-lr8-s
• part type: Transceiver

offer switchchunk:

• sold: 0
• availability: In Stock
• best offers: True
• started: September 17, 2024
• options: Ship-to-home
• quantity: 1

seller switchchunk:

• # reviews: 873
• city: Marietta, Georgia
• rating: 100.0%

returns switchchunk:

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

payments switchchunk:

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

general switchchunk:

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

shipping switchchunk:

• class: Standard
• type: Fixed
• transit: 3-8 Days
• cost: $0.00
• service: FedEx Ground or FedEx Home Delivery
• carrier: FedEx

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