CISCO QDD-2X100-SR4-S Transceiver

( Brand: Cisco ), ( Manufacturer Part Number: QDD-2X100-SR4-S ), ( Part Type: Transceiver )

Review CISCO Transceiver

The Cisco QDD-2X100-SR4-S Transceiver is a high-performance, Small Form-factor Pluggable (SFP) module designed for use with Cisco Catalyst switches and routers. This transceiver provides two channels of 100Base-FX full-duplex Ethernet connectivity over multi-mode fiber (MMF) optic cables, each with a maximum length of 220 meters.

The QDD-2X100-SR4-S Transceiver is designed with a compact form factor, which makes it an ideal solution for space-constrained environments. It is also ruggedly built to withstand the demands of enterprise networks, offering a mean time between failures (MTBF) of 150,000 hours.

The transceiver features a digital diagnostic interface (DDI), which enables remote monitoring and troubleshooting of the module. It also supports Cisco's EnergyWise technology, which helps conserve power in energy-efficient networks.

The QDD-2X100-SR4-S Transceiver is easy to install and requires no external power source. It is hot-pluggable, which means it can be installed or removed from the switch while the network is operational. The module also supports both Cisco's Micro-Manager CLI and SNMP for easy management and configuration.

The Cisco QDD-2X100-SR4-S Transceiver is a reliable and cost-effective solution for expanding the capacity and reach of your enterprise network. It offers high-speed connectivity, a compact form factor, and advanced features such as digital diagnostic interface and EnergyWise support. With its rugged design and robust performance, this transceiver is an excellent choice for businesses that demand the highest level of network reliability and flexibility.

The Cisco QDD-2X100-SR4-S transceiver is a high-performance, short wavelength, 100GBASE-SR4 optical module designed for Cisco Nexus 9372PX and 9336PX series switches. This transceiver provides four channels of 100Gbps bi-directional data transmission over multimode fiber cables with a maximum reach of up to 150 meters. Here are some pros and cons of buying this transceiver:

1. High-speed data transfer: This transceiver offers 100Gbps data transfer rates, making it an ideal choice for data centers, cloud computing environments, and other high-bandwidth applications.

2. Versatile: The Cisco QDD-2X100-SR4-S transceiver is compatible with a wide range of Cisco Nexus switches, providing flexibility and ease of use for network administrators.

3. Energy efficient: This transceiver consumes less power compared to legacy 100Gbps transceivers, reducing energy costs and improving overall efficiency.

4. Reliable: Cisco is a well-known brand in the networking industry, and this transceiver comes with a robust design, ensuring reliable and stable operation.

1. Cost: The Cisco QDD-2X100-SR4-S transceiver is a premium product and can be more expensive compared to other 100Gbps transceivers from other vendors.

2. Compatibility: This transceiver is specifically designed for Cisco Nexus switches, making it less versatile for use with other networking equipment.

3. Complexity: The use of multimode fiber cables and the need for specialized equipment to manage and terminate the cables can add complexity to network deployments.

The Cisco QDD-2X100-SR4-S transceiver is a high-performance, reliable, and energy-efficient solution for organizations requiring high-speed data transfer capabilities. Its compatibility with a wide range of Cisco Nexus switches and its versatility make it a valuable investment for data centers and cloud computing environments. However, its high cost and the complexity associated with multimode fiber cables are potential drawbacks. Ultimately, the decision to purchase this transceiver depends on the specific needs and budget of the organization. If high-speed data transfer and reliability are top priorities, and the organization is already using Cisco Nexus switches, then the Cisco QDD-2X100-SR4-S transceiver is a solid choice. If cost is a concern, or if the organization requires a more versatile solution, other options may be worth considering.

Details:

WARRANTY: 30-day warranty. Expedited Shipping: EXPRESS AIR. QDD-2X100-SR4-S transceiver. Standard Shipping: GROUND.

Include all original packaging.

part #: qdd2x100sr4 prices

• $485.00-$1411.03

specifications switchchunk:

• brand: Cisco
• mpn: Qdd-2x100-sr4-s
• part type: Transceiver

returns switchchunk:

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

seller switchchunk:

• city: Goleta, California
• rating: 100.0%
• # reviews: 1329

offer switchchunk:

• best offers: True
• sold: 0
• quantity: 7
• options: Ship-to-home
• availability: In Stock
• started: August 15, 2025

payments switchchunk:

• wallet: Paypal
• credit card: Discover
• other

shipping switchchunk:

• type: Calculated
• class: Standard
• carrier: USPS
• cost: $10.50
• service: USPS Ground Advantage
• transit: 5-11 Days

general switchchunk:

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

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