
( Brand: Cisco ), ( Manufacturer Part Number: QSFP-10G-SM-SR ), ( Part Type: Transceiver ), ( Network Ports: Sfp ), ( Country/region Of Manufacture: China ), ( Maximum Data Rate: 100 Gbps )
The Cisco QSFP-10G-SM-SR and QSFP-100G-SM-SR transceivers are high-performance optical modules designed for use in Cisco data center switches and routers to support 10GbE and 100GbE Ethernet applications respectively. The QSFP-10G-SM-SR transceiver is a 10GBase-SR module, supporting Short Wavelength lasers (1310nm) and Multi-Mode Fibers (MMF) with a reach up to 300 meters. The Small Form-factor Pluggable (SFP) version of this transceiver is commonly used in 10GbE networks.
On the other hand, the QSFP-100G-SM-SR transceiver is a 100GBase-SR module, supporting Short Wavelength lasers (1310nm) and Multi-Mode Fibers (MMF) with a reach up to 100 meters. The QSFP (Quad Small Form-factor Pluggable) version of this transceiver is the higher density and higher bandwidth alternative to four individual SFP ports. This makes it an ideal choice for short reach, high-bandwidth interconnects in data center applications where space is at a premium. Both transceivers follow the CWDM4 (Coarse Wavelength Division Multiplexing) standard for wavelength division multiplexing multiple data channels over a single fiber.
The Cisco QSFP-10G-SM-SR and QSFP-100G-SM-SR transceivers are hot-pluggable, which means they can be inserted and removed from the switch or router while the system is still powered on, allowing for easy network maintenance and upgrades. They also come with a Lifetime Data Transfer Warranty with Cisco's limited lifetimes Warranty. The modules are RoHS and WEEE compliant, ensuring that they meet the environmental regulations for restricted substances within the European Union.
In summary, the Cisco QSFP-10G-SM-SR and QSFP-100G-SM-SR transceivers provide efficient, high-density, and high-performance solutions for deploying 10GbE and 100GbE Ethernet networks in data center environments. With their industry-standard interface, easy Hot-Plug capability, long reach, and support for Multi-Mode fibers, they are the go-to choice for interconnecting servers, switches, and routers.
Cisco QSFP-10G-SM-SR and QSFP-100G-SM-SR are high-performance transceivers designed for use in data center networks. These transceivers use the small form-factor pluggable (SFP ) form factor for 10GbE connectivity and the QSFP form factor for 100GbE connectivity. Furthermore, they support the CWDM4 (Coarse Wavelength Division Multiplexing 4) technology which allows for multiple 10GbE or 25GbE signals to be multiplexed onto a single 100GbE fiber. Here are the main pros and cons of buying these transceivers:
Pros:1. High Bandwidth: The QSFP-10G-SM-SR can provide up to 10 Gbps of bandwidth, while the QSFP-100G-SM-SR can provide up to 100 Gbps. These high-speed transceivers are ideal for data center applications that require large amounts of bandwidth.
2. Compatibility: These transceivers are compatible with Cisco Nexus switches, as well as other vendors' switches that support CWDM4 technology.
3. Flexibility: The CWDM4 technology allows for multiple lower-speed data streams to be multiplexed onto a single higher-speed fiber, making it a cost-effective solution for data centers that require multiple 10GbE or 25GbE connections.
4. Energy Efficient: These transceivers are designed to be energy efficient, which can help reduce power consumption in data centers and lower operating costs.
Cons:1. Cost: Cisco transceivers are generally more expensive than other vendors' transceivers. However, the high-quality and reliability of Cisco products may justify the additional cost for some organizations.
2. Complexity: The use of CWDM4 technology adds a level of complexity to the network configuration. Organizations will need to ensure that their network infrastructure and management tools support CWDM4.
3. Limited Range: These transceivers are designed for use in short-range applications (up to 100 meters) and may not be suitable for long-distance applications.
Conclusion:The Cisco QSFP-10G-SM-SR and QSFP-100G-SM-SR transceivers offer high bandwidth and flexibility for data center applications, making them an attractive option for organizations that require large amounts of connectivity. However, their high cost and complexity may present challenges for some organizations. Ultimately, the decision to purchase these transceivers will depend on an organization's specific requirements and budget.
Recommendation:If an organization requires 10GbE or 100GbE connectivity with high reliability and supports CWDM4 technology, then the Cisco QSFP-10G-SM-SR and QSFP-100G-SM-SR transceivers would be a good investment despite their cost and complexity. However, if an organization is on a tighter budget or has a limited need for high-speed connectivity, there are other vendors that offer similar transceivers for lower prices. It's important to consider the specific requirements and constraints of the organization before making a purchase decision.
This Cisco QSFP-100G-SM-SR 100GBASE CWDM4 Lite QSFP Transceiver is a high-performance networking device that allows for lightning-fast data transfer speeds. With a maximum data rate of 100 Gbps, this transceiver is perfect for large enterprises and businesses that require reliable efficient networking solutions. The device is manufactured in China and features SFP network ports, making it compatible with a wide range of networking equipment.