
( Brand: Cisco ), ( Manufacturer Part Number: 10-2456-03 ), ( Connectors: Sfp ), ( Compatible Brand: For Cisco ), ( Unit Type: Unit ), ( Network Ports: Optical Lc ), ( Country/region Of Manufacture: China ), ( Unit Quantity: 12 ), ( Maximum Data Rate: 10 Gbps )
The Cisco 10-2456-03 12 SFP-10G-LRM Switch is a high-performance, reliable, and versatile networking solution designed for data centers, enterprise networks, and service provider environments. This 12-slot chassis switch supports 12 small form-factor pluggable (SFP) 10GBase-LRM (Long Reach Multi-mode) modules, providing an aggregate bandwidth of 120 Gbps.
The 10GBase-LRM SFP modules support multi-mode fiber (MMF) cables, providing a reach of up to 300 meters, making it an ideal choice for applications that require long-distance connectivity. The switch supports both point-to-point and point-to-multipoint connections, enabling flexible and scalable network configurations.
The Cisco 10-2456-03 switch is powered by Cisco's NX-OS operating system, which provides advanced features such as Quality of Service (QoS), Link Aggregation Control Protocol (LACP), and Virtual LAN (VLAN) support. The switch also supports Energy-Efficient Ethernet (EEE), which reduces power consumption and heat generation, making it a green and sustainable networking solution.
The switch is equipped with a redundant power supply system, providing uninterrupted power to the SFP modules in case of a power failure. The switch also supports hot-swap and hot-insertion of SFP modules, enabling maintenance and upgrades without disrupting network traffic.
The Cisco 10-2456-03 switch offers a robust and secure networking solution, with support for features such as Access Control List (ACL), Secure Sockets Layer (SSL), and Secure Shell (SSH). The switch also supports Cisco's EtherChannel technology, which provides redundant and high-bandwidth links between switches and servers.
In summary, the Cisco 10-2456-03 12 SFP-10G-LRM Switch is a high-performance, reliable, and versatile networking solution that provides long-reach 10Gbps connectivity with advanced features such as QoS, LACP, VLAN, EEE, and Secure networking. Its hot-swap and hot-insertion support, redundant power supply system, and robust security features make it a reliable and sustainable networking solution for data centers, enterprise networks, and service provider environments.
Pros of buying a Cisco 10-2456-03 12 SFP-10G-LRM:1. High-performance: This switch supports 10 Gigabit Ethernet (10GbE) connections, which can significantly increase data transfer rates compared to traditional 1 Gigabit Ethernet (1GbE) switches.
2. Versatility: The switch has 12 SFP ports that can support a variety of optical fiber and copper SFP modules, including SFP-10G-LRM, SFP-10G-SR, SFP-10G-LX, and SFP-10G-T.
3. Reliability: Cisco switches are known for their durability and reliability, making them a good investment for businesses that require dependable network infrastructure.
4. Energy-efficient: The switch uses energy-efficient technology to reduce power consumption and lower operating costs.
Cons of buying a Cisco 10-2456-03 12 SFP-10G-LRM:1. Cost: 10GbE switches, such as the Cisco 10-2456-03, are typically more expensive than 1GbE switches.
2. Complexity: 10GbE switches can be more complex to configure and manage than 1GbE switches, requiring a higher level of technical expertise.
3. Limited compatibility: The switch may not be compatible with all SFP modules, so it's important to check the compatibility before purchasing.
Conclusion:The Cisco 10-2456-03 12 SFP-10G-LRM is a high-performance switch that can significantly improve network performance and capacity. However, it comes with a higher cost and may require a higher level of technical expertise to manage. If your business requires a fast and reliable network infrastructure and is willing to invest in the necessary equipment and expertise, then this switch may be a good option.
Recommendation:Before purchasing the Cisco 10-2456-03 12 SFP-10G-LRM, it's important to carefully consider your network requirements, budget, and technical expertise. If you're not sure if this switch is right for you, consider consulting with a network specialist or doing more research to learn more about your options.
Cisco PN: 10-2456-03. These transceivers are pulled from retired equipment and examined for wear damage were tested in a compatible network server or switch after examination. You are looking at a lot of 12 Cisco SFP-10G-LRM SFP 10GBase Transceiver Modules, with Optical LC fiber ports. Testing Method.
Optical LC ports and SFP connectors are in excellent condition. These SFP fiber optic transceiver modules are in excellent condition, with minor wear from previous use. Tested for Key Functions, R2/Ready Resale.
Quality Assurance Plan. No Accessories. CLEI: COUIAR1CAC.