1.25G SFP ZX 1550nm 80km

Q、What types of SFP optical modules are there?

A、SFP optical modules are compact, hot-pluggable transceivers widely used in the telecommunications industry, available in various types such as BIDI-SFP, Ethernet SFP, CWDM SFP, DWDM SFP, and SFP+ optical modules. Compared to similar modules like XFP, X2, and XENPAK, SFP modules not only allow direct connectivity but also offer a more cost-effective solution.

Q、What are the features and advantages of Walsun’s 1G SFP transceivers?

A、Walsun’s 1G SFP transceivers facilitate high-speed data transmission for service providers and enterprises, enhancing network efficiency at a lower cost and power consumption. Key advantages include:

• Compliance with the hot-pluggable SFP MSA standard for maximized uptime and simplified maintenance.
• Lower latency compared to certain wireless network connections.
• Low power consumption and high port density.
• A wide range of cable distance capabilities, making them ideal for long-distance applications such as Metropolitan Area Networks (MAN) or Wide Area Networks (WAN).
• Loss of Signal (LOS) function to enhance network reliability and fault detection.
• TO-coaxial packaging for high reliability, protecting electronic components from environmental effects and mechanical stress.
• Digital Optical Monitoring (DOM) functionality for real-time monitoring of optical output power, optical input power, temperature, laser bias current, and transceiver voltage parameters.

Q、What are the application scenarios for 1G SFP transceivers?

A、With their ultra-low power consumption and high efficiency, 1G SFP transceivers are the optimal choice for various network environments, including Internet Service Provider (ISP) Gigabit Ethernet communication links, making them the best option for these links. Additionally, their compatibility extends to enterprise Local Area Networks (LAN) and Storage Area Networks (SAN), as well as Data Center LAN and SAN environments. The hot-swappable nature ensures seamless integration.