1.25G CWDM SFP 20km

Q: Can I apply for a discount on bulk purchases?

A: The more you order, the greater the discount will be. For a quotation inquiry, please call us directly at 0755-23007456 or contact us online.

Q: What types of SFP transceivers are there?

A: Seven types of Gigabit Small Form-factor Pluggable (SFP) transceivers are available, comprising Copper Modules, Fiber Optic Modules, C/DWDM Modules, Industrial Modules, Fiber Channel Modules, BiDi Modules, and SONET/SDH Modules. You can find more information in our introduction to the Gigabit SFP Module product series.

Q: What are the features and advantages of 1G SFP transceivers?

A: 1G SFP transceivers enable service providers or enterprises to achieve high-speed data transmission, enhancing network efficiency with lower costs and power consumption. Six key advantages of 1G SFP transceivers include:

• Compliance with the hot-pluggable SFP Multi-Source Agreement (MSA) standard, maximizing uptime and simplifying maintenance.
• Lower latency compared to some wireless network connections.
• Low power consumption and higher port density.
• Long cable distances, making them ideal for long-range applications such as Metropolitan Area Networks (MAN) or Wide Area Networks (WAN).
• Loss of Signal (LOS) function enhances network reliability and fault detection capability.
• Transistor Outline (TO) coaxial packaging ensures high reliability and protects electronic components from environmental influences and mechanical stress.
• Digital Optical Monitoring (DOM) functionality supports real-time monitoring of parameters like optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.