Shulou(Shulou.com)06/01 Report--

DWDM (dense wavelength Division Multiplexing) is the preferred technology in the field of optical fiber applications, but the price is more expensive. In comparison, CWDM (sparse wavelength Division Multiplexing) is a low-cost WDM transmission technology for metropolitan area network access layer. The following is easy Tianguang Communication to introduce 10G SFP+CWDM/DWDM optical module.

10g SFP+ CWDM optical module:

10G SFP+ CWDM optical module is a kind of coarse wavelength division multiplexing optical module, which is usually used with single-mode fiber. This optical module saves optical fiber resources by using CWDM technology, which can significantly improve the flexibility, economy and reliability of networking, and the power consumption of this optical module is very low, which is 12.5% of that of 10G SFP+ DWDM optical module.

10g SFP+ DWDM optical module:

10G SFP+ DWDM optical module is a rare high-speed, high-capacity dense wavelength division multiplexing optical module in China. It is usually used with single-mode optical fiber, and the maximum transmission distance can reach 80km, so it is suitable for long-distance data transmission. This kind of optical module can meet the needs of super-large capacity and ultra-long-distance transmission to the greatest extent, and provides a stable guarantee for multi-service operation and future network upgrade and expansion. It also supports a variety of networking modes, and wavelength scheduling can also be carried out among nodes. It has many advantages, such as easy capacity expansion, flexible service access, high bandwidth utilization and high reliability.

10g SFP+ CWDM/DWDM optical module:

Easy Antenna Shop: shop1458197280610.1688.com

"10g SFP+ CWDM/DWDM optical module application scenario:

Nowadays, 10G network technology and market are very mature. Yi Tian Optical Communication can provide wavelength division series (CWDM/DWDM) optical modules with different transmission distances and wavelengths. The solution of 10G data center is usually 10G switch with SFP+ 10 gigabit optical module, LC optical fiber jumper, and the switch with different speed should match the corresponding optical module.

Related recommendation: 25G optical module

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