July 2019 – Router Switch Blog

PON: EPON vs. GPON vs. 10G-PON

Posted on July 30, 2019 by RS-Tech | 0 Comments

Do you know the Access Network? If you don’t, you can leave from your computer or phone, go to find your modern and find there are some cables connecting your modern with outside devices. Those outside devices connect the OLT…

OLT Device Introduction: Huawei SmartAX EA5800 Series

Posted on July 25, 2019 by RS-Tech | 0 Comments

What is the OLT? An optical line termination (OLT), also called an optical line terminal, is a device which serves as the service provider endpoint of a passive optical network (From Wikipedia). This image tells you where the OLT is…

The Types Comparison of SFP and QSFP

Posted on July 18, 2019 by RS-Tech | 0 Comments

The small form-factor pluggable (SFP) is a compact, hot-pluggable network interface module used for both telecommunication and data communications applications. We always see them in those SFP slot of routers, switches, and others. Both of SFP and QSFP have the…

3 Questions to Consider when Choosing Juniper Security SRX Gateways

Posted on July 16, 2019 by RS-Tech | 0 Comments

3 Questions to Consider when Choosing Juniper Security SRX Gateways Juniper Network company is one of the network hardware manufacturers, which want to bring simplicity to networking with products, solutions, and services that connect the world. So, they produce routers,…

How to Cool Down Your Data Center in the Hot Summer?

Posted on July 11, 2019 by RS-Tech | 0 Comments

With the increase of data center capacity, the expansion of scale and the introduction of new devices and technologies, servers and key equipment are constantly threatened by excessive temperature. In the summer, many problems in the data center room followed.…