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Introduction to SFP Module Error Code Test

SFP (Small Form-factor Pluggable) is an upgraded version of GBIC (Gigabit Interface Converter), which is an interface device for converting gigabit electrical signals into optical signals. The design can be used for hot plug, and the SFP interface is widely used in switches. Ordinary routing prod... Read More

Differences between common network cables

 In the era of information explosion, almost everyone needs to access the internet, and almost every place is equipped with the network and the network cable, but you may not know that although the network cable looks the same, there are actually different categories. Here, this article will comp... Read More

SFP Port- -Luo Cong

 For network engineers, presumably is no stranger to SFP port, we often in the switch, optical module, router, media converter network equipment saw the existence of it, but there are still some users do not really understand the SFP port, and put forward a series of problems, such as, what is th... Read More

Cat8 eight types of network cable standard

The relevant standards of Cat8 eight types of network cables were officially released by the TR-43 Committee of the American Communications Industry Association (TIA) in 2016, specifically as follows: 1. It conforms to IEEE 802.3bq 25G / 40 GBASE-T standard, specifies the minimum transmission rat... Read More

Luo Cong of 10G PON Technology Network Deployment and OLT Evolution Suggestions

10G PON Technology deployment:  At present, the broadband construction is mainly FTTH, but the construction of 10G PON is still dominated by 10G PON + LAN. Cities such as Beijing, Shanghai, Guangzhou and Shenzhen, where FTTH is deployed early, have begun to face the demand for the upgrading of th... Read More

The Development Trend of OLT Equipment

OLT equipment has the following two main trends: first, the support for 10G PON board card, including the increase of single slot exchange capacity and the overall exchange capacity, and the uplink port support for larger bandwidth ports such as 10GE, etc;Second, with the overall network structur... Read More