-
Recent Posts
Share this page
-
-
-
-
-
-
Recent Posts
Categories
Tags
10GbE 10GbE Switch 10G SFP+ 40GBASE-LR4 40GBASE-SR4 40GbE 40G QSFP+ 40G QSFP+ transceiver 100GbE 400G Ethernet 400G Network 400G Technology 1000BASE-SX cable management CFP Cisco SFP-10G-SR DAC Cable data center DWDM DWDM SFP+ Ethernet patch panel fiber optic cable fiber optic cables fiber optic cable supplier fiber optic network Fiber optic transceiver fiber patch cables fiber patch panel figure of 8 cable network switch optical add-drop multiplexer optical amplifier optical splitter optical transceiver OTDR plastic fiber plastic optical fiber PLC splitter PoE Switch POF cable QSFP+ QSFP28 SFP module SFP Transceivers transceiver module
Tag Archives: network switches
PoE Troubleshooting: The Common PoE Errors and Solutions
In a basic PoE power supply system, the major components are the power sourcing equipment (PSE), the powered device (PD), and the PoE cables. When a problem occurs with PoE, in most cases, the error symptom can be simply shown … Continue reading
Posted in Enterprise Network, Ethernet Switches
Tagged network switch, network switches, PoE Switch
Comments Off on PoE Troubleshooting: The Common PoE Errors and Solutions
Top 3 Cisco Catalyst Switches & Compatible SFP+ Options
Cisco offers a variety of switches specifically designed for different functions. Catalyst switch family is one of the most successful product lines of Cisco switches, representing one of the most popular LAN switches on the market today. This post will … Continue reading
Posted in Fiber Optic Transceivers, SFP+
Tagged Cisco 10G twinax, Cisco Compatible SFP, Cisco CWDM SFP, network switches
Comments Off on Top 3 Cisco Catalyst Switches & Compatible SFP+ Options
What Is Optical Switch and How Does It Work?
What Is Optical Switch? The most direct understanding of optical switch is a device used to open or close an optical circuit. It consists of mechanical, optomechanical, or electronic types. In a network, we usually require protection switching to complete … Continue reading
Posted in Passive Optical Components, WDM & Optical Access
Tagged MEMS optical switch, network switches, optical switches, opto-mechanical switch
Comments Off on What Is Optical Switch and How Does It Work?