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FWDM,CWDM & DWDM

August 15, 2025/

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FWDM,CWDM & DWDM What is WDM? WDM (Wavelength department multiplexing) refers to a fiber-optic transmission approach that makes use of multiple...

What is EPON, GPON, and XGPON,XGS-PON

August 6, 2025/

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EPON,GPON,and XPON What is PON Technology? PON (Passive Optical Network) is a fiber-optic access network technology used to provide Internet,...

Optical Power Budget & Cable Deployment

August 6, 2025/

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Optical Power Budget & Cable Deployment Single-Mode Fiber (SMF): 850 nm: This wavelength is used in short-range applications like local area networks (LANs)....

What is Fiber Optic Splitter and Types

August 5, 2025/

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What is Fiber Optic Splitter and Types What is a Fiber Optic Splitter? Fiber optic splitter is a passive optical...

Cisco Commnd

August 4, 2025/

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Cisco Commnds Cisco Commands Cheat Sheet PDF 1 Cisco Commands Cheat Sheet PDF 2 Cisco Commands Cheat Sheet PDF 3...

What is Cisco CDP LLDP

August 2, 2025/

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CDP & LLDP CDP LLDP CDP (Cisco Discovery Protocol) and LLDP (Link Layer Discovery Protocol) are both network protocols used for discovering devices...

What is Inter-VLAN Routing & SVI

August 2, 2025/

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Inter-VLAN Routing Inter-VLAN Routing Understanding VLANs Before diving into inter-VLAN routing, it’s crucial to understand VLANs and their role in...