Optical Line Terminal(OLT)
An optical line terminal (OLT), also called an optical line termination, is a device which serves as the service provider endpoint of a passive optical network. It provides two main
Public switched telephone network(PSTN)
The public switched telephone network (PSTN) is the aggregate of the world’s circuit-switched telephone networks that are operated by national, regional, or local telephony operators, providing infrastructure and services for
Internet Group Management Protocol(IGMP)
The Internet Group Management Protocol (IGMP) is a communications protocol used by hosts and adjacent routers on IPv4 networks to establish multicast group memberships. IGMP is an integral part of
What is the exact input signals level for a WDM EDFA?
What is the exact input signals level for a WDM EDFA? The main factor in control room while using the WDM technology is that the cable TV signal and internet
What is EPON(GEPON) OLT ?
Ethernet Passive Optical Network (EPON), outlined by IEEE 802.3ah, could be a point to multipoint (Pt-MPt) topologyenforced with splitters. Together with fibre PMDs that support this topology. EPON relies upon a mechanism
