Optical line terminals
Our SDX 6000 Series of software-defined optical line terminals (OLTs) consists of open and disaggregated access devices that support a broad range of PON standards, including 10G Combo
View more
OSFP Connectors & Cable Assemblies
By utilizing integrated thermal heatsink technology in the plug, OSFP products provide superior thermal performance and the signal integrity needed to support 400G data rates.
View more
What Is an OLT? | Definition, Function & Role in GPON Networks 2025
In short: The OLT (Optical Line Terminal) is the central control unit of a Passive Optical Network (PON). It converts data signals, manages bandwidth, and connects hundreds of users over
View more
OLT Devices| High-Quality Optical Line Terminals
Explore our range of high-quality GPON, EPON, and XG (S)PON OLT products. Find the perfect Optical Line Terminal solutions for your network needs.
View more
The latest optical line termination (OLT) solutions for 2024
A look at the market for network optical line termination (OLT) equipment and some of the products and solutions available.
View more
Optical line termination
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.
View more
Optical Line Terminals (OLT) Archives
MXK-F1421 is designed to be fully-compliant to meet the ETSI EN 300 standard for indoor cabinets and contains 16-access multi-service subscriber slots, and 2-network facing slots.
View more
Understanding the OSFP Standard: The Open 400G/800G Optical
OSFP (Octal Small Form Factor Pluggable) is a pluggable optical transceiver interface standard that supports eight electrical lanes (Tx/Rx) per module. Each lane can operate up to 100G
View more
Optical Line Terminal (OLT)
Cortina family of Optical Line Terminal (OLT) SoCs completes the end-to-end solutions for EPON and 10G-EPON applications. Our silicon devices have been interoperability-tested, field-proven and
View more
What are OLT, ONU, ONT and ODN in PON?
The heart of any PON system is the optical line terminal (OLT). Think of the OLT as the brain of the network; it is the concentration point for upstream and downstream traffic.
View moreLaser Diodes & VCSEL
High-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Silicon Photonics & CPO
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
Optical Transceivers & AOCs
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Laser Drivers & CDR
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.