FAST DIGITAL LANE DROP DETECTION SYSTEM FOR MULTI-LANE DIRECT DETECT TRANSCEIVERS

STATE SWITCHING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

Data Transmission Method and Apparatus, and Storage Medium and Electronic Apparatus

SYNCHRONIZATION OF OPTICALLY SWITCHED NETWORKS

CONTROL OF ONU ACTIVATION IN HIGH BIT RATE PONs

TIME SYNCHRONIZATION METHOD FOR PASSIVE OPTICAL NETWORK, AND ELECTRONIC DEVICE AND STORAGE MEDIUM

PHOTONIC PRECISION DELAY COMPONENT FOR HIGH DYNAMIC DELAY RANGE

Synchronization of optically switched networks

Time synchronization system, receiving server and time synchronization method

Onboard communication system and communication method

Training sequence determining method and related device

State switching method and apparatus, device, and storage medium

Transmission impairment compensation in point-to-multipoint communication systems

TIME SYNCHRONIZATION METHOD, APPARATUS, AND SYSTEM

Communication method and optical module

Optical transmission system and optical transmission method

Optical signal processing device and method for controlling same

System and method for topology discovery and fiber continuity verification in network

Phase-lock-free system and method for receiving multi-modulation-format compatible high-speed laser signal

Transmission device, and transmission method

Time synchronization method, apparatus, and system

Long-distance RF frequency and time transfer

Data center network with multiplexed communication of data packets across servers

Software implementation of network switch/router

DELAY MEASUREMENT METHOD AND STATION

Data encapsulation and transmission methods, device, and computer storage medium

Telecommunications access network

Optical reception apparatus, optical transmission apparatus, optical communication system, and skew adjusting method

Method for switching modulation format of passive optical network, apparatus, and system

Non-blocking any-to-any data center network having multiplexed packet spraying within access node groups

METHOD AND APPARATUS FOR HOT STANDBY OF CONTROLLERS IN DISTRIBUTED PROTECTION

Software implementation of network switch/router

Photonic frame switching system determining moment of transmitting photonic frame based on time used for changing wavelength of tunable laser diode

SYSTEM HAVING PLASTIC WAVEGUIDES

Method and system for switching photonic frame

Skew calculation in channel-bonded passive optical networks (PONs)

Method and device for implementing timeslot synchronization

Distributed control of a modular switching system

System having plastic waveguides

Transition replacement for current leveling in a high-speed transmitter

Relay system in ring topology

Apparatus and method for detecting online failure and system

Flexible ethernet switching systems and methods

PTP transparent clock system upgrade solution

System and method for photonic switching

System and method for photonic switching

System and method for hybrid photonic electronic switching

End-to-end scheduling for all-optical data centers

Optical transmission device and optical transmission control method

Multi-lane transmission device and multi-lane transmission method

Control plane extensions for optical broadcast networks

Distributed control of a modular switching system

Optical transmission device and OPU frame generation method

Method for detecting wavelength usage conflicts in an optical network

Receiving device and optical switching fabric apparatus

Multi-lane transmission device and multi-lane transmission method

All-optical time slice switching method and system based on time synchronization

Apparatus and method for transporting optical channel data unit ODU service

Client signal mapping circuit and mapping method

Burst-mode receiver, and method of bias voltage control for APD of burst-mode receiver

Spectral temporal connector for full-mesh networking

Optical spectral-temporal connector

TRANSMISSION DEVICE AND DELAY MEASUREMENT METHOD

Wireless communication system and transmitter

APPARATUS AND METHOD FOR ENABLING A PASSIVE OPTICAL NETWORK ON SUPPORTING TIME SYNCHRONIZATION

SYSTEM AND METHOD FOR SETTING DOWNSTREAM FORWARD ERROR CORRECTION CODE IN TIME DIVISION MULTIPLEXING PASSIVE OPTICAL NETWORK

System having plastic waveguides

Preamble design and detection for ranging in an optical OFDMA communication network

Apparatus and methods for scalable photonic packet architectures using PIC switches

System and method for photonic switching

Optical network system, optical switch node, master node, and node

Transmission apparatus

PTP transparent clock system upgrade solution

System and method for photonic switching

Software implementation of network switch/router

Optical network switching node in multi-chassis cluster, optical burst synchronization method, and line card chassis

Transport of multiple asynchronous data streams using higher order modulation

Data cross-connect system and method

Network interface device synchronization

Time-coherent global network employing spectral routers

Optical packet switching apparatus

Optical communication device and signal adjusting method

Method and system for shortening the length of time gaps between data units in a data switching network

Transport of multiple asynchronous data streams using higher order modulation

Optical packet switch device

Network interface device synchronization

Network element for signals of the optical transport network (OTN)

Node, data processing system, and data processing method

Time-coherent global network

Multi-channel optical arrayed time buffer

Apparatus for transferring optical data in optical switching system using time synchronization

Optical access system, optical switching unit and optical line terminal

Method and core router for delaying burst

Ultra high-speed adaptive and all-optical method for data packet rate multiplication compatible with multiple data rates

Method and system for shortening the length of time gaps between data units in a data switching network

Optical signal synchronizer

Multiplex delay unit

Optical communication method, optical communication device, and optical communication system

Optical packet switching apparatus and method therefor

Virtual burst-switching networks

Method and apparatus for detecting and compensating for jitter in a communications network

Optical transmission system and optical transmission method

Transmission system and transmission apparatus

Optical switching transmission system with timing correction

Device and method of swapping optical labels and reproducing optical payload and optical switching device using the device

Optical switch and optical waveform monitoring apparatus

Scalable optical-core network

Cross-connector for optical signals in time-division multiplex technology

Optical switching apparatus with optical reflection monitor and reflection monitoring system

Optical data synchronization scheme

Buffering schemes for optical packet processing

Optical switching transmission system with timing correction

Burst data reception method and apparatus in EPON

Adaptive preamble adjustment for burst-mode optical systems

System and method for optical network demarcation

Optical logic gate based optical router

Method and apparatus for automatically upgrading passive optical networks (PONs)

Synchronizing method in optical access network, optical switching device, center device, and remote device

Method for optimization of dispersion compensation, transponder and its use in an optical network with path protection

Multi-stage packet switching system with alternate traffic routing

Channel assignment method for optical burst switching (OBS) network

Apparatus for adjusting receiving time point of burst data in optical burst switching network and method thereof

Optical routing apparatus and method

Optical add/drop device

Carrying high capacity bit transparent leased line services over internet protocol/multiprotocol label switching networks

Hybrid multiplexing over passive optical networks

Hybrid multiplexing over passive optical networks