Choong-Reol Yang

GC-EDFA for a Burst Packet Mode Optical Switching System

A two-stage gain-clamped erbium doped fiber amplifier (GC-EDFA) using a pump laser diode and a 16 channel wavelength division multiplexing (WDM) with 0.8 nm spacing in C band of

An adaptive equalizer for error free 40GbE data transmission on 40 inch high-speed backplane channel

1,545{\sim}1,560nm

A Study on Optical Transport Platform on ATCA

wavelength is experimentally demonstrated for a burst packet mode optical switching system.

ETHERNET APPARATUS AND METHOD FOR SELECTIVELY OPERATING MULTIPLE LANES

This paper proposes the structures and algorithms for the adaptive equalizer that are required to allow high speed signaling over 40 Gb/s across a backplane channel. The proposed adaptive DFE has a fast convergence and low computational complexity. Simulations with a 40 Gb/s show that our adaptive equalizer can meet the IEEE 802.3ba requirement for backplane strip line up to 40 inches.

An Energy Saving Scheme for Multilane-Based High-Speed Ethernet

In this paper, we discuss a study on Advanced TCA(ATCA) based 40 Gbps level Optical transport platform having 120 Gbps(12, 10 Gbps modules) switching capacity as an OTP based large capacity multi service technology. The ATCA-based OTP(Optical Transport Platform) is composed of OTH(Optical Transport Hierarchy) 10 or 40 Gbps client signal interface module, OTH 10 Gbps transport module, high-rate OTH unit switch, system processor, and can be installed in ATCA platform.