Device Response Time Reduction for Large-Scale and Fast Optical Switching Systems

2021 ◽  
Author(s):  
Kenya Suzuki ◽  
Kazushige Yonenaga ◽  
Noboru Takachio ◽  
Toshiki Tanaka ◽  
Osamu Moriwaki ◽  
...  
Keyword(s):  
Response Time ◽  
Optical Switching ◽  
Large Scale ◽  
Switching Systems ◽  
Time Reduction

Human Operator Performance in Computer-Based Message Switching Systems: A Case Study

1979 ◽  
Vol 23 (1) ◽  
pp. 45-49 ◽  
Author(s):  
V. Mitchell-Bishop
Keyword(s):  
Response Time ◽  
Interface Design ◽  
Large Scale ◽  
Network Control ◽  
Switching Systems ◽  
Error Type ◽  
Command Language ◽  
Operator Performance ◽  
And Control ◽  
Monitor And Control

Twenty-four network control operators were observed executing monitor and control tasks involving large-scale remote networks. The networks are associated with six message switching systems. The operators tasks involved responding to software generated alarm messages, and invoke network changes via a command language, to regulate input/output traffic flow. Data were collected using activity analysis sampling, command language analysis, and error analysis in order to obtain statistics on the following factors: operator work load, alarm volume per hour, operator response time per alarm, system acknowledgement time, error type and frequency. The results indicated that the alarm volume required an operator response time of 90 seconds, which overloaded the operators. Recommendations to allocate to the software additional monitor and control tasks, and to modify the software interfaces, reducing the alarm volume, were implemented. The results of a second experiment, conducted to measure the effects of the software changes, identified a substantial improvement in operator performance, a reduction in operator workload, errors, and alarm volume. These findings led to the confirmation of several human factors principles applicable to interface design.

Large-Scale and Low-Loss Optical Switch Matrix for Optical Switching Systems

1980 ◽  
Vol 1 (2) ◽  
Author(s):  
H. Yamamoto ◽  
M. Yokoyama ◽  
H. Ogiwara ◽  
M. Yoshida
Keyword(s):  
Optical Switching ◽  
Large Scale ◽  
Optical Switch ◽  
Switching Systems ◽  
Low Loss

A Study of Modular AWGs for Large-Scale Optical Switching Systems

2012 ◽  
Vol 30 (13) ◽  
pp. 2125-2133 ◽  
Author(s):  
Tong Ye ◽  
Tony T. Lee ◽  
Weisheng Hu
Keyword(s):  
Optical Switching ◽  
Large Scale ◽  
Switching Systems

InP Monolithically Integrated 1×8 Broadcast and Select Polarization Insensitive Switch for optical switching systems

2021 ◽  
Author(s):  
Aref Rasoulzadeh Zali ◽  
Netsanet M. Tessema ◽  
Kristif Prifti ◽  
Steven Kleijn ◽  
Luc Augustin ◽  
...  
Keyword(s):  
Optical Switching ◽  
Switching Systems ◽  
Monolithically Integrated ◽  
Polarization Insensitive

scholarly journals Response Time Reduction Due to Retesting in Mental Speed Tests: A Meta-Analysis

2018 ◽  
Vol 6 (1) ◽  
pp. 6 ◽  
Author(s):  
Jana Scharfen ◽  
Diego Blum ◽  
Heinz Holling
Keyword(s):  
Response Time ◽  
Meta Analysis ◽  
Time Reduction
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