Fiber Optic Connector Types for data center
No CommentsLC and MPO Fiber Optic connectors were defined for data center applications in accordance with ISO/IEC 24764, EN 50173-5 and TIA-942 standards for fiber optic cabling systems. MPO Connector (IEC 61754-7) MPO (multipath push-on) is based on a plastic ferrule that provides the ability to house up to 24 fibers [ Continue reading…]
Data Center Design for 40G/100G Network
No Comments1G and 10G data rates are not adequate to meet the future needs of high-bandwidth appli- cations. The requirement for higher data rates is being driven by many factors. Switching and routing, virtualization, convergence and high-performance computing environments are examples of where these higher network speeds will be required within [ Continue reading…]
DCD Chaochai CY4102EZL engine piston kit
No CommentsDCD Chaochai CY4102EZL engine piston kit JULY main products: DCEC DONGFNEG CUMMINS diesel engine parts —4BT 6BT 6CT ISBE ISDE ISLE L FOTON CUMMINS engine part — ISF2.8 ISF3.8 CCEC CHONGQING CUMMINS engine parts —NTA KTTA NT855 M11 QSB QSL QSZ DONGFENG truck parts DFM: L375 DFL4251 DFL3251 DFL4240 etc. [ Continue reading…]
Cummins ISF2.8 Hydraulic Pump 5286672
No CommentsCummins ISF2.8 Hydraulic Pump 5286672 Part Number:5286672 Part Name:Hydraulic Pump Model:Cummins ISF2.8 Description JULY main products: DCEC DONGFNEG CUMMINS diesel engine parts —4BT 6BT 6CT ISBE ISDE ISLE L FOTON CUMMINS engine part — ISF2.8 ISF3.8 CCEC CHONGQING CUMMINS engine parts —NTA KTTA NT855 M11 QSB QSL QSZ DONGFENG truck parts DFM: L375 [ Continue reading…]
Cummins ISF3.8 air compressor 4932265 5282444
No CommentsPart Number:4932265 5282444 Part Name:Air Compressor Model: Cummins ISF3.8 Description JULY main products: DCEC DONGFNEG CUMMINS diesel engine parts —4BT 6BT 6CT ISBE ISDE ISLE L FOTON CUMMINS engine part — ISF2.8 ISF3.8 CCEC CHONGQING CUMMINS engine parts —NTA KTTA NT855 M11 QSB QSL QSZ DONGFENG truck parts DFM: L375 DFL4251 [ Continue reading…]
How to save money on your homeowners insurance
No CommentsHow to save money on your homeowners insurance The price you pay for your homeowners insurance can vary by hundreds of dollars, depending on the size of your house and your insurance company. From shopping around to making home improvements, here are some ways to save money while you adequately protect your [ Continue reading…]
8 smart steps for buying life insurance
No Comments8 smart steps for buying life insurance 添加图片说明 Life insurance can form a vital part of your family’s financial stability and well-being but, if you’re like most people, you may find the thought of shopping for the right type of coverage a little daunting. Fortunately, these eight simple steps can [ Continue reading…]
Les principaux connecteurs
No CommentsLe connecteur SC est le plus employé actuellement. On le retrouve sur un grand nombre d’équipements actifs quelle que soit l’application (Ethernet, Fiberchannel…). Il présente de nombreux avantages par rapport aux connecteurs ST : dépassement moindre de l’embout donc pas de risque de pollution, conception “pull-proof” donc pas de risque [ Continue reading…]
La Solution FTTx / FTTh
No CommentsFTTh est l’acronyme de Fiber To The Home qui signifie « fibre optique jusqu’à la maison » en anglais. La solution FTTx rassemble toutes les solutions FTTh, FTTo (office), FTTd (desk)… Jusqu’alors utilisée principalement dans les réseaux de longues distances (transport et collecte) et réservée aux entreprises pour la partie [ Continue reading…]
Introduction à la fibre optique
No CommentsUne fibre optique est un fil en verre ou en plastique très fin qui a la propriété d’être un conducteur de lumière et sert dans la transmission de données par la lumière. Elle offre un débit d’information nettement supérieur à celui des câbles coaxiaux et peut servir de support à [ Continue reading…]