 |
Quartz optical fiber is divided into quartz cladding (HCS) fiber and plastic cladding (PCS) fiber. The core layer and cladding material of the HCS fiber are quartz glass, but the refractive index of the core layer is higher than that of the cladding layer. The core layer of PCS fiber is quartz glass... ادامه مطلب
|
 |
NTT acquired the German data center company e-shelter 3/3/2015, Japan NTT communications recently announced the acquisition of the German data center operators e-shelter 86.7% issued shares, so that the NTT has become the third largest of Europe data center operators. E-shelter currently has an area ... ادامه مطلب
|
 |
our new update promotion website is coming, if anytihng not show here, pls contact with us at: sales@ydpcable.ocm thanks and best regards YINGDA administrator ادامه مطلب
|
 |
HUAWEI may work with Thailand as the hub to pull southeast revenue growth 2015 3/23/2015, this year, Thailand can be a ICT Hub of Huawei in South-East Asia region, which will drive revenue growth in Southeast Asia. This year Huawei in Southeast Asia (SEA) goal is 25% revenue growth, that will be ... ادامه مطلب
|
