ケーブリング・クロニクル
Testing New Cable Tester in 2017
テストで来年最も注目される動向を予測する時期が今年もやってきました。
言うまでもなく、モノのインターネット（IoT）はこれからもすべてのネットワーク配線において最も重要な要因になります。LAN のメタル線ツイストペア・ネットワーク・ケーブルには今まで以上に多くのデバイスが接続されます。また、より多くのデータにアクセスし、送信、保存する必要性に迫られる企業が増えるなか、データセンターの高速光ファイバー・リンクに対する需要は拡大していきます。
2016 年 12 月 14 日
How Accurate is Your Optical Loss Test Set?
You have just made a loss measurement using an Optical Loss Test Set (OLTS). その結果、合格になった場合、マージンが示されますが、その場合、どの程度のマージンが許容されるのだろうか、ということついて考えたことはおありでしょうか。
2016 年 12 月 1 日
Much to be Thankful for
There is much to be thankful for in our industry these days as market growth continues to be fueled by the IoT and big data driving the need for LAN and data center upgrades.
2016 年 11 月 23 日
Bi-Direction Testing with an OTDR
STANDARD OR APPLICATION NOTE
2016 年 11 月 17 日
ケーブル・テスト 101：How to Read the LinkWare™ PC Report
In our last 101 Series Blog, we took at closer look at everything in blue at the top of your LinkWare Report. But what if your customer wants you to explain the detail and those pretty charts to the right?
Let's dive deeper so you're prepared for that possibility.
2016 年 11 月 10 日
ケーブル・テスト 101：Understanding Your LinkWare Report
So you used your DSX-5000 to test some recently installed copper network runs for your customer. You can easily see on your tester if the link failed or passed for the application you were testing, but now your customer wants a customized report showing the detail.
2016 年 11 月 3 日
2016 年 10 月 20 日
ケーブル・テスト 101：There's No Gain with "Gainers"
Akin to water flowing from a small pipe into a large pipe, gainers are essentially perceived increases in optical power that occur at splice points due to variations in fiber characteristics, including core diameter, numerical apertures, mode field diameters and backscatter coefficients.
2016 年 10 月 13 日
Benefits of Using 8-Fiber Plug and Play MPO Solutions
The use of plug-and-play 12-fiber MPO solutions for multimode fiber backbones in the data center has been popular for several years, starting with 10 Gigabit Ethernet where 12-fiber MPO assemblies connect MPO-to-LC cassettes or modules that transition the 12-fiber MPO connections to 6 duplex LC connections.
2016 年 10 月 6 日
Advantage of Automated Fiber Inspection over Manual
Over the past decade, the amount of fiber in the data center has increased significantly due to the need for higher bandwidth between switches and the ever increasing amount of equipment requiring fiber uplinks to storage area networks (SANs), not to mention the demand for maximum availability that calls for redundant primary and secondary fiber network connections to every piece of equipment.
2016 年 9 月 28 日
