Different countries/regions have different certification requirements, according to the needs of enterprises and actual certification experience, a brief description of the certification requirements of major Chinese exporting countries: [Americas] In the United States, many large product distributors or importers are operating or importing When products are in place, they must adhere to UL certification. For most products, there is basically no difference or only partial difference between the US and Canadian standards, so manufacturers can obtain the CUL mark while obtaining UL certification. UL-certified experiments can be performed at UL laboratories in China. The UL Mark has a wide range of influence not only in North America, but also in many countries in South America. [Europe] Home appliances are currently required to be affixed with the CE mark when exporting to Europe. Although the CE mark is not a safety certification mark, in order to reduce the risk, domestic manufacturers often make CE statements through some international authoritative certification bodies (such as British BSI, German VDE and TUV, US EMC, etc.). To make products more competitive in the market, manufacturers often need to obtain safety certification marks. For example, the BEAB safety certification mark, the TGS GS mark, the VDE safety certification mark, the Italian IMQ, the Swedish SEMKO, the Dutch KEMA and so on. [Asia Pacific] Australia not only has requirements for product safety, but also imposes mandatory requirements on EMC and energy consumption in many products. QAS, a well-known Australian certification body, can help domestic products enter the Australian market. In the Middle East, such as Saudi Arabia, there are also mandatory requirements for the import of products. The SASO accredited laboratory of the Saudi certification body is the organization that obtains the necessary COC certificate for entry into Saudi Arabia. For manufacturers whose exporting countries are mostly CB member countries, obtaining a CB certificate will facilitate the rapid customs clearance of products. Many countries, such as South Africa, Japan, Singapore, etc., will accept CB certificates and CB test reports. CB testing must be performed at the CB laboratory (eg, ITS, CQC, etc.). [Latin America] Argentina UL Argentina was accredited by the Argentine Accreditation Organization (0AA) and accredited by the National Office of Intermediate Business (DNCI). In this case of accreditation and accreditation, UL Argentina is authorized to certify all products within the scope of the Argentine Resolution 92/98. For customers whose products meet the resolution requirements, UL Argentina can authorize the use of the S logo - the safety mark of Argentina and the new AR-UL logo created exclusively for the Argentine market.


Fiber Optic Patch Panel, Termination Box  Fiber Optic Termination Box/Patch Panel(OTB)designed according to the standard 19-inch cabinet, it is made of cold rolled steel of high grade and welded in its entirety with goods appearance, cabel can enter from the left  or right side .  Fiber Optic Termination Box/Patch Panel(OTB) perform fiber splicing, distribution, termination, patching, storage and management in one unit. They support both cross-connect and interconnect architecture, and provide interfaces between outside plant cables and transmission equipment.

Fiber Optic Patch Panel

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