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E-mail
jacky@welissom.com
- Phone
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Address
Room 8E, Building A, World Plaza, No. 7002 Hongli West Road, Futian District
Shenzhen Weixin Instrument Co., Ltd
jacky@welissom.com
Room 8E, Building A, World Plaza, No. 7002 Hongli West Road, Futian District
DTX-LABA/MN full container testing module inventory in stock. The DTX-1800 305 meter full box line testing adapter is a cable analysis adapter specifically designed for 305 meter full box lines. The company has stock available, and the DTX-LABA/MN testing module mainly involves two situations for testing full box lines: one is to inspect the purchased full box lines for comprehensive cabling projects, ensuring the quality of the cables before the project begins; Secondly, cable manufacturers conduct factory inspections on the cables they produce. Strictly speaking, the DTX-CHA002S channel testing is based on on-site testing standards, while the DTX-LABA/MN full box line testing module is a component standard used in laboratory applications.
When testing the whole box line, the vast majority of people make crystal heads on both ends of the cable and then use the channel adapter DTX-CHA002S for testing. This testing method is incorrect because the maximum length of the channel link test is 100 meters, while the whole box line has 305 meters; Secondly, the testing requirements for the entire box of wires can only include the wire component, and no additional crystal heads can be added. Therefore, testing the whole box line requires the use of DTX-1800 in conjunction with the adapter DTX-LABA/MN for testing the whole box line, which is commonly known as a horn.
The significance of single ended testing: For a cable manufacturer, the equipment, processes, and other conditions used to produce cables are certain and controllable. Therefore, the results of multiple single ended tests can be counted and a "correction table" can be developed. As long as the test results meet the "correction table", the entire box of cables is qualified, otherwise it is unqualified. Due to the different production equipment, processes, and environments of different manufacturers, it is impossible to achieve uniformity in the "correction table". Only cable manufacturers can obtain the "correction table" that matches their own products.
[DTX-LABA/MN] Use of DTX-1800 305 meter Full Container Line Test Adapter:
To complete the testing of the entire box line, simply install the DTX-LABA/MN adapter on the host of the DTX-1800 tester (DTX1800), open the DTX-1800 host, turn the optional button to "SETUP", enter the "Twisted Pair" menu, select the corresponding testing limit value (in the Other Limit Value column - select C6 or C5eCable Spool (LA) limit value) and cable type to perform the full box line testing. During testing, the wire ends in the box should be peeled off and inserted into the pins of the DTX-LAB/MN adapter, paying attention to the wire sequence when inserting. There is no need to worry about interference between the blue and green lines here. Normally, this will increase NEXT, but the DTX-1800 tester and DTX-LABA/MN can suppress local NEXT interference.
DTX-LABA/MN test parameter reference:
length
transmission delay
Delay Skew
resistance value
NEXT (Near End Interference)
RL (Return Loss)