- Marketplace
- Merchants
- Restaurants
- UAE house
- Cloud accounting (GCC VAT)
- Me
- Cart
- My order
- Address book
- Favorite
- Link
- About us
- Download App
- 中文
- Merchant panel
'Wholesale' expert tester / network line tester / cable tester / network maintenance necessary
Product parameters:
- Brand: expert tester
- Model: expert tester
- Product Type: Cable Identification Tester
- OEM: Not OEM
- Warranty: One year
Note: the line measuring device does not match the battery. Tester battery needs another shot.
Twisted pair test: turn on the power, plug the network cable into the main tester and remote tester, the host lights from 1 to G one by one flashing, the following example:
Main tester: 1-2-3-4-5-6-7-8-G
Remote Tester: 1-2-3-4-5-6-7-8-G (RJ45)
1-2-3-4-5-6 ------ (RJ12)
1-2-3-4-- (RJ11)
If the wiring is not normal, according to the following conditions:
1. When there is a network cable, such as line 3 line, the main test instrument and remote test-side 3 lights are not bright.
2. When there are several lines, several lines are not bright, when the line is less than two lines connected, the lights are not bright.
3. When the two network cable out of order, for example, 2, 4-line out of order, the show is as follows:
The main tester remains unchanged: 1-2-3-4-5-6-7-8-G
The remote test end is: 1-4-3-2-5-6-7-8-G
4. When the cable has two short circuits, the main tester display does not shine, and the remote test side shows short-circuit two line lights are light, if more than 3 (including 3)
Short-circuit when all the short-circuit of several line number of lights are not bright.
3, if the patch panel and wall block module, you need to match two jumpers (such as 110P4-RJ45) lead to the tester.
Fourth, coaxial cable test: If the cable is good, then the two-side BNC lights flashing green light at the same time.
Twisted pair test: turn on the power, plug the network cable into the main tester and remote tester, the host lights from 1 to G one by one flashing, the following example:
Main tester: 1-2-3-4-5-6-7-8-G
Remote Tester: 1-2-3-4-5-6-7-8-G (RJ45)
1-2-3-4-5-6 ------ (RJ12)
1-2-3-4-- (RJ11)
If the wiring is not normal, according to the following conditions:
1. When there is a network cable, such as line 3 line, the main test instrument and remote test-side 3 lights are not bright.
2. When there are several lines, several lines are not bright, when the line is less than two lines connected, the lights are not bright.
3. When the two network cable out of order, for example, 2, 4-line out of order, the show is as follows:
The main tester remains unchanged: 1-2-3-4-5-6-7-8-G
The remote test end is: 1-4-3-2-5-6-7-8-G
4. When the cable has two short circuits, the main tester display does not shine, and the remote test side shows short-circuit two line lights are light, if more than 3 (including 3)
Short-circuit when all the short-circuit of several line number of lights are not bright.
3, if the patch panel and wall block module, you need to match two jumpers (such as 110P4-RJ45) lead to the tester.
Fourth, coaxial cable test: If the cable is good, then the two-side BNC lights flashing green light at the same time.
Product repair:
1. If the product quality problems (non-human damage in the case), the buyer can accumulate the way, and other bad items accumulated to a certain amount after a one-time back to exchange for a good product can also be the next order And then sent back together with the order of goods.
2. We need to return to the repair of the product, please fill out the correct (specify the contact name, address, telephone and product issues), we will fill in accordance with the address you return to the product to you.
3. We are not responsible for the return shipping products, customers need to pay.
Replacement problem:
1. Different products, there is a corresponding warranty period (usually 3 months to 1 year warranty.) In the warranty period, such as quality problems, non-human damage, you can replace the new (depending on the extent of product appearance damage The warranty period shall be affixed to
Warranty label on the product validity period shall prevail (Note: in the warranty period, the warranty label please keep clear, complete and no one is damaged).
2. Customer unmarketable products, such as the need for Returns (the premise must be returned to the goods to be intact, no signs of damage or wear), the customer must receive the goods within 15 days after the contact with our staff To solve the processing, more than the specified time, the product is not quality problems, not Returns.
3. Man-made damage, packaging damaged, non-returnable, special circumstances can be negotiated.
4. The buyer has just received the product found a problem (such as: product model is not, less accessories, etc. ... ... need to sign within 24 hours after contact us
