- Brand: smart mouse
- Model: NF-468B
- Product Number: 468b
- Color Classification: NF-468B tester send 9V battery
- Renovation and construction content: Hydropower Engineering
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Our company ( Hang Electronics Co., Ltd. in Guangzhou today )
爲Novo Ark smart mouse Lynx mall agents
Brand: Smart Mouse
Name: Cable tester
Product: Shenzhen, Guangdong
NF-468B instrument measuring line, measuring network, telephone, computer networks, BNC monitor cable tester
Automatic scanning, rapid testing, streamlined appearance, ergonomic design.
Smooth lines and simple, drop resistance, anti-light design, more in line with the construction site.
Test cable: RJ11, RJ45, BNC cable
Power: DC 9V laminated battery
Power consumption: 25MA
Volume: 10.5 * 10.5 * 2.6 mm
Packing list: Host deputy machine BNC adapter cable Manual (without batteries)
First, the function:
1. twisted pair 1, 2, 3, 4, 5, 6, 7, 8, G pairs by the root (for) test, which can distinguish between a judgment (on) the wrong line, short circuit and open circuit.
2. Switch ON the normal test speed, 'S' for the slow test speed, M for the manual transmission.
Second, the twisted-pair test: Turn on the power, the network cable plugs were inserted into both main tester and remote tester,
Host from 1 to G-by LED flashing sequence, under the legend:
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)
If the wiring is not normal, according to the following Show:
1. When a network cable, such as the 3rd line circuit, the main tester and remote tester 3 lights are not bright.
2. When there are several lines unreasonable, then a few lines are off, when the cable is less than two communication lines, the lights are not bright.
3. When the two cable out of order, for example, 2, 4 lines out of order, it appears as follows:
Main tester unchanged: 1-2-3-4-5-6-7-8-G
Remote tester is: 1-4-3-2-5-6-7-8-G
4. When the network cable has two short circuit, the main tester display is not lit, and remote tester displays two wires short-circuited micro lights are bright, if three or more (including 3) short-circuit all the short-circuit a few lights are not bright line number.
Third, if the test patch panels and wall seat module, you need two matching jumper (eg 110P4-RJ45) lead to the tester.
Fourth, the coaxial test: If the cable is good, while the two ends of BNC lamp blinks green.
Five, BNC cable test instructions
1, toggle DIP switch to select fast or slow gear, power indicator light.
2, one end of the BNC test line access to the main tester BNC head, the other end to RJ45 wiring the BNC to BNC, and RJ45 wiring access to the distal end of the test RJ45 interface, the main indicator and test remote tester LEDs 1-2 flashing and cut a circle.
3, if broken, out of order as a short circuit test method of the display.
4, the test is completed, turn the power off, power LED off.