Заводской дешевый высококачественный Лидер продаж новые продукты тестер сетевого кабеля VDSL/
- Категория: Other Telecommunications Products >>>
- Поставщик: Beijing,Byx,Optical,Fiber,Cable,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.7 $* | 0.29 $* |
| Aug-16-2025 | 0.76 $* | 0.78 $* |
| Jul-16-2025 | 0.97 $* | 0.7 $* |
| Jun-16-2025 | 0.72 $* | 0.19 $* |
| May-16-2025 | 0.35 $* | 0.69 $* |
| Apr-16-2025 | 0.24 $* | 0.60 $* |
| Mar-16-2025 | 0.95 $* | 0.36 $* |
| Feb-16-2025 | 0.96 $* | 0.43 $* |
| Jan-16-2025 | 0.93 $* | 0.43 $* |
Характеристики
VDSL2 | |
Be compatible with ADSL2+, ADSL standard. | |
DSL line attenuation | |
DSL line noise margin | |
DSL line up/down channel speed (Inter/Fast mode) | |
DSL line up/down maximum rate | |
DMT sub channel bit number: 0~15, and each sub channel frequency points | |
DSL line error number (CRC, HEC, FEC, LCD, OCD) | |
DSL line local output power | |
DSLAM information | |
Error Code Second | |
Impulse Noise Protection (INP) | |
Support 7 VDSL2 profiles: profile 8a, 8b, 8c, 8d, 12a, 12b, 17a | |
DMM Test | |
DC voltage (V): | 0~400 |
AC voltage (V): | 0~400 |
Loop resistance(Ω): | 0~20000 |
Capacitance (nF): | 0~1000 |
Insulation resistance (MΩ): | 0~50 |
Optical Power Meter ( Optional) | |
Measurement range: | -70~+10dBm or -50~+26dBm |
Wavelength | 850nm,1300nm,1310nm,1490nm,1550nm,1625nm |
Visual Fault Locator (Optional) | |
Output Power | 10mw |
Wavelength | 650nm ± 20nm |
Tone Tracker (Optional) | |
Output Power | 10mw |
Wavelength | 650nm ± 20nm |
TDR Function (Optional)-Auto Test the cable fault distance (Cable Break/ Cable Mix) | |
Test Range | <2.5km |
Dead Zone | <1m |
Resolution Rate | 1m |
2. Key Features
Ø Test objects: ADSL; ADSL2; ADSL2+; READSL; VDSL2
Ø Fast Copper tests with DMM (ACV, DCV, Loop and Insulation Resistance, Capacitance, Distance)
Ø Supports Modem emulation and simulating login to Internet
Ø Supports ISP login (username / password) and IP Ping test (WAN PING Test, LAN PING Test)
Ø Supports all multi-protocol, PPPoE / PPPoA (LLC or VC-MUX)
Ø Connects to CO via alligator clip or RJ11
Ø Rechargeable Li-ion Battery
Ø Beep and LEDs alarm indications (Lower Power, PPP, LAN,xDSL)
Ø Data memory fuction
Ø LCD display, Menu operation
Ø Auto shut off if no any operation on keyboard
Ø Compliant with all known DSLAMs
Ø Software management
Ø Simple, portable and money-saved
3. Functions
Ø DSL Physical layer test
Ø Modem Emulation (Replace the user Modem completely)
Ø PPPoE Dialing (RFC1683,RFC2684,RFC2516)
Ø PPPoA Dialing (RFC2364)
Ø Telephone Function
Ø DMM Test
Ø Ping Function (WAN & LAN)
Ø Data upload to computer and software management
Ø Setup system parameter: backlight time, shut off automatically time without operation, press tone,
Ø Revise PPPoE / PPPoA dial attribute, user name and password; restore factory value and so on.
Ø Check dangerous voltage
Ø Optical Power Meter (Optional)
Ø Visual Fault Locator (Optional)
Ø Tone Tracker (Optional)
Ø TDR Cable Fault Locator (Optional)
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