Xov tooj Line Tester
- Dumbbell puab, me me, ua haujlwm yooj yim
- Tshwj xeeb Dumbbell zoo tsim
- Me me
- Kev ua haujlwm yooj yim
- Khoom siv tshiab rau lub plhaub
- Waterproof thiab vibration pov thawj
| Cov ntaub ntawv khoom | |
| Qhov Loj (mm) | 232 x 73 x 95 |
| Qhov hnyav (kg) | ≤ 0.5 |
| Ib puag ncig kub | -10 ℃ ~ 55 ℃ |
| txheeb ze humidity | 10% ~ 95% |
| Ib puag ncig suab nrov | ≤ 60dB |
| Atmospheric siab | 86 ~ 106 hli |
| Khoom siv | RJ11 pab kuaj qaum × 1 0.3a cev x1 |
- Xov tooj muaj nuj nqi: Dial, Nplhaib, Tham
- Ntshai
- T/P hloov
- High voltage tiv thaiv (los ntawm fuse)
- Polarity qhia los ntawm LED
- Hloov ntim
- Ncua tseg
- Khaws tus xov tooj
- Saib xyuas kev ua haujlwm
- Tus lej kawg rov qab
- Telecom Line Identifying (Xov tooj kab, ISDN kab, ADSL kab)
1.Hook—Qhib/kaw tus yuam sij tester
2.SPKR—Hands free function key (Lus hais lus)
3.Xauv—Cov ntaub ntawv tus yuam sij ntawm override muaj nuj nqi
4.Redial—Redial tus xov tooj kawg
5.Mute—Nias nws, koj tuaj yeem hnov lub suab ntawm kab, tab sis lwm tus tsis tuaj yeem hnov txog koj.
6.*/P…T—“*” and P/T
7.Khoom—Kau tus xov tooj hu
8.Memory—Xov tooj rho tawm tus yuam sij thiab koj tuaj yeem nias ib tus yuam sij kom hu xov tooj ceev.
9.Dial key—1……9,*,#
10.Talk indicator light—lub teeb no yuav ci thaum tham
11.H-DCV LED qhov taw qhia— Yog tias muaj DV voltage siab ntawm txoj kab, qhov taw qhia yuav teeb
12.Data LED qhov taw qhia—Yog tias muaj cov ntaub ntawv nyob hauv ADSL kev pabcuam ntawm kab thaum koj ua cov ntaub ntawv qhia txog kev ua haujlwm,
cov ntaub ntawv qhia yuav teeb.
13.H-ACV LED qhov taw qhia— Yog tias muaj AV voltage siab ntawm txoj kab, H-ACVA qhov taw qhia yuav teeb.
14.LCD—Xa xov tooj thiab cov ntawv xeem
