离岸价格
获取最新报价( Negotiable )
|Minimum Order
位置:
Hubei China(mainland)
最小订单价格:
-
最小订单:
1 Set
包装细节:
as customers' requirement
交货时间:
within 3-5 days
供应能力:
1000 Set per Week
付款方式:
T/T, L/C, Western Union, Money Gram, PayPal
联系人 Ms. vienna
Room2-801-901,Xing Ye Building,Wuhan University Science and Technology Park, University Garden Road,, Wuhan, Hubei
| Physical link layer parameters test | ||||
| Line standard | Support T1.**3G.DMTG.LITEADSL2ADSL2+ | |||
| Uplink ma×imum rate | **1.2Mbps | Downlink ma×imum rate | ***4Mbps | |
| Uplink line attenuation | ***3.5dB | Downlink line attenuation | ***2dB | |
| SNRm | ***2dB | Output power | **2.***1.5dBm | |
| DMT sub-channel numbers | **6(ADSL)**2(ADSL2+) | DMT modulation bits numbers | ***5 | |
| Error test | CRCHECFECNCDOCD | Authentication management | PAP/CHAP | |
| Mltimeter test function | ||||
| Dc voltage | ***0V - **0V | Measurement precision | ±5%±2V | |
| Ac voltage | 0 - **0V | Measurement precision | ±5%±2V | |
| Circuit loop resistance | 0 - *0KΩ | Measurement precision | ±3%±2Ω | |
| Insulation resistance | 0 - 1.0M Ω | Measurement precision | ±0.1 M Ω | |
| 1.0 - *0M Ω | Measurement precision | ±*0%±0.5 M Ω | ||
| Capacitance | 0 - *0nF | Measurement precision | ±2nF | |
| *0 - ***0nF | Measurement precision | ±3%±2nF | ||
| Working temperature | **0°C**0°C | Storage temperature | **0°C**0°C | |
| Power supply | ***0mAh 7.4V Rechargeable lithium battery | |||
| Power adapter | AC**0V *0Hz/DC9V 2A | |||
| O. | Meaning |
| 1 | RJ*1:Telephone interface |
| 2 | RJ*5:Ethernet interface |
| 3 | Cancel button |
| 4 | Backlighting adjusting button |
| 5 | Number key |
| 6 | Power switch |
| 7 | Direction key |
| 8 | OK key |
| 9 | LCD display |
