FiberStore has announced the release of a high performance handheld ADSL2+ tester, model, FS801C, which is an easy-to-use, multifunction telecommunication tester for technicians that work for the installation, maintenance and measurement of ADS2+ service. Our FS801C ADSL2+ tester proides digital multi-meter testing capabilities such as loop resistance, capacitance, insulationresistance and voltage. The FS801C not only can test the ADSL2 + / ADSL link management layer parameters but also can alarm analysis of the parameters. This handled telecommunication tester offers physical layer parameter testing including rate, attenuation, noise margin and output power. Its testing functions including parameter, error, DMM, PING that related to ADSL2+ service and features auto power off and back-light time out. To make sure you will know better about this ADSL2+ tester from us. Let’s review what is ASDL, ADSL2, and ADSL2+ first.
ADSL (Asymmetric Digital Subscriber Line, Asymmetric Digital Subscriber Loop) is a new data transmission. It is named because the upstream and downstream bandwidth is asymmetric. It uses frequency division multiplexing technology to divide the ordinary telephone line into three independent channels which is the phone, upstream and downstream thus avoiding mutual interference. This makes the true that if when you are talking on the phone while surfing the internet, it will not happen speed Internet speed Internet access and voice quality decline. Generally, ADSL can provide up to 3.5Mbps of upstream speeds and downstream speed up to 24Mbps. ADSL2 is the next generation of ADSL, the new standard (G.992.3 and G.992.4) announced by ITU-T. ADSL2’s data rate, coverage range are better than the ASDS. The maximum downstream link of ADSL2 reach up to 12Mbit/s, and upstream rate up to 1 Mbit / s.
By reducing the overhead of frame, ADSL2 improve the performance of the initialization state machine, implement with a more efficient modulation method, a higher coding gain and enhancement of the signal processing algorithms. ADSL2 + Transmitter enhanced diagnostic tools, these tools provide a means to solve the problem in the installation phase, the service phase of monitoring instruments and tools update.
ADSL2+ Tester FS801C Features:
Full support all ADSL standards, which includes ANSI T1.413 Issue 2, ITU-T G. 992.1(G. Dmt), ITU-T G. 992.2 (G. Lite), ITU-T G. 992.3(ADSL2), RE-ADSL2 and ITU-T G. 992.5(ADSL2+)
Automatically fit for the ADSL line standards, real-time display ADSL line connection status
Support both WAN PING and LAN PING
Support replacing MODEM and simulating the whole process of login on Internet
High resolution backlight large LCD, Handheld design and easy-to-use
Built-in Li rechargeable battery and smart charger circuit.
High storages capacity, can store up to 70 groups of test results including settings and results information.
Various Voice alarm and LED indications
Upgradeable software via an integrated RS-232 interface
Test results uploaded, conserved and printed by PCManager Software
The ADSL Tester supports the testing function such as parameter, error, DMM, PING that related to ADSL2+ service, it can directly enables the engineers to verify, troubleshoot and evaluate the ADSL2+ service. Other related test tools like telephone line tester are also available at FiberStore. For all our products of this kind, we provide one year warranty for that. FiberStore is an international leading provider of fiber optic communication test instruments, equipment for the installation, testing and maintenance of communications infrastructures. For sales inquiry please visit FiberStore.com or send emails to email@example.com.