Best Sun Communication (Shanghai) Co., Ltd.
visual fault locator,laser source,visual laser source,optical power meter,fusion splicer, Manufacturer and Supplier - China(CN)
Information for Buyers
Micro OTDR, AOR-500
Automatic one-button testing
Easy to operate for beginners and experts
Integrated PALM design,small and light,easy to carry
Short dead zone(8m)
High speed signal processing, short test time and fast analysis
Internal memory can store up to 10000 waveforms
High contrast color TFT LCD
USB port connect to PC
Input laser signal auto detection and self-protection function
User-friendly OTDR simulation software shows details of events
|Dynamic Range*||24dB / 22dB||28dB / 26dB||32dB / 30dB||36dB / 34dB||32dB / 30dB / 30dB|
|Event Dead Zone **||1.5m|
|Attenuation Dead Zone||8.0m|
|Pulse Width||10ns, 25ns, 50ns, 100ns, 250ns, 500ns, 1us, 2.5us,5us,10us|
|Distance uncertainty||±(0.8m ± 0.001% * testing distance ± resolution)|
|Connector||FC||FC, SC||FC, SC||FC, SC||FC, SC|
|Data Storage||> 10000 traces (standard 1GB SD card)|
|Display||3.5 inch TFT color LCD|
|Battery||Built-in rechargeable battery|
|Working Time||>10 hrs (Bellcore TR-NWT-001138)|
|* pulse width 10us, average time>5 minutes, SNR=1, 23°C±2°C|
** at 1550nm, one fiber without adapter and splicing connection inside
** pulse width 10ns, terminal refection loss>40dB
|Size(H*W*D)||197mm * 107mm * 67mm|
|Storage Temperature||-20°C-- +60°C , < 90%RH|
|Operating Temperature||-10°C -- +50°C , < 90%RH|
|OTDR Main unit*1||USB cable*1|
|AC/DC adapter with power cord*1||SD card*1|
|Operation guide*1||SC interchangeable connector*1 (optional for AOR500-S)|
|Carrying bag*1||Certificate of Calibration*1|
This advanced diagnostic tool for optical fibres allows the Fibre Engineer to take a snapshot of a fibre link.The OTDR sends short pulses of light down one end of a fibre at a specified repetition rate.Light reflected back from fibre discontinuities and light continuously back scattered from the fibre itself travels back to the OTDR, where the instrument records the optical power and arrival time.The arrival time of the pulse from a given point in the fibre is related to its distance from the OTDR.With this information, the OTDR graphically displays returned power versus distance.OTDRs are well-equipped for troubleshooting problems because they allow you to visually locate reflective events like connections and fibre breaks and non-reflective events like splices and tight bends by studying the graphical trace.
The power difference between two points on the trace is an estimate of optical loss.
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