Optical Time Domain Reflectometer

MT-7610 is an advanced diagnostic tool for optical fibers to help engineers quickly troubleshoot problems, allowing them to visually locate reflective events like connections and fiber breaks and non-reflective events like splices and tight bends by studying the graphical trace.

Features

Automatic one-button testing, wavelength support 1310, 1550nm.
Palm design, small, lightweight, easy to carry.
High contrast 3.5 inch color TFT LCD.
Detect short dead zone event accurately .
High speed signal processing, short test time and fast analysis.
USB port connect to PC for software update and data output.
User-friendly OTDR simulation software shows details of events.
Built-in visual fault locator function.
Comes with rechargeable lithium polymer battery, support max 8 working hours.

Model no.	MT-7610A
Voltage	110~120V
Optical fiber type	SM optical fiber
Dynamic range	24dB(1310nm) / 22dB(1550nm)
Wavelength	1310nm±20nm, 1550nm±20nm
Fiber optic connector	SC/PC (FC/PC,ST/PC Optional)
Display	3.5 inch color LCD
Display resolution	320x240
Measuring distance (km)	0.37~80
Distance uncertainty (m)	±(0.8+0.005%*distance+Sampling resolution)
Pulse width	10ns~10us
Measurement time	5s~180s
Attenuation blind area	15m(@minimum plus width)
Event blind area	3m(@minimum plus width)
Loss threshold (db)	0.05dB
Loss resolution (db)	0.01dB
Sampling resolution (m)	0.4 to 1.6
Sampling points	Up to 70866
Typical real-time refresh (hz)	2
Data storage	4GB micro SD card included, support 16GB, 25000records
Communication connector	Mini USB
VFL power	1mW(650nm±10nm)
Power source	Rechargeable lithium polymer battery 7.4v 3100mAh
Battery working time	standby>15hours, continuous measuring>8 hours
Adaptor	Input AC 100~240 50/60Hz; Output: DC10.5V/1.9A
Auto power off	Y
Low battery warning	Indication for low battery energy
Operation voice prompts	N
Back light	Y
Operation temperature	0~+50°C; <90%RH
Storage temperature	-20~+70°C; <90%RH
Size	7.7x4.3x2.4 in
Weight	1.3 lbs
Plug	A