The mini otdr fl-h06
Features:
1.Light weight, hand-held, easy-to-use
2.Measure rang up to 30kmíó50kmíó80km
3.Tolerance of measurement is 0.02%
4.Maximum 5 fault events display
5.5 digits of decimal lcd dispaly
6.Red light fault detector is compatible
7.Auto-shut down in 5 minutes
8.Using two aa alkaline batteries, low battery annunciator
Application:
1.Fault location of fiber networks;
2.Fiber length measurement;
3.Fiber networks construction and maintenance;
4.Optical communication system;
5.Fiber catv networks;
6.Security and surveilance system;
7.Fiber lan or pigtail jumper project
Optical receiver sxr86(75) series
Sxr86(75) series field type optical receiver applies 07 type aluminum die-cast waterproof casing. It is supplied with reliable power supply and secondary lightning protection system. Applying integrated optical-electrical module; 1 line forward catv receiving, 2-line or 4-line high radio frequency level output, 1 line backward return optical transmission. The return transmission module can be installed flexibly, and can simultaneously return 2 signal lines and be available to construct a node type optical workstation in hfc network. The unit employs excellent technical indexes for stable operation so it is of high performance/price ratio, which is wise choice for the modern network construction in cities, towns and villages.
1310 nm optical transmitter
1). Product profile
The unit applies the imported high linear dfb laser with low noise, big transmission capability and small nonlinear distortion. It is completed with reliable apc (automatic power control) circuit for light power output and atc (automatic temperature control) for thermo-electric cooler, mgc (manual gain control) and agc (automatic gain control) circuit for distortior input radio-frequency drive current. Agc applies the automatic digital processing technology for radio frequency power, by which the driving level power can be automatically processed according to the level of input radio frequency and the channel quantity, and the output level of the optical receiver can keep constant to maintain the cso, ctb and c/n indexes at the optimum state all the time, thus to ensure the stable operation of the chain indexes and the laser all through its service life.
A gaas element is adopted as the preamplifier, which not only lowers the input level and adds a radio frequency predistortion circuit, but also enhances the cso, ctb and c/n indexes. The built-in microprocessor software provides multiple functions including real-time monitoring for the transmitter operating state, digital display, aural-visual alarm and network management. Once an operational parameter of the laser runs out of the preconfigured allowable range, the power supply to the laser will be automatically switched off, and the red indicator will flash for warning. The embedded blue screen lcd on the front panel indicates various tasks of the unit, parameters and fault messages in chinese distinctly.
The optical transmitter provides standards rs-232 and rs-485 interfaces for network management and remote monitoring. The optical transmitter applies standard 19fª 1u rack, which is provided with high efficient switching power supply for transmitting catv, telephone, and digital or compressed digital data.
OEM/ODM serveice available.
Optical power meter sxbk-2a
1). General
The optical power meter sxbk-2a is designed to detect the continuous optical power of wavelength ranged in 800nm-1700nm. With high resolution, it provides calibration points at different wavelength of 850nm, 1300nm, 1310nm and 1550nm, and indicates the optical power in either linear or nonlinear mode.
The instrument is supplied with a big lcd to display in various units such as mw (8w, nw), dbm, and db. It also provides functions including automatic range switch, automatic shutdown and battery low alarm. It features small size, light weight, elegant appearance, endurance, simple operation and low power consumption so that it can widely applied in various domains such as cable construction and maintenance, optical communication, fiber sensing, and fiber catv etc.
2). Product parameters
Probe type ¦fc/pc
Power ranger¦+23 dbm to -40dbm
Wavelength ranger¦800nm ~ 1700nm
Calibrating wavelength¦850 nm, 1300 nm, 1310nm, 1550nm
Accuracy¦a0.15db
Resolution¦0.01db
Displaying unit¦db/dbm/watt (mw, uw, nw)
Connector¦fc/st replaceable
Battery type¦one 9vdc battery
Battery service time (at normal temperature)¦10 hours
Auto shutdown time¦10 minutes
Working temperature¦ -10c to +50c
Storage temperature¦-40c to +70c
Relative humidity¦0 to 95% (no condensation)
Dimensions (mm)¦70 135 24
Weight (kg)¦0.15
Optical power meter sxbk-2a
1). General
The optical power meter sxbk-2a is designed to detect the continuous optical power of wavelength ranged in 800nm-1700nm. With high resolution, it provides calibration points at different wavelength of 850nm, 1300nm, 1310nm and 1550nm, and indicates the optical power in either linear or nonlinear mode.
The instrument is supplied with a big lcd to display in various units such as mw (ª8w, nw), dbm, and db. It also provides functions including automatic range switch, automatic shutdown and battery low alarm. It features small size, light weight, elegant appearance, endurance, simple operation and low power consumption so that it can widely applied in various domains such as cable construction and maintenance, optical communication, fiber sensing, and fiber catv etc.
2). Product parameters
Probe typefc/pc
Power ranger+23 dbm to -40dbm
Wavelength ranger800nm ~ 1700nm
Calibrating wavelength850 nm, 1300 nm, 1310nm, 1550nm
Accuracyí0.15db
Resolution0.01db
Displaying unitdb/dbm/watt (mw, uw, nw)
Connectorfc/st replaceable
Battery typeone 9vdc battery
Battery service time (at normal temperature)í²10 hours
Auto shutdown time10 minutes
Working temperature -10ípc to +50ípc
Storage temperature-40ípc to +70ípc
Relative humidity0 to 95% (no condensation)
Dimensions (mm)70 íß 135 íß 24
Weight (kg)0.15
