NK2230 Mini-OTDR light-time reflector (cut off)
The NK2230 Mini-Specific-Time Retrometer is a hand-held instrument for testing fibre-optic communication systems, integrating visual red light failure with 3.5 inches colour touch screen and two-key operations.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Type [OTDR] | G.652 fibres |
| Wavelengths [OTDR] | 1310±20/1550±20 |
| Maximum Dynamic Range [OTDR; corresponding to 1310/1550 nm] | 32/30 |
| Event Blind [OTDR] | 1.5 m |
| Declining Blind Zone [OTDR] | 8 m |
| Test Scale [OTDR] | 500m/1km/2km/4km/8km/16km/32km/64km/128km |
| Test Pulse Width [OTDR] | 5/30/50/100/275/320/500/1000/5000/10000 |
| Ranging Accuracy [OTDR] | ± (1m+sampling interval + 0.005% × test distance) |
| Loss accuracy [OTDR] | ±0.05 dB/dB |
| Sample points [OTDR] | 16k～128k |
| Sample Resolution [OTDR] | 0.05～16 m |
| Reflect precision [OTDR] | ±4 dB |
| File Format [OTDR] | SOR Standard File Format |
| Loss measurement model [OTDR] | 4-point method / 5-point method |
| Laser Class [OTDR] | Class II |
| Internal storage [OTDR] | ≤1000 条 |
| External storage [OTDR] | 4G bit |
| Light Connector [OTDR] | FC/UPC (interchangeable SC, ST) |
| Refresh Rate in Real Time [OTDR] | typical:3 Hz |
| Data Interface [OTDR] | USB |
| Operating Wavelength [Visual breakdown positioning] | 650±20 nm |
| Output Power [Visual breakdown positioning] | ≥2 mW |
| Operating Mode [Visual breakdown positioning] | CW/1Hz/2Hz |
| Light Connector [Visual breakdown positioning] | FC/UPC (interchangeable SC, ST) |
| Show [The whole plane.] | 3.5-inch colour liquid crystal screen + touch screen |
| Adapter Input [The whole plane.] | 100～240V，50/60Hz，0.6A |
| Adapter Output [The whole plane.] | 12～19V，1.5A |
| Lithium ion batteries [The whole plane.] | 7.4V，5200mAh |
| Battery working hours [The whole plane.] | ≥10 h |
| Operating Temperature [The whole plane.] | -10～+50 ℃ |
| Storage Temperature [The whole plane.] | -40～+70 ℃ |
| Relative humidity [complete;undisclosed] | 0～95 % |
| Total Instrument Weight [The whole plane.] | ≤1 kg |
| Dimensions [The whole plane.] | 208 mm × 110 mm × 56 mm |
Applications
Key Features
Datasheet
Supplier Information
Related Products
-
Y3000 demodulator Fiber Test & Measurement Bws-tech
Y3000-Operating Wavelength: C band 1550nm Y3000-Fiber Interface: FC/APC Y3000-Power Supply: 12 VDC
The Fiber Y3000 series high-speed demodulator uses interference-fringe counting and phase demodulation to resolve cavity-length changes accurately, with sampling frequencies up to 100MHz. It supports simultaneous interference using dual-wavelength laser sources, greatly improving demodulation accuracy and reliability. The low transmission loss of the 1550nm source also enables long-distance detection. The high-speed demodulator is suitable for Baiweishen Technology's Fiber S100 and Fiber S200 Fabry-Perot cavity pressure sensors and can be used for high-speed pressure monitoring.
-
Test series SWT-32EML Fiber Test & Measurement Soliware
LD drive current: max:500 mA Power Supply Voltage [Original Power Supply Column]: 1AC220 Power Supply Frequency [Original Power Supply Column]: 50/60
-
Tera2100-2 100G optoelectronic bit-error-rate tester Fiber Test & Measurement Terawan
Data Rate [Performance Parameter Table]: 9~29 Gb/s Output amplitude [Performance Parameter Table]: 200~1000 mV Output jitter (P-P) [Performance Parameter Table; PRBS31]: typical:5 Ps
The Tera2100-2 provides 10G/25G/40G/100G electrical pattern generation and error detection, plus 40G/100G QSFP+/QSFP28 module analysis, generation, and error detection. Four RF interfaces support 10G/11G/12G/14G/22G/24.3G/25.7G/28.05Gb/s for 10GE/16GFC/25GE/40GE/CPRI/100GE/128GFC module/AOC development, with 4-channel precision 10G~28G testing. Tera2100-OE enables 10G/25G eye diagrams. Optical QSFP+/QSFP28 ports test 100GE QSFP28 (SR, CWDM, PSM4, LR), 40GE QSFP+ (SR, LR), and 64GFC QSFP+, with 4-channel precision 10G/14G/28G bit-error testing.
-
Tera2102 10G~100G temperature-controlled test system Fiber Test & Measurement Terawan
Temperature Range [TEC control section; Performance table]: -5~85 ℃ Power Supply [TEC control section; Performance table; TEC system is AC-powered]: typical:220 V(AC) Total Unit Power Consumption [TEC control section; Performance table]: ≤180 W
The Tera2102 is a 40G/50G/100G temperature-controlled test system with two module-test paths at different temperatures: First, 40G/50G/100G QSFP+/QSFP28; second, 10G/25G SFP+/SFP28. Each RF interface supports 10G/11G/12G/14G/22G/24.3G/25.7G/28.05Gb/s for 10GE/16GFC/25GE/40GE/CPRI/100GE/128GFC module/AOC development. Tera2100-OE enables 10G/25G eye diagrams.
-
Tera2140 10G/25G/40G/100G module tester Fiber Test & Measurement Terawan
Power Supply: 5 V Module interface [SFF interfaces for two module types]: QSFP+/QSFP28、SFP+/SFP28 Number of PRBS signal channels [QSFP+/QSFP28; 10G or 25G~28Gb/s]: 4 channels
The Tera2140 tests 10G/25G/40G/100G modules through QSFP+/QSFP28 and SFP+/SFP28. It tests services/performance of 100GE QSFP28 (SR, CWDM, PSM4, LR) and 40GE QSFP+ (SR, LR), with 4-channel precision 10G/25G errors. It also tests 25GE SFP28 (SR, LR) and 10GE SFP (SR, LR), with single-channel precision 10G/25G errors.
Related Articles
Macro channel water-cooled stacked laser diodes integrate dozens of laser bars into one vertical stacked module with large-diameter macro flow cooling channels.
The CNGE 384 uncooled infrared core module is a high-performance core component for thermal imaging systems. Adopting mature uncooled infrared detection technology, it realizes all-weather thermal radiation perception and high-definition imaging without refrigeration equipment.
VCSEL, short for Vertical Cavity Surface Emitting Laser, is a widely used semiconductor laser component in modern optoelectronics. Unlike traditional edge-emitting lasers, VCSEL emits laser light vertically from its chip surface. Thanks to its low power consumption, stable beam quality, low cost, and easy integration, it has become the core light source for 3D sensing, wearable devices, and high-speed optical communication.
Founded in Beijing in 2011, Beijing FJR Opto-electronic Technology Co., Ltd. specializes in R&D, manufacturing and sales of infrared thermal imaging equipment and complete optoelectronic systems.
Loading...
Name
Phone
Organization
Use Case
Database Platform