Ceyear 6420/6422 Multifunctional OTDR
The 6420 and 6422 OTDR are 7-inch display products designed for testing PON FTTX, MAN, and long-distance optical fiber networks. Various modules including SM, MM, online testing is available, such as SM 1310nm,1490nm, 1550nm, 1625nm, 1650nm, MM 850nm, 1300nm and customized special wavelengths. The max. dynamic range is 46dB,the min. event dead zone is 0.8m and the highest sampling resolution is 2.5cm.
Multi-function options are supported such as optical power meter(OPM), visual red light fault location(VFL), stable laser source(LS), fiber inspection probe(FIP). WIFI module option is available, and the OTDR can be remotely controlled by mobile devices with self-developed APP. The OTDR has passed a number of domestic and international certification tests such as CE, TLC and laser safety. The OTDR is an ideal instrument for occasions like optical fiber communication operation and maintenance, optical fiber and cable production line testing, scientific research and teaching with its reliable performance.
Download Ceyear-6422-Brochure
Main Characteristics
- With a dynamic range of 46 dB and support maximum 256k sampling data points
- Unique in-line testing with optimized PON network
- Integrated SM and MM test
- Automatic monitoring of optical communication signals
- Support Bellcore GR196 and SR-4731 format file
Note:46dB dynamic range module and SM&MM integrated modules are only available from 6422 model.
Unique PON network test
As an ideal tester of ODN and FTTx, 6422 is provided a unique built-in PON network test function, can penetrate an optical splitter of up to 1:128, and can be used to test each branch of the PON network accurately.
Automatic monitoring and alarm of incoming optical signals
When the OTDR is testing the optical fiber line, the optical communication signal in the optical fiber, if any, will lead to inaccurate test results and even unrecoverable damages to the detectors in the device. 6422 can monitor the optical communication signal in the optical fiber under test automatically. As long as the optical fiber under test is connected to the optical interface of 6422, the device can automatically sense and monitor whether there is optical communication signal in it. Once an optical signal is monitored, it will prompt an alarm in time, so as to provide the quickest and the most timely protection for the device.
Technical Specifications
| Item | 6420 | 6422 |
| Dimension (W×H×D) |
195mm×145mm×50mm | 252mm×180mm×55mm |
| Weight | Around 0.9kg(with battery) | Around 1.8kg( with battery) |
| Operating wavelength | See the “Technical specifications for each standard module of 6420A/6422 OTDR” for details. | |
| Max. dynamic range | ||
| Event dead zone | ||
| ATT dead zone | ||
| Ranging accuracy (m) | ±(0.75 + sample interval + 0.0025% × range)(excluding the refractivity placement error) (m) | |
| Ranging resolution(m) | 0.05,0.1,0.2,0.5,1,2,4,8,16,32 | |
| Test range(km) | 0.4,0.8,1.6,3.2,6.4,16,32,64,128,256,512 (SM); 0.4,0.8,1.6,3.2,6.4,16,32 (850nm MM) |
|
| Testing PW(ns) | 5,10,30,80,160,320,640,1280,5120,10240,20480(SM) 5,10,30,80,160,320,640,1280(850nm MM) |
|
| Max. sampling points | 256k | |
| Linearity(dB/dB) | 0.03 | |
| Loss resolution(dB) | 0.001 | |
| Refractivity setting range | 1.00000~1.99999(step: 0.00001) | |
| Range unit | km, m, thousand feet, feet | |
| Display | 800×480, 7-inch TFT color LCD ( capacitive touch screen ) | |
| Optical output interface | FC/UPC( standard configuration, with LC/UPC, SC/UPC, ST/UPC, and FC/APC optional ) | |
| Language | Russian, German, French, English, Korean, Spanish, Portuguese, Italian (please contact Ceyear office for more language support) | |
| External interfaces | USB, Micro-USB, 10M/100M Ethernet, earphone and Micro SD | |
| Power supply | AC/DC adapter: AC100V~240V, 50/60Hz and 1.5A DC: 15V±3V(2A) Internal Li battery: 11.1V, 6800mAh, battery operating time: 8h |
|
| Max. power consumption | 10W( N-Charge) | |
| Environmental adaptability | Operating temperature: -10ºC ~ +50ºC (battery charging: 5ºC ~ 40ºC) Storage temperature: -40ºC ~ +70ºC (battery: -20ºC ~ 60ºC) RH: 5% ~95%, no condensation |
|
Operating wavelength:650nm±20nm
Output power:2mW (typical)
Operating mode:CW,1Hz,2Hz
Wavelength range: 850nm~1650nm
Power range: -60dBm~3dBm
Uncertainty: ±5% (-25dBm, CW)
Operating wavelength: the same as OTDR (except 850nm)
Output power: ≥-5dBm
Operating mode: CW, 270Hz, 1kHz and 2kHz
Through WIFI module, the mobile phone client can be connected with OTDR, and the mobile phone can control OTDR remotely and receive test results.
Technical specifications for each standard module of 6420A OTDR
| Module number | Operating wavelength | Dynamic range1 (dB) |
Event dead zone2 (m) |
ATT dead zone3 (m) |
| 6420A-2101 | SM, 1310/1550nm | 32/30 | 2.0 | 10.0 |
| 6420A-2102 | SM, 1310/1550nm | 37/35 | 1.2 | 6.0 |
| 6420A-2103 | SM, 1310/1550nm | 42/40 | ||
| 6420A-2201 | MM, 850nm/1300nm | 26/34 | 2.0 | 10.0 |
| 6420A-3101 | SM, 1310/1550/1625nm | 37/35/35 | 1.2 | 6.0 |
| 6420A-3102 | SM, 1310/1550/1625nm | 30/28/28 | 2.0 | 10.0 |
Note:VFL option is only available for dual-wavelength module .
Technical specifications for each standard module of 6422 OTDR
| Module number | Operating wavelength | Dynamic range1 (dB) |
Event dead zone2 (m) |
ATT dead zone3 (m) |
| 6422-2101 | SM, 1310/1550nm | 37/35 | 1.5 | 8 |
| 6422-2102 | SM, 1310/1550nm | 42/40 | 0.8 | 4.5 |
| 6422-2103 | SM, 1310/1550nm | 45/ 42 | ||
| 6422-2109 | SM, 1310/1550nm | 46/46 | ||
| 6422-2108 | SM, 1310/1550nm | 30/28 | 1.5 | 8 |
| 6422-2201 | MM, 850nm/1300nm | 26/34 | ||
| 6422-3102 | SM, 1310/1550/1625nm(dual optical interface) | 37/35/35 | ||
| 6422-3103 | SM, 1310/1550/1625nm (single optical interface) | 42/40/40 | 0.8 | 4.5 |
| 6422-3106 | SM, 1310/1550/1625nm ( single optical interface ) |
30/28/28 | 1.5 | 8 |
| 6422-4101 | SM,1310/1490/1550/1625nm ( dual optical interface ) |
37/35/35/35 | ||
| 6422-4001 | SM: 1310/1550nm, MM: 850/1300nm |
37/35/26/34 | ||
| 6422-4002 | SM: 1310/1550nm, MM: 850/1300nm |
30/28/24/28 |
Note:
1. Temperature: 23ºC±5ºC, the maximum test PW, average time>180s, SNR =1.
2. A range of 1.6km or smaller, a PW of 5ns, a fiber end face reflection loss of 40dB or above and a typical value.
3. A range of 1.6km or smaller, a PW of 5ns or smaller, a fiber end face reflection loss of 50dB or above, and a typical value.
Order Information
| No. | Name | Remark |
| 1 | 6420A OTDR | With lithium battery |
| 2 | Power line assembly | Input voltage: 100~240V, 50~60Hz, 2.0A Output voltage: 15±0.5V Output current: ≥ 3A |
| 3 | User manual | |
| 4 | Certificate of conformity | |
| 5 | Portable soft bag of OTDR |
- Main unit:6422 OTDR
- Standard configuration:
| No. | Name | Remark |
| 1 | 6422 OTDR main unit | With lithium battery |
| 2 | 6422 OTDR module | |
| 3 | Power line assembly | Input voltage: 100~240V, 50~60Hz, 2.0A Output voltage: 15±0.5V Output current: ≥ 3A |
| 4 | User manual | |
| 5 | Certificate of conformity | |
| 6 | Portable soft bag of OTDR |
- Option:
| No. | Name | Model/Specification |
| 6422-001 | U disk | For 6420A&6422, ≥4GB |
| 6422-002 | SD card | For 6420A&6422,≥8GB |
| 6422-003 | USB line | For 6420A&6422,length≥0.5m |
| 6422-004 | Spare battery | For 6422 |
| 6422-005 | LC adapter | For 6420A&6422 |
| 6422-006 | SC adapter | For 6420A&6422 |
| 6422-007 | ST adapter | For 6420A&6422 |
| 6422-008 | VFL | For 6422,wavelength:650nm±20nm, output power≥2mW |
| 6422-009 | OPM | For 6422,wavelength:850nm~1650nm, power range:-60dBm~+3dBm |
| 6422-010 | LS | For 6422,wavelength is the same as OTDR module,output power≥-5dBm |
| 6422-011 | Engineering plastic case | For 6422 |
| 6422-012 | Optical fiber end face test | For 6420A&6422,magnification≥200,USB port |
| 6422-013 | WIFI module | For 6420A&6422 |
| 6420A-001 | Spare battery | For 6420A |
| 6420A-002 | VFL | For dual-wavelength 6420A module, wavelength:650nm±20nm,output power≥2mW |
| 6420A-003 | LS | For 6420A,wavelength is the same as OTDR module,output power≥-5dBm |
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