Description
Overview
BD4000 series OTDR tester adopt 7 inch capacitance touch screen, which integrates 9 modules. With excellent intelligent hardware and software design, the accuracy of short fiber test and automatic test is higher. It is equipped with rich Ethernet test (Ping/PPOE, etc), support APP control.
BD4000 series is used to test the optical fiber length, loss and connection quality, and used in the engineering construction, link maintenance test. OTDR fiber test is mainly used in urban trunk, bone trunk network and metropolitan area network.
Key Features
1. Wavelength range 850/1300/1310/1490/1550/1625 nm
2. Up to 45dB dynamic range, <1m ultra-short event blind zone, fiber jumper free
3. The OTDR tester is with CE operation system
4. Built-in optical power meter (OPM)
5. Built-in fiber visual fault locator (VFL)
6. Built-in optical loss test (OLT)
7. Built-in intelligent optical network map (iONM)
8. One button automatic test, real-time and average test
9. Fiber tester has unique function for self-diagnosis on test result
10. 6 inch color LCD touch screen, button/ touch dual operation
Functions
OTDR/VFL/LS/OPM/Event Map/End Detection/Optical Loss Test/Ethernet test/Remote test/File management
Configuration List
| NO. | Name | Quantity | Remarks |
| 1 | Host | 1 | Including battery |
| 2 | AC/DC adapter | 1 | |
| 3 | U-disk (including analysis software, instructions) | 1 | |
| 4 | Data line | 1 | |
| 5 | OTDR SC adapter | 1 | |
| 6 | OPM SC adapter | 1 | |
| 7 | User's Manual | 1 | |
| 8 | Calibration Certificate | 1 | |
| 9 | Qualification Certificate/After-sales Service Guarantee Card | 1 | |
| 10 | Clean cotton slices | 10 | |
| 11 | Leather knob | 1 | |
| 12 | Instrument backpack (with straps) | 1 |
Technical specifications
| Type |
Testing Wavelength (MM: ±20nm, SM: ±10nm) |
Max Dynamic Range（dB） |
Event Blind Zone | ATT Blind zone |
| BD4000-D32 | 1310nm/1550nm | 32/30 | 0.8m | 4m |
| BD4000-D35 | 1310nm/1550nm | 35/33 | 0.8m | 4m |
| BD4000-D38 | 1310nm/1550nm | 38/36 | 0.5m | 3.5m |
| BD4000-D42 | 1310nm/1550nm | 42/40 | 0.5m | 3.5m |
| BD4000-D45 | 1310nm/1550nm | 45/43 | 0.5m | 3.5m |
| BD4000-T0 | 1310nm/1490nm/1550nm | 32/30/30 | 0.8m | 4m |
| BD4000-T1 | 1310nm/1490nm/1550nm | 37/35/35 | 0.5m | 3.5m |
| BD4000-T2 | 1310nm/1550nm/1625nm | 32/30/30 | 0.8m | 4m |
| BD4000-T3 | 1310nm/1550nm/1625nm | 37/35/35 | 0.5m | 3.5m |
| BD4000-T4 | 1310nm/1550nm/1625nm | 42/40/40 | 0.5m | 3.5m |
| BD4000-T5 | 1310nm/1550nm/1625nm | 32/30/30 | 0.8m | 4m |
| BD4000-T6 | 1310nm/1550nm/1625nm | 37/35/35 | 0.5m | 3.5m |
| BD4000-F1 | 1310nm/1490nm /1550nm /1625nm | 37/35/35/35 | 0.5m | 3.5m |
| BD4000-M1 |
MM 850nm/1300nm |
26/28 | 1m | 6m |
| BD4000-MD1 |
SM/MM 850nm/1300nm/ 1310nm/1550nm |
26/28/35/33 | 1m | 6m |
| BD4000-MD2 |
SM/MM 850nm/1300nm/1300nm/ 1300nm/1550nm |
26/28/37/35 | 1m | 6m |
| Pulse Width | Single mode: 3ns/5ns/10ns/30ns/50ns/80ns/100ns/200ns/300ns/500ns/800ns/1us/2us/3us/5us/8us/10us/20us |
| Test Range | Single mode:100m/500m/1.25km/2.5km/5km/10km/20km/40km/80km/125km/260km/420km |
| Range Accuracy | ±（0.75m+ Sample interval +0.0025％×Test distance） |
| Loss Accuracy | ±0.03dB/dB |
| Sample Points | ≥256k |
| Sample Resolution | 0.015m~16m |
| Reflection Accuracy | ±2dB |
| Loss Resolution | 0.001dB |
| Loss Threshold | 0.01dB |
| File Format | SOR Standard File Format |
| Loss Analysis Mode | 4-point method /5-point method |
| Laser Safety Level | 4-point method /5-point method |
| Laser Safety Level | Class Ⅱ |
| Refresh Rate | 4Hz (Typ.) |
| Data Storage | Internal storage：2GB（20,000 curves）；External storage：64GB |
| Connector | FC/UPC（Interchangeable SC、ST） |
| Data Interface | USB-A、Type-C port、RJ45 LAN 10M/100M bit/s |
OTDR Tester parameter
|
OPM Module (Power Meter, as optional function) |
|
| Wavelength range | 800nm~1700nm |
| Connector | Universal FC/SC/ST |
| Test scope | -50dBm～+26dBm/-70dBm～+6dBm |
| Uncertainty | ±5% |
| Calibration wave | 850nm/980nm/1300nm/1310nm/1490nm/1550nm/1625nm/1650nm |
|
LS Module (Laser Source, as optional function) |
|
| Wavelength | Consistent with OTDR output wavelength |
| Laser Type | FP-LD |
| Output power | ≥-5dBm |
| Stability | CW，±0.5dB/15min（Test after 15 minutes of boot-up preheating） |
| Mode | CW/270/330/1kHz/2kHz |
| Connector | FC/UPC（Interchangeable SC、ST） |
|
VFL Module (Visual Fault Locator, as standard function) |
|
| Wavelength | 650nm±20nm |
| Output power | ≥10mW |
| Mode | CW/1Hz/2Hz |
| Connector | FC/UPC（Interchangeable SC、ST） |
|
The Optical Loss Test index refers to the above light source and optical power meter index. |
|
|
Others |
|
| Display | 7 inch color LCD + touch screen, resolution 800×480 |
| Power supply | AC/DC adapter：Input：100V～240V，50/60Hz；Output：5V/3A, 9V/2A, 12V/1.5A；Lithium battery：3.7V，10400mAh |
| Work temperature | -10℃～+50℃ |
| Storage temperature | -40℃～+70℃ |
| Relative humidity | 0～95％，Non Condensing |
| Weight | ≤1.2kg |
| Size | 215mm×160mm×50mm |
NOTE：
①Test ambient temperature is 25℃±2℃, the maximum pulse width, the average time is more than 180s.
②Test conditions of event blind zone are min range, min pulse, reflection loss of optical fiber end surface (> 45dB), typical value.
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