ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
CWDM Optical Power Meter
Detector Type: InGaAs
Fiber Type: SM fiber
Calibrated Wavelength: 1271~1611nm
Test Range: -40~+10dBm
Number Of Channels: 18
Channel Spacing: 20nm
Accuracy: ±1dB
Display Resolution: 0.01dB
Isolation: >25dB
Threshold Setting: 10 groups
Insertion Loss: <1.5dB
Data Storage: 500 groups
OTDR
Fiber Type: SMF (ITU-T G.652)
Wavelength: 1650nm±5nm
Dynamic Range: 24dB
Distance Range: 1km, 2km, 5km, 10km, 20km, 40km, 80km
Pulse Width: 3ns/5ns/10ns/30ns/50ns/100ns/275ns/500ns/1us/10us/20us
Dead-zone: Event dead-zone ≤1m; Attenuation dead-zone ≤4m
IOR Setting: 1.30000~1.70000
Sampling Points: 64000
Sampling Resolution: 0.05m (1km)
Distance Accuracy: ±(1m + Test distance × 3×10⁻⁵ + Sampling resolution) (excluding IOR uncertainty)
Loss Accuracy: 0.1dB
Linearity: 0.1dB
Reflectance Accuracy: ±2dB
Stable Laser Source
Wavelength: 1650nm±5nm
Output Power: >12dBm
Working Mode: CW/270Hz/1kHz/2kHz
VFL
Wavelength: 650±10nm
Output Power: 10mW
Working Mode: CW/1Hz/2Hz
Others
Optical port: FC/UPC×2
Charging port: USB Type-C
Wireless interface: Bluetooth
Data Storage: Pluggable micro SD card
Battery: ≥6700mAh, Battery life in standby mode > 48 hours
Working Temp: -10℃~+60℃
Humidity: 0~90% (Non condensing)
Dimension: 195L × 141W × 44H (mm)
Weight: 0.8kg
