ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Wavelength setting: 1310/1490/1550/1625/1650 nm
Detector: InGaAs
Applicable optical fiber: SM (ITU-T G.652)
Optical connector: FC, SC, LC, ferrule 2.5 mm dia., ferrule 1.25 mm dia.
Power range: −50 to +26 dBm
Noise level: −40 dBm
Uncertainty: ±5%
Display resolution: 0.01 dB (> −40 dBm), 0.1 dB (≤ −40 dBm)
Đơn vị hiển thị: Absolute value: dBm, mW, μW; Relative value: dB
Modulation mode: CW, CHOP (270 Hz, 1 kHz, 2 kHz)
Measurement interval: Approx. 150 ms
Measurement mode: Absolute measurement, relative measurement
Power supply: AAA dry or rechargeable battery. Battery life time: Approx. 40 hours, Power save: Power off automatically in 10 minutes when idle, Battery check: Battery indicator.
Operating temperature: −10 to +50°C, operating humidity: 20 to 80% (no condensation)
Storage temperature: −20 to +70°C, storage humidity: 5 to 95% (no condensation)
Dimensions: 63 (W) mm × 116 (H) mm × 35 (D) mm
Weight: approx. 160 g
Accessories: Connector adapters, four AAA dry batteries, carrying case, protector, strap operation guide, user’s manual (CD)
