Yokogawa AQ4280A Optical Light Source
Light emitting element: LD
Applicable optical fiber: SM (ITU-T G.652)
Center wavelength: 1310/1550 ±20 nm
Spectral width: < 5 nm (1310 nm), < 10 nm (1550 nm)
Output power level: −5 dBm ±1 dB
Power stability (15 min.): < ±0.05 dB
Modulation: CW, CHOP (270 Hz, 1 kHz, 2 kHz)
Optical connector: FC, SC, ST
Power supply: AA dry or rechargeable battery, Battery life time: Approx. 25 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: 76 (W) mm × 153 (H) mm × 43 (D) mm
Weight: approx. 300 g
Accessory: Connector adapters, two AA dry batteries, carrying case, protector, strap, operation guide, user’s manual (CD)
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ