ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Center Wavelength
- Min: 2711 nm
- Typ.: 2713 nm
- Max: 2715 nm
Max Spectral Width (RMS): 1.5 nm
Min Output Power at Maximum Drive Current (a): 30 mW
Polarization: Random
Power Stability (Ambient Temperature ±2 °C): <±2% Over 24 Hours (After 15 min Warm Up)
External Modulation Input (b): 1.2 V to 5 V (High Z)
External Modulation Frequency (Sine Wave)(b): DC to 40 kHz
Output Fiber Core Diameter: 9 µm
Output Fiber NA: 0.19
Output Fiber Connector: FC/APC Compatible, 2.0 mm Narrow Key
(a) Output power measured at fiber bulkhead.
(b) Modulation is only supported by the LFL2700-10 and LFL2700 sources. Full modulation depth is achievable up to a modulation frequency of 2 kHz. Other waveforms are possible if the frequency components do not exceed 40 kHz.
General Specifications
AC Input: 100 - 240 VAC, 50 - 60 Hz
Input Power: 20 VA (Max)
Fuse Ratings: 500 mA
Fuse Type: IEC60127-2/III (250 VA, Slow Blow Type "T")
Fuse Size: 5 mm x 20 mm
Dimensions: (W x H x D)5.76" x 11.43" x 2.59" (146.3 mm x 290.3 mm x 65.8 mm)
Weight: 1.96 kg (4.32 lbs) 4.13 kg (9.1 lbs) Shipping Weight
Operating Temperature: 15 to 35°C
Storage Temperature: 0 to 50°C
Connections and Controls
Interface Control: Optical Encoder with Pushbutton
Enable Select: Keypad Switch Enable with LED Indicator
Power On: Key Switch
Display: LCD, 16x2, Alphanumeric Characters
Input Power Connection: IEC Connector
Modulation Input Connector (a): BNC (Referenced to Chassis)
Interlock: 2.5 mm Mono Phono Jack
Communications
Communications Port: USB 2.0 Compatible
Com Connection: USB Type B Connector
Required Cable: 2 m USB Type A to Type B Cable (Replacement Item # USB-A-79)
(a) Modulation input is only present on the LFL2700-10 and LFL2700 sources.
