Réf. OPTICAL-ALF
1. Display relative optical power. 2. Identify the propagation direction of light. 3. Equipped with visual fault locator function. 4. Test sensitivity -40dBm to 10dBm. 5. LED display, 4 fixtures support bare fiber, 0.9mm, 2mm, 3mm fiber. 6. sound alarm reminder, Low power reminder. 7. Comes with a hood to provide more accurate test results outdoors. 8. Recognize the signal of 270Hz, 1KHZ,2KHz.
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Produits complémentaires et accessoires
Sur commandeLED display or LCD display selectable Microprocessor-based digital control Boost and buck AVR for voltage stabilization Auto sensing frequency Wide input voltage range Auto restart when mains power is restored
Sur commandeOptions et Accessoires High Reliability Advanced DSP digital control technology is applied to rectifier and inverter Fan speed varies intelligently with temperature, reducing noise and increasing its service life Rear ventilation design, fan operating in slow speed, UPS being able to work for a long time in harsh environment Effective software and hardware protection function, powerful self diagno
Sur commandeRear panel description Overcurrent Protection High frequency on-line double conversion technology DSP (Digital signal processors) control technology Active power factor correction (APFC), input power factor up to 0.99 Output power factor 0.9
Sur commandeUPS Online Rack/Tour Series: – TS901PSR – TS903PSR
Sur commandeTS-4RS485-1ETH provides 4 ports RS485 (RS485 connector: RJ45), 1 port 10/100Base-Tx Ethernet (and optional: 1port fiber port (SFP or 1*9)). Its provide strong function configuration tools based in Windows platform, and can guide user configure the device step by step. All configurations are coming true by WEB or Telnet, support cross-gateway and cross-router, user can change configure IP address,
Sur commandeOutput Optical Power >30mW Support Optical Fiber Interfaces – FC – SC – ST – LC Output Wavelength 650nm±10nm Fiber Optic adapter 2.5mm universal connector Service temperature 0~+60°C Storage Temperature -20~+70°C Battery Type 2 No.5 alkaline batteries Battery Life >9 hour Shape 17.5x2x2cm Weight 70g
Sur commandeTS-MC410SM / TS-MC810SM are 10/100/1000Mbps adaptive Gigabit Ethernet media converters adopts switching technology to fulfill media conversion. It complies with IEEE802.3, IEEE802.3u, IEEE802.3z and IEEE802.3ab standards. Presently it supports two types of media network connections: 10Base-T/100Base-TX/1000Base-T, and 1000Base-SX, inter-converting electrical signals of 10Base-T/100Base-TX/1000Base
Sur commandeKey Features: 1. Plug-and-play, hot pluggable 2. Extends RS232/RS422/RS485 transmission up to 2Km on MMF, 80Km on SMF 3. Industrial din-rail mounting, IP40 protection grade 4. Protects against electrical interference and chemical corrosion 5. Built-in surge and static protection 6. Diagnostic and unit indicator LEDs 7. Wide temperature range -40 ℃ – +75 ℃ 8. Dual power supply input, 9-52VDC 9. Rai
