3 phase converter.
Laptops.
Laptop.
Lenovo Products..
Laptop.
Gaming laptops and laptops.
Used laptop.
Laptops.
Glsun 1x8 fiber optic switch.
Laptops.
Laptops.
Laptop.
Digital id or smart card (NFC).
Used Dell 2 in 1 14 7240 FHD+ Touch display with webcam i7 1255U 512gb SSD intel iRis x Grade A Wholesale
Description XH-OSW-1X4 optical switch is an optical path control device, which has the role of controlling the optical path and converting the optical path. It has an important role in optical communication applica-tions. The optical switch is mainly used in optical transmission system for multiple optical monitoring, LAN multi-source/detector automatic switching and optical sensing multi-point dynamic monitoring system optical test system for optical fiber, optical devices, network and field engineering optical cable testing; optical device installation and adjustment Featuresâ?? Low insertion loss, wide wavelength range â?? Low channel crosstalk, high stability, high reliability â??Proprietary technology, no glue in the optical path â??Locking and non-locking control types are available
Description XH-DSW-1X2 optical switch module is an optical path control device, has the role of controlling the optical path and converting the optical path; it can realize 2-channel optical signal input, select the signal output of one of the channels (support bi-directional use), the module supports key manual switching and RS-232 serial port command control. It has an important role in optical communication applications. Optical switch is mainly used in optical transmission systems for multiple optical monitoring, LAN multi-source / detector automatic switching, and optical sensing multi-point dynamic monitoring system optical test system for optical fiber, optical devices, network and field engineering optical cable testing; optical device installation and adjustment.
Laptop 650-G1 with Core i5-4300M CPU 2.60GHz, 8GB RAM, 180GB SSD
Precision 3530 with Core i7-8850H CPU 2.60GHz, 16GB RAM, 500GB SSD
Description XH-OSW-1X2 mechanical optical switch is an optical path control device with the function of controlling the optical path and converting the optical path; it can realize 2 optical signal inputs and select the signal output of one of them (supporting bidirectional use). It has an important role in optical communication applications. The optical switch is mainly used for multiple optical monitoring of optical transmission system, automatic switching of multiple sources/detectors in LAN, and multi-point dynamic monitoring system of optical sensing Optical test system is used for optical fiber, optical devices, network and field engineering for optical cable testing; installation and commissioning of optical devices. Features Low insertion loss, wide wavelength range Low channel crosstalk, high stability, high-reliability Simple control, small size, easy to embed in circuit boards Selectable locking and non-locking control types PerformanceParameters Parameter Value Model XH-OSW-1X2 Insertion Loss dB Typ 0.5 dB Max 1.0 dB Wavelength Range nm 532~1064 nm 1260~1650 nm Wavelength testing nm 532/650/780/850/980 nm 1310/1490/1550/1625 nm Return Loss dB MM 30 dB SM 50dB Crosstalk dB MM 35dB SM 55dB PDL dB 0.05 WDL dB 0.25 TDL dB 0.25 Repeatability dB ±0.02 Lifetime Times 107 Switching Time ms 8 Transmission power mW 500 Operating Voltage V 3 or 5 Operating Temperature -20~+70 Storage Temperature -40~+85 Weight 16g Dimension mm (L)27.0(W)12(H)8.2±0.2
64614 HP PROBOOK 6560B Intel Core i5, 2.50GHz, 4GB, No HDD 64616 HP PROBOOK 6560B Intel Core i5, 2.50GHz, 4GB, No HDD 64645 HP PROBOOK 6560B Intel Core i5, 2.50GHz, 4GB, No HDD 64639 HP PROBOOK 6560B Intel Core i5, 2.50GHz, 4GB, No HDD 64642 HP PROBOOK 6560B Intel Core i5, 2.50GHz, 4GB, No HDD 64615 HP PROBOOK 6560B Intel Core i5, 2.50GHz, 4GB, No HDD 64627 HP PROBOOK 6560B Intel Core i5, 2.50GHz, 4GB, No HDD 64647 HP PROBOOK 6560B ntel Core i5, 2.50GHz, 4GB , No HDD 64628 HP PROBOOK 6560B Intel Core i5, 2.50GHz, 4GB, No See full list here HP 6560
