We have good quality Used and New Laptops of all brands. Product Name Used laptops Processor CPU Series: Intel Core i7 4-generation family CPU Type: Intel Core i7 4702MQ CPU frequency: 2.2GHz Core frequency: 3200MHz Bus Specifications: DMI 5 GT / s Three cache: 6MB Core Architecture: Haswell Core / thread count: quad-core / eight thread Storage Device Memory Capacity: 4GB (4GB Ã?? 1) Memory Type: DDR3L (low voltage version) 1600MHz Hard disk capacity: 500GB Hard Description: Support the expansion turn mSATA SSD hard drive Drive Type: No built-in optical drive Display Touch screen: does not support touch Screen Size: 14 inches Aspect Ratio: 16:9 Screen Resolution: 1366x768 Screen technology: LED backlit, matte glare mask Graphics Graphics Type: Dual Graphics (fever-level graphics card + integrated graphics) Graphics chip: NVIDIA GeForce GTX 760M + Intel GMA HD 4400 Memory Capacity: 2GB Memory Type: GDDR5 Memory Interface: 128bit Number of stream processors: 768 Multimedia devices Camera: 720p HD webcam Audio System: Built-in audio chip Speaker: Built-in speaker Microphone: Built-in microphone Network Communications Wireless LAN: 802.11b/g/n wireless protocol Wired LAN: 100Mbps Ethernet card I / O interfaces Data interface: 1 Ã?? USB2.0 +2 Ã?? USB3.0 Video Interface: VGA, HDMI Audio interface: headphone / microphone combo interface Other interfaces: RJ45 (network interface), power connector Reader: Multi-in-1 card reader Input Devices Pointing device: Touchpad Keyboard Description: Full-size keyboard Power Description Battery: 6-cell lithium battery, 5900 mA Life time: 5 hours, the specific time depending on use environment Power adapter: 100V-240V 90W AC power adapter adaptive Exterior Laptop Weight: 2Kg Length: 339.2mm Width: 239.5mm Thickness: 26.4mm Shell material: composite material Case Description: Black Notebook accessories Packing list: Host x1 notebook Power adapter x1 Power cord x1 Manual x1 Warranty card x1 Shipping DOCS 1. Commercial Invoice 2. Packing list 3. Certificate of Origin 4. Bill of Loading 5. Form A/Form E 6. Other documents are according to customer's
Product Description VGA video distributor can be not only VGA,XGA, SVGA, UXGA or multisync monitor video signal copy to 2/4/8/16 set of output devices, and can strengthen the video signal in order to extend the transmission distance up to 45m, Through the stack other distributor, can be expanded to support hundreds of monitors. Applies to strengthen and broadcast video data to the public environment, by the location of the safety monitoring work environment ,or for business or classroom education and training to provide high quality video images.  Product features: Video resolution can reach 1920*1440@60Hz,and support the DDC,DDC2,DDC2B function. Support hot plug. High video support stereo sound. Metal case design. Do not need to plus additional hardware or software. To support the operating system: Windows 7, Windows 2000, Windows XP, Mac, Sun, LINUX. Supports VGA,XGA, SVGA, UXGA WUXGA and multisync display  PRODUCT PARAMETERS: input interface 1 road input 15 HDF VGA interface Output interface 4 road 15HDF VGA interface synchronization output RGB analog channel bandwidth 250MHz Input level the vp-0.5-1p Output impedance 75Ω Line synchronous channels 0.7-5 vp - p input level Support resolution 1920*1440 Power DC 9V 50/60Hz 90W Shell metal  GHT wire & cable Co.,ltd. is a professional manufacturer which produces audio and video cables, coaxial cables, HDMI cables, speaker cables, telephone cables LAN cables, RCA cable and various connectors. Our products are mainly exported to India, America, German, Sweden, Israel and other European countries. We have a strong technical team, advanced production techniques and equipment as well as state-of-the-art testing instruments. We are able to improve existing product lines and create new series. Thus we are well equipped to complete OEM orders, designing and manufacturing products according to clients' specific requirements. Moreover, we can control the quality better and give our buyers the best price and the best service. Welcome to visit our factory in Guangzhou City - half hour way from Airport. We are looking forward to cooperating with all the customers in the world.
Supplier: and zte fiber media converter, fiber video converter, and zte tri-networks integration products(gpon olt, onu, epon series, EOC master, slaver), and ZTE Ethernet switch, and ZTE SFP transceiver
Alcatel-lucent & nortel networks optical transmission equipment repair services Beijing dingdianbaiwei electronic technology co., ltd is an established professional reseller, repairer, and refurbisher of telecom equipment. As this is our only business, we strive to be the best. Products from most major manufacturers such as alcatel-lucent, lucent are covered under repair program. Our repair department is highly knowledgeable and experienced, and you can always depend on a quick turnaround on your repair. All telecom parts are quality tested and carry our standard, one-year warranty. Dingdian’s single-source solution includes repair of a wide range of equipment including but not limited to: Nortel networks Atm Passport 7400, passport 15000 Sdh Dx , om4000 , om3500, ome6500, ome6500-bb, tn-1x, tn-16x Dwdm Lh1600, lh360g, om5000 Data Passport 4400, passport4460, passport 6400, passport 8600 Alcatel-lucent Sdh 1626lm , 1642emux, 1643amx , 1660sm , 1662smc , 1663adm , 1678mcc , 1692mse , 1696ms , 1830pb , 1830tss , 1850tss , awy-odu Ddn 7670ese, 7470msp, 7270msc , 3600mainstreet Lucent technologies Atm Gx550, cbx500 , cbx3500 Sdh Adm41, ism, slm
Supplier: Fuse cutout, arrester, disconnecting switch, pd/hpd series, rw/rxmo series, gw series, gn19-12(c) /fn19-12(c) series, hyws1 series, hy5w/hy10w series, fzsw/fxb2 series
Switch power Low price and high reliability 105 output capacitor Ac input power suitable for the world Hight efficiency and low operation temperature Soft-start current can reduce the ac input impact effecticly With short-circuit and owwerload protection Compact size, light weight 100% full-load burning test Installed with emi filter, minimum wave Carton packing
Age is a perfect choice for those who need lots of features, all packed into robust portable chassis. With 100 watts max power and a total of 2 wireless microphones, this great system is ideal all your needs including fitness & dance classes and outdoor sporting events! Ak10-202 portable pa speaker with casters usb sd mp3 Mobile and active pa system with 10" bass driver and 100w amplifier power 18w rms speaker load (equivalent to 100w max.) Supplied with vhf wireless microphone and headset Built-in battery with long lead times Mp3-capable usb and sd input for playback of mp3 songs to portable usb and sd mass storage devices such as mp3 players and usb flash drives Weatherproof, rugged abs housing Suitable for stand mounting Stackable series Connections: 1 x usb, 1 x sd input, 2 x 6.3 mm jack, microphone input, 3.5mm aux input & output, 1 x 12v terminal connection Playable formats: mp3, wma Frequency wireless microphones: 174-270mhz Mp3-control section, with a led display and repeat function Equalizer - bass and treble adjustable Adjustable echo effect Mic section with removable telescopic antennas, separately adjustable microphone volume, master volume and microphone operation leds Adjustable master volume On and off switch on the microphone Microphone priority function Sensitivity: 97db Frequency response: 40hz to 20khz Mute Microphone power supply: 9v battery Power box: 230v, 50hz Recommended use: Fitness gym & zumba classes Mobile disco karaoke, dj & pa applications Play ipod, mp3, cd or laptop Usb & sd inputs for immediate music playback Set includes: 1 x shier ak10-202portable pa speaker with casters usb sd mp3 2 x handheld wireless microphone set Standard packing
1.Product Description Gigabit Fiber Media Converter with 10/100/1000M single mode Single Fiber Converter is the conversion equipment of Ethernet optical-electronic signals between 10/100/1000M UTP interface (TX) and 1000M Fiber interface (FX). The traditional 10/100/1000M Ethernet can be extended to the distance of 100km through Single Optical Fiber link. The performance and quality of the products are excellent because of adopting latest IC from Taiwan. It must be used in couples, because the transmitted optical differs from the receive optical in wavelength. 6 Group LED indicated lights could fully monitor the working conditions of Converters. It is easy for end-users to observe the conditions of network. The Series product with reasonable price is especially designed for network end-users. There are also many other advantages such as isolation protection, good data security, working stability and easy maintenance. 2.Technical Parameters Technical Parameters for 10/100/1000M Adaptive Fast Ethernet Optical Media Converter Number of Network Ports1 channel Number of Optical Ports1 channelFTTH 10/100/1000M WDM Gigabit Ethernet Fiber Optic Media Converter Transmission Rateself-adaptive 10/100/1000M Protocol supportedIEEE802.3/IEEE802.3U etc. Fiber TypeSingle Fiber Optic modeSingle Mode Transmission modehalf / full duplex Overall Power
BD-ONU-111-Z Series single-user ONU is designed for ONU in deferent FTTH solutions by , The carrier- class FTTH application provides date service access. BD-ONU-111-Z series adopts high-performance and low-consumption chips, and supports CTC 2.1 interconnection and interworking standard of China Telecom. With the help of NGBN View NMS, it can provide subscribers with abundant services, and totally meet the needs of carrier-class FTTH devices. BD-ONU-111-Z series is designed by ZTE chipset Functional Feature Color is optional Router mode supports PPPoE/DHCP/ static IP Support port-based rate limitation and bandwidth control In compliant with IEEE802.3ah Standard Up to 20KM transmission Distance Support data encryption, group broadcasting, port Vlan separation, etc. Support Dynamic Bandwidth Allocation (DBA) Support ONU auto-discovery/Link detection/remote upgrade of software Support VLAN division and user separation to avoid broadcast storm Support broadcasting storm resistance function Support ACL and SNMP to configure data packet filter flexibly Specialized design for system breakdown prevention to maintain stable system Support software online upgrading EMS network management based on SNMP, convenient for Maintenance
