802.11 n 100mw wireless usb adapter chipeset: ralink 5370 host interface : usb 2.0/1.1 Peak throughput : 150mbps Antenna : build in antenna Frequency: 2412~2484 mhz Blister packing.
* Chipset qualcomm 7200 * Dual mode * 3G: HSUPA, HSDPA, UMTS 2G: GSM, GPRS, EDGE" * HSUPA / HSDPA / UMTS: 2100MHz * GSM / GPRS/EDGE: 850/900/1800/1900 * Data Transfer Rate: 7.2Mbps downlink 5.76Mbps uplink * Micro Sd card support up to16GB * Windows XP/2000/Vista/mac/android * Support device: 20 computer * Battery: 4 hours 1500 Mah * Support WAP and Wi-Fi 802.11b / g * Interface: mini usb. * Dimension: 87*47*13mm * Weight: 72g, 182g with packing.
Software Specification ADSL Features Full-rate ANSI T1.413 Issue 2 ITU-T G.992.1 (G.dmt) ITU-T G.992.2 (G.lite) ITU-T G.994.1 (G.hs) ITU-T G.992.3 (G.dmt.bis) ITU-T G.992.5 Max 6 kilometers Data Rates Downstream: Up to 24Mbps Upstream: Up to 3.5Mbps (With Annex M enabled) ATM Features UNI 3.1ú¼ATM Adaptation Layer Type 5-AAL5 Multiprotocol encapsulation over ATM (RFC 1483) UBR, CBR, VBR-rt, VBR-nrt Supports 8PVCs PPP Features PPP over ATM (RFC 2364) PPP over Ethernet (RFC 2516) Switching Features IGMP snooping IGMP multicast IEEE 802.1d transparent learning bridging Routing Features Classical IP and ARP over ATM (RFC 1577/2225), MER, RIP V1/V2 Static routing, IP, TCP, UDP, ARP NAT, NAPT, DNS, DDNS, DHCP Server UPnP, Virtual Server, DMZ, Port Trigger SIP, H323 ALG Wireless Features Complies with IEEE 802.11g, IEEE802.11b 11g: Up to 54 Mbps(dynamic) Provides WPA/WPA2 and WPA-PSK/WPA2-PSK authentication Provides 64/128/152bit WEP encryption security and wireless LAN ACL (Access Control List) Max wireless transmit power: 17dBm Antenna Gain: 3dBi Frequency Range:2.4-2.4835GHz Security NAT IP filterling MAC filtering Parental control VPN Pass Through IPSec/PPTP/L2TP Pass-through QoS IP Type of service(ToS) 802.1p Device Management HTTP, Console Administration and operation software (firmware) upgradable locally by web(HTTP), console(TFTP) CWMP(TR-069). Hardware Specification Ports 4 10/100M LAN ports(RJ45) 1 Line port(RJ11) LED Indicators Power, System, ADSL, WLAN, LAN1~4 Dimensions (W*D*H) 7.9*5.5*1.1 in.(200*140*28 mm) Environment Operating Temperature: 0íµ~40íµ (32¿H~104¿H) Storage Temperature: -40íµ~70íµ (-40¿H~158¿H) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing . 200*140*28
AC to DC converter battery charger 150-1000VDC rectifier 120KW power supply Product Introductionï¼? SANDI AC/DC Charger is specially developed for DC chargers. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase, DC output voltage range from 150 to 1000VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger. Unique function High efficiency over the full load range, full load efficiency greater than 95% Wide output voltage range, 150-1000VDC, suitable for a wide range of Lithium or lead acid battery 5-inch LCD touch screen, easy to operate Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate Main featuresï¼? Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc. Wide input voltage range: 260~ 530Vac, adaptable to various power grid environments Three-phase AC input without neutral wire: Simplifies system design, eliminates the risk of excessive neutral current, and reduces system costs. Dual DSP design, achieve the full digital control, less components means high reliability Wide input voltage range, allows operation in most poor grid conditions Battery anti backflow: effectively protects the battery while ensuring reliable and safe operation of the system Input, output have protective circuit breaker switch Module adopts hot pluggable design, which is convenient for maintenance. RS485 interface (Optional)
Product Details: Model/Type PP 6800 Printing Technology Direct Thermal Usage/Application Receipt Printing Color Black/Grey Style Black And White Speed Printing 150mm per second high Paper Width 80mm/58mm Power 220V We are prominent manufacturer & suppliers of high-quality USB Thermal Receipt Printers. We are engaged in offering USB Thermal Receipt Printer to our clients. Additional Information: Item Code: Posiflex-PP-6800
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
3G wireless router
Detailed Product Description Key Features: Support HSUPA / UMTS 2100MHz or 850/ 1900MHz (optional) or 850/ 2100MHz (optional) or 900/ 2100MHz (optional) GSM / GPRS / EDGE 850 / 900 / 1800 / 1900MHz USB 2.0 high-speed slot Chipset:Qualcomm MSM 6290. SMS Message Data service Downlink speed up to 7.2Mbps (HSDPA) Uplink speed up to 5.76Mbps (HSUPA) Data transmission up to 236.8Kbps (EDGE) High-capacity phone book / SMS box T-flish card:micro SD card slot (up to 32GB) 3 colors LED indicator Environmental Specifications: Operation Temperature: -20~55 Storage Temperature: -30~65 Humidity: ¡Ü93% Vibration (non-operating): 15g peak, 10~500Hz Operating systems Windows2000£»Windows XP£»Windows 7£»Windows Vista£» UBUNTU 8.04 or later, Mac os x 10.4 or later. Selling Point: High speed transmit rate (Downlink 7.2Mbps / Uplink 5.76Mbps) USB Connector Type Phone call, USSD Function Optional Auto installation (plug&play) Customization. Support:Ubuntu 8.04(Linux),Win7 64bit and Mac 10.4 Os or later. Frequency band: UMTS2100 1920~1980MHz 2110~2170MHz GSM 850 824~849MHz 869~894MHz EGSM 900 880~915MHz 925~960MHz DCS 1800 1710~1785MHz 1805~1880MHz PCS1900 1850~1910MHz 1930~1990MHz Mechanical: Dimension: 88(L) x 26(W) x 10(H) mm Weight: 23g.
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