3com 48 port ethernet switch,China 3com 48 port ethernet switch Manufacturers, Suppliers

membrane switch

Mar 31, 2013

... is more than 800000 times membrane switch BEIJING YIDAHUI TECHNOLOGY CO.LTDProfessional membrane switch manufacturers !!!1)The ageing of membrane ... 2.keyboard performance and stability3.Resistance does not increase lasted 48 hours does not exceed 50 ohms4.+120 °C -40 ... soaked in water for two weeks circuit no abnormal2)Membrane switch technical parameter1. Maximum working voltage 42VDC 5VAC2. Power less ...

Supplier: Beijing Yidahui Technology Co., Ltd.

[China Manufacturers]

Cisco switch 10G SFP LR

Jan 24, 2013

1.10G CISCO switch SFP 2. Used in 10G Ethernet/ SDH/ telecommincational equipment 3. With CE, Rohs, ISO9001 certificate 10Gb/ ... .Pin out of Connector Block on Host BoardDigital Diagnostic Cisco switch 10G SFP LR

Supplier: Shenzhen Howfflink High-Tech Co., Ltd.

[China Manufacturers]

12 Port 19" Patch Panel

Jan 11, 2013

... ) The patch panels are availble with 12ports, 18 ports, 24ports, 48 ports 11) Width: 8.26cm (19")VIEW:NINGBO LONNET TELECOMMUNICATIONS ... time if there is any question on our production. 12 Port 19" Patch Panel

Supplier: Ningbo Lonnet Telecommunications Equipment Co., Ltd.

[China Manufacturers]

SPS-48/600-2900 (600A Capacity) High Efficiency 48V Cabinet Rectifier System for Telecom

Oct 06, 2012

... secondary controls could realize excellent monitoring and regulation. Ethernet interface built-in. High reliability design. Advanced battery ... noise ≤ 2.0mVAudible noise ≤ 55dBDCRectifier Smart Power I 48/2900Controller Model: DKD41Local operation Menu driven software via keypads ... humidity < 90%, no condensingAtmospheric pressure 70Kpa~106KPa SPS-48/600-2900 (600A Capacity) High Efficiency 48V Cabinet ...

Supplier: Beijing Dynamic Power Co., Ltd.

[China Manufacturers]

welding machine switch

Sep 30, 2012

welding machine switch cam switch/switch/selector switch/electrical switch/push button switch/push button/rotary route switch/change over switch/rotary switchesTechnical parameters SpecificationTypeNumber of layers ADimensions (mm ... -504058759310572Φ804210Φ5.5W31-7551698710510572Φ804210Φ5.5 welding machine switch

Supplier: Yueqing Saibuon Electric Co., Ltd.

[China Manufacturers]

hengguang 150W series desktop switch power ac dc adapter/charger

Mar 20, 2012

... Range: 2.0A~10AMax Output Power:150W150W series desktop switch power ac dc adapter/chargerRipple Wave:0.4%Efficiency: ... 85%Insulation:3KV/5mA or 3.75KV/5mA150W series desktop switch power ac dc adapter/chargerOutput Protections:Over Voltage Protection, ... ,EN60335,EN60065,EN60950,EN61010,GB4943,UL1310,UL60950150W series desktop switch power ac dc adapter/chargerModelOutput Voltage VOutput Current ANo ...

Supplier: Jinhua Hengguang Electronic Technology Co., Ltd.

[China Manufacturers]

switch power supply

Aug 30, 2012

... General (HB switch mode power supply)The switch mode power supply developed our company adopting international high and ... Europe. Welcome to negotiate and cooperate with us.Performance (HB switch mode power supply)AC input voltage85~132VAC or 170~264VAC ... temperature-10~60 °CStorage environment humidity-20 ~+85 °CFeatures (HB switch mode power supply)Imported elements, high reliability, built-in filter ...

Supplier: Hongbao Electric Group Co., Ltd.

[China Manufacturers]

High Quality Switch Mode Power Supply Triac Dimmable LED Driver

Mar 19, 2012

... &high efficient Multiple protection&certification Various power provided High Quality Switch Mode Power Supply Triac Dimmable LED Driver Specification: ModelOutput Voltage ... company.5.Small order/ trial order/OEM accepted. High Quality Switch Mode Power Supply Triac Dimmable LED Driver

Supplier: Dongguan Jinkaiyuan Electronic Co., Ltd.

[China Manufacturers]

Vehicle power supply switch bus city DC 12V / 5V

Jan 14, 2013

... Quantity: 100PiecesPackage: 10pce/boxDelivery time: 15-20days Vehicle power supply switch bus city DC 12V / 5V

Supplier: Shenzhen Anqishun Technology Co., Ltd.

[China Manufacturers]

RS232/USB/Ethernet intergrated interface thermal kiosk receipt printer,230mm/s printing speed, ZJ-8220

Nov 30, 2012

... AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); RS232/USB/Ethernet intergrated interface thermal kiosk receipt printer,230mm/s printing speed ...

Supplier: Shenzhen Zijiang Electronics Co., Ltd.

[China Manufacturers]

1 port VOIP gateway

Jun 06, 2012

1 port VOIP gateway, with 1 10/100Base-T RJ- ... make PSTN call when power is up Lifeline support : switch to PSTN call automatically when internet failed or power ... Content FilterSupport MAC/IP/Port FilterSupport VPN (L2TP/PPTP)Support VLAN(802.1Q/P) and VLAN Switch modeQoS with DiffServ( ... 65%CPURalink MIPS 24KEC(320MHz) SDRAM256Mbits Flash32MbitsDimension120x77x24mmWeight0.41kg 1 port VOIP gateway

Supplier: Hangzhou Yingri Technology Co., Ltd.

[China Manufacturers]

Hotselling Bulk SMS Machine USB GSM GPRS 16 Port Modem Pool

Jan 05, 2013

Wireless USB GSM GPRS 64 Port Modem Pool,Wavecom Q2406,Q2686,Q287.TC35i,MC35,MC55,MC56, ... /sBaud Rate Auto: 2,400 ~ 19,200 bits/sVoice/Fax Switch ableGPRSWAPINTERFACESSMA connector antennaSIM holderAC POWER SOURCEAT Commands Remote Control (GSM ... ?Operating system Hotselling Bulk SMS Machine USB GSM GPRS 16 Port Modem Pool

Supplier: Shenzhen Bailingjia Technology Co., Ltd.

[China Manufacturers]

TRP-48 Vacuum Pump Rotary Vane Vacuum Pump

Jul 26, 2012

... speed of pump (50Hz)Rpm1450145014501450145014501450Weight (3-Ph)kg22.5243438708389 TRP-48 Vacuum Pump Rotary Vane Vacuum Pump

Supplier: Guoguang Electric Co., Ltd. Chengdu

[China Manufacturers]

LW28S rotary switch

Mar 31, 2012

... in lock,LW28S universal change Switch to prevent illegal operations MOQ:350pcs Application: LW28S power cut Switch Series built-in lock, ... LW28S universal change Switch Series is a derivative product.Switch built machine called lock ... -power cut mainly for the self-locking power cut Switch.in the continuous position ( "0" position) can own lock, ...

Supplier: Yueqing Meba Electric Enterprises Co., Ltd.

[China Manufacturers]

UTP cat 5e 12 port 1U patch panel

Mar 31, 2013

UTP cat 5e 12 port patch panel 1.Color: Black, beige, or other pantone color ... .: HL-PP06Item name: Cat 5E patch panelSpecification: UTP Cat 5e 48 ports, 1U1) Color: Black, beige, or other pantone color.2 ...

Supplier: Ningbo Yinzhou Beilian Machinery and Equipment Co., Ltd.

[China Manufacturers]

4/8/16E1+Ethernet+RS232 PDH Fiber Optical Multiplexer

Mar 31, 2013

... up to 2E1 channels 1 optional port and 2*10/100Mbps Ethernet channel .Fiber Port Bit rate:150Mps,up to 120km ... . Provide up 4E1 channels +1*Ethernet Port ,Fiber Port Bit rate:150Mps . Ethernet :100MHS-OPT2021+1 Fiber port PDH enable Main fiber and Backup ... . Provide up 8E1 channels +1*Ethernet Port ,Fiber Port Bit rate:150Mps . Ethernet 100MHS-OPT2031+1 Fiber port PDH enable Main fiber and Backup ...

Supplier: Guangzhou Hansun Communication Equipment Co., Ltd.

[China Manufacturers]

Brand new,HuaWei E5151,21M 4G Wireless router,with one Lan Port

Feb 06, 2012

... 3G/2G network, or using its Ethernet port.You can connect the E5151 with the USB ... of operators will increase substantially.Feature•Support 3G,Ethernet,Wifi uplink connection•One-touch connect,easy to ... 5 WiFi enabled devices at the same time•Ethernet port•Work with external power adapter, unlimited working ... -in DHCP Server, DNS RELAY and NAT•Ethernet port•PPPoE dial up •MAC address cloning•Depending on ...

Supplier: Guangzhou L-Sun Electronic Technology Limited

[China Manufacturers]

SAAT-F805 4-port UHF RFID Reader

Jan 04, 2013

... special designs to eliminate interferingUpgrade firmware by serial port onlinePowerful APIExpansive FunctionsRS-485 bus, Wiegand and CAN ... InterfacesRS-232 / USB2.0 / 10M or 100M Ethernet Expanding InterfacesRS-485, Wiegand26/34 Wireless Expandable ModuleGPRS/GSM ... , 2-channel photoelectric isolation input Firmware UpgradeSupporting serial port Application Software PlatformAPI(C++, C#) development kit ( ...

Supplier: Shenzhen Aerospace Innotech Corporation Limited

[China Manufacturers]

German type 24 hour time switch with CE RoHS

Mar 31, 2013

1. 24 hour time switch with CE RoHS 2. Quick, Easy to Use 3. Instant ... . Energy save 5. CE,ROHS German type 24 hour time switch with CE RoHS Features1. 24 hours programming, min setting time ... : 15min2. 48 On/Off programs3. accuracy: less than 6 minutes each day4 ...

Supplier: Fuzhou Witop Electronic Co., Ltd.

[China Manufacturers]