network switch hub,China network switch hub Manufacturers, Suppliers

HUSD18 series duplicate power supply automatic transfer switch

Jul 19, 2012

... , the device will not reset automatically.3. Between the electrical network and the generator (F)It is applied in the situation ... , the device will break off the load circuit of electrical network, and then connect to generating powersupply. When the electrical ... from the generating power supply and then transfer to electrical network. HUSD18 series duplicate power supply automatic transfer switch

Supplier: Huanyu Group Co., Ltd.

[China Manufacturers]

high voltage switch

Mar 31, 2013

... FN7-12DR is used in three-phase AC power network of AC 50Hz, rated voltage 12KV for breaking load ... based on the FN7-12 series H.V. load switch with operating mechanism, it will be easy intalled,,and ... working situation without frequent violent.specification ClassificationTypesDSDXLRRAFEarth switch at thewire-in endEarth switch at thewire-out endInterlockdeviceFuseboxStrikingfuse boxOff device bymotor ...

Supplier: Zhiyue Group Co., Ltd.

[China Manufacturers]

Air Con GSM Power Switch

Jan 29, 2013

... Air-conditioner remote control switchGSM-SMS Air-conditioner remote control switch (product type is GSM001, first generation all in one ... product) is designed for those applications which the public telephony network is difficult to reach. It can control your air condition ... more experiece,We Supply Table PC,GSM Air-conditioner Power Switch,Solar Charger,and some PC Accesories with High Quality and ...

Supplier: Shenzhen Avaid Technology Co., Ltd.

[China Manufacturers]

Wireless TEL&GSM Dual Network Alarm System, With 8 Wired Zones and 32 Wireless Zones

Sep 23, 2012

... Wired Zones and 32 Wireless Zones Wireless TEL&GSM Dual Network Alarm System, With 8 Wired Zones and 32 Wireless ... ZonesTELEPHONE+GSM Dual Network,If TEL failure, it alarms through GSM network,If GSM failure, like network failure or signal shielded ... function, low power inidcating,power failure alarm,auto switch between telephone and GSM network, keypad anti-rob function. Wireless TEL&GSM ...

Supplier: Shenzhen Security Sunlight Electronic Corp., Ltd.

[China Manufacturers]

Gigabit Ethernet switch CAT494848 PT 10/100/1000-4SFP Optional Software No PS

Feb 27, 2012

1.WS-C4948 2.Switch - L3 - managed - 48 x 10/100/1000 + 4 x SFP ... EthernetNumber of Total Expansion Slots4Number of Network (RJ-45) Ports48Media Type SupportedTwisted PairTotal Number of Network Ports48Height1.7"Width17.3"Depth16.1 ... V ACPower SourcePower SupplyStandard Memory256 MBProduct FamilyCatalyst 4900 Gigabit Ethernet switch CAT494848 PT 10/100/1000-4SFP Optional Software No PS ...

Supplier: Guangzhou Yocom Information Technology Co., Ltd.

[China Manufacturers]

2MP IR Network IP Camera SN1713-IL

Dec 24, 2012

... lights onDimensions205(L) *106(W) *96(H) mmWeight700g 2MP IR Network IP Camera SN1713-IL

Supplier: Xiamen Youthnet Co., Ltd.

[China Manufacturers]

Full compatiable video matrix switch contol system for large security project,Max1024 input, 128 output

Mar 31, 2013

... America AD We have 2 big series of the matrix switch : 1)LH60-20V And LH60-70V could compatible with ... high density instruction,upgrade anytime*Support hot swapping*32 groups switch automaticlly,synchrnously*Timeing arming and disarming.18 alarm modes*screen ... and operate to other mainframe linked on this equipment*Multi network co-existence: parallel operation between IP linkage,RS422 linkage*Complete ...

Supplier: Lihong (Hangzhou) Electronics Co., Ltd.

[China Manufacturers]

H.264 network ip camera

Mar 31, 2013

Outdoor waterproof camera The IP Cameras released from Safe Vision are CE, FCC certificated&matched to RoHS standard. Embedded Linux operating systemMetal waterproof shell2Mega 1/3” CMOS Color low illumination4,6,8,12 ,25mm Lens optionalStandard H.264 Compression formatSupport iPhone,Blackberry,WinCE,Symbian,Andriod mobile phone OSBuilt-in Web server convenient for remote control and ...

Supplier: Shenzhen Hanscare Technology Co., Limited

[China Manufacturers]

The cheapest Mini Network pc station without USB port

Mar 31, 2013

Qotom-N13 Network PC share terminal,Share 1 PC to 30 users, Share ... .You can choose to set the holder to fit the network pc share at the back of the LCD* Support windows ...

Supplier: Shenzhen Qotom Technology Co., Ltd.

[China Manufacturers]

Cisco 2960 Ethernet Switch WS-C2960-24PC-L

Feb 20, 2013

... /SFP LAN Base Image 2.100% Genuine Original New Cisco Switch 3. Best Price Original New WS-C2960-24PC-L General ... Aggregation Control Protocol (LACP), Port Security, MAC Address Notification, Remote Switch Port Analyzer (RSPAN) Compliant StandardsIEEE 802.3, IEEE 802.3u ...

Supplier: Shengda Import & Export Limited

[China Manufacturers]

Economical 4-CH Realtime Standalone DVR with Network

Mar 31, 2013

... .Support TCP/IP , support IE and client software; 3.Support network, USB, CD-RW Backup Video CompressionMJEPPreview ResolutionDisplay:704x576;Record:352x288 ... InterfaceRS232, 1 RJ45 for RS485Keyboard Interface1 RJ45 10M/100M UTP Network,1 RJ45 for RS232, 1 RJ45 for RS485Serial Link Interface1 ...

Supplier: Enxun Digital Technology (Shenzhen) Co., Ltd.

[China Manufacturers]

Economical 4-CH Realtime Standalone DVR with Network

Mar 31, 2013

... .Support TCP/IP , support IE and client software; 3.Support network, USB, CD-RW Backup Video CompressionMJEPPreview ResolutionDisplay:704x576;Record:352x288 ... InterfaceRS232, 1 RJ45 for RS485Keyboard Interface1 RJ45 10M/100M UTP Network,1 RJ45 for RS232, 1 RJ45 for RS485Serial Link Interface1 ...

Supplier: Enxun Digital Technology (Shenzhen) Co., Ltd.

[China Manufacturers]

S11A ZigBee One way socket switch

Jul 19, 2012

S11A ZigBee One way socket switch, can realize manual, mobile phones, tablet PC, trackpad remote or ... short-range wireless contr S11A, ZigBee One way socket switch, can realize manual, mobile phones, tablet PC, trackpad remote or ... standard, is applicable to any ZigBee HA agreement in the network. Control all the way S11A ZigBee One way socket ...

Supplier: Dongguan Tunersys Electronic Technology Co., Ltd.

[China Manufacturers]

poe module switch

Sep 04, 2012

... power adapter supplySpecifications: Product5-PORT 10/100 SWITCH WITH 4-PORT POE TypePOE04P Network Ports5 10/100Mbps RJ45 PortsAUTO Negotiation/AUTO ... MDI/MDIX Transmission MethodStore-And-Forward Network Media10BASE-T: UTP category 3, 4, 5 cable ( ... years for power supply Package Contents 5-PORT 10/100 SWITCH WITH 4-PORT POE (POE04P)AC AdapterWall-mount kitInstallation ...

Supplier: Shenzhen IT Secure Technology Co., Limited

[China Manufacturers]

ZMODO Standalone 16 Channel Network DVR

Mar 31, 2013

... ios 5 and Iphone,BlackBerry 7Mobile Function1 Channel Viewer / Channel Switch / Control PTZNetwork FunctionIE Viewer / Live Monitoring / DVR Setting / Mobile & Email ...

Supplier: Zmodo Technology Shenzhen Co., Ltd.

[China Manufacturers]

network hotel access control system

Mar 31, 2013

... tables: 30 groups 3.Maximum events: 5,000 network hotel access control network hotel access control system Product HighlightsNetworked online access controllerTo ... tables: 30 groupsLevels of authorization management: 256Two terminals for inputting switch signalsOne input terminal for the button of going outProduct Details ...

Supplier: Nanjing Easthouse Electrical Co., Ltd.

[China Manufacturers]

H.264 network 8CH DVR security systems R-D8208

Jan 05, 2013

... mobile phone sys H.264 network 8CH CCTV DVR security systems R-D8208H.264 network 8CH CCTV DVR security systems8CH ... H.264 real-time high compression, support dual stream network transmission2.Video output: VGA and BNC can be independent ... speed streamHDD1 SATANetworkRJ45 Ethernet connectorUSB2 USB2.0Alarm Input2CH (Switch)Alarm output1CH (Switch)Power supplyDC 12V/2APower (without HDD)≤8WTemperature-10 ...

Supplier: Shenzhen Rong Tian Shi Tech Ltd.

[China Manufacturers]

Comfast 150 Mbps USB WiFi Nano Wireless LAN Adaptor 802.11 b/g/n Network Card Adapter

Mar 31, 2013

1.Wireless Network Standards: IEEE 802.11g,IEEE 802.11b, ... at 150Mbps, LAN data transmission more efficient, effectively reducing network latency, so that voice and video, online games, ... this wireless card(W51/2) into your computer and switch to the access point mode, then it is equivalent ... route, you no need a router. Speicifications: Wireless Network Standards: IEEE 802.11g,IEEE 802.11b,CSMA/CA ...

Supplier: Shenzhen Bxing Electronic Co., Ltd.

[China Manufacturers]

1080P WHDI HUB A/V SENDER TX MODULE

Feb 24, 2013

... .2 protocols14InterfaceHDMI IN; VGA IN; DC IN; Mini USB AB; Network Matching Button; IR Out15Operating Voltage5V/2A DC Power16Power Consumption1080P/8 ... ~ 60°C (Storage Temperature)19Regulatory ComplianceFCC, CECB6201 DIAGRAM 1080P WHDI HUB A/V SENDER TX MODULE

Supplier: Shenzhen Crystal Video Technology Co., Ltd.

[China Manufacturers]

4CH H.264 HD Real Time Car DVR Black Box with GPS/GPRS/3G Network AK-6204G

May 02, 2012

... dustproof 2.HDD/SD Card Storage 3.GPS/GPRS/3G Network 4.real time recording 4CH H.264 HD Real ... Time Car DVR Black Box with GPS/GPRS/3G Network AK-6204GMain Features:*Recording format by standard H.264,audio ... Recording auto recurrence cover,preset turn on/off, support delay switch of turn on/off;*Patent and specialize file system, normal ... Time Car DVR Black Box with GPS/GPRS/3G Network AK-6204G

Supplier: Shenzhen Anked Vision Electronic Co., Ltd.

[China Manufacturers]