Sim908 module General features •quad-band 850/900/18001900mhz •gprs multi-slot class 10 •gprs mobile station class b •compliant to gsm phase 2/2+ - class 4 (2 w @ 850/900 mhz) - class 1 (1 w @ 1800/1900mhz) •control via at commands (gsm 07.07 , 07.05 and simcom enhanced at commands) •sim application toolkit •supply voltage range: -gprs: 3.2 ~ 4.8 v -gps: 3.0 ~ 4.5v •low power consumption •dimensions: 30*30*3.2mm •weight: - sim908:5.2g - sim908-c:11.1g •operation temperature: -40 °c to +85 °c Specifications for sms via gsm / gprs •point-to-point mo and mt •sms cell broadcast •text and pdu mode Specifications for audio •tricodec - half rate (hr) - full rate (fr) - enhanced full rate (efr) •hands-free operation •echo cancellation Specifications for data transfer •gprs class 8/10: max. 85.6 kbps (downlink) •pbcch support •coding schemes cs 1, 2, 3, 4 •csd up to 14.4 kbps •ussd •non transparent mode •ppp-stack •integrated tcp/ip stack Compatibility •at cellular command interface Specification for gps •receiver type - 42-channel - gps l1 c/a code, - high-performance ste engine •sensitivity - tracking: -160 dbm - cold starts : -143 dbm •time-to-first-fix - cold starts: 30s (typ.) - hot starts: 1s (typ.) Dimensions: 30*30*3.2mm
The speed from 622M to 4.5G Suit to Switchs,Fiber Channel, High speed ball machine Antistatic Bag and box
6es7 321-7bh01-0ab0 simatic s7-300, digital input Sm 321, galvanically isolated, 16 di, dc 24v, 1 x 20 pin, Process interrupt, diagnostics, Fit for isochrone mode siemens 6es7 322-5gh00-0ab0 simatic s7-300, digital output Sm 322, optically isolated, 16 da (solid state relay), Ac/dc 24 - 48v; 0.5a; 1.5a surge current, one channel Per common, 1 x 40 pin siemens 6es7 331-7kf02-0ab0 simatic s7-300, analog input Sm 331, optically isolated, 8ai, resolution 9/12/14 bits, U/i/thermocouple/resistance Interrupt, diagnostics; 1x20pin Remove/insert w. Backplane bus siemens 6es7 332-5hf00-0ab0 simatic s7-300, analog output sm 332, optically isolated 8 ao, u/i; diagnostics; resolution 11/12 bits, 40 pin remove/insert w. Active backplane bus siemens Packaging detail: 100% original new Delivery detail: in stock
Maximum wireless speed the linksys ea4500 offers wireless speeds for fast video and music streaming. Connect your computers, internet-ready tvs, game consoles, and other wi-fi devices at transfer rates up to 450 + 450 mbps speed for a premium home network experience. Superior wireless coverage built with leading 802.11n wireless technology, the linksys ea4500 offers maximum range to create a powerful wireless network. Full 3x3 mimo antenna array boosts signal strength to provide exceptional coverage and reliability so you can enjoy your wireless network from anywhere in your home. Gift pack
Juniper networks pb-4e1-rj48 hdlc 4 port e1 services pic new open boxnew open box 90 day warrantycables not includedmsrp $10, 000featuresproduct description: juniper networks physical interface card - expansion module - 4 portsform factor: plug - in moduleports qty: 4 portsdata link protocol: hdlc, frame relay, pppdata transfer rate: 2.048 mbpsline rate: e-1connectivity: wiredline coding formate:
Description Secure services gateway 20 with 2 port mini-pim slots, 256 mb memory Firewall perf (large packets) 160 mbps Firewall performance (imix) 90 mbps Firewall packets per second 30, 000 pps 3des+sha-1 vpn perf 40 mbps Concurrent vpn tunnels 25/40* Gift pack
• 48 ethernet 10/100/1000 ports • 4 sfp-based gigabit ethernet ports • 32-gbps, high-speed stacking bus • innovative stacking technology • 1 ru stackable, multilayer switch • enterprise-class intelligent services delivered to the network edge • ip services software feature set (ips) • provides full ipv6 dynamic routing
CISCO WS-C3750G-48TS-S
Cisco catalyst 3750 12 sfp standard multilayer image.
Ws-c2960s-24ts-l catalyst 2960-s series ge switch
• 24 ethernet 10/100/1000 ports • 4 sfp-based gigabit ethernet ports • 32-gbps, high-speed stacking bus • innovative stacking technology • 1.5 ru stackable, multilayer switch • enterprise-class intelligent services delivered to the network edge • ip base software feature set (ipb)
specifications: 4G LTE TDD 2.3/2.6GHz, FDD 800/1800/2600MHz. LTE DL up to 100Mbps LTE UL up to 50Mbps LTE TDD Band38/Band40 LTE FDD Band3/Band7/Band20 Wi-Fi b/g/n, up to 32 simultaneous devices Firewall, VoIP, TR069 remote management HTTP online upgrade, QoS, USB share, UPnP IPv6, DLNA, fax, print, VPS, VLAN(option function) OS: support Windows XP/Vista/7, Linux, Mac OS. Internet Access: 1. LTE modem enables fast internet access for high-speed surfing and download rates up to 100Mbps within 20M bandwidth 2. Firmware automatic upgrade using internet 3. Automatic confuguration of routers access Security: 1. Device password, WLAN name ( SSID ) and WLAN key are uniquely predefined for each device 2. High leavel of WLAN security with the WPA and WPA2 encryption standards 3. Firewall with packet filtration for increased protection against hacker attacks Home Networking: 1. WLAN router to connect multiple computers via wireless home network 2. Connecting up to four computers using four ethernet cables 3. Switch to activate/deactivate the WLAN LTE CPE B593 Router full named HUAWEI B593s 82, is the first LTE TDD wireless broadband router of the world, supports LTE TDD/FDD 800/1800/2300/2600MHz, up to 100Mmbs download speed and access to up to 32 WIFI devices that become an ideal home entertainment and information exchange hub, spupports multidevices simultaneous high speed access, perfect for SOHO's and small businesses with its connectivity options. Weight: 1KG
Huawei B970b Router Specifications HSUPA/HSDPA/WCDMA 2100M/900M GSM/GPRS/EDGE 1900M/1800M/900M/850M 5.76Mbit/s HSUPA, 7.2Mbit/s HSDPA LAN:IEEE 802.3/802.3u WLAN:IEEE 802.11b/g Compatible OS: Windows 2000, XP, Vista Ethernet: 4 Ports (RJ45) 10/100 Telephony: 1 Port (RJ11) for attaching an analogue phone Light Indicators: Power, WIFI, Signal, Strength, Mode(GPRS/EDGE/3G/HSPA) Dimensions: (L/W/H): 155mm x 115mm x 28mm Weight:
Overview E3/t3-t is state of the art network termination units (ntu) connecting fast ethernet lans over e3 or t3 circuits. The devices enable service providers and isps to supply transparent. Ethernet services to remote locations over existing e3/t3 infrastructure. The devices can be used in a point-to-point application and widely used in lnteroffice or enterprise lan connection. E3/t3-t has one unframed e3 or one framed t3 port, and one 10/100basetx port. Packets are forwarded from the ethernet network to the e3 or t3 network at wire-speed, fully utilizing the expensive tdm circuit bandwidth. Features: * best price performance ethernet over e3 or t3 intelligent converter in the market * wire-speed forwarding fully utilizing the e3 or t3 circuit * vlan stacking and tagging enabling service providers to provide layer 2 transparent lan services while securing providers management * fault propagation of e3 or t3 error conditions to ethernet port * diagnostic collection on tdm and ethernet interfaces * comprehensive led indicators on front panel, convenient for the diagnosis of equipment working state * -48v dc & 220v ac power supply optional. Specifications E3 interface Comply with itu g.703 Rate: 34.368 mbps Code type: hdb3 Impedance: 75ohm unbalanced l Physical connector: bnc coaxial for unbalanced T3 interface Comply with gr-499-core, ansi t1.107, ansi t1.102 Rate: 44.736 mbps Code type: b3zs Impedance: 75ohm unbalanced l Physical connector: bnc coaxial for unbalanced Power supply Ac power: 220v+-10%, 50hz Dc power: - 48 v (optional) Power: 5w Environment Temperature: 0-40oc Humidity: 0-95% rh Carton.
1.Packaging detail: in 100% original cisco standard carton box 2.Delivery detail:in 3 days after receipt of payment 3.100% original 4.One year warranty 5.Favorable discount price 6.Flexible payment method.
1.Packaging detail: in 100% original cisco standard carton box 2.Delivery detail:in 3 days after receipt of payment 3.100% original 4.One year warranty 5.Favorable discount price 6.Flexible payment method.
Wireless StandardsIeee 802.11n, ieee 802.11g, ieee 802.11b, csma/ca with ack Data rate11n: 300mbps, 11g: 54mbps, 11b: 11mbps Frequency range 2.4-2.4835ghz Wireless transmit power< 20dbm Modulation type Ofdm/cck/16-qam/64-qam Receive sensitivity 300m: -68dbm@10% per 108m: -68dbm@10% per 54m: -68dbm@10% per 11m: -85dbm@8% per 6m: -88dbm@10% per Wireless security64/128-bit wep, wpa/wpa2-enterprise, wpa /wpa2-personal (tkip/aes) System requirementsMicrosoft® windows® 98se, nt, 2000, xp, vista™ and windows 7 Hardware Interfaces4 x 10/100mbps lan port 1 x 10/100mbps internet port 1 x usb 2.0 port 1 x power connector Led indicatorsPower, wlan, wps, usb, internet, lan1-lan4 ButtonsPower button, wps button, reset button Antennas 2 x fixed omni-directional antenna Power supplyDc 12v 0.5a Dimensions ( w x d x h )185mm x 124mm x 27mm Others Operating temperature0°c-40°c (32°f-104°f) Storage temperature-40°c-70°c (-40°f-158°f) Relative humidity10%~90%, non-condensing Storage humidity5%~95%, non-condensing Certi¬ficationsCe, rohs Package contents1 x wireless n router 1 x quick installation guide 1 x power adapter 1 x ethernet cable 20pcs/carton
Mini,USB power, 1 WAN/LAN, 150m, WIFI router and client 2.
CC2530 is a true system-on-chip(SoC) solution for IEEE 802.15.4, ZigBee and RF4CE applications. It can be very low total cost of materials to create a strong network of nodes. The CC2530 combines the excellent performance of the leading RF transceiver, the industry-standard enhanced 8051 CPU, system programmable flash,8-KB RAM and many other powerful features.CC2530 have four different types of flash memory version C2530F32/64/128/256 Each having 32/64/128/256 KB flash C2530 has a different mode of operation, the system makes it especially adapted to the requirements of the ultra-low power The conversion between the run mode in a short time,to further ensure low energy consumption.CC2530F256 combined with the gold unit of Texas Instruments, the industry-leading ZigBee protocol stack (Z-Stack provides a powerful and complete ZigBee solution CC2530F64 combinaed of Texas Instruments the gold unit RemoTI, better to provide a powerful and complete ZigBee RF4CE remote control solutions GB2530 is the wireless module which using CC2530 and CC2591, has a small, peripheral simple, easy to use and excellent RF performance, leads to all external ports, and the convenience of the user, eliminating the need for debugging RF as well as other aspects of the complicated work more convenient embedded into the system and shorten the development cyclefaster to seize market opportunities and cost advantages. This integrated circuit may be ESD damage. Note electrostatic protection in use or the welding process.Texas Instruments recommends that all integrated circuits have appropriate preventive measures to be addressed. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete equipment failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. Box with L*W*H 22*18*5cm weight in 1kg
Overview Gb-rfto series zigbee wireless data transmit device is reinforced zigbee module, integrated Rf transceiver and the microprocessor based on zigbee protocol standard, communication in Long distance, strong anti-jamming capability, flexible networking, advantages and features; It can realize a point-to-multipoint and multipoint to multipoint equipment transparent Transfer of data; composition of the star and mesh-based mesh network structure. Gb-rfto series zigbee wireless data transmission equipment can achieve the transparent Transmission of the serial port rs232, usb, wifi, the net data, in addition point-to-point Data communications, it also can achieve multi-point network communication. Gb-rfto series zigbee wireless data transmission equipment falls into center coordinator, Routers and terminal nodes, these three devices with different network functions, the center Coordinator is the central node of the network, responsible for network sponsoring Organizations , network maintenance and management functions ;router is responsible for data Relay, terminal nodes only send and receive data of this node. Center coordinator, routers And end nodes, these three types devices in the Hardware structure is exactly the same, but the device configuration parameters. Box with l*w*h 22*18*5cm weigth in 0.5kg
