100/1000base bidi sfp with DDM function BiDi WDM SFP modules, support DDM function, 1310T/1550R and 1550T/1310R,20km,LC connector, 1.25G
PX0420 is an embedded communication server which could be used as portal server for new generation of Converged Communication for small-medium enterprises (SME). The PX0420 intergraded with rich feature set of high-end PBX telephone systems, plus the convenience and cost saving advantages of Voice over IP. It is so easy to configure that a fully working system can be set up in minutes. The advantages of PX420 is simple, reliable, easy to manage, high integration of functions, and outstanding cost-performance. 260*150*44mm
Get the blazing speed of gigabit ethernet with the td-s3016d, a 16-port 10/100/1000mbps switch that delivers power, performance, and reliability in one cost-effective, space-saving design. Increase the speed of your network server and backbone connections, or make gigabit to the desktop a reality. Power users in the office, workgroup, or creative production environment can now move large, bandwidth-intensive files faster. Transfer graphics, cgi, cad, or multimedia files across the network instantly. The versatile and compact 1ru height design of the td-s3016d enables the device to be rackmounted in a standard 19 inch rack, while conserving valuable rack space. 360*270*80mm 1.432kg 294*180*44mm
Complies with ieee802.3, ieee802.3u standards 1 10/100mbps auto-negotiation wan rj45 port, supporting auto-mdi/mdix 4 10/100mbps auto-negotiation LAN ports, supporting auto-mdi/mdix Shares data and internet access for stations, connecting internet through pppoe on demand and disconnecting when idle Supports tcp/ip, pppoe, dhcp, icmp, nat Built-in nat and dhcp server supporting static ip address distributing Built-in firewall supporting domain name filtering, and mac address filtering Supports virtual server, special application, and dmz host Supports static routing, vpn pass-through Supports firmware upgrade, remote and web management
Product description Td-s2016 10/100m management switch was designed for department switch, which fully Complies with ieee802.3/ieee802.3u ethernet standards. It provides 16 10/100mbps Utp/stp rj45 ports with auto-mdi/mdix.It also provides powerful management functions, Including the system, Port, network, spanning tree protocol, ieee802.1x protocol, vlan, trunk, igmp snooping, Snmp protocol, priority and security. Product features Complies with ieee802.3, ieee802.3u standards 16 10/100mbps auto-negotiation rj45 ports Supporting auto-mdi/mdix Supports port-based vlan with 8 entries and ieee802.1q tag-based vlan with 512 entries Supports up to 7 trunk groups and up to 4 10/100m ports for one trunk group Supports port mirror Console port supporting configured software setting Supports port security, port mirror, broadcast storm control for per port Supports mac address auto-learning and auto-aging with programmable aging time? Supports ieee802.1d spanning tree protocol Supports static priority, tos, 802.1p class of service with 4-level priority queuing Supports rmon statistics, history, alarm and event groups management Supports web-based, console management Supports software update online Internal power supply 1 u rack-mountable steel case, good for heat dissipation 560*310*90mm 1.98kg 440*180*44mm
Router Specification Ansi t1.413 issue 2 Itu-t g.992.1 (g.Dmt), g.992.2 (g.Lite). G.992.3 (g. Dmt.Bis), g.992.4 (g.Lite.Bis), g.992.5 (adsl2+), g.994.1 (g.Hs) Ieee802.3, ieee 802.3u, ieee 802.11b, ieee 802.11g Supports dhcp, snmp, upnp, pppoe, pppoa Management & configure via telnet and web base gui Upgrade or update via ftp/http Wireless signal rates: ieee 802.11b: 11, 5.5, 2, and 1mbps Ieee 802.11g: 54, 48, 36, 24, 18, 12, 9, 6mbps Routing protocols supported: tcp/udp, arp, rarp, icmp, dhcp, dns, ripv1 (rfc 1058), rip v2 (rfc1389), igmp, pppoe, igmp, p2pp Dhcp: server and client Security: 64/128/256-bit wep, wpa, wpa2, wpa-psk (pre-shared key) Channels: 11 channels (us); 13 channels (europe and japan) Wireless frequency range: 2400 ~ 2484.5mhz ism band Modulation technology: orthogonal frequency division multiplexing (ofdm) Complementary code keying (cck) Packet binary convolutional code (pbcctm) Vpn pass through: l2tp, pptp, ipsec Tr-068 (optional) Tr-069 (optional) Dimension: L210mm*w148mm*h33mm
Carbon brush As a leading manufacturer in making high quality graphite & product in China and one of the competitive graphite suppliers over the world, GW is experts in supplying high quality graphite material, carbon and graphite composites, formed graphite parts. Our goal is to Pursue Excellence Make Excellence. We can provide Enough Competitive Quality, Enough Competitive Price and Enough Competitive Service, when you need graphite. The products of our carbon and graphite that we make and process are widely used in many fields, such as machinery, electron, semiconductor, mono-crystal silicon metallurgy, oil, chemistry, textile, electrical machinery, electrical equipment, electrical furnace, traffic, communication, space industry, navigation, aviation, atomic energy, medicine, food, bioengineering, etc. In order to use the products as fully as possible, we always remain at the front of carbon and graphite technology. Our carbon and graphite experts, including professors, senior engineers and many specialized technicians can offer our customers very experienced knowledge. We hope our specialized making and machining can meet demand of the sophisticated technology development and provide the best choice for every kind technology in the world. We believe that our high quality graphite material and formed graphite parts at very competitive prices with professional service, broad product knowledge and technical expertise can help you save much more money and more time, and win much more customers, and you can benefit very much! Any enquiry from you will be much appreciated and replied within 48 hours. And any urgent E-mail or Fax will get our answer with 24 hours. The extraordinary urgent situation will get our response even within 4 hours. Our products: 1.1 Isostatically molded graphite (EC Series 1.2 Molded graphite (FS Series )ash 0.5 1.3 Molded graphite (FB Series) ash 0.005 1.4 Extruded graphite (EGK Series) 1.5 Graphite Block,Rod (VSK Series 1.6 Spectrographic pure graphite/Natural graphite powder (SP Series 2.1 Graphite Tube 2.2 Gouging Carbon Electrode 2.3 Graphite Rod, Block and cut-off Plate 2.4 Graphite Part 3.1 Cylinder of Graphite Lubricant 4.1 Graphite Foil/Sheet 4.2 Graphite Gasket 4.3 Carbon and Graphite Felt 4.4 Graphite Tape 4.5 Carbon and graphite yarn 4.6 Graphite Braided Packing 4.7 Graphite packing ring 5.1 Ultra High Power Graphite Electrode 5.2 High Power Graphite Electrode 5.3 Regular Power Graphite Electrode 6. Carbon Brush 7.Graphite felt 8. Graphite/quartz crucible
1) ADMTEK AN983B single chip 2) Compliant to PC99/PC2001 standard 3) PCI 32-bit bus master architecture 4) Meets PCI local bus specification, REV2.0 5) IEEE802.3/802.3u 10M/100M auto-negotiation 6) Single UTP/STP port for both 10 base-T and 100 base-TX 7) Supports wake-on-LAN function and remote and remote wake-up (optional) 8) LED indicator for installation verification and diagnostic purpose 58-5*29.5*31 100pcs/CTN Weight 9.5kgs
1) Complies with IEEE 802.3/802.3u Ethernet standards 2) 5 10/100mbps UTP/STP ports 3) Full and half duplex support 4) Provides non-blocking and non-head-of-line-blocking forwarding 5) Automatic source address learning 6) Broadcast storm filtering control 7) Supports TP interface auto MDIX function for auto TX/RX swap 58.5*29.5*31
1) Complies with IEEE 802.3/802.3u Ethernet standards 2) 8 10/100Mbps UTP/STP ports 3) Full and half duplex support 4) Provides non-blocking and non-head-of-line-blocking forwarding 5) Automatic source address learning 6) Broadcast storm filtering control 7) Supports TP interface auto MDIX function for auto TX/RX swap Color Box Packing,CTN Size 58.5*29.5*31
1) Complies with IEEE 802.3/802.3u Ethernet standards 2) 16 10/100Mbps UTP/STP ports and 1 Uplink port 3) Mini desktop design 4) Plastic shell 5) Full and half duplex support 6) Provides non-blocking and non-head, of-line-blocking forwarding 7) Flow control fully supported: a) Half-duplex: back pressure b) Full-duplex: IEEE 802.3x 8) Supports TP interface auto MDIX function for auto TX/RX swap Color Box Packing
1) Complies with IEEE 802.3/802.3u Ethernet standards 2) 24 10/100Mbps UTP/STP ports 3) Provides non-blocking and non-head-of-line-blocking forwarding 4) Full and half duplex support 5) Flow control fully supported: a) Half-duplex: back pressure b) Full-duplex: IEEE 802.3x 6) Automatic source address learning 7) Broadcast storm filtering control 8) Plug and play 9) Easy read LED indicators for installation and operation diagnostics Color Box Packing
1) Support the hight - speed transmission mode 480Mbps 2) Fast and flexible for writing and reading data 3) Supports windows 98/ SE/ 2000/ ME/ XP/ Linux 2.4. X-mac OS10.0 4) Card supported: CF / CF II / MD / MS / MS-PRO / MS-DUO / MS-PRO-DUO / MS-MG / MS-PRO-MG / MS-ROM / SD / MMC / MMCII / Mini-SD / RS-MMC / T-Flash / SM Cards
1) USB 2.0 to IDE cable 2) Connect any device with an IDE interface to a PC with USB interface 3) Transfer rate approx. 480 Mbps 4) Complies with USB 2.0 standards 5) Backwards compatible to USB 1.1 standards 6) Complies with ATA/ ATAP-66 spe. V1.0 7) Easy to install 8) Supports IDE and enhanced IDE hard drives: a) 2.5" laptop drives b) 3.5" desktop drives (works with all brands, including Maxtor, Seagate, IBM Hitachi, Samsung, Western digital) c) 5.25" CD-Rom, CD-Rw, DVD-Rw 9) Supports ATA /ATAPI CD-Row/ R/ RW DVD-Row and more 10) External power adapter for IDE/ ATAPI devices 11) Linux compatible 12) System requirements: a) Windows 98/98 SE/ME/ 2000/XP/ Mac OS 9.2 or higher/ Linux 2.4X
1) Support USB 1.0, compliant USB 2.0 2) Support high speed transmission mode 12Mbps 4) Support Win 95, OSR2/ 98/ 98 se/ ME/ XP/ Linux/ Mac
-Connectors: One USB A to Centronics 36 Male -Perfect for inkjet, laser and other hight-speed printers -Supports standard PC parallel port operation -Auto negotiates hardware recognition for faster protocol setup -Fully plug N play compatible -Compliant with USB 1.0 specifications -Compatible with Microsoft Windows 98, Windows Me, Windows 2000, and Windows XP
-Auto-switching supporting both FBUS and M2BUS standards -Molded cable restraints to prevent wear and tear -Connects to standard RS232 serial port -Innovative design clips neatly to the phone -Suitable for Nokia 6610, 7210 -With the relevant software (e.g. Oxygen Phone Manager), this cable allows user to connect the phone to a PC
Wireless network card The aircard 875 is the latest pc card in a long line of high-quality aircard pc cards developed by sierra wireless. A type ii pc card with a fixed antenna, the aircard 875 supports theoretical data rates up to 3.6 mbps on hsdpa networks. As the 15th product in the aircard pc card family, the aircard 875 provides high-speed worldwide roaming with tri-band hsdpa/umts and quad-band class 12 edge/gprs connectivity.Wireless data at speeds up to 3.6 mbps on hsdpa capable networks high performance antenna in rugged housing Simultaneous voice and data capabilities Supports hsdpa and umts on the 2100, 1900, 850 mhz band Supported by sierra wireless developer tools for third party user interface and applications Supported os: windows½ vista, xp, 2000 Field firmware upgradeable 19cm x 14 cm x 2.2cm
Router Features: 1) 24 x 10/100 ports and two fixed 10/100/1000base uplink ports 2) 1 rack unit (ru) standalone switch; 2 modeled slots 3) delivers intelligent services to the network edge 4) enhanced software image (ei) installed 5) ideal for gigabit migration over copper backbones in the access layer 6) 1 year warranty 7) available in stock 8) outer reference: A) weight (kg): 4.5 B) length (mm): 4, 456 C) width (mm): 242 D) height (mm): 44 9) other models: ws-c2950-24, ws-c2950g-24-ei, ws-c2950g-24-ei, Ws-c2950t-24, ws-c3550-24-emi, ws-c3550-48-emi, ws-c3560g-24ts-s, Ws-c3750-24ts-s(e), ws-c3750-48ts-s, ws-x4148-rj, ws-x4306-gb, Ws-x4548-gb-rj45
The Cisco 1841 Integrated Services Router provides the following support: 1f=Wire-speed performance for concurrent services at T1/E1 WAN rates 2f=Enhanced investment protection through increased performance and modularity 3f=Enhanced investment protection through increased modularity 4f=Increased density through High-Speed WAN Interface Card Slots (two) 5f=Support for over 90 existing and new modules 6f=Support for majority of existing WICs, VWICs, and VICs (data mode only) 7f=Two Integrated 10/100 Fast Ethernet ports CISCO router 1721 Features: 1) 10/100base T modular router 2) With 2 WAN slots 3) With 32/64MB 4) Multi-WAN enter styles, including high-speed enterprise-grade digital user lines (DSL) 5) high-capability router and broad band management 6) Router between dummy LAN (VLAN) (only item 1721 can provide) 7) With VPN entry of firewall option Other models: 1) CISCO2611XM 2) CISCO2621XM Remarks: Other routers are available. If you need other models, please feel free to contact us.
