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.
Model: 1000base-sx 1) category: gbic 2) speed: 1.25gb 3) wavelength: 850n.M multi-mode 4) interface types: sc 5) transmission distance: 550m 6) compatibility: automatically compatible with switches, 3com, extreme, Fouday, avava, hp, mortel, enterasys, and riverstone 7) parallelism: ftr-8519-3d, j4131b, gpim-01 Model: 1000base-lx 1) category: gbic 2) speed: 1.25gb 3) wavelength: 1, 310n.M, single-mode 4) interface types: sc 5) transmission distance: 10km / 20km 6) compatibility: automatically compatible with switches, 3com, extreme, Fouday, avava, hp, mortel, enterasys, and riverstone 7) parallelism: ftr-8519-3d, ftr-1319-3d, j4132a Model: 1000base-zx, 1000base-ezx 1) category: gbic 2) speed; 1.25gb 3) wavelength: 1, 550n.M, single-mode 4) interface types: sc 5) transmission distance: 80km / 120km 6) interface types: sc 7) compatibility: automatically compatible with switches, cisco, 3com, Extreme, fouday, avava, hp, mortel, enterasys, and riverstone 8) parallelism: ftr-1519-3d, gpic-08
Router wan interface card module Features: 1) 2-port serial wan interface card 2) other models: wic-1t, wic-2t, wic-1b-s/t, wic-2a/s, wic-1adsl, Wic-1bu-v2, wic-1enet, wic-1dsu-t1, wic-1dsu-t1-v2
Voip gateway Ieee 802.3 10 base tsupport dhcp, pppoe dns telnet Support g.711a/ug.723.1, g.729 /a/b/ab and gsm610 voice codec Sip, h.323 v4 protocalsip rfc3261support http, https, ftp upgrade Tcp/ip: internet protocalsupport rtp rtcp protocal Support vad/cngone wan, one lan, support router Call forward (always, busy, no answer), call waiting and per call-waiting blocking Caller number/name display caller id /block outgoing caller-id/reject anonymous call A voice activity detection (vad) facsimile protocol(option): t.30/t.38 Voip speed dial, voip digital mapper area ring tone supportdnd(do not disturb) mwi G configurable/adaptive jitter buffer sizesupport vlan protocalsupport web, ivr to configur
Voip phone with fxo Two separated uart for cpu and dsp32-bit risc cpu with 125mhz clock rate16-bit fixed-point dsp with 125mhz clock ratemax. Support 32mbytes sdram and 16mbytes flash Support 1 line for voip call, sip(rfc2543, arfc3261)phonebook with 100 groups memory Network protocoltftp client/dhcp client/ pppoe clienttelnet/http server dns clientiptcpudp rtp rtcpipicmparprarpsntp Voice qualityvad: voice activity detectioncng: comfortable noise generatolec: line echo cancellerpacket loss compensationadaptive jitter buffer Codecg.711: 64k bit/s (pcm)g.723.1: 6.3k / 5.3k bit/sg.726: 16k / 24k / 32k / 40k bit/s (adpcm)g.729a 8k bit/s (cs-acelp)g.729b: adds vad & cng to g.729 Call functioncall holdcall waitingcall forwardcaller id3-way conference Dtmf functionin-band dtmfout-of band dtmfsip info Sip serverregistrar server (three sip account)outbound proxy A phone functionvolume adjustmentspeed dial, phone bookflashspeaker phone Ip assignmentstatic ip and dhcppppoe support for adsl or cable modem G securityhttp 1.1 basic/digest authentication for web setupmd5 for sip authentication (rfc2069/ rfc 2617) Voip sip phone +nxd-804support poe key features: Ieee 802.3af compliant input interface Complete input / output isolation Efficiency: 78% minimalover load & short circuit protection Without fxo setting.
Conexant 11252 pci modem card Feature: Chips: conexant 11252-15 Newly- designed internal date /voice/fax modemion Modem with line speed of date operation up to 56kbps Support play and play (pnp) Support communication made and date rete:itu-tv.90, k56fiex, v.34, v.32bis.V.32, v22bis, v.22, v.23 and v.21, bell 212a and 103 Fax modem sends and receives rates up to 14, .400bps, v.17, v.29, v.27ter and v.21 2 channels Available dte baud rate up at 115, 200 bps The modem support full duplex speakerphone Detect and select v.9*0 or 56flex protocol to fit the isp Host controller family
Smartlink 2800 pci modem card Features: Chipset: smartlink 2800 56k internal fax modem Data modulation rate: V. 34bis, v. 34+, itu-t v. 34 V. 32bis, v. 32, v. 22bis, v. 22 and bell 212a Itu-t v. 23, v. 21 and bell 103 Transmission: 56, 000, 33, 600, 31, 200, 28, 800, 24, 000, 14, 400, 12, 000, 9, 600, 7, 200, 4800, 1, 200, 1, 200/75 and 300bps Voice mode: remote / local record and play back voice Computer interface: pci bus and plug-and-play Data compression: itu-t v. 42bis and mnp 5 Compatibility: pentium 200 (over) with mmx, cpu with pci bus Auto-dialing: touch-tone and pulse dialing, auto dial and auto answer Fully compliant with v. 90, v. 34 bis, v. 32, v. 32 and v. 22 bis specifications Software upgradeable Supports modem wake-up on ring from d3 cold Packing: 100pcs/ctn Carton dimensions: 700 x 450 x 190mm N.W: 6kg G.W: 8kg
3com pci modem card Feature: Complaint with plug & play features. Pci bus The 3com 56k modem combo pcmcia and lan card 56k modem cardbus pc card with xjack connextor 3com us robotics 56k pci internal modem Operating system compatibility : windows me, windows 98, windows 2000 and xp
Lucent 1646too pci modem card Description: This internal pci modem has the advantages of high quality and high reliability with hardware data flow control technical design. This pci modem is compatible with windows 98se, 2000, me and xp. Moreover, it follows the v.90 standard, so you can surf the internet at 56k speed and decrease pci slot occupation for more convenience. Specification: Lucent / agere 1646 chip Complaint with plug & play features. Pci bus Modem support: A. 56 kbps data rate B. 230.4 kbps data-modem interface C. V.92, v.32bis, v.22bis, v.34 enhanced D. Error correction v.42 lapm, mnp3-4 E. Data compression v.42bis, mnp5, v.44, itu-t Audio recording and playback (through sound card if no speakerphone functions). Answering machine with multiple voice mailboxes Download new features as they become available. Operating system compatibility : Windows me, windows 98, windows 2000 and xp Accessory: Tae cable; installation guide; driver cd Packing: Per carton size: 67*31*31 cm Quantity per carton: 100pcs N.W: 9kg G.W: 10kg
Gateway Voice features Call hold Call waiting and per call-waiting blocking Call forward (always, busy, no answer, power off) Voip speed dial Voip digital map E.164 dial plan and customize dial rules Caller number/name display Voice promote Configurable jitter buffer size Configurable audio frame Life-line function Anti-radar design Support bridge and router model In carton
Xhym1325 cnc router
