Anyk-s4008 8 ports fast ethernet switch 8-port 10/100Mbps-TX or 100Base-FX auto-negotiating Switch Provide Dedicated Bandwidth in Half or Full-Duplex Modes. Support port-based Virtual LANs (VLANs). 2.0 Gbps aggregate bandwidth with speeds of up to 200Mbps per port. Description: The ANYK-S4008 Fast Ethernet Switch provides the power of switching with the ease of use and affordability of traditional shared hubs. Truly Plug-and-Play, the ANYK-S4008 Fast Ethernet Switch automatically learns about the devices on your network and configures itself, without complicated setup procedures. Dramatic improvements in performance can easily be seen, with speeds of up to 200Mbps per port. Since full bandwidth capability is achieved on each individual port, the congestion problems of shared hubs are easily avoided. Employing a Buffered Store-and-Forward transmission method with Back Pressure and Flow Control ensures maximum reliability. For added sturdiness, these switches are housed in steel casings and can be rack mounted using the included Rackmount kit. ANYK-S4008 Fast Ethernet Switch comes with 8-switched RJ45 or fiber optical ports. Powerful enough to run your networkí»s backbone, yet so easy they can be used in place of your desktop hubs, let DaShi Crop. and the versatile ANYK-S4008 Fast Ethernet Switch bring the power of switching to you. Features: Ideal for Integrating the 10/100Mbps or 100BaseFX Ports. Provide Dedicated Bandwidth in Half or Full-Duplex Modes NWAY Technology Detects Cabling Type, Speed, and Duplex mode Transparent transfer all protocols such as TCP/IP, IPX, XNS, Appletalk, Vines, DECnet, ARP, DECLAT and Lansoft etc. Compatible with All Major Network Operating Systems Advanced Store-and-Forward Packet Switching Optimizes Data Transfers Full wire-speed layer 2 switch on all ports Support port-based VLANs 1M Buffer Memory Internal 1k MAC address table - Auto address learning - Auto address aging (default 300 Seconds) Supports both Full/Half duplex ports Flow control capabilities Automatic Transmit delay control capabilities and maximum delay guarantee Broadcast flood filtering Filtering/Forwarding/Learning Rates 2.0 Gbps aggregate bandwidth with speeds of up to 200Mbps per port Support Comprehensive At-a-Glance LEDí»s Specification: Standard IEEE 802.3 10BASE-T IEEE 802.3U 100BASE-TX, 100BASE-FX IEEE 802.1Q VLAN IEEE 802.1p Priority Queue IEEE 802.1x System: Power Supply:90 / 220 V Power Consumption:< 30 Watts Dimension:440mm x 220mm x 44.4mm 1U rack-mount Temperature:0 to 50C Humidity:5% to 95% non-condensing Storage Temp.:-25 to +55 C
10/100/1000m fiber media converters Main features Auto negotiation function allows utp ports to auto select 10/100/1000m and full duplex or half duplex. The utp port supports the connection of mdi/mdi-x auto crossover. Multimode fiber: the max distance up to 224m/ 550m Singlemode fiber: the max distance up to 100km Supporting the max 1536 byte ethernet packet Supporting flow control Adopting internal power supply Technical specifications Operating standards: ieee802.3z/ab, 1000base-t and 1000base-sx/lx Mac address table: 4k Data buffer: 256k Connector: utp: rj-45, 10/100/1000mbps; fiber: sc, 1000mbps Cable : Utp cable: cat 5e or cat 6 (the max distance up to 100m) Fiber : multimode : 50/125, 62.5/125ª8m (the max distance up to 550/224m) Singlemode : 8.3/125, 8.7/125, 9/125ª8m (the max distance up to 100km) Flow control Full duplex: ieee802.3x Half duplex: back pressure. Power: ac 220v(170-260v) 50hz; dc 5v¼2a Ambient temperature¦0 ½ +50µ Storage temperature¦-20 ½ +70µ Humidity¦5% ½ 90% Dimensions ¦40 (high) x 110 (width) x 140 (length) mm
14 slots media converters Ain features The power of the rack can be supplied by the type of single power or dual power. Adopting dual power supply, the load of each power can be reduced and the life of the power would extend. When one power supply is at fault, the other one can still work independently. It would enhance the reliability of the rack. Supplying the converters or powers to be plugged and played. It is possessed of stable performance, large capacity of power supply, and ease for management and maintenance 2u high: 19-inch standard design Technical specifications Capacity : 14 slots available Power: input: ac 100 ½ 260v, 50½60hz Output: dc +5v 12a Power protection: protection from over voltage, over current and short circuit Working temperature¦0½50µ Storage temperature¦-20µ½70µ Relative humidity¦5%½95% Dimensions: 485 (wide) ß 245 (length) ß 90 (high) mm
Linksys rt31p2 Broadband router with 2 phone ports Feature-rich telephone service and internet sharing in one box! Share your high-speed cable or dsl internet connection with multiple computers Built-in switch connects three local pcs directly -- daisy-chain out to more hubs and switches as your network grows Two standard phone jacks enable feature-rich telephone service over your cable or dsl internet connection Supports quality of service for clear telephone reception, dhcp, and universal plug-and-play (upnp)
Ati quad 4xl pci vga card 32 bit pci bus compatible 4 independent vga outputs Vga resolutions support: 640 x 480 8/16/32 bits colors 800 x600 8/16/32 bits colors 1024 x 768 8/16/32 bits colors 1280 x 1024 8/16/32 bits colors 1600 x 1200 8/16 bits colors
Cisco ws-x6148-ge-tx The 48-port 10/100/1000base-t switching module (ws-x6148-ge-tx) provides 48 switched, 10/100/1000-mbps autosensing, full- or half-duplex ports. The module has 48 rj-45 connectors for use with either category 3, category 5, category 5e, or category 6 utp cable. This module can be upgraded with an inline-power daughter card to support ip phones.
Used cisco ws-x6148a-ge-tx Original cisco parts good physical condition
1:wireless 802.11g storage fax server router 2:secure data sharing: file, picture, video, audio...Etc 3:usb device sharing - printer, webcam, hdd, flash and card reader 4:internal storage option - one internal ide hard drive bay (hd not included) One touch copy and easy files backup - press one button to backup your Usb data (no pc isrequired). Automatic Event log and email alert Fax in / fax out / dial in / dial out support
Voip gateway 1, Not need to register SIP PROXY, supports Point-to-Point communication (call the other partyí»s IP address directly); 2, Not need to connect any network cable, supports mutual communication between two FXS ports; 3, Three SIP PROXY and accounts registered at the same time for each FXS port (so total is 6 user names), one SIP PROXY offline, other one can replace it to work timely; 4, Built-in Router; 5. With reverse-polarity signal, billing function supported; 6. Support Voice-announcing IP address and operating by hand or by web page; 7, Support SIP 2.0 (RFC3261), TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS, DHCP (both client and server), NTP, PPPoE, STUN, TFTP; 8, Powerful digital signal processing (DSP) to ensure superb audio quality; 9, Advanced adaptive jitter control and packet loss concealment technology; 10, Support various vocoders including G.711 (a-law and u-law), G.723.1 (5.3K/6.3K), G.726, G.729A/B and iLBC; 11, Support Caller ID/Name display or block, Hold, Call Waiting, Flash, Call Transfer (blind/consultative ); 12, Call forward, in-band DTMF, Dial Plans; 13, Support call waiting caller ID; 14, Support fax pass through and T.38 (pending); 15, Support silence suppression, VAD (Voice Activity Detection), CNG (Comfort Nois Generation); 16, Line echo cancellation (G.168), and AGC (Automatic Gain Control); 17, Support standard encryption and autherntication (DIGEST using Md5 andMD5-sess); 18, Support for Layer 2 (802.1q VLAN, 82.1P) and Layer 3 Qos (Tos, Diffserv, MPLS); 19, Support automated NAT traversal without manual manipulaton of firewall/NAT; 20, Support device configuration via built-in IVR, web browser or downloading encrypted configuration file through TFTP or HTTP; 21, Support firmware upgrade via TFTP or HTTP; 22, Ultra compact (wallet size) and lightweight design, great companion for travelers; 23, Desk/Wall mounts. Interface: WAN: 1 unit, connect to XDSL/Cable Modem or Network Switch or Router LAN: 1 unit, connect to PC or other network equipment FXS: 2 units, connect to Normal phone, DECT/Cordless phone, Electrograph, Switch etc Power: 1unit, connect to Power adapter: 12V DC---1A Products
Unshielded/shielded/foiling-shielded cat5e or cat6 4pairs twisted cable.Hyy telephone cable, usb1.0/2.0 cable, rj45/rj11 plugs, rj45/rj11 moduals and others accessories. Lan cable(36.5*36.5*24cm) Patch cord(54*40.5*54cm)
The myfax network fax server was designed to meet the needs of small to mid-sized businesses or workgroups. Myfax network fax server comes with all the necessary hardware and software to allow network users to send and receive faxes from the desktop or browser. It is a turnkey solution that connects to pstn fax lines. Myfax network fax server converts faxes to tiff files allowing you to receive faxes wherever you are as e-mails or desktop and send faxes from any application that can print. The system provides distributed faxing capabilities, over a wan, from a corporate office to small remote offices as well as to field sales people. In addition, it provides secure , convenient faxing for lan users offering a high degree of privacy for both the sender and recipient. Myfax provide both software and web management interface. Model myfax250 Fax line 2 Dimension 280x150x45mm Weight 1.5kg(gross weight ) Power supplyexternal 12v dc 1a Power12w Operation temperature minimum o degrees celsius, maximum 40 degrees celsius Storage temperature minimum -40 degrees celsius, maximum 60 degrees celsius Network transmission speed 10m/100m Debug interface rs232(computer link) Fax line interface rj11 Network interface rj45
Fax server The myfax network fax server was designed to meet the needs of small to mid-sized businesses or workgroups. Myfax network fax server comes with all the necessary hardware and software to allow network users to send and receive faxes from the desktop or browser. It is a turnkey solution that connects to pstn fax lines. Myfax network fax server converts faxes to tiff files allowing you to receive faxes wherever you are as e-mails or desktop and send faxes from any application that can print. The system provides distributed faxing capabilities, over a wan, from a corporate office to small remote offices as well as to field sales people. In addition, it provides secure , convenient faxing for lan users offering a high degree of privacy for both the sender and recipient. Myfax provide both software and web management interface. Model myfax150 Fax line 1 Dimension280x150x45mm Weight 1.5kg(gross weight ) Power supplyexternal 12v dc, 1a Power12w Operation temperature minimum o degrees celsius maximum 40degrees celsius Storage temperature minimum -40 degrees celsius maximum 60degrees centigrade Network transmission speed 10m/100m Debug interface rs232(computer link) Fax line interfacerj11 Network interface rj45
Myfax network fax server(150) The myfax network fax server was designed to meet the needs of small to mid-sized businesses or workgroups. Myfax network fax server comes with all the necessary hardware and software to allow network users to send and receive faxes from the desktop or browser. It is a turnkey solution that connects to pstn fax lines. Myfax network fax server converts faxes to tiff files allowing you to receive faxes wherever you are as e-mails or desktop and send faxes from any application that can print. The system provides distributed faxing capabilities, over a wan, from a corporate office to small remote offices as well as to field sales people. In addition, it provides secure , convenient faxing for lan users offering a high degree of privacy for both the sender and recipient. Myfax provide both software and web management interface. Dimension 280x150x45mm Weight 1.5kg(gross weight ) Power supply external 12v dc, 1a Power12w Operation temperature minimum o degrees celsius maximum 40degrees celsius Storage temperature minimum -40 degrees celsius maximum 60degrees centigrade Network transmission speed 10m/100mdebug interface rs232(computer link) Fax line interfacerj11 network interface rj45
100/1000base bidi sfp with DDM function BiDi WDM SFP modules, support DDM function, 1310T/1550R and 1550T/1310R,20km,LC connector, 1.25G
1 upper water tank to keep fresh water. 1 auto watering device 2 sprout box 1 water tank to keep the water for recycle All are abs materials. Dim.: 38.5x29.5x68cm Weight: 6kg 350 ctns per 20' container
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
