Fiber optic switch
24 10/100m auto-negotiation rj45 ports
Complies with ieee802.3/802.3u ethernet standards
Full and half duplex support
Provides non-blocking and non-head-of-line-blocking forwarding
Easy read led indicators for installation and operation diagnostics
Flow control: full-duplex complies with ieee802.3x, half-duplex complies with backpressure
Support auto mdi/mdix
Broadcast storm filtering control
19 inch standard steel case
Cabling type: 10base-t: 3, 4 or 5 sort stp/utp 100base-t: 5 sort stp/utp
Transfer model: preservation and transferred
Transfer band wide: 100base-tx: full duplex 200mbps; half duplex 100mbps10base-t: full duplex 20 mbps; half duplex 10 mbps
Transfer rate: 10base-t: 14880bps per port100base-tx: 148800bps per port
Led indication: two indicators for each port (link/act, 100m)
Broadband router
Support cable/adsl/obtain an ip automatically connection
Allows multiple users to access internet at the same time by providing maximum internet utilization to multiple users to share a single public ip address
Built-in powerful firewall engine; prevent hacker from attacking and control your computer
Support ip filter, url filter and mac address filter
Support time schedule
Support dynamic dns
4 lan ports, 10/100m auto-negotiation, supporting auto mdi/mdix
Support nat & ip routing
Built-in english web server, personalized which is friendly, concise and easy to install
Support dhcp client to receive both a dynamic ip address and a fixed ip address from your isp
Built-in dhcp server to automatically assign and manage lan address
Support static route
Support remote and web management
Support upnpsupport virtual server
Support dmz host
Support pppoe auto-connect and auto-disconnect
Support mac address clone
Support vpn pass-through
Media converter
In conformity to ieee 802.3 10 base-t standard.
In conformity to ieee 802.3u 100 base-tx/fx standard.
Max. 2m buffer memory built in chip.
Back pressure flow control for full duplex ieee802.3 xand half duplex.
Automatic identification of mdi/mdi-x cross line.
High-performance1.4gbps memory bandwidth.
In conformity to safety code of fcc and 15 class a and ce mark.
Outside power supply:26mm*71mm*94mm
Built-in power supply:40mm*110mm*140mm
Interface converter
Introduction:
Ne2701bridge (also called 2mbps g.703 / ethernet interface converter) serves as a type of data communication equipment to transparently and directly convert the transmit data from 2m g.703 interface into ethernet. It is ideal for the case where low-cost bridging is required. It also can be used as a lan extension. When used as extension or segment switch, it has two working status, namely filtering and non-filtering, to determine whether all communication traffic is allowed to transport to wan circuit or not.
Main features:
(1 e1interface
(1 utp interface, for connection to network card or hub
(optional clock: internal clock (master mode); receiving and recovering clock
(complete alert and status display
210mm140mm38mm
Pdh optical terminal
Function:
8e1(100m ethernet interface is optional) pdh is the multi-service fiber receiving system with the core of fpga, which adopts special patent technique of reducing jitterf=digital phase locked and clock extracted techniquef=2m interface preventing interference technique, etc. It is suitable for the situations of high request reliability and assistant function, such as the specialized networks of mobile, unicom, electric power, army, police, highway and aviation. 8e1+100m pdh can provide multi-interface of e1 and voice. The hardware adopts large scale fpga, collecting code, decoding, message insertion and alarm, and make the circuit simple so as to improve the reliability of the equipment.
438mm*150mm*44mm
Voip phone
Voip phone one port/two ports
Usb phone
Dialup phone
Gate way one port/two ports
