Волоконно-оптические мультиплексоры (с возможностью горячей замены SFP оптический

Features1Reliable large-scale integrated chips2Artificial intelligence panel setting interface3Clock mode:master clock,E1(optional function)clock,subscriber clock.etc.4Height 1U(6U),width 19-inch,fixed arbitrarily more than 20 kinds of interface cards564kbps-rich user interface:FXO,FXS,EM2/4-wire audio interface, Ethernet interface,V.35 data interface,hot line interface, magnetic interface, 2100Hz carrier magneticcard,V.24/V.28 data interface(RS232/RS485), and V.24 interface with data and clocksynchronous transmission,ITU 64kbps bi-directional data interface(G703), basebandinterrupt interface,No1 signaling and phone exchange cards6Enhanced function and flexibility in the application: it can provide 1 8transmission directions of E1 line:built-in cross-connect matrix facilitate thecomplex chain net and star-shaped net7Consummate function control switch and the alarm indicator of sound and light onthe panel:When the optical inetrface or E1 interfaces alarm occurs when the alarm of the soundand light can be issued8Powerful network management platform:simple and comprehensive network managementfeatures, you can configure the device inquiries, fault statistics and managementonline . Business of users will have real-time online distribution network, broadbandof users can be adjusted at any time9Network management interfac:RS-232 serial interface and 10/100Base-T Ethernet10Flexible signaling changes with the road pattern, easy to be on the pass with othermanufacturers, or single-side access11With Caller ID and polarity reversal signal12With the optical interface transmission,the line speed of Ethernet interface can reachfast, providing transparent transmission of E1 interface and user-friendly to expand13ADM features a powerful and flexible distribution of time slots in 2M14Power:AC and DC optional15Link side optoelectrical inetrface switching(E1/optic interface) can be freely finishedby switch, unneccesary to change equipment16The transmission of single fiber/dual fiber,single /multi-mode, the modes of short-distance/long-distance(20 KM/40 KM/120 KM) can be flexibly switched, no need to replace devices17The functional card is designed in modules,and interfaces can be plugged or pulled intodifferent combinationsEg:uplink E1interface:8 channel FXO/FXS + 4 channel Ethernet/100M+1v.35(N*64Kbps)18Optical interface supports 1+1 double optic interfaces protection mode(in which one is backup)compatible with single mode, no need to replace devices;optic modules supports hot swap19SDH/PDH/E1, small in size,compact in design, can provide a variety of audio or data transmissionservices.By using the switches on the front board,uplink interface can be changed freely fromE1(G.703) to PDH or SDH optical interface,no need to change devices20All the interfaces have the function of protection against lightening strike21Greatly facilitate the daily work of installation and maintenance troubles