Centralized, single-type-specific integrated service access multiplexer adopted large-scale integrated circuits, single chip completed the signal processing of the optical interface, E1 interface, the subscriber interface, mainly applied for the conversion from optical interface (or E1 interface) to the various types of data and voice interfaces.
Intigrating of PCM and PDH, or PCM and SDH, the super compatibility of SPC10 Series solve the voice and broadband data services as well. Used in conjunction with PBX, it can achieve long-distance Telephone Number Service.
They are widely applicable in integrated access of voice, data and images in telecommunications, electric power, finance, transportation, public security, army government, enterprises and other departments.
1 Reliable large-scale integrated chips
2 Artificial intelligence panel setting interface
3 Clock mode: Master clock, E1(optional function)clock, subscriber clock. etc.
4 Height 1U(6U), width 19-inch, fixed arbitrarily more than 20 kinds of interface cards
5 64kbps-rich user interface: FXO, FXS, EM2/4-wire audio interface, Ethernet interface, V. 35 data interface, hot line interface, magnetic interface, 2100Hz carrier magnetic Card, V. 24/V. 28 data interface(RS232/RS485), and V. 24 interface with data and clock Synchronous transmission, ITU 64kbps bi-directional data interface(G703), baseband Interrupt interface, No1 signaling and phone exchange cards
6 Enhanced function and flexibility in the application: It can provide 1 ~ 8 Transmission directions of E1 line: Built-in cross-connect matrix facilitate the Complex chain net and star-shaped net
7 Consummate function control switch and the alarm indicator of sound and light on The panel: When the optical inetrface or E1 interfaces alarm occurs when the alarm of the sound And light can be issued
8 Powerful network management platform: Simple and comprehensive network management Features, you can configure the device inquiries, fault statistics and management Online. Business of users will have real-time online distribution network, broadband Of users can be adjusted at any time
9 Network management interfac: RS-232 serial interface and 10/100base-T Ethernet
10 Flexible signaling changes with the road pattern, easy to be on the pass with other Manufacturers, or single-side access
11 With Caller ID and polarity reversal signal
12 With the optical interface transmission, the line speed of Ethernet interface can reach Fast, providing transparent transmission of E1 interface and user-friendly to expand
13 ADM features a powerful and flexible distribution of time slots in 2M
14 Power: AC and DC optional
15 link side optoelectrical inetrface switching(E1/optic interface) can be freely finished By switch, unneccesary to change equipment
16 The 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 devices
17 The functional card is designed in modules, and interfaces can be plugged or pulled into Different combinations Eg: Uplink E1interface: 8 channel FXO/FXS + 4 channel Ethernet/100M+1v. 35(N*64Kbps)
18 Optical 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 swap
19 SDH/PDH/E1, small in size, compact in design, can provide a variety of audio or data transmission Services. By using the switches on the front board, uplink interface can be changed freely from E1(G. 703) to PDH or SDH optical interface, no need to change devices
20 All the interfaces have the function of protection against lightening strike
21 Greatly facilitate the daily work of installation and maintenance troubles
