 MDO-240 8E1 PDH Multiplexer
|
|
|  |
14 Mar 2007
MDO-240 series PDH (Plesiochronous Digital Hierarchy) which was used in exchanger for long distance transmission, and platform of mobile telecommunication, pager transmission station ect., which was used in mini-medium column and point to point products with fiber supporting, the equipment adopted powerful function and expert digital repeating-connection chips which integrated all digital and logical function in the equipment so that improved the performance and reduced the cost of products, the completed-equipment with good performance, stable...  View full description Tags PDH Multiplexer
Company: Inmidas Technology Co.,Ltd
Web address: http://www.inmidas.com.cn
Address: C305Rm, Intelli-Center, No.18 Zhongguancun East Rd, Haidian District, Beijing, China, Beijing, China
Phone: 86-010-51662447 - Fax: 86-010-82600388
|
MDO-240 series PDH (Plesiochronous Digital Hierarchy) which was used in exchanger for long distance transmission, and platform of mobile telecommunication, pager transmission station ect., which was used in mini-medium column and point to point products with fiber supporting, the equipment adopted powerful function and expert digital repeating-connection chips which integrated all digital and logical function in the equipment so that improved the performance and reduced the cost of products, the completed-equipment with good performance, stable operation, low loss, strong integration capacity, small bulk, easy installation and maintenance.
Features
1 Favorable optic/electric specification provided by integral optic reception/transmission module
2 Offering 8E1 (2.048Mbps) interfaces
3 E1 Line code: compliant to G.703, E1 interface adopt digital phase locked and clock extracted technique
4 An official phone interface is optional, not occupy E1 channel
5 Offering an asynchronous data-transmitting RS232 interface and a management RS232 interface
6 Perfect alarm function display remote status
7 up to 120Km distance without repeater
8 Complete alarming function
9 Single-board architecture design
Specifications
1 E1 Port
Data rate: N*64Kbps, N=(1~31)
Line code: HDB3
Impedance: auto-negotiation
Electric characteristic: comply with ITU-T G.703 standard
Connector: BNC , RJ-45
Jittering: comply with G.742 and G. 823 standard
Frame format: frame, comply with G.704 standard
2 V.35 port
Data rate: N*64Kbps, N=(1~31)
Interface Mode: DCE male
Interface connector: DB25 connector, DCE or DTE are selectable
Electric characteristic: comply with ITU-T V.35 standard
3 Timing mode: Line clock and Internal oscillator of G.703
4 Power supply Voltage: -48VDC or 220VAC±20%
5 Size: Standalone:440mm(W)×150mm(L)×40mm(H)
Rack Mount:483mm(W)×250mm(L)×270mm(H) |  |
|
|
Selling Leads [Archives]