Application diagram ：
Network Management：
Network Management and Network Management Card through integrated network management software can stand vertical cell YKD-16 the business cards of all network access equipment and distal unified network, network management system is the management platform of centralized network equipment, which is used for management, maintenance and operation of all series communication equipments manufactured by our company, namely the equipments manufactured by our company can realize the centralized management in the same environment, such as Fiber Optic Modem, interface converter, optical fiber modem and so on; and we will develop and manufacture our products towards the direction of all communication equipments, and therefore can save the investment of human power and physical resources and reduce the management cost for customers.
Main Technical Indexes：
Main Technical Indexes
Optical Interface
Wavelength：1310nm
Transmission power：not less than-10dBm
Receiving sensitivity：not more than -37dBm
connections：FC
E1 Interface
Nominal rate ：2048Kbit/s
Line code：HDB3
Impedance：75Ω
Conform to ITU-TG703 suggestion
V.35 Interface
V.35 standard rate support, and pure 2048Kibt/s N*64Kbit/s two, users can choose their own
DTE DCE under way so it definitely choose from line-level data and the ITU-T recommendations V.35 clock
Ethernet interface
Interface rate ： Support 10/100M self-adaptive;
2M net support transmission speeds 10M, both pure and transparent transmission, users can choose their own practical needs
Duplex mode：supports half-duplex mode, full duplex mode
Physical interface ：RJ45
Full compliance with IEEE 802.3 LAN standards
Power supply
Voltage:AC 180V～240V
DC -36V～-72V
Power:< 5W
Working environment
Working temperature: -10℃～50℃
Storag temperature: -40℃～+70℃
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