Introduction:
SVP02D Protocol Converter is a kind of dual channel E1 / V.35 interface converter adopting Application Specific Integrated Circuit which is developed by Framenet Company. This is a kind of E1 to N*64K (N = 1-32) V.35 interface conversion device consists with Extra Large Scale Integration as the core. It puts two separate E1/V.35 protocol converter centralized into a desktop chassis, both the volume and unified power supply are flexible and convenient, apply to data network which is based on N*64K V.35 interface.
Main Feature:
Provide 2 * separate N*64K V.35 interface, (N = 1-32);
Provide 2* separate E1 digital interface, and support impedance 75Ω and 120Ω;
Provide 1* management interface, can achieve centralized monitoring and support system upgrading;
Adopt large scale chip, simple circuit, low consumption, high reliability;
Adapt to multi power supply environment.
Technical Parameter
E1 Interface Electronic Specification
Nominal Speed Rate: 2048Kbps, Tolerance ±50ppm
Code Type: HDB3
Interface Impedance: 75Ω (unbalanced) or 120Ω (balanced) is optional
Digital Interface Electrical Specification: Comply with ITU-TG.703 propose
Jitter Characteristic: Comply with ITU-TG.823 propose
Input Jitter Tolerance: Comply with ITU-TG.823 propose
Output Jitter: Comply with ITU-TG.823 propose
Level: ±2.37V±10% or ±3.00V±10%
Interface Connector is: BNC Coaxial Mount or RJ45 Crystal Head.
V.35 Interface Electronic Specification
Interface Speed Rate: N*64K
No flow control, transparent transmission
Interface connector: DB15 hole-socket
Working mode: DCE, DTE is optional
Power Supply
DC Power Voltage: -48VDC, Tolerance Range -24V~-72V
DC Power Voltage: +24VDC, Tolerance Range +20V~+28V
AC Power Voltage: 170V~270V
Power Consumption: ≤ 10W
Working Environment
Environment Temperature: 0~60℃
Relative Humidity: ≤90% (35℃)
Atmospheric Pressure: 86~106Kpa
Dimension
210mm*140mm*44.5mm (desktop), can be installed in standard 19" rack.
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