Introduction:

SVP02B Protocol Converter is a kind of E1 to V.35 protocol converter adopting Application Specific Integrated Circuit which is developed by Framenet Telecom. 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. Apply to data network which is based on N*64K V.35 interface. SVP02B Protocol Converter can also provide centralized chassis card-insertion structure and comprehensive network management function.

 

Main Feature:

 Provide 1 channel N*64K V.35 interface, (N = 1-32);

 Provide 1* 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.
Small volume, light weight, stable and reliable working, convenient installation.

 

Technical Parameter:

1. Nominal Speed Rate: 2048Kbps, Tolerance ±50ppm

2. Code Type: HDB₃

3. Interface Impedance: 75Ω(unbalanced)or 120Ω(balanced)is optional

4. Digital Interface Electrical Specification: Comply with ITU-TG.703 propose, Pulse waveform comply with sample as Picture 4.1

5. Jitter Characteristic: Comply with ITU-TG.823 propose

6. Input Jitter Tolerance: Comply with ITU-TG.823 propose

7. Output Jitter: Comply with ITU-TG.823 propose

8. Level: ±2.37V±10% or ±3.00V±10%

9. Interface Connector is: BNC Coaxial Mount or RJ45 Crystal Head.
 

1.  Interface Speed Rate: N*64K

2. No flow control, transparent transmission

3. Interface connector: DB15 hole socket

4. Working mode: DCE, DTE is optional
 
Management Interface  

1. Connecting Type: RS-232

2. Connector level: RS-232 level

3. Interface Connector: RJ-45

4. Management Interface Baud Rate: 57600bit/s
 
Power Supply    

1. DC Power Voltage: -48VDC, Tolerance Range  -24V~-72V

2. DC Power Voltage: +24VDC, Tolerance Range  +20V~+28V

3. AC Power Voltage:170V~270V

4. Power Consumption: ≤ 10W
 

1. Environment Temperature: 0~60℃    

2. Relative Humidity: ≤90%(35℃)

3. Atmospheric Pressure : 86-106Kpa
 

 210mm*140mm*44.5mm(desktop), can be installed in standard 19” rack.