FiberNewProducts

Product Description
VOS-04 is a Interface transducer of 4 E1/ETH, which can enable the high-speed data transmission of 1~4 E1 to EtherNet to satisfied the users’ demand of high Rate of Transmission. At the same time , the lines of E1 are integrated and independent from each other so there is something wrong with one of 4 lines of E1, the other 3 lines can still work to ensure the durative communication of E1.

Product Feature
Functional Characteristics:
- 4 × E1 Lasting
- Sustain the transparent Framing and Unframing transmission of E1.
- E1 interface 75Ω/120Ω for selection
- Support Internal Clock /External Clock/Circuital Clock
- Rate of Transmission - N×64Kbit/s(N=1-32)
- Built-in modular electric source
- Near end analog Loop, far end loop
- Notification of working and alarming position of own port

Product Specification/Models
Technical specification:
G.703 interface
Line interface: Impedance 75Ω,Physical Interface BNC
Impedance 120Ω,Physical Interface RJ45
Rate of Transmission: N×64Kbps(N=1-32)
Transmittal Mode: Synchronization
Line Coding: HDB3
Compatible Protocol: ITU G.703,G.704,G.706, G.823
Frame Format: Framing or Unframing
Clock: Internal Clock /External Clock/Circuital Clock
Self-check mode: Near end analog Loop, far end loop

Data Interface
Users’ interface: Ethernet
Physical Interface: RJ45
Compatible Protocol: 100BASE-T/100BASE-TX
Rate of Transmission: 10/100M Adaptation
User Model: Adaptation/semiduplex/full duplex

Electrical Source condition
Power condition: AC 220V±10%,50HZ
Consumption: 5W
Size(L×W×H): 185mm × 155mm × 50mm
Working Temperature: -10 ºC~+55 ºC
Relative Humidity 0%~95%

Fax: 86-571-87389390