Автономные медиаконвертеры серии MC1xx от Allied Telesis предназначены для преобразования среды передачи в сетях Ethernet или Fast Ethernet между витой парой и оптоволокном. С помощью данной серии неуправляемых медиаконвертеров можно увеличить протяженность соединений в существующей сети.
Status Indicators
Power Indicates power is applied to
the converter
Normal Indicates converter is operating in
normal mode
Recieve Indicates port receiving or
transmitting data
10 Indicates link established at 10Mbps
100 Indicates link established at 100Mbps
Packet Transmission Characteristics
Round trip delay 0.4µs maximum
Bit Error Rate (BER) <10-12
Twisted Pair Interface
UTP Differential Output Voltage
Typical Min. Max.
980mv 950mv 1050mv
Overshoot Voltage
Typical Max.
4% 5%
Signal Amplitude Symmetry
Typical Min. Max.
1.0062 0.98 1.02
Rise and Fall Time
Typical Min. Max.
Rise 4.6ns 3.0ns 5.0ns
Fall 4.2ns 3.0ns 5.0ns
Rise and Fall Time Symmetry
Typical Max.
0.4ns 0.5ns
Fiber Interface Parameters
Typical Min. Max.
Wavelength 850nm
Transmit power -12 dBm -15dBm -10dBm
Receive sensitivity -34.4dBm -7.6dBm
Linkbudget 11.7dbm
Power Characteristics
External power supply 120V AC, 60Hz (US model)
240V AC, 50Hz
(European models)
Input supply voltage 12vDC
Max current 500mA
Power consumption 6W
Environmental Specifications
Operating temp. 0°C to 50°C
Storage temp. -20°C to 80°C
Relative humidity 5% to 95% non-condensing
Operating altitude 0 to 3.000m (10.000ft)
Electrical/Mechanical Approvals
EMC FCC Class A, FCC Class B
Safety UL-Cul, CSA/CSA, NRTL, TUV,
CE compliant