Optical interface | |
Type | FC, ST Optional |
Wavelength | 1310 / 1550nm |
Transmission media | single-mode, multi-mode optional |
Transmit power | -12dbm- + 3dbm |
Receiving sensitivity | -30dbm ~ -20dbm |
Ethernet interface | |
Rate | 10 / 100BASE-T |
Interface Type | RJ45 |
phone | |
Number of telephone channels | 1-128 |
Telephone interface | RJ11 |
FXS phone port | |
Ringing voltage | 75V |
Ringing frequency | 25HZ |
Second-line input impedance | 600Ω (off-hook) |
Return loss | 40 dB |
FXO Interface | |
Ringing detection voltage | 35V |
Ringing detection frequency | 17HZ-60HZ |
Second-line input impedance | 600Ω (off-hook) |
Return loss | 40 dB |
Power Supply | |
Send | 5A 5VDC |
Receive | 5A 5VDC |
Mean time between failures | MTBF> 100,000 hours |
Power consumption | 25W |
Environment | |
Operating temperature | -20 ℃ -75 ℃ |
Storage temperature | -40 ℃ -85 ℃ |
Humidity | 0-95% |
Size | 16-Channel: 482mm*135mm*45mm 32-Channel: 482mm*135mm*65mm 64-Channel: 482mm*165mm*80mm 128-Channel: 482mm*165mm*150mm |