1 | Status indictor Normal: 5s interval red light blinking |
2 | RJ11 LINE end (LINE in PHONE out) |
---|---|---|---|
3 | USB for PC connection | 4 | RJ11 PHONE end (LINE in PHONE out) |
Item | Specification |
---|---|
Channel | 4 |
Line in interface | RJ11 |
USB | USB1.1 |
Format | ADPCM 32Kbps/S |
Voice storage | Per 1 GB for 70 hours |
Max. recording time | PC HDD based |
Storage | PC HDD based |
Recording trigger | Voltage, Voice, Manual |
Off-hook voltage | 3-30V |
On-hook voltage | 10V-80V |
CID format | DTMF/FSK |
CID INTESITY | 0 dB to –32dB |
Frequency response | 100 Hz to 3400 Hz |
Input impedance | AC: 100K,DC:5.1M |
S/N ratio | >60dB |
Signal-to-crosstalk ratio | >70dB |
Power Supply | USB |
Rating operating current | 0.2A |
Max. current | 0.3A |
Rating power consumption | 1.5W |
Operating temperature | 0℃ to 40℃ |
Operating Humidity | 10% to 90 % |
Dimension | 22.4 x 1.60 x4.5cm |
Net weight | 450g |
Model No. | Channel | Max devices for single PC |
---|---|---|
F2 | 2 | 4(can be mixed with F4/F8) |
F4 | 4 | 4 (can be mixed with F2/F8) |
F8 | 8 | 4 (can be mixed with F2/F4) |