Yeastar S2 module is a module with 2 FXS ports to terminate two analog telephone or fax machines. It is compatible with Yeastar S-Series VoIP PBX.
Warranties - Returns: | |
Money Return: | Repair - Replacement: |
20 days | 36 months |
Specifications | |
Port | 2 RJ11 FXS Ports |
Supported Model | S20, S50, S100, S300 |
Ring Frequency | 25 Hz |
Ring Load | 840 Ohm |
Loop Impedance | 2000 Ohm |
Loop Current | 20 mA |
Off-hook Voltage | 11V |
Ring Voltage | 85V |
On-hook Voltage (tip/ring) | 48V |
Off-hook Current | 10 mA |
Terminating Impedance Option | 600 Ohm |
Max Length Supported | 1500M |
Pulse Dial Speed | 100~135 ms/ 10pps |
Surge Voltage | 1.5KV (10/70uS) |
REN Load (1000M) | 5REN=1400 Ohm 3REN=2330 Ohm 1REN=7000 Ohm |