Yeastar S2 Module 2FXS (S2)

Yeastar S2 Module is a module with 2 FXS ports to terminate two analog telephone. S2 Module 2FXS is compatible with MyPBX series and S-Series PBX. It can be used in MyPBX SOHO, MyPBX Standard, MyPBX Pro, MyPBX E1, MyPBX E1 Plus, MyPBX Enterprise, TDM800 Card

Specifications
Port 2 RJ11 FXS Ports On-hook Voltage (tip/ring) 48V
Supported Model S412, S20, S50, S100, S300 Off-hook Current 10 mA
Ring Frequency 25 Hz Terminating Impedance Option 600 Ohm
Ring Load 840 Ohm Max Length Supported 1500M
Loop Impedance 2000 Ohm Pulse Dial Speed 100~135 ms/ 10pps
Loop Current 20 mA Surge Voltage 1.5KV (10/70uS)
Off-hook Voltage 11V
REN Load (1000M)
5REN=1400 Ohm
3REN=2330 Ohm
1REN=7000 Ohm