Yeastar S2 Module – 2-Port FXS Module, RJ11 Analog Phone & Fax Connectivity, Surge Protection, for S-Series & P-Series PBX
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Yeastar S2 Module – 2-Port FXS Module, RJ11 Analog Phone & Fax Connectivity, Surge Protection, for S-Series & P-Series PBX

Brand: Yeastar
Category: IP PBX
359 SAR
  • Brand: Yeastar
  • Model Name: S2 Module
  • Product Type: FXS Module
  • Port Type: 2 × FXS (RJ11)
  • Supported PBX Models: S412, S20, S50, S100, S300, P550, P560, P570
  • Max Supported Length: 1500 m

Yeastar S2 Module Key Product Specifications:

  • Manufacturer: Yeastar
  • Model: S2 Module
  • Product Type: FXS Module
  • Port Type: 2 × FXS (RJ11)
  • On-hook Voltage: 48V
  • Off-hook Voltage: 11V
  • Off-hook Current: 10 mA
  • Supported PBX Models: S412, S20, S50, S100, S300, P550, P560, P570
  • Ring Frequency: 25 Hz
  • Ring Voltage: 85V
  • Terminating Impedance Options: 600 Ohm
  • Loop Impedance: 2000 Ohm
  • Loop Current: 20 mA
  • Max Supported Length: 1500 m
  • Pulse Dial Speed: 100–135 ms / 10pps
  • Ring Load: 840 Ohm
  • REN Load @1000m: 5REN = 1400 Ohm, 3REN = 2330 Ohm, 1REN = 7000 Ohm
  • Surge Voltage Protection: 1.5KV (10/70μS)
Yeastar S2 Module is a 2-port FXS module designed to connect analog telephones and fax machines to Yeastar VoIP PBX systems at best price. Featuring two RJ11 FXS interfaces, the module enables seamless integration of traditional analog devices into modern IP communication environments. With support for cable lengths up to 1500 meters, surge protection up to 1.5KV, standard telephony signaling, and robust loop impedance handling, the S2 Module delivers reliable connectivity and dependable performance for analog endpoints.

Yeastar S2 Module Key Product Features:

  • 2 FXS ports for analog phones and fax machines
  • Compatible with Yeastar S-Series and P-Series PBX systems
  • Supports cable lengths up to 1500 meters
  • Supports up to 5REN load
  • Surge protection up to 1.5KV
  • Standard 48V on-hook voltage support
  • 85V ring voltage and 25 Hz ring frequency
  • Reliable analog device integration with VoIP PBX platforms
  • RJ11 interfaces for easy deployment
  • Designed for traditional telephony connectivity

Yeastar S2 Module Key Product Specifications:

  • Manufacturer: Yeastar
  • Model: S2 Module
  • Product Type: FXS Module
  • Port Type: 2 × FXS (RJ11)
  • On-hook Voltage: 48V
  • Off-hook Voltage: 11V
  • Off-hook Current: 10 mA
  • Supported PBX Models: S412, S20, S50, S100, S300, P550, P560, P570
  • Ring Frequency: 25 Hz
  • Ring Voltage: 85V
  • Terminating Impedance Options: 600 Ohm
  • Loop Impedance: 2000 Ohm
  • Loop Current: 20 mA
  • Max Supported Length: 1500 m
  • Pulse Dial Speed: 100–135 ms / 10pps
  • Ring Load: 840 Ohm
  • REN Load @1000m: 5REN = 1400 Ohm, 3REN = 2330 Ohm, 1REN = 7000 Ohm
  • Surge Voltage Protection: 1.5KV (10/70μS)
Yeastar S2 Module is a 2-port FXS module designed to connect analog telephones and fax machines to Yeastar VoIP PBX systems at best price. Featuring two RJ11 FXS interfaces, the module enables seamless integration of traditional analog devices into modern IP communication environments. With support for cable lengths up to 1500 meters, surge protection up to 1.5KV, standard telephony signaling, and robust loop impedance handling, the S2 Module delivers reliable connectivity and dependable performance for analog endpoints.

Yeastar S2 Module Key Product Features:

  • 2 FXS ports for analog phones and fax machines
  • Compatible with Yeastar S-Series and P-Series PBX systems
  • Supports cable lengths up to 1500 meters
  • Supports up to 5REN load
  • Surge protection up to 1.5KV
  • Standard 48V on-hook voltage support
  • 85V ring voltage and 25 Hz ring frequency
  • Reliable analog device integration with VoIP PBX platforms
  • RJ11 interfaces for easy deployment
  • Designed for traditional telephony connectivity

Return Policy

Thanks for dealing with us at https://al-voip.com. Our policy allows our customers to return the products within14 days of payment; the product must be in the same condition as you received it. 
Please submit the purchase receipt in order To complete your return process.
Our policy grants a full money-back guarantee for all purchases you made on our website in case you are not satisfied for any reason, faced a problem with the product or even received an incorrect order provided that Returns must be in good working order and an undamaged condition. Once you request a return, we will call you within 3 days.
Our policy grants you Zero fees when you return or replace a product but please note that only regular-priced products can be refunded, unfortunately, on-sale products cannot be refunded (replaced only).
Please note that you will not be eligible for a refund After 14 days of receiving the product.
If you have any additional questions or any problems, kindly contact us!

Shipping Policy

All orders are shipped from our headquarters in KSA to the whole kingdom and are delivered by one of our courier partners.
After placing an order, you will receive an email or SMS to confirm the order and to keep you up to date with your order you will receive an email or SMS notification with everything you need to know
We strive to ship the order as soon as possible but it depends on when your order was placed as it may take up to 6 days to be shipped
For any inquiries, please contact us.

Product Details

  • Brand: Yeastar
  • Model Name: S2 Module
  • Product Type: FXS Module
  • Port Type: 2 × FXS (RJ11)
  • Supported PBX Models: S412, S20, S50, S100, S300, P550, P560, P570
  • Max Supported Length: 1500 m

Tech Specs

  • Port Type: 2 × FXS (RJ11)
  • On-hook Voltage: 48V
  • Off-hook Voltage: 11V
  • Off-hook Current: 10 mA
  • Ring Frequency: 25 Hz
  • Ring Voltage: 85V
  • Loop Impedance: 2000 Ohm
  • Loop Current: 20 mA
  • Max Supported Length: 1500 m
  • Surge Voltage Protection: 1.5KV (10/70μS)

Guides & Datasheet

Optional Add-ons

  • Yeastar S2 Module – 2-Port FXS Module, RJ11 Analog Phone & Fax Connectivity, Surge Protection, for S-Series & P-Series PBX
    This Product: Yeastar S2 Module – 2-Port FXS Module, RJ11 Analog Phone & Fax Connectivity, Surge Protection, for S-Series & P-Series PBX
    359 SAR
    +
This product: Yeastar S2 Module – 2-Port FXS Module, RJ11 Analog Phone & Fax Connectivity, Surge Protection, for S-Series & P-Series PBX
359 SAR 35900
Total: 359 SAR

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