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  • 24-port FXS and 4-port FXO single-wide service module - SM-X-24FXS/4FXO
C8300-1N1S-4T2X
C8300 1RU w/ 10G WAN (1 SM slot and 1 NIM slot, and 2 x 10-Gigabit Ethernet and 4 x 1-Gigabit Ethernet ports) - C8300-1N1S-4T2X
Regular price £18,299.08 GBP
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NIM-16A
16-Port Async Serial NIM - NIM-16A
Regular price £2,927.85 GBP
SM-X-24FXS/4FXO
SM-X-24FXS/4FXO
New

Cisco

24-port FXS and 4-port FXO single-wide service module - SM-X-24FXS/4FXO

Regular price £10,364.82 GBP

Estimate delivery times: 5-10 days International.

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  • Sku: G5N-SM-X-24FXS/4FXO
  • Available: Instock
  • Collections: Enterprise Integrated Branch Routers, Network & Accessories, Routers
  • Type: Routers
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Description

Model Key Differences
Cisco SM-NM-8FXS 8 FXS ports, lacks FXO ports
Cisco SM-X-ES3-24-P 24 Ethernet ports, no FXS/FXO capability
Cisco NME-VMSS-200 Dedicated VM services, no analog voice capability

SM-X-24FXS/4FXO Specifications

Brand Cisco
Model SM-X-24FXS/4FXO
Type Service Module
Ports 24 FXS, 4 FXO
Form Factor Single-Wide
Compatibility Cisco ISR 4000 Series
Signal Type FXS �C Foreign Exchange Station, FXO �C Foreign Exchange Office
Data Rates Up to 1 Mbps (per port)
Connectors RJ-11
Power Consumption 15W (typical)
Operating Temperature 0��C to 40��C
Storage Temperature -20��C to 70��C
Humidity 5% to 95% non-condensing
Ring Cadence Configurable
Channel Density Up to 28 ports
Compliance RoHS, CE, FCC
Dimensions (W x D x H) 8.5 in x 7.25 in x 1.5 in
MTBF 300,000 hours
Voice Protocol Support SIP, H.323
Codec Support G.711, G.729
Firmware Upgradeable Yes

The Cisco SM-X-24FXS/4FXO is a versatile and powerful service module designed for e in a variety of networking environments. With 24 FXS ports and 4 FXO ports, this single-wide service module delivers exceptional performance and scalability for voice communication systems, making it an ideal solution for both small to medium-sized binesses and large enterprises.

Quick Spec

Brand Cisco
Product Name SM-X-24FXS/4FXO
Port Configuration 24 FXS, 4 FXO
Form Factor Single-wide
Compatibility Cisco 4000 Series Integrated Services Routers

Product Features

  • High-density analog voice gateway module
  • Support for 24 Foreign Exchange Subscriber (FXS) ports
  • Support for 4 Foreign Exchange Office (FXO) ports
  • Seamless integration with Cisco Unified Communications Manager
  • Enhanced voice quality through advanced DSP technology

Product Applications

  • Small to Medium Binesses (SMBs): Ideal for accommodating the telecommunication needs of growing binesses.
  • Large Enterprises: Suitable for large organizations requiring robt voice communication capabilities.
  • Call Centers: Provides a reliable and scalable solution for dedicated ctomer service operations.

Supported Options

Accessory Model
Cisco 4000 Series Chassis Cisco ISR 4331/K9
Network Interface Card NIM-4G-LTE-A
Power Supply PWR-4330-AC

Compare to Similar Items

Model Key Differences
Cisco SM-NM-8FXS 8 FXS ports, lacks FXO ports
Cisco SM-X-ES3-24-P 24 Ethernet ports, no FXS/FXO capability
Cisco NME-VMSS-200 Dedicated VM services, no analog voice capability

Get more information

For further details about the Cisco SM-X-24FXS/4FXO, including pricing and the Cisco SM-X-24FXS/4FXO datasheet, please contact via Live Chat or send an email to [email protected]. Check Cisco SM-X-24FXS/4FXO price and Cisco SM-X-24FXS/4FXO datasheet, buy Cisco SM-X-24FXS/4FXO with best price and fast shipping. Free Live Chat support is available.

Shipping and Returns

📦 Shipping Policy


  • United Kingdom Orders: Delivered within 2–5 business days.

  • International Orders: Delivered within 7–14 business days, depending on destination.

  • Shipping rates are calculated at checkout based on order value and location.

  • Customers will receive a tracking number via email once the order has been dispatched.

🔄 Returns Policy


  • Returns are accepted within 14 days of receiving your order.

  • Items must be unused, undamaged, and in their original packaging.

  • To initiate a return, please contact us at support@genzhardware.com with your order number.

  • Refunds will be processed to your original payment method within 7–10 business days after inspection.

  • Shipping costs are non-refundable. Return shipping is the customer’s responsibility unless the product is faulty or incorrect.

Refund Policy

At GenZ Hardware, we want you to shop with confidence. If you are not fully satisfied with your purchase, we’re here to help.

✅ Refund Eligibility


  • Refund requests must be made within 14 days of receiving your order.

  • Items must be unused, undamaged, and in their original packaging.

  • Certain products such as software, digital goods, and clearance items are non-refundable.

✅ Refund Process


  • Once we receive and inspect your returned item, we’ll notify you of the approval or rejection of your refund.

  • Approved refunds will be issued to your original payment method within 7–10 business days.

  • Please note: shipping fees are non-refundable.

📩 Need Help?

For any questions about refunds, contact us at:

Email: support@genzhardware.com

WhatsApp/Phone: +44-771-679-6814

Pairs well with

SM-X-24FXS/4FXO
24-port FXS and 4-port FXO single-wide service module - SM-X-24FXS/4FXO

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24-port FXS and 4-port FXO single-wide service module - SM-X-24FXS/4FXO

£10,364.82

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24-port FXS and 4-port FXO single-wide service module - SM-X-24FXS/4FXO

SKU: G5N-SM-X-24FXS/4FXO

£10,364.82