Cisco SM-X-72FXS
Service Module - expansion module - FXS x 72

Key facts
- Part number
- SM-X-72FXS
- Brand
- Cisco
- Category
- Modules & licenses
- Price
- AUD 9,299 from Prology AU (refurbished)USD 6,599 from Prology US (refurbished)
- Availability
- Prology AU: Refurbished · in stock
- Prology US: Refurbished · in stock
Overview
These Cisco modules provide enterprises, managed services providers, and service providers the ability to directly connect public-switched telephone networks and existing telephony equipment to Cisco compatible routers.
Specifications
General
- Brand
- Cisco
- Model
- SM-X-72FXS
- Type
- 72-port FXS double-wide service module
- Ports
- 72 FXS
- Form Factor
- Double-wide service module
- Compatibility
- Cisco ISR 4000 Series
- Power Consumption
- 50W typical
- Voltage Range
- 42.5V to 56V DC
- Storage Temperature
- -40??F to 158??F (-40??C to 70??C)
- Storage Humidity
- 5% to 95% non-condensing
- Regulatory Compliance
- FCC, CE, UL
- Dimensions
- 1.5 x 14.4 x 7.3 inches
- Software Support
- Cisco IOS XE
- Warranty
- 1 year
- Max Power Dissipation
- 70W
- Heat Dissipation
- 238 BTU/hr
- LEDs
- Port status LEDs
- MTBF
- 1,000,000 hours
- Connector Type
- RJ-11
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- USD 17,107.46≈ AUD 24,584
- Apr 2025
- Lowest recorded
- USD 14,500≈ AUD 20,837
- Highest recorded
- USD 17,151.83≈ AUD 24,648
- Recorded
- 2017 – 2025
- 20 price points
- List price
- Prology US
AUD 9,299 on Prology AU, recorded
Buy or sell Cisco SM-X-72FXS
Buying Cisco modules & licenses
Prology stocks the Cisco SM-X-72FXS from USD 6,599 on Prology AU and Prology US. Need more than one, or a different condition? Request a quote for volume pricing.
Selling Cisco modules & licenses
Have a spare or decommissioned SM-X-72FXS? Prology buys used and surplus Cisco modules & licenses — single units or whole lots — and replies with an offer within 1 business day. Sell your SM-X-72FXS.
- What is the Cisco SM-X-72FXS?
- The Cisco SM-X-72FXS is a Cisco module & license – Service Module - expansion module - FXS x 72.
- How much does the Cisco SM-X-72FXS cost?
- The manufacturer list price on record is USD 17,107.46 (Apr 2025). It is a reference figure, not a selling price — the live price is on the Prology store page.
- Where can I buy the Cisco SM-X-72FXS?
- It is listed on Prology AU and Prology US. Use the “View on Prology” button above for live price, condition and stock, or request a quote for volume pricing.
- Can I sell a used Cisco SM-X-72FXS?
- Yes. Prology buys used and surplus Cisco modules & licenses, including the SM-X-72FXS. Get an offer — sell outright or trade in against your next order.
Request a quote for SM-X-72FXS
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.