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
The Cisco SM-X-72FXS is a module & license listed on tprice.co. Prology AU currently offers it refurbished from AUD 9,299. Prology US currently offers it refurbished from USD 6,599. List price (Apr 2025): USD 17,107.46≈ AUD 24,406. Request a quote for volume pricing, or sell us your used modules & licenses.
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
Price history
- Latest
- USD 17,107.46≈ AUD 24,406
- Apr 2025
- Lowest recorded
- USD 14,500≈ AUD 20,686
- Highest recorded
- USD 17,151.83≈ AUD 24,469
- Recorded
- 2017 – 2025
- 20 price points
- List price
- Prology US
AUD 9,299 on Prology AU, recorded
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
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.