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SF112-24-EU
Cisco SF112-24-EU 110 24-Port Fast Ethernet Switch, 2x1G Com...
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SF112-24-EU combines fanless operation with 24 dedicated 10/100 RJ-45 access ports and two fixed Gigabit combo uplinks. Each uplink offers a copper connection or an SFP connection, with the two interfaces sharing one link. This unmanaged Layer 2 switch uses a full-width 1U rack-mount chassis and supplies no PoE power to connected endpoints. The Cisco 110 Series Unmanaged Switches provide basic connectivity for computers, printers and other separately powered office equipment. The discontinued SG110-24HP-EU differs by supplying PoE on selected ports. For an existing Fast Ethernet installation, the access speed and shared uplink arrangement are the principal configuration checks before ordering.
SF112-24-EU price for new stock is is available on request. Get immediate quote. SF112-24-EU refurb price is $434.01.
Request bulk order quote for SF112-24-EU for additional pricing. Browse the full Cisco SF110 Switches series or explore all Cisco products.
8.8 Gbps switching capacity supports local Ethernet traffic across the access connections and uplinks. 6.5 Mpps forwarding performance applies to 64-byte packets, keeping packet throughput distinct from bandwidth capacity. SF112-24-EU holds 512 MAC address entries for local forwarding decisions. Four hardware queues provide priority queuing and Weighted Round-Robin scheduling, while automatic speed and duplex negotiation establish compatible Ethernet connections. Automatic MDI/MDI-X detection accommodates straight-through and crossover cabling. Cable diagnostics identify cabling faults, and store-and-forward switching prevents damaged packets from being passed onward. These traffic-handling functions operate automatically; configurable routing is not part of this unmanaged design.
SF112-24-EU is available new sealed or certified refurbished: new units carry up to a 3-year extended warranty, certified refurbished units carry up to a 1-year warranty, and every condition has 30-day returns; terms apply. Certified refurbished units are inspected and bench-tested for power-on and POST, every port linking at its rated speed, clean boot, optics bay recognition and PSU status. Specify the required condition and optics on the purchase order; Cisco's limited lifetime hardware warranty remains subject to eligibility, with Cisco service ending October 31, 2026. ORM Systems accepts POs, offers Net-30 for government and RMA with advance replacement, and supports enterprise and volume purchasing through regional stock and RMA coverage in the UK, EU, US and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 24 x 10/100 access / 2 x 1G combo uplinks |
Cooling | Fanless |
Lifecycle Status | End of sale October 30, 2021 |
Replacement PID | CBS110-24T-EU / SF112-24-EU-RF Cisco remanufactured. |
An organization replacing existing equipment across several markets needs the regional order code to match the destination. The EU suffix covers the European Economic Area, Switzerland, Turkey and additional specified markets, rather than only European Union countries. Confirm the installation country and included AC cord before placing the purchase order.
A staging bench validating endpoint connections can use automatic loop detection and support for 9216-byte jumbo frames without preparing a switch configuration. Those functions do not establish matching settings on attached equipment. Check endpoint frame-size compatibility and the intended cabling arrangement before specifying the switch for the lab purchase.
Gigabit links to every endpoint
Dedicated access ports stop at 100 Mbps; Gigabit speed is reserved for the combo uplinks. CBS110-24T-EU is the current replacement for Gigabit endpoint connectivity.
Switch-powered phones or access points
SF112-24-EU supplies no PoE power. CBS110-24PP-EU is the current partial-PoE alternative; powered-port coverage must be checked against the number of endpoints requiring switch power.
Configurable network traffic policies
The unmanaged switch operates without configuration. Requirements for administrator-defined switching or routing policies need managed equipment rather than this automatic, configuration-free network connection device.
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SF112-24-EU | ||||
|---|---|---|---|---|
| Depth | 203 mm | 75 mm | 170 mm | 90 mm |
| Ethernet Technology | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet |
| Form Factor | Rack-Mount 1U | Desktop | Desktop | Desktop |
| Height | 44 mm | 30 mm | 44 mm | 44 mm |
| Manufacturer Part Number | SF112-24-EU | SF110D-05 | SF110-24 | SF110D-16 |
| Switching Capacity | 8.8 Gbps | 1 Gbps | 4.8 Gbps | 3.2 Gbps |
| Weight | 1.93 kg. | 0.46 kg | 0.97 kg. | 0.45 kg |
| Width | 440 mm | 110 mm | 279 mm | 160 mm |
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SF112-24-EU identifies the SF112 Fast Ethernet model, 24 access ports and the EU regional ordering suffix. The model includes Gigabit uplinks, while EU covers the European Economic Area and additional specified markets. Confirm the destination market and included power cord before ordering this regional version.
SF112-24-EU operates without configuration as an unmanaged switch. Port speed and duplex are negotiated automatically, and automatic cable detection accommodates straight-through or crossover Ethernet connections. Traffic-handling functions run automatically, so installation consists of supplying AC power and connecting the required network devices.
SF112-24-EU is discontinued: end of sale was October 30, 2021, and the last date of support is October 31, 2026. Included phone support ended on October 30, 2022. CBS110-24T-EU is the replacement for buyers moving beyond the discontinued Fast Ethernet model.
ORM Systems offers SF112-24-EU new sealed or certified refurbished, with new-unit extended warranties up to 3 years and refurbished warranties up to 1 year. Both conditions have 30-day returns; terms apply. Cisco's limited lifetime hardware warranty is subject to eligibility and ends with Cisco support on October 31, 2026.
SF112-24-EU has 24 dedicated 10/100 RJ-45 access ports and two Gigabit combo uplinks. Each combo uplink shares a copper interface with an SFP slot, so copper and fiber cannot operate simultaneously on that pair. Specify the intended uplink medium and compatible optics when preparing the order.
SF112-24-EU uses an internal universal AC power supply with 110-240V AC input at 50-60 Hz. A second redundant supply is not available in this fixed-supply design. Match the power cord to the installation region rather than ordering an external DC adapter for the switch.
SF112-24-EU provides 8.8 Gbps switching capacity and 6.5 Mpps forwarding performance for 64-byte packets. The MAC address table holds 512 entries. These limits describe local Ethernet switching; they do not raise the access-port speed or provide configurable routing for a network that needs managed services.
SG110-24HP-EU provides PoE on 12 ports with a shared 100W budget, while SF112-24-EU supplies no endpoint power. SG110-24HP-EU is discontinued. Existing PoE installations require a powered configuration; buyers retaining separately powered endpoints can use the non-PoE model. CBS110-24PP-EU is the current PoE replacement.
SF112-24-EU has an internal AC supply, whereas SF110D-16-EU requires an external 12V DC adapter. SF110D-16-EU is discontinued and has fewer access ports. The internal-supply model suits existing rack installations; the desktop model suits matched smaller spares where the external adapter is retained.
CBS110-24T-EU provides Gigabit access connectivity, whereas SF112-24-EU limits its dedicated access ports to 10/100 Mbps. CBS110-24T-EU is the current replacement for the discontinued model. Retain SF112-24-EU for matching an existing Fast Ethernet installation; specify CBS110-24T-EU when Gigabit endpoint links are required.
SF112-24-EU-RF is Cisco-remanufactured equipment, not the designation for ORM Systems certified refurbishment. ORM certified refurbished SF112-24-EU units are inspected and bench-tested, including power-on and POST, rated-speed port links, clean boot and optics bay recognition. Specify the intended condition explicitly rather than treating the two refurbishment descriptions as interchangeable.