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SF110D-16-UK
Cisco SF110D-16-UK 110 16-Port Fast Ethernet Desktop Switch
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SF110D-16-UK is a fanless Layer 2 desktop switch with 16 Fast Ethernet copper ports for small-business networks. Each connection supports 10/100 Mbps, and the upstream network connection uses an ordinary Ethernet port because there is no dedicated uplink hardware. The non-PoE design connects independently powered computers, printers, and other office equipment rather than supplying endpoint power. Part of the Cisco 110 Series Unmanaged Switches, the unit operates without configuration. The discontinued SF110D-16HP-UK differs by adding PoE output. This model serves purchases that retain existing Fast Ethernet connectivity; its copper interfaces do not provide a Gigabit connection simply because the attached router or endpoint supports a higher speed.
SF110D-16-UK price for new stock is is available on request. Get immediate quote. SF110D-16-UK refurb price is $201.60.
Request bulk order quote for SF110D-16-UK for additional pricing. Browse the full Cisco SF110 Switches series or explore all Cisco products.
3.2 Gbps switching capacity provides the aggregate switching bandwidth for connected equipment. 1.4 Mpps forwarding performance for 64-byte packets gives a separate measure for assessing traffic containing small frames. An 8000-entry MAC address table supports local address learning. Automatic QoS uses 802.1p priority, four hardware queues, priority queuing, and Weighted Round-Robin scheduling to handle delay-sensitive traffic. Store-and-forward operation checks packets before forwarding them, while head-of-line blocking prevention addresses queue blocking. SF110D-16-UK includes loop detection and cable diagnostics to identify accidental loops and cabling faults. Automatic MDI/MDI-X accommodates straight-through and crossover connections without a special uplink cable. The Cisco SF110D-16 also supports Energy Efficient Ethernet to reduce activity on quiet links. Operation must remain within 0°C to 40°C when choosing the installation location.
Order SF110D-16-UK from ORM Systems in new sealed or certified refurbished condition, specifying condition, quantity, and regional power requirements on the purchase order. Certified refurbished units are inspected and bench-tested for power-on, POST, clean boot, rated-speed links on every port, and rated output from the supplied external adapter. New units carry up to a 3-year extended warranty and certified refurbished units up to 1 year; both conditions have 30-day returns, terms apply, while Cisco's separate limited lifetime hardware warranty is bounded by January 31, 2028. For enterprise and volume orders, PO is accepted, government buyers can use Net-30, and RMA includes advance replacement, with regional stock and RMA coverage across UK, EU, US, and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 16 x 10/100, no dedicated uplinks |
Cooling | Fanless |
Lifecycle Status | End of sale January 29, 2023 |
Replacement PID | CBS110-16T-UK |
When a branch order is destined for the United Kingdom, Saudi Arabia, Qatar, or Kuwait, the -UK suffix identifies the corresponding regional variant. Keep the destination and regional power arrangement together on the purchase order rather than treating every SF110D-16 package as interchangeable, and confirm the supplied power connection before the PO.
When preparing a lab or staging bench before equipment arrives, Category 5e or better cabling is the connection requirement. Confirm the patch leads and endpoint network interfaces before ordering, and include the required copper cables on the purchase order instead of assuming that existing leads meet the requirement.
Gigabit Ethernet endpoint connections
SF110D-16-UK connections stop at 100 Mbps. CBS110-16T-UK is the current 16-port Gigabit Ethernet replacement for buyers requiring faster copper connections.
Power delivery to connected endpoints
SF110D-16-UK supplies no PoE output. CBS110-16PP-UK provides partial PoE with Gigabit Ethernet connections, rather than powering devices through this model's Fast Ethernet ports.
Direct optical fiber connections
SF110D-16-UK has copper Ethernet interfaces only, with no SFP cages or removable uplink module bay. Optical fiber links cannot terminate directly on this desktop switch.
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| Depth | 90 mm | 129 mm | 170 mm | 90 mm | 203 mm |
| Ethernet Technology | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet |
| Form Factor | Desktop | Desktop | Desktop | Desktop | Rack-Mount 1U |
| Height | 44 mm | 30 mm | 44 mm | 44 mm | 44 mm |
| Manufacturer Part Number | SF110D-16-UK | SF110D-08HP-EU | SF110-24-NA | SF110D-16 | SF112-24-NA |
| Switching Capacity | 3.2 Gbps | 1.6 Gbps | 4.8 Gbps | 3.2 Gbps | 8.8 Gbps |
| Weight | 0.45 kg | 0.49 kg | 0.97 kg | 0.45 kg | 1.93 kg |
| Width | 160 mm | 160 mm | 279 mm | 160 mm | 440 mm |
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New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
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Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
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SF110D-16-UK identifies the regional 16-port 10/100 desktop switch in the Cisco 110 Series. SF110D identifies the Fast Ethernet desktop model, 16 identifies its Ethernet port count, and -UK covers the United Kingdom, Saudi Arabia, Qatar, and Kuwait. The suffix distinguishes the regional ordering variant.
SF110D-16-UK operates without configuration: connect power and Ethernet cables to begin switching traffic. Automatic port negotiation selects the supported link speed and duplex mode, while automatic cable detection handles the cable connection. The unmanaged design serves installations where a configured switch is not required.
SF110D-16-UK is discontinued: end of sale was January 29, 2023, and the last date of Cisco support is January 31, 2028. CBS110-16T-UK is the current replacement, retaining 16 copper connections while moving endpoint connectivity from Fast Ethernet to Gigabit Ethernet.
ORM Systems offers SF110D-16-UK new sealed or certified refurbished, with up to a 3-year extended warranty on new units and up to 1 year on refurbished units. Returns are 30 days for either condition; terms apply. Cisco's separate limited lifetime hardware warranty is bounded by January 31, 2028.
The Cisco SF110D-16 uses an external adapter supplying 12V DC at 1A, rather than an internal AC supply. The adapter must match the ordered regional unit and be included in the power arrangement. Connected devices require independent power because this model does not supply PoE.
The Cisco SF110D-16 measures 160 mm wide, 90 mm deep, and 44 mm high, with a weight of 0.45 kg. The narrow enclosure is a desktop unit rather than a full-width rack chassis. Fanless cooling removes fan noise where the unit sits near users.
The Cisco SF110D-16 does not support direct fiber uplinks because its network interfaces are copper Ethernet ports without SFP cages. An upstream connection uses the same 10/100 interfaces as attached equipment. There is no removable uplink card that adds an optical connection to this model.
SF110D-16-UK has no PoE output, while the discontinued SF110D-16HP-UK provides eight powered ports sharing a 64W budget. Both retain 16 Fast Ethernet connections. The non-PoE model serves independently powered devices; the HP model's distinction is endpoint power delivery, not a faster network connection.
SF110D-16-UK uses an external 12V DC adapter, whereas the discontinued SF110-16-UK has an internal AC power supply. The difference changes the power hardware a buyer must accommodate, not the 16-port Fast Ethernet connection count. These configurations correspond to external-adapter and internal-supply installation requirements, respectively.
CBS110-16T-UK provides 16 Gigabit Ethernet ports, while SF110D-16-UK provides 16 Fast Ethernet ports limited to 100 Mbps. CBS110-16T-UK is the current replacement for the discontinued model. Retaining Fast Ethernet suits an existing speed-limited installation; a purchase requiring Gigabit endpoint connections calls for the successor.