SG110D-05-UK

SG110D-05-UK is a fanless Layer 2 unmanaged desktop switch with five 10/100/1000 RJ-45 ports for small-business wired connectivity. The copper interfaces carry data without supplying PoE, so connected equipment needs its own power source. There are no dedicated uplink ports or fiber cages; an ordinary copper port connects the upstream network. Within the Cisco 110 Series, this configuration connects computers, printers, copiers, and other office equipment without a configuration workflow. The discontinued SG110D-08-UK increases the connection count to eight ports. The desktop construction places this model at the workstation or small-office edge rather than in a full-width rack chassis, while automatic operation keeps commissioning focused on physical connections.

10 Gbps switching capacity provides aggregate bandwidth for traffic crossing the connected Ethernet links. 7.4 Mpps forwarding performance applies to 64-byte packets, giving a packet-rate reference when comparing traffic workloads. Four hardware queues use 802.1p priority, priority queuing, and Weighted Round-Robin to handle different traffic classes automatically. Store-and-forward switching identifies damaged packets before passing them onward, while head-of-line blocking prevention addresses queue contention. SG110D-05-UK takes power through an external adapter supplying 12V DC at 1A, so the power arrangement must include the matching supply. Automatic MDI/MDI-X detects cable orientation, and each port negotiates speed and duplex independently. Cable diagnostics help identify wiring faults, while loop detection helps identify unintended network loops. The SG110D-05 also includes a Kensington lock slot for tethering in shared spaces. Energy Efficient Ethernet reduces link activity during quiet traffic periods without requiring configuration.

ORM Systems supplies SG110D-05-UK new sealed or certified refurbished; new units carry up to a 3-year extended warranty, certified refurbished units carry up to 1 year, and returns are available for 30 days on every condition, with terms applying. Certified refurbished units are inspected and bench-tested for power-on and POST, rated-speed linking on every port, and clean boot; the supplied adapter is verified to deliver rated output. Specify the required condition and quantity on your purchase order. For enterprise and volume orders, ORM accepts POs, offers Net-30 for government, provides RMA with advance replacement, and maintains regional stock and RMA in the UK, EU, US, and MEA.