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Network Switch

Cisco SG110D-08 8-Port Switch

The Cisco SG110D-08 is a step up from consumer-grade switches with Cisco's reputation for reliability, while still being unmanaged and plug-and-play. Its metal chassis and slightly higher build quality make it a sensible choice for rigs that will see regular touring use. The Cisco name also provides confidence when integrating with IT infrastructure at corporate venues.

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CISCO8-Port Gigabit SwitchPower12345678SG110D-08
Documented outputs
00 destination connections
Documented inputs
1Based on documented inputs
Rack space
1U · half-rackBuilder checks available rail space
Power draw
4W6W documented maximum
Catalog estimate
~$49Use retailer rows for current price and stock

01 · What it does—and what that changes in your rig.

Product overview

Start with the payoff, then work through how it functions, where it fits, and the details that change a real build.

The payoff

Network Switch decisions, organized around the whole rig.

The SG110D-08 is Cisco's unmanaged eight-port gigabit switch — the network hub that ties your IEM rack together when you need a laptop, a wireless system, a personal mixer hub, and a stage box all talking to each other over Cat5. It lives in the same category as a dozen cheap plastic switches you'd find at any big-box store, but the metal chassis and Cisco manufacturing standards push it meaningfully above that tier. At $49, it's not trying to be a managed network appliance — it's trying to be the reliable, invisible backbone that never causes a problem at midnight in a loading dock.

Documented outputs
00 destination connections
Documented inputs
1Based on documented inputs
Rack space
1U · half-rackBuilder checks available rail space
CISCO8-Port Gigabit SwitchPower12345678SG110D-08
Cisco product panel1U · half-rack · 4W
Function

How it works in the path

All eight ports run gigabit, which matters when you're pushing Dante or AVB streams alongside show-control traffic. The 4-watt typical draw (6-watt max) means it barely registers on your power budget, and the 300-gram weight won't shift your rack's balance. What this switch is not: it has no VLANs, no QoS prioritization, no port mirroring — none of the managed features that a serious Dante network with heavy channel counts might require to isolate audio traffic from control traffic. It also requires a rack shelf to mount; it does not have its own rack ears. The 100mm depth is shallow enough to sit cleanly on almost any half-rack shelf.

Best fit

Where it earns its place in the rack

Pick this switch if your network needs are straightforward — a handful of devices, moderate Dante channel counts, or a corporate gig where the venue IT team will feel better seeing a Cisco logo than a no-name white box. Pass on it if you're running high-density Dante with multiple domains, or if you need to enforce network segmentation between audio and control data — in that case, step up to a managed switch with QoS configuration. For a clean, uncomplicated IEM rig where network reliability matters more than network configurability, this earns its half-rack shelf space without argument.

In the rack

Details worth deciding before load-in.

  • Mount it on a half-rack shelf toward the rear of the rack — you rarely need to touch an unmanaged switch mid-show, so save front-panel real estate for gear you actually interact with.
  • Label each port at patch time with a strip of colored tape or a label maker: laptop, wireless hub, stage box, and so on. With no management interface, visual identification at the switch itself is your only troubleshooting aid under pressure.
  • Run this switch off your conditioned rack power, not a wall wart dangling outside the rack — losing network mid-show because someone kicked a plug is an avoidable problem at 6 watts.
  • At corporate venues with in-house IT infrastructure, having Cisco on your switch often removes a friction point when you need to plug into their backbone — it's a recognized name in IT conversations that a generic switch isn't.

02 · Know the whole path before you buy.

Signal path

Learn the route as a block diagram: source, product function, transport, and destination. Select any block to see what enters, what changes, and what leaves.

Interactive block diagramAuto-looping · hover, focus, or tap to hold a stage
Port-type signalProduct functionSystem boundary
Follow one signal from source to destination

Each block answers the same three questions: what arrives, what changes here, and what leaves.

01 · Source · selected
01 · Source

1 documented input

dc barrel

Arrives as
1 documented input
Connector
dc barrel
Signal
power

03 · What this product asks of the rest of the system.

Compatibility

Treat connector names as the start of the check—not the answer. These are the boundaries that determine a complete working path.

Best fit · Network Switch

Use it when 1U · half-rack and 100 mm of depth fit the case.

Companion gear required

Plan Penn Elcom 1U Half-Rack Shelf before treating this path as complete.

Connector boundary

Documented connectors: RJ45, dc barrel. Match connector, direction, and signal type—not shape alone.

04 · Every connector, grouped by job.

I/O ports

Switch the product view and the documented port inventory updates with it—hardware and data stay side by side.

Every connector, grouped by job.

Switch panels to keep the hardware view and the documented port list in sync.

Front panel
CISCO8-Port Gigabit SwitchPower12345678SG110D-08
Rear panel
CiscoSG110D-08
All documented ports for Cisco SG110D-08 8-Port Switch
PortPanelConnectorDirectionSignalChannels
Ethernet 1rearRJ45 bidirectionaldata—
Ethernet 2rearRJ45 bidirectionaldata—
Ethernet 3rearRJ45 bidirectionaldata—
Ethernet 4rearRJ45 bidirectionaldata—
Ethernet 5rearRJ45 bidirectionaldata—
Ethernet 6rearRJ45 bidirectionaldata—
Ethernet 7rearRJ45 bidirectionaldata—
Ethernet 8rearRJ45 bidirectionaldata—
DC In (12V)reardc barrel inputpower—

Showing 9 of 9 documented physical ports.

05 · Compare the decision, not just the price.

Alternatives

The rows are organized around fit, power, I/O, and system role so a cheaper unit cannot hide a more expensive workflow.

Compare
CISCO
Netgear GS308 8-Port Switch
Fit📐 1U · half-rack📐 1U📐 Outside rack
Power⚡ 4W⚡ 20W⚡ 4W
Weight⚖️ 0.7 lb⚖️ 4.9 lb⚖️ 0.7 lb
I/O🔌 9🔌 3🔌 8
Estimate💵 ~$49💵 ~$599💵 ~$22
Deep diveCurrent selectionFull comparison →Full comparison →

06 · Resolve the questions that can change the purchase or build plan.

Planning questions

Short, source-backed answers surface rack fit, power, cabling, and connection details before they become surprises.

How will the Cisco SG110D-08 8-Port Switch affect rack fit and case depth?

It occupies 1U · half-rack. Its documented depth is 100 mm.

How much power does the Cisco SG110D-08 8-Port Switch draw?

Typical draw is 4W and documented maximum draw is 6W.

What connections does the Cisco SG110D-08 8-Port Switch have?

9 documented physical ports, including Ethernet 1, Ethernet 2, Ethernet 3, Ethernet 4, Ethernet 5, Ethernet 6.

07 · See this unit inside a real rack plan.

Builder preview

Placement is only the start. Builder checks space · depth · weight, power headroom, dependencies, and compatible signal paths around this exact catalog item.Open in Builder
SG110D-08 8-Port Switch positioned in a rack planA simplified plan shows the unit taking 1 rack units, with its documented connection path continuing to a planned destination.CiscoSG110D-08CONNECTED GEARnext signal destination1U · 100 mm deep

08 · Related gear, in the order you may need it.

Planning guides for network switch systems.