Hikvision 16-Port Gigabit Smart Managed PoE Switch DS-3E1518P-EI/M

A PoE switch on a camera system does two jobs, and only one of them is networking. The Hikvision DS-3E1518P-EI/M moves gigabit traffic for up to sixteen cameras and is also the power supply feeding every one of them — the one box in the cabinet that every electrical event in the building passes through on its way to a camera.

That is worth settling at order stage, because it changes what the switch is plugged into rather than which model you buy. It is a smart managed unit from Hikvision’s DS-3E1 line; the exact configuration set belongs on the datasheet, not a shop listing.

Where it earns its place on a job

On a clean, stable supply this switch is unremarkable in the best sense: it sits in the cabinet and the cameras stay up. Most Egyptian sites are not that. An afternoon brownout, a generator changeover that hands the load back dirty, a lightning-season surge, a facilities man killing the board when he locks up — all of it arrives at this one box, and when it blinks, sixteen cameras blink with it.

The answer is a shared protected supply, not a bigger switch. Put it on the same protected feed as the recorder, not whichever spare wall socket is nearest. A recorder that rides out a power event while its cameras die underneath is the worst outcome available: online, reporting no fault, recording nothing. On an unstable supply add surge protection as well as battery backup — on industrial and rural work here that is most jobs, not the exception. Most switches that fail early are not killed by the network; they are killed by the mains.

If your quote names the plain DS-3E1518P-EI, that is the same base model without the /M; we confirm the difference against the datasheet before quoting.

Before you order — three things to confirm

• What it will actually be plugged into. Not the cabinet — the socket. A protected feed shared with the recorder, or a spare outlet on a lighting circuit that dies with the lights?
• Whether the existing UPS was sized for a switch. On retrofits there is usually one in the rack, specified years ago for a recorder alone. Confirm it can carry a PoE switch and its camera load, or this unit just shortens everybody’s runtime.
• The earth at the cabinet. Surge protection only works against a sound earth. If that earth is questionable, sort it first — an SPD wired to nothing is a line item, not protection.

Technical specifications

• Model: Hikvision DS-3E1518P-EI/M
• Type: smart managed switch, Hikvision DS-3E1 series
• PoE ports: 16
• Port speed: gigabit
• Power over Ethernet: yes — powered devices draw from the data cable
• Full manufacturer datasheet available on request — call 16454

Compatibility

Anything presenting a standard Ethernet interface will connect, so it drops into a Hikvision camera and recorder system without special handling and takes third-party equipment on the same cabling. The side needing a check is the powered one: match it against the camera models on your list and the platform your client manages from, using the datasheet.

What’s in the box

One Hikvision DS-3E1518P-EI/M switch. Carton contents change between revisions, so we confirm what ships with the current one on your order rather than listing it here. Mounting hardware, patch leads and power protection are separate quote lines.

Common questions on this model

Do we really need a UPS for the switch as well as the recorder?
Yes. If the budget stretches to only one, the switch is arguably the more important. A protected recorder with unprotected cameras keeps running and writes nothing to disk, which nobody notices until footage is asked for.

The site cuts the mains every night when it closes. Is that a problem?
It is the most common cause of early failure we see: a hard power cycle is a stress event for the internal supply, repeated several hundred times a year. If the site cannot stay energised, keep switch and recorder on a circuit the nightly shutdown does not touch.

Is the /M the same switch as the DS-3E1518P-EI?
They share a base model, and the /M is a variant of it. We will not tell you what the suffix denotes from memory; it gets checked on the current datasheet before the quote leaves us.

Genuine Hikvision stock, official one-year manufacturer warranty, delivery across Egypt. Call 16454 for the datasheet, project pricing, or a second opinion on how a cabinet is powered.