16×FE PoE + 2×GE + 1×SFP · 200W · Desktop / Rack S1602G1GFI

Manufacturer product photo · 16×FE PoE + 2×GE + 1×SFP

S1602G1GFI

Name: Atlas S1602G1GFI
Brand: Atlas

Atlas · Unmanaged PoE · 16-Port, Desktop / Rack

16x 10/100M PoE + 2x Gigabit Uplink + 1x Gigabit SFP, 200W budget, desktop or 19-inch rack-mount

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Overview

S1602G1GFI is Atlas's mainstream 16-port PoE access switch for mid-size surveillance and network access projects: 16 auto-sensing 802.3af/at PoE ports for cameras and APs, 2 Gigabit RJ45 uplinks plus 1 Gigabit SFP slot for a fiber backhaul option, and a 200W total power budget with up to 30W on any single port. It is available in a compact desktop enclosure or a 19-inch rack-mount chassis with mounting ears -- both share identical electrical specs, so the choice comes down to what cabinet the installation site actually has.

Is This the Right Fit?

Six real deployment scenarios matched to this model's actual datasheet specifications.

Multi-Floor HotelsOne switch per floor IDF feeds hallway and room-corridor cameras, uplinking to the core switch over the 2 Gigabit ports.

Schools & Training CentersCorridor and playground cameras powered directly from the switch, with extend mode covering courtyard poles beyond normal cable reach.

Mid-Size Office Buildings & Business ParksReception, lobby, and parking-entrance cameras plus a wireless AP or two, all on the same 16-port switch.

Mid-Size WarehousesDock-door and aisle cameras where the desktop unit fits a small comms cabinet and the rack version drops into a proper 19-inch enclosure.

Residential Compounds & Perimeter FencingGate cameras, intercoms, and perimeter poles benefit from the 250 m extend mode without adding a media converter.

Retail Chain Branch OfficesOne 16-port switch standardizes camera and AP wiring across many similar-sized branch locations, desktop or rack depending on the site.

Not a good fit if:

Not a managed switch -- no VLAN segmentation, spanning-tree, or web management interface. Choose a managed model if the project needs VLANs or loop-prevention protocols.
No ring-network redundancy protocol -- built for star, tree, and bus topologies, not self-healing ring recovery.
-10°C to +70°C is a commercial temperature range, not an industrial wide-temperature rating -- for extreme outdoor cabinets, look at Atlas's industrial DIN-rail line instead.

Key Features

200W PoE Budget, 30W per Port — Sized for PTZ cameras, IR domes, and wireless APs without having to redistribute power budget across a project.
Two Chassis, One Electrical Spec — Order the compact desktop enclosure for a comms cupboard, or the 19-inch rack-mount version with mounting ears for a proper equipment rack -- ports, power budget, and behavior are identical either way.
Smart PoE Detection — Auto-negotiates 802.3af/at with each connected device, so mixing older af cameras with newer at-class units on the same switch won't overload or damage anything.
250 m PoE Extend Mode — Stretches PoE and data reach for runs that would fail on standard Cat5e/Cat6, at the cost of dropping that port's link speed to 10 Mbps -- useful for a gate camera at the end of a long driveway.
Gigabit SFP Uplink Option — 1x Gigabit SFP slot lets the uplink run over fiber where copper isn't practical, alongside the 2 Gigabit RJ45 uplinks for standard backhaul.
Fanless, Watchdog-Protected — Sealed metal enclosure keeps dust and noise out of server rooms and ceiling voids, with an automatic watchdog reset if the unit locks up under a heavy camera load.
No Field Power Run Needed — PoE delivers power and data on one Cat5e/6 cable, cutting the electrician's scope and labor on a typical camera rollout.

Specifications

Ports & Interfaces

PoE Ports	16x 10/100Base-TX (RJ45), IEEE 802.3af/at
Uplink Ports	2x 10/100/1000Base-T (RJ45)
Fiber Uplink	1x 1000Base-X SFP slot
Switching Mode	Store-and-forward

Switching Performance

Switching Capacity	18.2 Gbps
Forwarding Rate	13.5408 Mpps
MAC Address Table	8K
Standards Supported	IEEE 802.3, 802.3u, 802.3ab, 802.3x

PoE Power

PoE Standards	IEEE 802.3af / IEEE 802.3at
Max Power per Port	30W
Total PoE Power Budget	200W (full load)
PoE Extend Mode	Up to 250 m, link speed on that port reduced to 10 Mbps
Powered Device Detection	Automatic; smart detection protects non-PoE devices
PoE Mode	Mode A (power over data pairs)

Switching Features

Topology Support	Star, tree, and bus network topologies
Traffic Control	Supported
Duplex / Auto-Negotiation	Full/half duplex, auto MDI/MDI-X, auto-negotiated speed
Chipset	Chipset options available on a project basis

Physical

Dimensions	240 × 170 × 44 mm
Housing	Metal, fanless
Cooling	Fanless (0 fans)
Protection Rating	IP30
Mounting	Desktop, wall-mount or 19-inch rack (rack ears on the rack version)

Power Input

Input Voltage	AC 176V - 264V
Power Supply	Built-in power supply, DC 52V 3.85A

Environmental

Operating / Storage Temperature	-10°C to +70°C
Humidity	5%~95% RH, non-condensing
Ingress Protection	IP30

Indicators & Reliability

LED Indicators	PWR power, red PoE status per port, blue link/data per port
Watchdog	Automatic reset on lock-up, recommended for HD camera loads
Packaging	16 units / carton (reference)
MTBF	50,000 hours (manufacturer figure)

Package

Units per Carton	16 units/carton
Packing Dimensions	325 × 244 × 100 mm
Unit Weight	1.6 kg per unit
Box Contents	Switch × 1, power cord × 1, manual × 1, certificate × 1, warranty card × 1

Models & Ordering

Model	Product Description	Price
S1602G1GFI	Single 200 W model — 16 × 10/100M PoE ports + 2 × Gigabit uplink ports + 1 × 1000M SFP fibre slot. Available in two enclosure formats: desktop, or 19-inch rack with mounting ears. Electrical specification is identical in both.	✆ WhatsApp

One model, one 200 W PoE budget. The only choice is the enclosure: desktop, or 19-inch rack with mounting ears — same ports, same electronics, same PoE budget in both. State the format you need when ordering.

16-Port PoE Switch FAQ — S1602G1GFI

How many IP cameras can the S1602G1GFI power?

With 200 W across 16 PoE ports you get 12.5 W average per camera; typical IP cameras draw 4–12 W, so a full 16-camera CCTV job fits the PoE budget. Any port can deliver up to 30 W under IEEE 802.3af/at, and automatic smart detection means a non-PoE device plugged in takes no harm.

What does the watchdog do, and how reliable is the unit?

The watchdog resets the switch automatically if it ever locks up — recommended when it carries HD camera loads around the clock at unattended sites. Manufacturer MTBF is 50,000 hours, the fanless metal case is IP30 rated, and the operating range spans −10 °C to +70 °C for hot equipment rooms.

What is the difference between the desktop and rack versions?

Electrically they are identical: 16 × 10/100 M PoE ports, 2 gigabit RJ45 uplinks, 1 gigabit SFP slot and the 200 W budget. The compact unit measures 240 × 170 × 44 mm and supports desktop or wall mounting; the rack version adds 19-inch mounting ears. Choose by the cabinet the site actually has.

What uplinks does it have for connecting to the NVR?

Two 10/100/1000Base-T RJ45 uplinks plus one 1000Base-X SFP slot. Use copper when the NVR is nearby, or fit an SFP module for a fiber backhaul when the head-end sits beyond the 100 m copper limit. Switching capacity is 18.2 Gbps with 13.54 Mpps forwarding and an 8K MAC table.

How far can a camera be, and what power input does it take?

Standard segments run 100 m. PoE Extend mode stretches a port to 250 m with that link reduced to 10 Mbps — enough for one far gate camera. Power is a built-in DC 52 V 3.85 A supply on AC 176–264 V input, with reverse-polarity awareness handled by smart PD detection. PoE pinout is Mode A.