S3218-16ET-240
18-Port Unmanaged Switch with 16-Port PoE
> 100–240VAC wide voltage range design.
> High performance switch chip, no lag video.
> Supports IEEE802.3af, IEEE802.3at , Hi-PoE.
> Supports Intelligent PoE.
> Supports 250 m long-distance transmission mode,
> Supports PoE Watchdog.
> Supports Port isolation mode.
> Supports QoS mode of VIP ports.
Hardware
Included Power Adapter
Yes
PoE
Yes
Ethernet Port
16
Optical Port
2
Ethernet Port Speed
10/100 Mbps
Optical Port Speed
1 Gbps
Ethernet Port Uplink Speed
10/100/1000 Mbps
Optical Port Uplink Speed
1 Gbps
Description of Function Slots
Port 1-16: 16 × RJ45 10/100 Mbps (PoE)
Port 17-18: 2 × RJ45 10/100/1000 Mbps (uplink)
Port 17-18: 2 × SFP 1000 Mbps (uplink)(combo)Power Supply
100–240 VAC
Operating Temperature
–10 °C to 55 °C (14°F to 131°F)
Operating Humidity
10%–95% (RH), non-condensing
Storage Humidity
5%–95% (RH), non-condensing
Power Consumption
Idling: 6 W
Full load: 240 WPerformance
Layer
Layer 2
Management Type
No
Switching Capacity
8.8 Gbps
Packet Forwarding Rate
5.3568 Mpps
Packet Buffer Size
4 Mbit
MAC Table Size
8K
Communication Standard
IEEE802.3; IEEE802.3u; IEEE802.3X; IEEE802.3ab; IEEE 802.3z
Feature
PoE Protocol
IEEE802.3af; IEEE802.3at; Hi-PoE
PoE Power
Port 1-2≤ 60 W,
Port 3-16≤30 W,total≤240 W
PoE Power Consumption Management
Yes
PoE Pin Assignment
PoE/Hi-PoE: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)
Long Distance PoE Transmission
Yes
QoS/ACL
The first 8 ports have priority for transmission
General
Statics Protection
Air discharge: 8 kV
Contact discharge: 6 kVLighting Protection
Common mode: 4 kV
Differential mode: 2 kVNet Weight
3.04 kg (6.70lb)
Gross Weight
4.24 kg (9.34lb)
Product Dimensions
440 mm × 300 mm × 44 mm (17.32”× 11.81”× 1.73")
Packaging Dimensions
527 mm × 412 mm × 110 mm (20.75”× 16.22”× 4.33")
Installation
Desktop mount; Rack mount
Certifications
CE; FCC
Transmission Performance:
Switch power supply voltage 53V.
CAT5E/CAT6. Max. DC resistance < 10Ω/100m
Cable(m)
Load Capacity(W)
Bandwidth(Mbps)
IEEE802.3bt 90W
100
71.3
100
150
62
10
200
51
10
250
40
10
Hi-PoE 60W
100
53
100
150
50
10
200
47
10
250
37
10
IEEE802.3at 30W
100
25.5
100
150
25.5
10
200
25.5
10
250
25.5
10
Note: Data from this table was collected by Dahua test lab and is for reference only. The actual transmission distance may vary due to power consumption of connected devices or the cable type and status.
