UTEPO UTP3318S-PSB250-M0 User manual

18-Port/24-Port Gigabit PoE Unmanaged Ethernet Switch
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Packing List
Please check the following items after unpacking, if any missing, please contact your local dealer.
Items
Quantity
Switch
1 pc
AC Power Cable
1 pc
Mounting Accessory
1 set
User Manual
1 pc
Product Overview
This series switches is16-Port Gigabit PoE+ 2-Port Gigabit
SFP Unmanaged Ethernet Switch and 24-Port Gigabit PoE+
2-Port Gigabit SFP Combo Unmanaged Ethernet Switch.
This series switches support 4 working modes: default
mode, QoS mode, CCTV mode and VLAN mode. It can be
widely used in video security monitoring systems, network
projects, etc.
This series contains three types:
• 16-Port Gigabit PoE+ 2-Port Gigabit SFP Unmanaged
Ethernet Switch
• 24-Port Gigabit PoE+ 2-Port Gigabit SFP Combo
Unmanaged Ethernet Switch(250W/410W)
Appearances and Dimensions
16-Port Gigabit PoE+ 2-Port Gigabit SFP Unmanaged Ethernet Switch
Dimensions (mm)
Front Panel
Rear Panel
24-Port Gigabit PoE+ 2-Port Gigabit SFP Combo Unmanaged Ethernet Switch(250W/410W)
Dimensions (mm)
Front Panel
Rear Panel
16-Port Gigabit PoE+ 2-Port Gigabit SFP Unmanaged Ethernet Switch
24-Port Gigabit PoE+ 2-Port Gigabit SFP Combo Unmanaged Ethernet Switch
User Manual

18-Port/24-Port Gigabit PoE Unmanaged Ethernet Switch 18-Port/24-Port Gigabit PoE Unmanaged Ethernet Switch
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Installation Steps
1) Before installation, power off the equipment. Installation when device is powered on is prohibited.
2) The switch supports rack mounted and desktop installation. Following with the rack-mounted installation
steps:
Step 1: Fix the hangers on the side of the switch.
Accessories
L-brackets
Screws
Step 2: Install the switch on the rack. The distance between the devices should be more than
5cm.
3) After step 2) is completed, please use Cat5 or better cables to connect the switch and the device.
4) Check the installation and the wiring, after confirming that the connection is correct and reliable, power on
the switch.
The installation is completed.
CAUTION
Power on the system only after confirming that the wiring is correct, to avoid damage to the equipment. It
is recommended to use the power adapter and AC power cable to in the package to connect the power
supply.
For better transmission performance, it is recommended to use Cat5 or better cables to connect the switch
and powered devices.
For better protection performance, it is recommended always to make the ground connection first and
disconnect it at the end when operating the device.
Before operating or maintaining the switch, please read the user manual carefully to avoid equipment
damage caused by disoperation.
Specifications
Items
16-Port Gigabit PoE+ 2-Port Gigabit
SFP Unmanaged Ethernet Switch
24-Port Gigabit PoE+ 2-Port Gigabit
SFP Combo Unmanaged Ethernet
Switch(250W)
24-Port Gigabit PoE+ 2-Port Gigabit
SFP Combo Unmanaged Ethernet
Switch(410W)
Hardware Specifications
Downlink Port
16*10/100/1000Base-T PoE+ RJ-
45(Auto-MDI/MDI-X)
24*10/100/1000Base-T PoE+ RJ-45(Auto-MDI/MDI-X)
Uplink Port
2*1000Base-X SFP
2*GE Combo Ports(SFP Port is prior to RJ-45 Port)
Led Indicators
1*Power, power supply indicator
1*PoE-Max, PoE power indicator
16*Link/Act, port state indicators
24*Link/Act, port state indicators
2*SFP port state indicators
Dimensions
(W*D*H)
440mm*178.8mm*44mm
440mm*284mm*44mm
Input Voltage
100~240V AC, 50~60Hz
Power
Consumption
≤250W (Full load including PoE)
≤410W (Full load including PoE)
Material
Metal shell
Installation
Rack/Desktop/Wall mounted
Switch Property
Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3z, IEEE 802.3af, IEEE 802.3at
Forwarding
Modes
Store and Forward
MAC Table
8k, support auto learning
Switching
Capacity
128Gbps / non-blocking
156Gbps / non-blocking
Power Supply
PoE Standard
IEEE 802.3af/at
PoE Power
Supply Type
End-span
PoE Pin
Assignment
1/2/4/5(+), 3/6/7/8(-)
PoE Budget
30W max for each port, 230W max for whole switch
30W max for each port, 370W max for
whole switch
Reliability
Port Lightning
Protection
6kV
Operating
-10℃~50℃, 10%~90% (Non-condensation)
Storage
-40℃~70℃, 5%~90% (Non-condensation)
Features
Switch Mode
Default mode:
Switches in this mode can function as a core switch and all the ports can communicate with each other.
QoS mode:
18-Port switch port 15, 16, SFP1 and SFP2 serve as uplink ports, ports 1-8 serve as high priority port. All ports can
communicate with each other separately.
24-Port switch port 23, 24, SFP1 and SFP2 serve as uplink ports, ports 1-8 serve as high priority port. All ports can
communicate with each other separately.
CCTV mode:
18-Port switch transmission distance of ports 9-14 is extended up to 250m, but the data rate is limited to 10Mbps.
24-Port switch transmission distance of ports 17-22 is extended up to 250m, but the data rate is limited to 10Mbps.
VLAN mode:
18-Port switch ports 1-14 are isolated from each other but able to communicate with ports 15, 16, SFP1 and SFP2.
24-Port switch ports 1-22 are isolated from each other but able to communicate with ports 23, 24, SFP1 and SFP2.
Version: V1.0, updated 2022.6.22.
The information in this document is subject to change without notice.
Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements,
information, and recommendations in this document do not constitute a warranty of any kind, express or implied.