dahua 4ET2ET 4 Port PoE 1 Port Gigabit Ethernet Switch User Manual

dahua 4ET2ET 4 Port PoE 1 Port Gigabit Ethernet Switch

Product Information

Specifications

• Model: 4-Port Gigabit PoE+ 1-Port Gigabit RJ45 1-Port Gigabit\ SFP
• Ports: 4 x 10/100/1000Base-T PoE downlink Ethernet RJ-45 ports,\ 1 x 10/100/1000Base-T uplink Ethernet RJ45 port, 1 x 1000Base-X uplink SFP port
• Features: One key smart CCTV mode, PoE watchdog feature

FAQ

• Q: What is the default mode of the CCTV DIP switch?
  • A: The default mode is CCTV disabled. To enable CCTV mode, follow the instructions in the manual.
• Q: How many PoE downlink Ethernet ports does the switch have?
  • A: The switch has 4*10/100/1000Base-T PoE downlink Ethernet RJ-45 ports.

Packing List

Please check the following items after unpacking, if any missing, please contact your local dealer.

Product Overview

• The product is 4-Port Gigabit PoE+ 1-Port Gigabit RJ45 1-Port Gigabit SFP unmanaged Ethernet Switch.
• The switch provides 410/100/1000Base-T PoE downlink Ethernet RJ-45 ports, 110/100/1000Base-T uplink Ethernet RJ- 45 port and 1*1000Base-X uplink SFP port.
• The switch supports one key smart CCTV mode. Under CCTV mode, it supports PoE watchdog feature, which can detect and restart the camera automatically if it’s frozen. It can be widely used in video security monitoring systems, network projects, etc

Appearances And Dimensions

Dimensions (mm)

Front Panel

Rear Panel

Indicators

Link1~4

| ****

Port Link Indicator

| On(Green)| The port is linking normally.
Blink| The port is transmitting or receiving data.
Off| The port links down.

5

| Port Link Indicator (Right side only)| On| The port is linking normally.
Blink| The port is transmitting or receiving data.
Off| The port links down.

6

| ****

Port Link Indicator

| On| The port is linking normally.
Blink| The port is transmitting or receiving data.
Off| The port links down.

CCTV DIP Switch

CCTV

| Support VLAN and restraining network storm.

All downlink ports are isolated from each other, but can communicate with uplink ports Support PoE Watchdog feature.

Installation Steps

1. Before installation, please disconnect the power supply of each signal source and equipment. Live installation may damage the transmission equipment.

2. The switch supports desktop and wall mounted installations. Users can place it on a clean, stable, grounded workbench, or install it on the vertical, stable wall.
   The wall mounted steps are shown in the following table:

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 complete.

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 Cat5e 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 unit.
• Each PoE RJ 45 port can provide a maximum power of 30W for a powered device. Please do not connect to a powered device with a power exceeding 30W.
• Before operating or maintaining the switch, please read the user manual carefully to avoid equipme nt damage caused by misoperation.

Specifications

Items| 4-Port Gigabit PoE+ 1-Port Gigabit RJ45 1-Port Gigabit SFP unmanaged Ethernet Switch
---|---
Hardware Specifications
Downlink Ports| 410/100/1000Base-T PoE RJ-45 (Auto-MDI/MDI-X)
Uplink Ports| 110/100/1000Base-T RJ-45 (Auto-MDI/MDI-X)

1*1000Base-X SFP

Led Indicators| 1PWR Indicator, 1CCTV Mode Indicator, 4Downlink Port Link Indicators, 4Downlink Port PoE Indicators, 2Uplink Port Link Indicator
Cable| Cat5 or better
Dimensions (WDH)| 135mm86mm*27mm
Net Weight| 0.3kg
Input Voltage| DC 48~57V
Power Consumption| 65W (Full load including PoE)
Installation| Desktop/wall-mounted
Material| Metal shell
Switch Property
Forwarding Modes| Store and Forward
Switching Capacity| 12Gbps / non-blocking
Packet Forwarding Rate| 8.9Mpps
MAC Table| 8k, supported auto learning
Packet Buffer| 4Mbit
PoE
PoE device| Endpoint PSE (Power Sourcing Equipment)
PoE Standard| IEEE 802.3af/at
PoE Pin Assignment| 1/2(+), 3/6(-)
PoE Power Output| 54V DC
PoE Budget| 30W max for each port, 60W max for whole switch
Standard Conformance

Standards Compliance

| IEEE 802.3 Ethernet

IEEE 802.3u Fast Ethernet IEEE 802.3ab Gigabit Ethernet IEEE 802.3x Flow Control

IEEE 802.3af Power Over Ethernet

IEEE 802.3at Power Over Ethernet

EMC

EMC

| FCC 47 CFR Part 15 Class A EN55032 Class A

IEC61000-4-2, Level 3: Contact Discharge:    6kV, Air Discharge:    8kV IEC61000-4-3, Level 2: 3V/m

IEC61000-4-4, Level 2: 1kV

IEC61000-4-5, line to earth: 6kV IEC61000-4-6, Level 2, (0.15MHz~80MHz)

LVD
LVD| EN 62368-1:2014 EN 62328-A11:2017
Environments
Operating| Temperature: -5 ~45

Relative Humidity: 5%~95% (Non-condensation)

Storage| Temperature: -40 ~75

Relative Humidity: 5%~95% (Non-condensation)

Certifications
Certifications| CE, FCC

Version: V1. 1 , updated 202 3 0 8 01

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.

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