01 Product introduction
Product overview
All gigabit ethernet switch with simple and convenient installation and maintenance means and rich business characteristics, which helps users to create security high performance network. The product can be widely used in the field of data exchange such as home network, multimedia classroom, security monitoring, wireless network and so on.
Port performance
- Provide 24*10/100/1000M RJ45 ports which can realize line speed forwarding.
- Provide 2 SFP uplink ports for high-speed uplink transmission.
- Each port supports MDI/MDIX automatic flip and duplex / rate self negotiation.
- Support IEEE 802.3x full duplex flow control and backpressure half duplex flow control.
02 Spare parts list
The spare parts list includes:
- Network Switch: A diagram shows the front view of the 24-port gigabit ethernet switch.
- AC power cable: A diagram shows the power cable.
- User manual: A diagram shows a booklet.
- Rack hanger: A diagram shows rack mounting brackets.
03 Product display
Front View
The front panel features 24 RJ45 ports labeled for downlink, 2 SFP ports labeled for uplink, indicator lights, a function switch, and a ground screw.
Back View
The back panel includes the AC power input.
Indicator definition:
| Indicator | Status | Description |
|---|---|---|
| Power indicator: PWR | Green light is always on | Power on normal |
| Always off | No power | |
| LINK/ACT indicator: 1~24 [2 and 3 Line] | Light is on | The corresponding port works at 10/100M speed |
| Light is flashing | The corresponding port has data transmission | |
| Always off | The corresponding port hasn't data transmission | |
| 1000M indicator: 1~24 [1 and 4 Line] | Light is on | The corresponding port works at 1000M speed |
| Light is flashing | The corresponding port has data transmission | |
| Always off | The corresponding port hasn't data transmission | |
| SFP indicator: 25-26 | Light is flashing | The corresponding port has data transmission |
| Always off | The corresponding port hasn't data transmission |
Function:
| Function Identifier | Work mode | Description |
|---|---|---|
| N | Standard switching mode | All ports communicate freely, suitable for common data transmission environment |
| V | Port isolation mode | The downlink ports are isolated from each other, which is suitable for the use scenarios of connecting wireless AP, suppressing network storm and improving network performance |
| C | Flow control mode | Port flow balance control, prevent big data flow packet loss, ensure the efficient and stable operation of user network |
04 Installation & Points of Attention
Checking before installation
- Check whether the accessories are complete. If there is any information, please contact us.
- Check whether the power supply voltage is consistent with the working voltage of the switch, so as to avoid the overpressure or thinning of the high voltage.
- Ensure that the installation position of the switch has certain ventilation and heat dissipation conditions.
- Please keep the power off during installation to avoid potential safety hazards.
- Please install the switch on a stable plane to avoid falling and damage.
Install to desktop
Step 1: Attach the four non-slip rubber footmats that came with the device to the bottom four corners of the switch.
Step 2: Place the switch on the horizontal desktop in the ventilation area.
Step 3: Insert the data cable and SFP module.
To insert the data cable: As shown in the figure, insert the crystal head of the data cable into the network port. When you hear a clear click, it indicates that the crystal head is successfully connected with the network port of the switch. Just plug in all the network cables of the network equipment in this way. (Note: 1-24 network ports are downlink ports, which need to be connected with network equipment; 25-26 network ports are uplink ports which needs to be connected to router, server and other devices.)
To install the SFP module: As shown in the figure, align the optical fiber module with the optical port of the SFP and insert it smoothly. When you hear a clear click, it indicates that the optical fiber module is installed successfully. Just install the two optical fiber modules in this way. (Note: single fiber optical module should be used in pairs with 1310nm A and 1550nm B. Please purchase and check by yourself before installation)
Step 4: Connected the power.
Connect the AC power cable to the switch and a three-hole socket. The power input is AC 100V~240V, 50/60Hz.
Install to cabinet/Rack
Step 1: Install the rack lug attached to the equipment to both sides of the switch with screws.
Step 2: Install floating nut on cabinet / rack.
Step 3: Put the switch installed with the lug into the cabinet and screw on the screw to complete the installation.
Step 4: Insert the data cable and SFP module.
Insert the data cable into the network ports (RJ45 ports 1-24 are downlink, ports 25-26 are SFP uplink). Insert the SFP module into the SFP ports.
05 Application
The Gigabit uplink SFP port can connect optical transceiver and optical fiber convergence equipment such as switch.
A diagram illustrates the connection: A fiber converter connects to a fiber convergence switch, which then connects to the REPOTEC 24GE+2SFP switch. The switch's 1-24 network ports (1000M downlink) connect to various network devices like Computers, Cameras, Wireless APs, IP Phones, Game players, and Intelligent door locks.
06 Common troubleshooting
- Issue: The PWR indicator is not on after the power is connected.
- Solution: Check whether the power adapter and plug are connected correctly, whether the power cord is damaged, and whether the power adapter is damaged.
- Issue: Switch cannot communicate after power up.
- Solution: Check whether the switch indicator is on. If the indicator is off, the network cable is not connected. If the indicator is on, the communication fault is indicated.
- Issue: Switch network speed suddenly become very slow.
- Solution: Take off the plug and restart the switch.
[If the above problems or other switch problems can not be solved, please contact technical support]
07 Product parameter
| Parameter | Value |
|---|---|
| Model | 24GE+2SFP |
| Product | Enterprise all Gigabit 24+2 Ethernet Switch |
| Fixed Port | 24*10/100/1000Base-TX RJ45 port (Data) 2*1000M SFP |
| Network Protocol | IEEE 802.3 IEEE 802.3i 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T IEEE 802.3z 1000BASE-X IEEE 802.3x IEEE 802.1q VLAN |
| Function | N_Standard normal; V_Port isolation; C_Flow Control mode |
| Port Specification | 10/100/1000BaseT (X) Auto |
| Transmission Mode | Store and Forward (full wirespeed) |
| Bandwidth | 56Gbps |
| Packet Forwarding | 40.32Mpps |
| MAC Address | 8K |
| Buffer | 4.1M |
| Transmission Distance | 10BASE-T: Cat3,4,5 UTP(≤250 meter) 100BASE-TX: Cat5 or later UTP(150 meter) 1000BASE-TX: Cat6 or later UTP(150 meter) 1000BASE-SX: 62.5µm/50µm MMF (2m~550m) 1000BASE-LX: 62.5µm/50µm MM (2m~550m) or 10µm SMF(2m~5000m) |
| Watt | ≤30W |
| LED Indicator | PWR:Power LED 1-24:(Link LED =10/100/1000M) 25-26:(Gigabit uplink LED) |
| Power | Built-in Power AC: 100~240V 50-60Hz 1A |
| Operating Temperature/Humidity | -10~+55°C; 5%~90% RH Non coagulation |
| Storage Temperature/Humidity | -40~+75°C; 5%~95% RH Non coagulation |
| Product size/Packing size (L*W*H) | 440mm*200mm*45mm 513mm*300mm*95mm |
| N.W/G.W (kg) | 2.2kg/3.5kg |
| Installation | Rack-mount(optional machine hanger spare parts) |
| Lightning protection level | 3KV 8/20us; IP30 |
| Certificate | CE; CE/LVD EN62368; FCC Part 15 Class B |
