E-link China Technology Co.,LTD
| Packaging Details | PoE Switch Standard Export Package |
| Delivery Time | 3~5 working days |
| Payment Terms | Paypal, TT, Western Union, MoneyGram, Alipay |
| Supply Ability | 5000 pcs per month |
| Product Name | 4 Port PoE Switch |
| Network Speed | 2.5G High Speed |
| Copper ports | 4 Port 2.5G RJ45 |
| Fiber Port | 2 Port 10G SFP+ |
| Power Pin | 1/2+、3/6- |
| Power | 110-240V AC |
| Brand Name | E-link |
| Model Number | LNK-2.5G-204P |
| Place of Origin | China |
| Certification | CE, RoHS, FCC |
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Product Specification
| Packaging Details | PoE Switch Standard Export Package | Delivery Time | 3~5 working days |
| Payment Terms | Paypal, TT, Western Union, MoneyGram, Alipay | Supply Ability | 5000 pcs per month |
| Product Name | 4 Port PoE Switch | Network Speed | 2.5G High Speed |
| Copper ports | 4 Port 2.5G RJ45 | Fiber Port | 2 Port 10G SFP+ |
| Power Pin | 1/2+、3/6- | Power | 110-240V AC |
| Brand Name | E-link | Model Number | LNK-2.5G-204P |
| Place of Origin | China | Certification | CE, RoHS, FCC |
| High Light | 10G SFP+ Fiber PoE Switch ，2.5G 4 Ports PoE Switch ，30W 4 Ports PoE Switch | ||
LNK-2.5G-204P Series PoE Switch is an advanced networking device that offers numerous performance-enhancing features to users. It comes equipped with 4 x 2.5G PoE ports and 2 x 10Gigabit SFP+ optical ports, providing speedy data transfer capabilities. When users connect their 2.5G devices to this switch, they can instantly enjoy high-speed transmission.
One useful feature of this switch is the store-and-forward mechanism, which helps to reduce data forwarding delay. Additionally, the switch integrates high-capacity cache internally, further enhancing its ability to process and transfer data in near real-time. Moreover, all ports on the switch have non-blocking line-speed forwarding capabilities, further maximizing efficiency.
Introducing our latest product with super-fast connectivity: 4 x 2.5Gbps PoE Ports. These PoE ports adhere to the industry standard of IEEE802.3af/af, ensuring that they are compatible with a wide range of devices. The built-in PoE technology provides power and data over a single Ethernet cable, reducing clutter and simplifying your setup.
In addition to the PoE ports, this product also features 2 x 10G SFP+ Fiber Ports. These fiber ports are designed for high-speed data transfer and offer a more reliable and secure connection. They are ideal for businesses that require quick and consistent network speeds, especially in high-traffic areas.
The network switch supports several standards, including IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, and IEEE802.3bz. Additionally, it offers a PoE Ethernet port, which has a connector RJ45, and supports data rates of 100M/1G/2.5G. CAT6 or better cables are recommended for use with this port, and its maximum distance is up to 100 meters. The IEEE802.3af/at standard is also supported, and each port provides power of up to 30W, while the total power of all ports is limited to 75W, with PoE output of DC 52V±5%. The PoE power pin arrangement is 1/2+,3/6-.
For fiber connectivity, the switch is equipped with an SFP+ connector with data rates up to 10Gbps and a range of different wavelengths: 850nm/1310nm/1490nm/1550nm. Several types of fiber are supported, including single-mode 9/125μm, multi-mode 50/125μm and 62.5/125μm. The maximal distance over fiber is 550m ~ 100km.
The backplane bandwidth of the switch is 60Gbps, and it supports a variety of forwarding methods: 10Base-TX at 14880pps/port, 100BASE-TX at 148800pps/port, 1000BASE-TX at 1488000pps/port, and 10000BASE-TX at 14880000pps/port. The switch has a MAC address table that can store up to 4K addresses, and supports power supply priority mechanism, fast and forwarding, MAC automatic learning and aging IEEE802.3X Full Duplex Flow Control, and Backpressure Half Duplex Flow Control. It can handle packet forwarding rates up to 44.64Mpps.
The switch operates at 110-240V AC power with a consumption of 5W, and is designed to operate between temperatures of -10°C to 55°C. The storage temperature range is even wider, from -40°C to 85°C. It can operate in up to 90% relative humidity without condensation, and its dimensions are 200 x 118 x 44mm. The total weight of the device is 0.7KG, and it is constructed using metal materials to ensure durability.
Our PoE Ethernet Switch product comes with comprehensive technical support and services to ensure seamless integration and optimal performance. Our team of experts is available to assist with setup, configuration, and troubleshooting to minimize downtime and maximize productivity.
Our services include:
We also offer customized service contracts to meet the specific needs of your organization, so you can focus on your business while we take care of your network infrastructure.
Product Packaging:
Shipping:
| Model | Description |
| LNK-2.5G-204P | 4x2.5Gbps PoE Ports + 2 x10G SFP+ Fiber Ports PoE Switch |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P...
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