Industrial Unmanaged Fast POE Switch

Overview

Lifetime
The lifetime is the lifetime of the entries in the port address list. Each entry starts to count down after it is created, each time it is sent
The data must be refreshed. For a host that does not send data for a long time, its MAC address entry is deleted at the end of its lifetime.

NT-IN128 is Industrial Fast Ethernet POE Switch with 10 ports. It supports 8 port 10/100BASE-T and 2 port 100Base-X.

Therefore, the port address table always records the MAC address of the most active host.
(4) It should be said that there are many places worth learning about switches. Here we mainly introduce the structure and networking of switches. Since the

NT-IN128 Industrial Fast Ethernet POE Switch series is packaged in a compact IP40 case that allows either DIN Rail or panel mounting for efficient usage of cabinet space.

21st century, network applications have become more and more widely used. Switches have played an increasingly important role as a link in the network . Simply put, the switch is just to connect it to the user's computer and complete the data exchange between the computers.

NT-IN128-AT (AF) Industrial Fast Ethernet Switch series can support 4 ports POE function, providing power supply for HD IP Camera, wireless AP, IP phone and so on. Our POE unmanaged Fast Ethernet Switch support up to IEEE802.3at, 25.5W PoE output.

In terms of complexity, the switch is not as simple as the switch structure in terms of its position in the entire network. Some high-level switches, such as three-layer switches and network management products, are not so simple in terms of switch structure.

Features

1. Built-in efficient switching core to implement flow control and reduce broadcast packets
2. Standard: IEEE802.3u 100BASE-FX, IEEE802.3u 100BASE-TX, IEEE802.3 10BASE-T, IEEE802.3x Flow Control, IEEE802.3at
3. 10/100Base-TX can automatically identify the direct line and cross-line, is compatible with various cards, switches, HUB and other Ethernet devices.
4. It uses a store-and-forward mechanism to avoid packet loss and error frames
5. Support 8 standalone 10M/100Mbps Adaptive switched twisted-pair cable. Realize electricity back-up and mutil-user access
6. This Industrial Fiber Switch Support jumbo frame up to 1600Bytes
7. Support cut-through transmission and full-duplex flow control / half-duplex back pressure mode
8. 12V to 48V DC or 24V AC Wide power input, redundant power and reverse polarity protection
9. -40 to 80℃ operating temperature to meet a variety of complex environments
10. IP40 protection standard housing
11. Power port and Ethernet port supports ESD protection and EFT protection
12. DIN rail and panel mounting for efficient usage
13. Dual-fiber multi-mode, dual-fiber single-mode and single-fiber single-mode available, expanding the needs of users
14. Support POE power supply up to 25.5W (optional)
15. Provide up to 4K MAC address entries and built in 1.25 Mb RAM

Specifications

Certification

Application

Dimensions