fast Ethernet POE umanaged switch

Overview

(6) Designated port: Designated port
The switch port in the network that has the smallest cumulative path to the root bridge. Each port of the root bridge is a designated port.

NT-IN116 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.

(7) Non-designated port: NonDesignated port
The remaining ports are unspecified ports, and they do not participate in data forwarding, that is, blocked ports.

 It provides an integrated power supply with a wide range of voltages for worldwide operation. It also offers dual-redundant, reversible polarity 12V DC to 48V DC power supply inputs for high availability applications requiring dual or backup power inputs.

(The root port is selected from the non-root bridge, and the designated port is selected from the network segment).
The status of the spanning tree protocol:
When the spanning tree protocol works, all ports go through a port state establishment process.

NT-IN116 Industrial Fast Ethernet POE switch series is complied with IEEE 802.3at High Power over Ethernet technology (optional). It is backward compatible with 802.3af PoE standards to allow users flexibly deploy standard and high powered devices simultaneously with no need of software configuration.

Spanning Tree Protocol broadcasts through BPDU to determine the working status and role of each switch and its port,
NT-IN116 Industrial Fast Ethernet POE switch series is quad-port 10/100Base-TX to single-port 100Base-FX Industrial Fast Ethernet Media Converter with single fiber port and double copper ports. The converters are able to extend transmission distance of network up to 120Km via fiber port, and the UTP port can operate at 10M or 100M application.

 With Data and Power over Ethernet from one unit, NT-IN116 Industrial Fast Ethernet POE switchseries can reduce cables deployment and eliminate the need for dedicated electrical outlets on the wall, ceiling or any unreachable place.

Features

Built-in efficient switching core to implement flow control and reduce broadcast packets

Standard: IEEE802.3u 100BASE-FX,IEEE802.3u 100BASE-TX.IEEE802.3 10BASE-T.IEEE802.3x Flow Control.IEEE802.3at, 10/100Base-TX can automatically identify the direct line and cross-line, is compatible with Various cards, switches, HUB and other Ethernet devices

This Industrial Ethernet switch uses a store-and-forward mechanism to avoid packet loss and error frames

Support cut-through transmission and full-duplex flow control / half-duplex back pressure mode

Support jumbo frame up to 1552K(store-forward mode)

12V to 48V DC or 24V AC Wide power input, redundant power and reverse polarity protection

-40 To 80℃ operating temperature to meet a variety of complex environments

IP40 protection standard housing

Power port and Ethernet port supports ESD protection and EFT protection

DIN rail and panel mounting for efficient usage

Support dual-fiber multi-mode, dual-fiber single-mode and single-fiber single-mode fiber port selection, expanded the needs of users

Support POE power supply up to 25.5W(optional)

 Specifications

Application