Industrial Fiber to Ethernet PoE Media Converter

Overview

Negotiation method

There are two ways of port aggregation, one is manual and the other is auto-negotiation.
The manual method is very simple, set the mode of both ends of the port member link to "on". The command format is:

channel-group <number> mode on
There are two types of automatic methods:
PAgP (Port Aggregation Protocol) and LACP (Link aggregation Control Protocol).

 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.

PAgP: Cisco device port aggregation protocol, there are two modes of auto and desirable.
The auto mode only receives and does not send during the negotiation, and the ports in the desirable mode send and receive the negotiated data packets.

NT-IN112 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.

LACP: Standard port aggregation protocol 802.3ad, with active and passive modes.
Active is equivalent to PAgP's auto, and passive is equivalent to PAgP's desirable.

 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.

NT-IN112 Industrial Fast Ethernet 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. With Data and Power over Ethernet from one unit, NT-IN112 Industrial Switch series can reduce cables deployment and eliminate the need for dedicated electrical outlets on the wall, ceiling or any unreachable place.

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. This Industrial Fiber Switch uses a store-and-forward mechanism to avoid packet loss and error frames
5. Support cut-through transmission and full-duplex flow control / half-duplex back pressure mode
6. Support jumbo frame up to 1552K(store-forward mode)
7. 12V to 48V DC or 24V AC Wide power input, redundant power and reverse polarity protection
8. -40 To 80℃ operating temperature to meet a variety of complex environments
9. IP40 protection standard housing
10. Power port and Ethernet port supports ESD protection and EFT protection
11. DIN rail and panel mounting for efficient usage
12. Support dual-fiber multi-mode, dual-fiber single-mode and single-fiber single-mode fiber port selection, expanded the needs of users
13. Support POE power supply up to 25.5W(optional)

Specifications

Certification

Application