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1. Overview

NT-1200 series are 10/100Mbps adaptive fast Ethernet Optical Media Converter, with built-in 2 ports 10M/100Mbps self-adaptive switch, converting the 2 independent 10Base-T or 100Base-TX twisted pair electrical signal with 100Base-FX optical signal. It extends the network transmission range from 100m, the limit of copper line, to 120Km (single mode full duplex). It supports two different types of network connection media, 10/100Base-TX and 100Base-FX. By switching technique and storage & forwarding technique, it realizes the data transmission between two network connection media. It supports optical transmission under dual-fiber multi-mode, dual-fiber single mode, and single fiber single mode.

1. Features

²  10/100Mbps auto-sensed, facilitating network upgrade

²  Built-in efficient switching core to implement flow control and reduce broadcast packets

²  Providing several respective 10M/100Mbps adaptive twisted pair switching ports which implement the backup of electrical ports and the access of multiple users

²  Supporting full-duplex and half-duplex and its auto-sensed

²  Supporting auto-sense of MDI/MDI-X, facilitating system commissioning and installation

²  Supporting the transmission of extra-long packets up to 1552 bytes

²  Low power consumption, reliable and stable performance;

²  Options in single mode in dual fiber, multi-mode in dual fiber, and single mode in single fiber