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NT-1200

NT-1200

 

 

 

 

 

 

 

Product: Media Converter with Two Electrical Ports 

Model: NT-1200 Series 

Overview

NT-1200 series, one kind of 10/100Mbps adaptive fast Ethernet media converter, with a two-port 10M/100Mbps adaptive switch built in, can inter-convert electrical signals of 10Base-T and/or 100Base-TX twisted pairs with optical signals of 100Base-FX. It extends the transmission distance of a network from 100m via copper cables to 120 km (via single mode full duplex fiber optical cables). The product supports two different types of network connection mediums: 10/100Base-TX and 100Base-FX, and fulfills data transmission between the two types of network connection mediums with switching technology and store-and-forward technology. It supports transmission in multi-mode dual fiber, single mode dual fiber and single mode single fiber.

Features

  • 10/100Mbps auto-sensed, facilitating network upgrade
  • Built-in efficient switching core to implement flow control and reduce broadcast packets
  • Providing four respective 10M/100Mbps adaptive twisted pair switching ports to implement the backup of electrical ports and the access of multiple users
  • Supporting full-duplex and half-duplex and its auto-sensed
  • Supporting automatic cross connection of twisted pair interfaces, facilitating system commissioning and installation
  • Supporting the transmission of extra-long packets up to 1552 bytes
  • Supporting STP to form a redundant network;
  • Low power consumption, low heat, reliable and stable performance, and long lifetime;
  • Options in single mode in dual fiber, multi-mode in dual fiber, and single mode in single fiber

Application

10/100Mbps fast optical Ethernet long-distance transmitting network

Technical Indexes

Parameter

Specifications

Access mode

10/100Mbps

Standard

IEEE802.3 10Base-T Ethernet,IEEE802.3u,100Base-TX/FX Fast Ethernet

Wavelength

850nm/1310nm/1550nm

Transmission distance

Multi-mode Dual-fiber: 2 km;

Single mode dual-fiber: 20/40/60/80/100/120 km;

Single mode single fiber: 20/40/60/80/100 km

Category-5 twisted pairs: 100m

Port

Two RJ45 ports: Connecting with STP/UTP category-5 twisted pairs

One optical port:

Multi-mode: SC or ST (50, 62.5/125レm)

Single mode: SC or FC (9/125レm)

Single mode Single fiber: SC/FC (9/125レm)

Conversion means

Media conversion, store-and-forward

MAC address table

I K

Buffer space

1Mbit

Flow control

Full duplex: flow control; half duplex: back pressure

Delay

9.6us

Error rate

<10-9

MTBF

100,000 hours

LED indicator

POER (power supply); FX LINK/ACT (optical link/action)

FDX (FX full duplex), FX100 (fiber 100M transmission rate)

TP1/2 LINK/ACT (1/2-port twisted pair link action)

TP1/2100 (1/2-port twisted pair 100M transmission rate)

Power supply

DC5V 1A (external)

Power consumption

3.5W

Operating temperature

-10~55ìC

Operating humidity

5%~90%

Maintaining temperature

-40~70ìC

Maintaining humidity

5% ~ 90% non-condensing

Dimensions

27mm(H)*78mm(W)*80.5mm(L) (external power supply)

Order Information

Model

Transmission rate

Mbps

Mode

Wavelength

nm

Transmission distance

Km

Fiber

Interface

Power

NT-1200-SC/ST

10/100

Dual-fiber multi-mode

1310

2

SC/ST

External DC5V 1A

NT-1200-20/40/60 -SC/FC

10/100

Dual-fiber single mode

1310

20/40/60

SC/FC

External AC220V/DC-48V

NT-1200-80/100/120-SC/FC

10/100

Dual-fiber single mode

1310

2

SC/FC

External DC5V 1A

NT-1200-20/40/60-SC

10/100

Single fiber single mode

1310/1550

20/40/60

SC

External DC5V 1A

NT-1200-80/100-SC

10/100

Single fiber single mode

1310/1550

80/100

SC

External DC5V 1A