American Fibertek MX-481T-SC, MX-481T-ST, MX-481T-1F-ST, MX-481T-1F-SL-ST, MX-481T-1F-SL-SC Specsheet

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481T

SERIES

RS485 Drop & Repeat Data Transceivers

FEATURES:

♦ Drop and Repeat Network

Architecture

♦ Data Re-clocking ♦ DC to 200 Kb/s ♦ Activity LED Indicators for Data Tx

and Rx for each Channel

♦ Optical Level LED Indicators

SPECIFICATIONS:

DATA:

Interface...........RS-485 (2 or 4 Wire)

Format.......................Asynchronous

Rate........................DC to 200 Kbit/s

Connector.................Terminal Block

OPTICAL:

Wavelength:

One Fiber................1310/1550nm

Two Fiber ........................1310 nm

Loss Budget

Singlemode 9/125u..............15 dB

Multimode 62/125u...............10 dB

Connector

Singlemode....................... ST, SC

Multimode.......................... ST, SC

POWER:

Voltage............................. 12 VDC

Current ............................. 650 mA

Connector.....2 Pin Terminal Block

Power Supply:

Module................................PS12D

PHYSICAL:

Temperature..........-40 °C to 75 °C

Humidity.....................5 % to 95 %

Size:

Module .................8¼” x 4¼” x 1

”

09/21/09

The American Fibertek 481T Series transceivers provide “Drop & Repeat” data transmission of EIA RS-485 data signals over one or two fibers. The module is powered from the 12 VDC power supply. For ease of installation, diagnostic indicators provide a quick visual indication of system status.

ORDERING INFORMATION:

MX-481T-ST Two Fiber Multimode ST Connectors 1310nm Tx/Rx MX-481T-SC Two Fiber Multimode SC Connectors 1310nm Tx/Rx MX-481T-1F-ST One Fiber Multimode ST Connectors 1310nm Tx/1550 Rx MX-481T-1F-SC One Fiber Multimode SC Connectors 1550nm Tx/1310 Rx MX-481T-1F-SL-ST One Fiber Singlemode SC Connectors 1310nm Tx/1550 Rx MX-481T-1F-SL-SC One Fiber Singlemode SC Connectors 1550nm Tx/1310 Rx

Host

MX-481T

SINGLEMODE/

MULTIMODE

MX-481T

Remote Remote