UT-2377, 1310nm Single-mode Optical Fiber to Serial Converter, 60KM, Pole-shaped Connector

Interface?

Supports?RS-232/RS-485/RS-422?interfaces.

Asychronic?transmission

Point-to-point?with?a?rate?as?high?as?460KBPS

Transmission?distance

60,000?meters?for?single-mode

Working?temperature

-40℃?to?+85℃,?relative?humidity?from?5%?to?95%

Working?wave?length

1310nm(single-mode)

Electric?interfaces

RS-232:?pole-shaped?connector

RS-485/RS-422:?pole-shaped?connector

Fiber?interface

FC?interface(SC/ST?can?be?customed)

RS-232?interface?features

Standard?RS-232?three?line?interface?±15KV(anti-static),?ESD?protection,

maximum?rate?of?115.2KBPS

Input?voltage?DC9-48V@200mA

RS-485/RS-422?interface?features

Self-adaptive?interface?technology?enables?the?self?adaptation?of?rate

?regulation?

from?interface,?no?switch?needed,?and?the?±15KV(anti-static)?ESD?protect?supports?as?much?as?32?points?of?polling.?And?600W

surge?protection?each?line?for?RS-422?and?RS-485?interfaces.

Connector

(PIN)

Signal

RS-422?Full-duplex

RS-485?Half-duplex

1

T/R+

Send(A+)

RS-485(A+)

2

T/R-

Send(B-)

RS-485(B-)

3

RXD?+

RXD(A+)

N/C

4

RXD?-

RXD(B-)

N/C

5

TXD

RS-232(Send)

6

RXD

RS-232(RXD)

7

GND

RS-232(GND)

8

VCC

Power?input(DV9-48V)

9

GND

GND

10

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