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| CommFront offers a
range of rugged, industrial-grade, non-isolated or
opto-isolated, port or externally-powered RS232 to RS485
converters. These popular RS232 to RS485
converters
are
professionally designed to
interface with both commercial and industrial equipment, such as
computers, PLC, SCADA and HMI.
We
back our
high-quality products with a 30-day risk-free money-back guarantee
and a 5-year replacement warranty.
Details... |
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Industrial-Grade /
Non-Isolated |
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Model:
CVT-422-1
Port-powered RS232 to RS422 Converter
(300-115.2K Baud)
Datasheet
Details
$32.95
In stock
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Model:
CVT-485_422-1
Dual-function
Port-powered RS232 to RS422 / RS485 Converter
(300-115.2K Baud)
Datasheet
Details
$45.95
In stock
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Model:
CVT-485_422-1(25)
25-Pin Dual-function Port-powered RS232 to RS485 / RS422 Converter
(300-115.2K Baud)
Datasheet
Details
$45.95
In stock
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Industrial-Grade /
Opto-Isolated |
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Model:
CVT-422-3
Port-powered Opto-Isolated RS232 to RS485 Converter
(1200-57.6K Baud)
Datasheet
Details
$64.95
In stock
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Model:
CVT-485_422-3(25)
25-Pin
Dual-function Port-powered Isolated RS232 to RS485/422
Converter
(1200-38.4K Baud)
Datasheet
Details
$69.95
In stock
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Model:
CVT-485_422-4
Externally-powered Dual-function Opto-Isolated RS232 to RS485 /
RS422
Converter
(300-115.2K Baud)
Datasheet
Details
$97.95
In stock
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| CommFront offers a
range of rugged, industrial-grade, opto-isolated, port-powered RS232
isolator and repeater products. These popular
isolators and repeaters
provide safe, reliable, simple, and cost-effective
solutions for your data-conversion and device-protection
applications. We back our
high-quality products with a 30-day risk-free money-back
guarantee and a 5-year replacement warranty.
Details... |
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Industrial-Grade /
Opto-Isolated |
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Model:
CVT-232A-3
Port-powered RS232 Opto Isolator (3-wire)
(300-38.4K Baud)
Datasheet
Details
$35.95
In stock
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Model:
CVT-232B-3
Port-powered RS232 Opto Isolator (7-wire)
(300-19.2K Baud)
Datasheet
Details
$59.95
In stock
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Model:
RPT-232-3
Port-powered Isolated RS232 Repeater (works
in pair)
(300-28.8K Baud)
Datasheet
Details
$27.95
In stock
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| CommFront offers a
range of rugged, industrial-grade, port or
externally-powered RS232 RS485 RS422 to TTL converters.
These popular RS232 RS485 RS422 to TTL
converters
are
professionally designed to
interface with both commercial and industrial equipment, such as
computers, PLC, SCADA and HMI.
We
back our
high-quality products with a 30-day risk-free money-back guarantee
and a 5-year replacement warranty.
Details... |
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Industrial-Grade /
Non-Isolated |
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Model:
TTL-232-1
Port-powered RS232 to TTL/CMOS 5V Converter
(300-115.2K Baud)
Datasheet
Details
$32.95
In stock
Order |
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Model:
TTL33-232-1
Port-powered RS232 to TTL/CMOS 3.3V Converter
(300-115.2K Baud)
Datasheet
Details
$32.95
In stock
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Model:
TTL-485-2
Externally-powered RS485 to TTL 5V Converter
(300-115.2K Baud)
Datasheet
Details
$42.95
In stock
Order |
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Model:
TTL-485_422-2
Externally-powered RS422 / RS485 to TTL 5V Converter
(300-115.2K Baud)
Datasheet
Details
$59.95
In stock
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| CommFront offers a range of high-quality,
high-performance, commercial or
industrial-grade, non-isolated or opto-isolated,
port-powered USB to RS232 RS485 RS422 TTL converters.
These popular USB serial converters support
Windows 7/Vista/XP, Mac and Linux, and are backed by our 30-day risk-free money-back guarantee and 5-year replacement warranty.
Details... |
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High-Quality Industrial and Commercial-Grade /
Non-Isolated |
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Model:
USB-232-1
USB to RS232 Adapter
(300-115.2K Baud)
Datasheet
Details
$29.95
In stock
Order |
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Model:
USB-232A-1
USB to dual RS232 Adapter
(300-115.2K Baud)
Datasheet
Details
$39.95
In stock
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Model:
USB-232-1+CVT-485-1
USB to RS485 Converter
(300-115.2K Baud)
Datasheet
Details
$62.95
In stock
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Model:
USB-232-1+
CVT-485_422-1
USB to RS422 Converter
(300-115.2K Baud)
Datasheet
Details
$75.95
In stock
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Model:
USB-232-1+TTL-232-1
USB to TTL 5V Converter
(300-115.2K Baud)
Datasheet
Details
$62.95
In stock
Order |
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Model:
USB-232-1+
TTL33-232-1
USB to TTL 3.3V Converter
(300-115.2K Baud)
Datasheet
Details
$62.95
In stock
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Model:
USB-232-1A+
2x
CVT-485-1
USB to dual RS485 Converter
(300-115.2K Baud)
Datasheet
Details
$105.95
In stock
Order |
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Model:
USB-232-1A+
2x
CVT-485_422-1
USB to dual RS422 Converter
(300-115.2K Baud)
Datasheet
Details
$131.95
In stock
Order |
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Model:
USB-232-1A+
2x TTL-232-1
USB to dual TTL5V Converter
(300-115.2K Baud)
Datasheet
Details
$105.95
In stock
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Industrial-Grade /
Opto-Isolated |
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Model:
USB-Serial-3
Industrial Opto-Isolated USB to RS232/RS485/RS422
Converter
(300-115.2K Baud)
Datasheet
Details
$119.95
In stock
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| CommFront offers a
range of rugged, industrial-grade RS232 / RS485 / RS422 to fiber optic converters. These
industry-proven RS232 RS485 RS422 to fiber optic
converter products are backed by our 30-day risk-free money-back guarantee and 5-year replacement warranty.
They support 128 nodes of RS485/RS422 devices,
and the RS232/RS485/RS422's distance can be extended to up to 24.8 miles (40km) with single-mode
fiber optic converters and cables.
The media converter products come with the options of
ST, SC and FC connectors for fiber optic links. In
addition, thanks to the professional and unique casing
design, the products can be mounted directly on a wall,
panel, rack or DIN rail, without a need of using any unsecured
DIN-Rail or wall-mount adapters. Details... |
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Industrial-Grade /
Multi-Mode (1.2 miles / 2km) |
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Model:
FBR-Serial-2
(Multi-Mode/ST Connectors)
RS232/RS485/RS422 to Fiber Optic Media Converter
(300-115.2K Baud)
Datasheet
Details
$164.95
In stock
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Model:
FBR-Serial-2
(Multi-Mode/SC Connectors)
RS232/RS485/RS422 to Fiber Optic Media Converter
(300-115.2K Baud)
Datasheet
Details
$164.95
In stock
Order |
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Model:
FBR-Serial-2
(Multi-Mode/FC Connectors)
RS232/RS485/RS422 to Fiber Optic Media Converter
(300-115.2K Baud)
Datasheet
Details
$164.95
In stock
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Industrial-Grade /
Single-Mode (24.8 miles / 40km) |
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Model:
FBR-Serial-2
(Single-Mode/ST Connectors)
RS232/RS485/RS422 to Fiber Optic Converter
(300-115.2K Baud)
Datasheet
Details
$184.95
In stock
Order |
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Model:
FBR-Serial-2
(Single-Mode/SC Connectors)
RS232/RS485/RS422 to Fiber Optic Converter
(300-115.2K Baud)
Datasheet
Details
$184.95
In stock
Order |
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Model:
FBR-Serial-2
(Single-Mode/FC Connectors)
RS232/RS485/RS422 to Fiber Optic Converter
(300-115.2K Baud)
Datasheet
Details
$184.95
In stock
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| CommFront offers a range of
rugged,
industrial-grade Ethernet to fiber optic media converters.
These industry-proven Ethernet to fiber optic converter products
are backed by our 30-day risk-free money-back guarantee and 5-year replacement warranty.
They feature auto-negotiation for half or full-duplex and 10 or 100Mbps data rates,
and support MDI (straight-through) and MDIX (crossover) cables, therefore, no DIP switch, jumper settings
or software drivers are required. The media converter products come with the options of ST, SC and FC connectors
for fiber optic links. In addition, thanks to the professional and unique casing design, the products can be
mounted directly on a wall, panel, rack or DIN rail, without a need of using any unsecured DIN-Rail or wall-mount
adapters. Details... |
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Industrial-Grade /
Multi-Mode (1.2 miles / 2km) |
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Model:
FBR-Ethernet-2
(Multi-Mode/ST Connectors)
10/100M Ethernet to Fiber Optic Media Converter
Datasheet
Details
$84.95
In stock
Order |
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Model:
FBR-Ethernet-2
(Multi-Mode/SC Connectors)
10/100M Ethernet to Fiber Optic Media Converter
Datasheet
Details
$84.95
In stock
Order |
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Model:
FBR-Ethernet-2
(Multi-Mode/FC Connectors)
10/100M Ethernet to Fiber Optic Media Converter
Datasheet
Details
$84.95
In stock
Order |
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Industrial-Grade /
Single-Mode (12.4 miles / 20km) |
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Model:
FBR-Ethernet-2
(Single-Mode/ST Connectors)
10/100M Ethernet to Fiber Optic Converter
Datasheet
Details
$94.95 In stock
Order |
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Model:
FBR-Ethernet-2
(Single-Mode/SC Connectors)
10/100M Ethernet to Fiber Optic Converter
Datasheet
Details
$94.95 In stock
Order |
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Model:
FBR-Ethernet-2
(Single-Mode/FC Connectors)
10/100M Ethernet to Fiber Optic Converter
Datasheet
Details
$94.95
In stock
Order |
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| CommFront offers a
range of easy-to-use, versatile serial converter
accessories for your data communication needs. And with
our award-winning Serial Protocol Analyzer software,
which allows you to control, monitor and analyze RS232,
RS485, RS422, and TTL communications, troubleshooting
your serial converters and data networks becomes an easy
task! Details... |
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Model:
232Analyzer
This award-winning
RS232 Serial Analyzer software allows you to
control, monitor and analyze RS232 / RS485 / RS422 / TTL activities.
It
is also an useful tool for troubleshooting your serial
converters or data networks.
Download
Details
License Types:
Limited-License FREE
Single-License
$79.95 $69.95
Multi-License
$369.95 $279.95
Site-License
$594.95 $494.95
Order |
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Model:
CBL-Half-1
Half-duplex RS232 Monitor/Control Cable
Details
$34.95
In stock
Order |
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Model:
CBL-Full-1A
Full-duplex RS232 Monitor/Control Cable
Details
$44.95
In stock
Order |
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Model:
CD-232-1
232Analyzer Backup CD
$14.95
In stock
Order |
Model:
PWR_5_US-2
5VDC Regulated Power Supply
$14.95
In stock
Order |
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Model:
GCH_9_FF-1
DB9 Gender Changer (Female-Female)
$5.95
In stock
Order |
Model:
GCH_9_FF-1
DB9 Gender Changer
(Male-Male)
$5.95
In stock
Order |
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Multi-Mode
LSZH Fiber Optic Patch Cords (New!)
Details
(3m or 5m / ST, SC or FC)
3m
$19.95
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5m $22.95
In stock
Order |
Single-Mode
LSZH Fiber Optic Patch Cords (New!)
Details
(3m or 5m / ST, SC or FC)
3m
$19.95
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5m $22.95
In stock
Order |
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