Tripp Lite B165-101 RS-232 serial extender showing local and remote units with DB-9 connectors

Long-Range Serial Connection Solution with Local and Remote Units

The Tripp Lite B165-101 serial extender kit delivers exceptional range capabilities through its paired local and remote units. These compact devices enable reliable RS-232 serial connections across distances up to 1,000 meters (3,280 feet) using standard Cat5 cabling, making them ideal for industrial control systems and remote device management applications. Each unit features a DB-9 female connector for serial device integration and an RJ-45 port for Cat5 cable connection between units. The full duplex data communication ensures reliable two-way data transfer, while the included power supplies guarantee stable operation at both ends of the connection.

Technical Specifications

  • Extended range capability up to 1,000 meters (3,280 feet)
  • Full duplex RS-232 serial communication support
  • DB-9 female and RJ-45 female connectors on both units

Applications

  • Industrial automation control systems
  • Remote equipment monitoring and management
  • Extended-distance serial device connectivity in manufacturing facilities

Product details

General Information
Manufacturer

Tripp Lite by Eaton

Manufacturer Part Number

B165-101

Brand Name

Tripp Lite

Product Model

B165-101

Product Name

B165-101 Serial Extender

Product Type

Serial Extender

Technical Information
Maximum Extended Range

3280.84 ft

Interfaces/Ports
Network (RJ-45)

Yes

Miscellaneous
Package Contents

  • B165-101 Serial Extender
  • 2 x External Power Supplies
  • Owner's Manual

Additional Information

  • Extends Serial Device to Over 1,000m
  • RJ-45 Female
  • 9-Pin DB-9 Female

Country of Origin

Taiwan

TAA Compliant

Yes

Warranty
Limited Warranty

1 Year

Included in the Box

  • icon_list|serial extender|Serial Extender Main unit icon

    Serial Extender

  • icon_list|power supplies|2 PSU Power supplies icon

    Power Supplies

  • icon_list|owner's manual|Owner's Manual Documentation icon

    Owner's Manual

FAQs

What is the maximum distance the Tripp Lite B165-101 Serial Extender can reach?
The Tripp Lite B165-101 Serial Extender can extend serial device connections up to 1,000 meters (3,280.84 feet). This significant range makes it ideal for installations requiring long-distance serial communication while maintaining full duplex data transmission capabilities.
What connections and ports does the B165-101 Serial Extender have?
The B165-101 features an RJ-45 female connector and a 9-pin DB-9 female port. It uses standard Cat5 cabling for the extension, making it compatible with common network infrastructure while maintaining RS-232 protocol support.
What comes included in the Tripp Lite B165-101 package?
The package includes the B165-101 Serial Extender unit, two external power supplies for reliable operation at both ends of the connection, and a comprehensive owner's manual for setup and operation guidance.
Is the Tripp Lite B165-101 compatible with all RS-232 devices?
Yes, the B165-101 is compatible with all RS-232 protocols, providing universal compatibility for remote access and control of any RS-232 protocol device. This makes it a versatile solution for various serial communication needs.
What is the warranty period for the Tripp Lite B165-101?
The Tripp Lite B165-101 Serial Extender comes with a 1-year limited warranty, providing coverage against defects in materials and workmanship.

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