Features & Specifications

USB to 1-Port RS-485 DB9 Serial Interface Adapter

Part: 2107 | Model: SeaLINK+485-DB9

Features

• Compliant with RoHS and WEEE directives

• Rugged, military-grade enclosure improves durability

in mobile and industrial applications

• High-speed UART with 128-byte Tx FIFO and 384-byte

Rx FIFO

• Programmable baud rate and data formats

• Supports data rates to 921.6K bps

• Status LEDs molded into enclosure indicate serial

data activity and connection to host

• Supports 2-wire RS-485 networks

• Powered by USB host connection

• Sealevel SeaCOM software supports Microsoft

Windows and Linux operating systems

• Attached cable is approximately 44 inches in length

• Overall length is 48 inches

• Standard DB9M serial connector

• Includes removable 5-position terminal block adapter

(Item# TB34)

Specifications

Family

SeaLINK

Communications

Chip

USB/UART

Dimensions

Overmold: 2.24” (L) x 1.3” (W) x 0.6”

(H)Overall Length: 60”

Electrical Interface

RS-485

Humidity Range

10 – 90% Relative Humidity,

Non-Condensing

Host Interface(s)

USB

Max Data Distance

4000 feet

Max Data Rate

921.6K bps

Operating

Temperature

-40°C to 75°C (-40°F to 167°F)

# of Ports

1

Power Requirement

+5V @ 100mA

RoHS Compliant

Yes

Serial Connector(s)

DB9M

Storage

Temperature

-50°C to 105°C (-58°F to 221°F)

USB Powered

Yes

USB Specification

1.1 Compliant, 2.0 Compatible

Since 1986

Design & Manufacturing Experience

Long-term Availability Guaranteed

Lifetime Warranty

sealevel.com

+ 1 864.843.4343

SL9314-L21