Quatech DSE-100D G 990-7003-04K1-G Rev K1 2-Port RS-232 Serial Device Server

  Quatech DSE-100D G 990-7003-04K1-G Rev K1 2-Port RS-232 Serial Device Server 

Quatech 100 Series Device Servers

When you need the ultimate in device server performance, ease of use and reliability, specify Quatech, featuring the highest throughput and lowest latency available in device server technology.

An intuitive Installation Wizard gets you up and running quickly, automatically searching local and remote subnets for installed device servers within seconds of inserting the installation CD-ROM.

Any network settings automaticallyassigned by DHCP networks are displayed for confirmation, or enter a static IP address easily using the Installation Wizard – you won’t need to bother with telnet sessions, MAC address data entry or special cables.

Quatech device servers may be managed through the Windows® Device Manager interface or a Web browser, so you can count on trouble-free configuration and maintenance long after the initial installation is completed.

The 100 Series is available in 1, 2, 4 and 8-port configurations. The one and two port models are optionally available with +5V at pin 9 to power external devices. Each and every model is designed to use the same drivers, Overcome the limitations of serial protocols by networking-enabling your devices Serial (RS-232/422/485) devices are used in thousands of diverse industries including:

¦¦¦¦¦ CNC/DNC Applications
¦¦¦¦¦ Energy Management
¦¦¦¦¦ Security & Access Control
¦¦¦¦¦ Government & Defense
¦¦¦¦¦ Materials Handling & Logistics
¦¦¦¦¦ Intelligent Traffic Systems

Yet, while serial protocols have proven to be reliable and robust, there are drawbacks – cable lengths are limited and expensive, COM ports are often in short supply on the host PC, and the attached serial devices are not remotely accessible for monitoring, service or support.

A Quatech device server overcomes all these limitations. Its hardware and drivers are invisible to connected serial devices and their software applications, routing data through an IP network to “virtual” COM ports installed on the host PC by the Installation Wizard.

Quatech device servers are available in 1, 2, 4 and 8-port configurations.

Industry-leading performance at a budget-friendly price
The 100 Series models offer the same low latency, high throughput performance as our flagship 400 Series device servers, but its RS-232-only interface is an economical choice for those who don’t require the flexibility of a multi-electronic interface for their applications. You won’t find a device server with a better price:performance ratio anywhere!

¦¦¦¦¦ Includes the fastest and easiest Installation Wizard available

¦¦¦¦¦ A built-in Web server makes configuration and support available via Web browser

¦¦¦¦¦ Serial baud rates to 921kbps and auto-negotiating 10/100 Ethernet support means fast serial and network data transfers

¦¦¦¦¦ FreescaleTM architecture is the industry standard in networking solutions

¦¦¦¦¦ Operating modes such as serial tunneling, IP multicast, virtual COM ports and other protocols provides true flexibility and easy

¦¦¦¦¦ A PowerPC® processor eliminates data bottlenecks and common latency issues

¦¦¦¦¦ SNMP support for simple network management

¦¦¦¦¦ Backed by a 5 Year Limited Warranty

¦¦¦¦¦ Designed, manufactured and supported by Quatech in the USA

LAN interface 10/100 Base T (IEEE 802.3) auto-negotiation, auto MDI/MDIX and RJ-45 Ethernet connector

Each port is a fully independent asynchronous DTE serial port, with:

 Full modem control
 Hardware flow control
 Available 10-pin RJ-45 adapter for DB-9M connector

Port-Power: SSE-100D-5V and DSE-100D-5V provide +5V at Pin 9 on the DB-9 serial port connector

Receiver inputs:
Input Voltage Rating: -15V to +15V
Receiver Skew:120 ns (typical),250 ns (max)

Transmitter outputs:
High Level Output: +5V (min), +5.4V typical
Low Level Output: -5V (min), -5.4V typical
Transmitter Skew: 50 ns (typical), 200 ns (max)

Parity, Stop Bits:
Parity configurable as: None, Even, Odd
Data bits configurable as: 5, 6, 7, 8
Stop bits configurable as: 1, 1.5, 2

Each serial port supports data transfer speeds of up to 921.6 kbps, depending on flow control protocols used, cable length and condition, and
other factors

Surge Suppression (SS)
Standard for “5V” models, optional for others.
Surge suppressor is capable of sustaining up to 40-A peak, 8 x 20-µs transient surges, a clamping voltage of 30V and a peak energy dissipation of 0.1 Joules.

Signal Information:

Protocols and software


Initial IP address configuration: DHCP, static IP (set through Installation Wizard) or a custom UDP datagram utility (with command line interface) for unattended installations

Quatech provides several ways to manage, monitor and configure device servers after installation:
? Windows® Device Manager (Quatech Device Manager in Windows NT)
? On-board HTML pages accessible from a standard web browser
? Simple Network Management Protocol (SNMP)
? Intellisock™ TCP socket services

Communication modes: Normal, Tunneling, Raw TCP, Auto TCP, Raw UDP and Intellisock TCP advanced socket services

OS support

Device drivers provided for Windows NT, Windows 2000, Windows XP, and Linux

Raw TCP, Raw UDP (including broadcast and multicast), Tunneling, AutoTCP and Intellisock modes are O/S independent

Operating: 0° C to 70° C
Storage: –40° C to 70° C
Relative Humidity: 10% to 90% non-condensing

Height: 1.18” (2.99 cm)
Width: 3.33” (8.46 cm)
Depth: 4.69” (11.91 cm)

Height: 1.50” (3.40 cm)
Width: 9.96” (25.30 cm)
Depth: 4.69” (11.91 cm)

Height: 1.96” (4.97 cm)
Width: 9.96” (25.30 cm)
Depth: 5.40” (13.72 cm)


Surge Suppression
DB-9M to RJ-45 Adapters
DB-9M to Screw Terminal Adapters
International Power Cords
DIN Rail Mounting Kit


Processor: Freescale™ PowerPC®
FLASH Memory: 2 MB
Firmware stored in FLASH may be upgraded via LAN interface

Power supply

+5V, 2A (10 W) max DC, with auto-sensing AC adapter provided for 100VAC–240VAC, 50Hz– 60Hz worldwide operation

Typical power consumption: +5V, 0.8A (4W)

RxD 2
TxD 3
RI 9

RS-232 DB-9M
Pin #

DB-9 Male Serial Connector, External View

Serial interface (RS-232/422/485)

Model Ports Connector
SSE-100D 1 DB-9 Male
SSE-100D-5V 1 DB-9 Male
DSE-100D 2 DB-9 Male
DSE-100D-5V 2 DB-9 Male
QSE-100D 4 DB-9 Male
ESE-100D 8 DB-9 Male

(+5V at pin 9)

(+5V at pin 9)