ESERV-11T 12T Serial Server
N-Tron Networking Series
Industrial Ethernet Serial Server
Take control of legacy serial devices with ESERV-11T or
ESERV-12T Industrial Ethernet Serial Servers. Setup devices,
upgrade firmware and monitor activity with Easy Configuration
Manager software. Existing serial devices can be monitored
and controlled from your desktop or anywhere on your Ethernet
LAN/WAN—even offsite through the Internet. Updates can
also be made through Telnet. Heartbeat connectivity keeps the
serial server on-line. If connectivity is lost, these servers will
attempt to reconnect every five seconds until a connection is
regained. Manual rebooting is not required.
PRODUCT FEATURES
• Supports Data Rates up to 230.4 Kbps
• Wide -34 to 80°C Temperature Range
• 10 to 58 VDC Input Power Range
• Built-in, Switchable Termination & Bias
• Single or Dual Port Serial Connectivity
• Ethernet Fiber Options
Fiber Optic Technology
Type / Wavelength
Output Power
Receive Sensitivity
Cable
Multi-mode / 1310nm
-19 to -14dBm
~ -32dBm
62.5 / 125um
ST
Specifications
Serial Technology
Connector
Range
1.2 Miles (2km)
RS-232
TD, RD, RTS, CTS, DTR, RSR, DTD, GND
RS-485 2-Wire
RS-422/485 4-Wire
Serial Connectors:
ESERV-11T:
ESERV-12T:
Data Rate
Data A(-), Data B(+), GND
TDA(-), TDB(+), RDA(-), RDB(+), GND
Other
Connection Mode
Client Connection
Search
Server, Client, VCOM, Paired
At Powerup or upon data arrival
Serial direct COM and Ethernet
Auto Search or specific IP
Display PC IP, ping, test VCOM
save test config (text readable)
Web GUI through Ethernet
DB9M or removable terminal block
2 removable terminal blocks
up to 230.4 kbps
Diagnostics
Network
Serial Memory
Network Memory
IP Port Address
8KB per port
4KB
5300 - Heartbeat and configuration
Setting in TCP mode (paired mode)
8888 - ESERV-1XT Update
2k
Firmware Upgrade
Power
Source
Input Voltage
Power Consumption
Power Connector
Wire Size Accepted
External
10 to 58 VDC
4.0 W
Removable Terminal Block
12 to 28 AWG
Mac Address Table
Network Communications
LAN 10/100 Mbps Auto-Detecting
10BaseT, 100BaseTX, (RJ-45) or
100Base fiber (ST connector)
Mechanical
LED Indicators
Switches
Dimensions
Enclosure
Weight
MTBF
MTBF Calc. Method
Serial Port, Ethernet Link, Ready
Reset Button
1.2 x 3.2 x 4.7 in (3.0 x 8.1 x 11.9 cm)
IP 30 Plastic, 35 mm DIN Mount
0.33 lbs (149.7 g)
Network Physical Layer Standards
Ethernet
IEEE 802.3 auto detecting & auto
MDI/MDX 10BaseT and 100BaseTX
Protocols
132309 hours
Parts Count Reliability Prediction
TCP, IPv4, UDP ARP, Telnet, HTTP 1.0, ICMP/PING,
DHCP/BOOTP
Environmental
Operating Temperature - 34 to 80°C (-29 to 176°F)
Storage Temp
Operating Humidity
IP MODE
TCP
Static, DHCP
User Definable
- 40 to 85°C (-40 to 185°F)
0 to 95% Non-condensing
Configuration Software
OS Compatibility Windows 2000, 2003 Server, XP , Vista
RegulatoryApprovals FCC, CE, UL 508