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ES-2 Bundle Catalog Number 300-244
The ES-2 Ethernet to Serial Converter is a device server that
connects RS-232 serial devices —such as NTS Modem Ports, NTS Application
Card Service Ports, and any other external equipment (microwave,
control devices, etc.) to an IP-based Ethernet LAN. This makes
it possible for device management software to access serial devices
from anywhere over a local LAN or the Internet. The ES-2 makes
your industrial serial devices Internet-ready in no time.
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The ES-2 ensures the compatibility of network software that uses
a standard network API (Winsock or BSD Sockets) by providing
TCP Server Mode, TCP Client Mode, and UDP Mode. And, thanks to
the ES-2 real COM/TTY drivers, software that works with COM/TTY
ports can be set up to work over a TCP/IP network without modifying
your serial COM software applications. This excellent feature
preserves your software investment and lets you enjoy the benefits
of networking your serial devices, instantly.
The ES-2 supports automatic IP configuration protocols (DHCP,
BOOTP) and manual configuration via the handy web browser console.
Both methods ensure quick and effective installation. And with
ES-2’s Windows Utility, installation is very straightforward, since
all system parameters can be stored and then copied to other device
servers simultaneously.
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| Advanced Build-in Features |
| Watch Dog Timer |
| Web Browser Console |
| Simultaneous use of Two fully independent Com Ports |
| Software Features |
| Protocols | ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMP, HTTP, SMTP, SNTP |
| Utilities | ES-2 Configurator for Windows 95/98/ME/NT/2000/XP, Real COM/TTY Drivers, Windows 95/98/ME/NT/2000/XP COM Driver, Linux real TTY driver |
| Configuration | Web Browser, Serial/Telnet Console, or Windows Utility |
| Physical Features |
| Casing | IP30 Protection, aluminum case (1mm) |
| Dimensions | 3.54 x 3.95 x0.87 in |
| Gross Weight | 0.135 kg (0.30 lb) |
| Installation | DIN-Rail, Wall Mounting |
| Product Specification |
| Ethernet LAN | 10/100 Mbps, RJ45 |
| Protection | Built-in 1.5 KV magnetic isolation |
| Power Line Protection |
| 4KV Burst (EFT), EN61000-4-4 |
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| Enivironmental |
| Operating Temperature |
0 to 55C (32 to 131F), 5 to 95% RH |
| Storage Temperature | -20 to 85C (-4 to 185F), 5 to 95% RH |
| Power Requirements |
| Power Input | 12 to 30VDC |
| Power Consumption |
305 mA at 12V (max.) |
| Regulatory Approvals |
| EMC | FCC Class A, CE Class A |
| Safety | UL, CUL, TUV |
| Serial Interface |
| Interface | RS-232 |
| No. of Ports | 2 |
| Port Type | RJ45 (8-pin) |
| Signals | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| Serial line Protection |
15KV ESD for all signals |
| Serial Communication Parameters |
| Parity |
None, Even, Odd, Space, Mark |
| Data Bits | 5, 6, 7, 8 |
| Stop Bit | 1, 1.5, 2 |
| Transmission Speed | 110 bps to 115.2 Kbps |
| Flow Control | RTS/CTS (for RS-232 ports only), XON/XOFF |
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