EPORT-MLS - modem LAN server emulated 2-wire 4-wire leased line modem over any IP network
by DATA-CONNECT

Analog voice over Serial Synchronous or Asynchronous
Voice over Ethernet
Input Serial Network port can be Async or Sync
Output RS232 Serial or 10/100Base-T
Simple, low cost Analog Phone Device
FXO/FXS, 4-Wire E&M or Push-to-Talk interface
Very high quality low Bit Rate Voice, P25 rates of 2260 Bps to 9600 Bps
32K ADPCM (G,721) or 56K PCM (G.711) voice options
Industrial Grade -20C to +85C
DC Power Options: 12, 24, 48, 125 VDC
Serial or Browser Set-up
USB Serial Port or RS232 Port for configuration
Web Browser configuration
Easy to configure and Maintain

Description
Specification
Datasheet

The Data Connect EPORT-MLS Modem LAN Server allows customers to continue to use the Leased Line Modem output signals of their RTUs and other equipment and transport the modem signals over IP packets. This allows for seamless transition of 2-wire or 4-wire leased-lines to wireless or wire line IP networks. With the EPORT-MLS you can stop paying for dial-up and leased line circuits. In technical terms, the DCE/EPORT-MLS combines the translation of asynchronous serial data, voice and audio into a higher frequency analog signal. Then the higher frequency analog signals are translated into IP packets that are broadcast by the server over the Ethernet LAN/WAN.

As a leading innovator in SCADA transmission products, Data Connect continues to deliver timely required equipment. The everything-over-IP migration is pushing more and more applications to be driven over IP networks. For many this includes the delivery of Serial, Voice, Audio and Analog over Ethernet networks. Currently, and in the near future, many phone companies are no longer providing or maintaining Leased Line Circuits. With the introduction of the Eport-MLS Data Connect has designed a solution that allows customers to use the Leased Line Modem output signal of their RTUs and other equipment to transport those signals over IP packets for seamless transition from leased-lines to IP via copper, fiber, or wireless.

In addition to leased-line modem to Ethernet conversion, the Eport-MLS is able to convert Dial Modems, Raw Audio, FXO, FXS, Push-to-Talk, or E&M Analog Signals into IP packets that are delivered by the server over either a Synchronous or Asynchronous serial trunk or the Ethernet LAN/WAN via copper, fiber, or wireless. The output of Ethernet or Serial Data is received by a Router, Converter, Extender, FRAD, or DSU/CSU and then transmitted over COPPER that can be Leased Line, Private Wire, FT1, T1, andT3; FIBER that can be multi-mode, single-mode, or WDM; or WIRELESS that can be RF, 802.11b/g/n,FHSS, 3G, 4G, GSM/GPS, cellular, or laser. Applications for the DCE/EPORT-MLS are Utility Substations, Office to Home Analog Extensions, Gas and Oil Production, Pipelines, Sales Personnel at Home or Traveling and Phone Extensions over Wireless Links.

GENERAL