Communications Hardware

	LNL-ETHLAN-MICR CoBox Micro Serial Server Plugs directly into the LNL-500 ISC to provide LAN/WAN and maintstream Ethernet connectivity Uses a flexible, well-developed IP protocol stack and provides HTTP, Serial, Telnet, and SNMP management Offers flash ROM for easy software upgrade
	LNL-838A High Speed Line Driver Third party RS-232/RS-485 high speed line driver that is optically-isolated from data ground Standalone, 115 VAC, 60 Hz, 115 kbps
	LNL-108A Converter RS232 to RS485 Converts RS-232 data to RS-485 and allows high speed transmission of that data up to 4 miles (6.4 km) over 2- or 4-wire lines in either full- or half-duplex Switch settings allow customization of the converter for specific applications Provides surge suppression on the RS-485 side
	LNL-109A Converter RS232 to RS485 with Optical Isolation Converts RS-232 data to RS-485 and allows high speed transmission of that data up to 4 miles (6.4 km) over 2- or 4-wire lines in either full- or half-duplex Switch settings allow customization of the converter for specific applications Provides surge suppression on the RS-485 side Built-in optical isolator to protect data from ground loop surges when transmitting over long distances or between buildings
	LNL-837A High Speed Line Driver Third party RS-232/RS-485 high speed line driver
	LNL-ETHLAN Micro Serial Server Nnetwork enables any device with a serial interface Features a DB25 with full modem control and a RJ45 network interface for 10/100 Ethernet/Fast Ethernet applications Compatible with Ethernet version 2.0 /IEEE 802.3 / IEEE 802.3u and supports TCP/IP (UNIX®), IPX (Novell® NetWare®), and LAT (DEC) network protocols Provides management via HTTP, SNMP compatible, EZWebCon, Telnet login, LAT login, and DHCP Flash ROM Programming can be downloaded from a TCP/IP host (TFTP download), a DECnet host (MOP download), or a NetWare file server Diagnostic LEDs
	HOC-ETHLAN Communications Cable Connects to the ISC Hosts communications devices (see LNL-ETHLAN micro serial server)
	LNL-56KEXT 56K External Modem For dial-up communication from the ReadykeyPRO Workstation to the LNL-500 ISC Supports a variety of standards and protocols and allows for delayed and broadcast sending Sends and receives messages while running other applications Meets modem operation requirements under the ITU-T Includes the HOC-56KEXT Communications Cable
	HOC-BC00301 Host-to-Modem Cable Six-foot (1.8 m) host-to-modem cable