Black Box 1-Port 10/100 Device Server Specifications 1.1 Hardware Specifications, Page

Chapter 1: Specifications

1. Specifications

1.1 Hardware Specifications

Baud Rate — 1200 bps to 230 kbps

CPU — 16-bit embedded CPU, 100 MHz

Data Bits — 7, 8

EEPROM — 512 bytes

Flash Memory — 512 KB

Flow Control — None, Hardware CTS/RTS, Software X-ON/X-OFF

Host Communication — IEEE 802.3 baseband, TCP/IP, UDP, SNMP, HTTP, Telnet, ARP, BOOTP, DHCP, ICMP

Packet Delimiter — By intercharacter timeout, by characters delimiter

Parity — None, even, odd, mark, space

Reset — Built-in default key to restore factory settings

Stop Bits — 1, 2

SDRAM — 512 KB

Watchdog Timer — 1.34 second hardware auto reset, Power Failure Threshold: 4.75 V

SerialPort Communication — (1) RS-232 or RS-485/RS-422 selectable:

RS-232: EIA-RS-232C standard, full duplex, DB9;

RS-485: 2/4 wires, half/full duplex, terminal block;

RS-422: 4 wires, half/full duplex, terminal block

Connectors — (1) DB9 M, (1) 3-pin terminal block (power), (1) RJ-45, (1) 5-VDC power connector

Indicators — (3) LEDs: (1) Run, (1) LAN, (1) COM Port 1

Power — 9-30V terminal block, 2.8 watt

Temperature Tolerance — Operating: 32 to 140° F (0 to 60° C)

Humidity — 20-90%, noncondensing

Size — 1.1"H x 3.1"W x 2.6"D (2.8 x 7.8 x 6.5 cm)

1.2 Software Specifications

Configuration — Configuration information for both TCP/IP and serial ports is kept in the EEPROM; Windows configuration utilities are provided for configuring settings

Protocol — TCP/IP, UDP, HTTP, SNMP, ARP, Telnet, ICMP, BOOTP, DHCP, SMTP

Internal Buffer Size — TCP receiving buffer size: 8 KB

TCP Transmitting Buffer Size — 16 KB

RS-232 or RS-485/RS-422 Receiving Buffer Size — 4 KB

RS-232 or RS-485/RS-422 Transmitting Buffer Size — 4 KB

LES301A user manual

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