Терминальный сервер DIGI Portserver II 16 Port RJ-45 Serial to Ethernet Terminal Server, p/n: (1P) 50000719-01

Описание

The PortServer II is a high performance serial server allowing the user to connect clusters of 16 to 64 high-speed serial ports to any TCP/IP Ethernet network. It supports asynchronous terminals, modems, printers and other serial devices. The PortServer II is hardware independent, allowing users to access any type of networked server supporting TCP/IP.

As with all Digi external serial server products, the PortServer II incorporates Digi's patented RealPort® COM port redirection software which provides local serial port functionality as well as incoming and outgoing Rlogin and Telnet sessions on each port. Digi Port Authority - Remote (DPA-Remote) gives PortServer II users a management tool for monitoring network and serial activity from a Windows or UNIX-based client or server.

Характеристики

Connects to 10 Mbps Ethernet LAN
Telnet, Reverse Telnet, Rlogin and auto connect support
Ports may be shared by multiple hosts running different operating systems
Full modem and hardware flow control
LED line status indicators for processor, serial and Ethernet activity
Supports up to 64 alternate IP addresses
Up to nine Telnet or Rlogin sessions per port
Supports RARP allowing for IP configuration
Easily upgradeable firmware via TFTP or BOOTP
Save/Restore configuration to host
Password access security
SNMP management
256K EPROM non-volatile memory
16 ports expandable to 64
115.2 Kbps throughput on asynchronous ports
56 Kbps on synchronous WAN ports
4 MB RAM
LAN-to-LAN routing with RIP
PPP, SLIP and CSLIP dial-up protocols
Password access, PAP, CHAP and RADIUS security
Dynamic IP or static addressing for dial-in users
SNMP MIB-II plus Character RS 232, PPP and LCP MIB management
External logging and tracking
Local and remote session logging
IP packet filtering
2 MB non-volatile flash RAM
Automatic IP configuration through RARP and BOOTP
Line Printer Daemon support (LPD)
19” 1U rack mount model
Sun break-safe
Environmental
Ambient temperature: 10º C to 55º C (50º F TO 130º F)
Relative humidity: 5% to 90% (non-condensing)
Altitude: 0 to 3,660 meters (0 to 12,000 feet)
Connectors
Ethernet PortServer and PortServer II
	•	10Base-T
	•	10Base-2
Ethernet PortServer II Rack
	•	10Base-T
Regulatory Approvals
FCC Part 15, Class B
EN55022, Class B
AS3548
EN50082-2
EN 60950
UL 1950
CSA 22.2 No 950
Power Requirements
PortServer II
	•	External 43 W, 100-250 VAC, 50/60 Hz power supply
PortServer II Rack
	•	Internal 43 W, 100-250 VAC, 50/60 Hz power supply
Operating Systems
Microsoft® Windows 2000
Microsoft Windows NT®
Microsoft Windows XP®
Microsoft Windows Server™ 2003
AIX
HP-UX
Linux
SCO® OpenServer™
SCO UnixWare™
Solaris™(Intel)
Solaris (SPARC)
Realport® Software
Local emulation of UNIX TTY and Microsoft COM ports
Transparent printing under UNIX
Single TCP/IP connection per 16 port block reduces Ethernet traffic and minimizes host CPU utilization