Uptime Devices' 2-Port Serial Device Controller connects up to two RS-232 devices to a TCP/IP-based Ethernet network. It is a compact dual-port server offering a full complement of industry standard network protocols and system features.
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| Item #: SDC-2 |
| List Price: $295.00 |
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2-Port Serial Device Controller Details:
Overview
Serial device controllers (SDC) give you the ability to control serial devices remotely by using just your web browser. SDC's are platform independent and require no software so you can have this powerful product controlling your serial devices in no time with no hassles.
3 Servers in One: The 2 Port SDC can operate as a terminal server, a print server, or a remote access server. Its most popular usage, however, is to connect legacy serial devices (or more modern serial devices that do not have network ports) to a network so that those devices can be monitored and controlled remotely.
Network-Enabler: A legacy serial device can be network-enabled by connecting its RS-232 port to The 2 Port SDC. A host (such as a PC) connects to The 2 Port SDC through the network with Telnet or with a raw TCP connection.The serial device can now be monitored and/or controlled from the host. Any data entered at the host is sent to the serial device and any data from the serial device is sent to the host.
Serial-Line Extender: The 2 Port can make a network connection to another 2 or 4 Port SDC to act as a serial-line extender. The devices attached to the RS-232 ports operate as if they were connected by a simple RS-232 cable. The 2 Port SDC can also be used with redirector software running on a host (for example, a computer with a Unix-like or Windows operating system). The redirector software allows programs written to communicate with serial ports to run on a networked computer.
Proxy SNMP Agent: The 2 Port SDC can be programmed to parse input data from a serial device and to form it into a user-defined SNMP Management Information Base (MIB). Once programmed, The 2 Port SDC can be queried by one or more network management stations (such as HP OpenView) to retrieve the data. The 2 Port SDC can also send SNMP traps to alert users of abnormal operating conditions.
LAN-to-LAN Connector: 2 Ports can be connected via their RS-232 ports to serve as a link between two separate LANs.
SDC-2 Specifications
| Power Requirements |
| Input |
120 VAC, 60 Hz |
| Output |
6 VDC, 200 mA, unregulated |
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| Dimensions (H x W x D) |
| Inches |
1.2 x 3.2 x 5.9 |
| mm |
33 x 83 x 151 |
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| Weight |
| Oz. |
6 |
| g |
170 |
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| Ambient Operating Temperature |
| °F |
32 - 122 (10-95% RH non-condensing) |
| °C |
0 - 50 (10-95% RH non-condensing) |
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| Network Interface |
RJ45 10Base-T connector IEEE 802.3/Ethernet compliant |
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| Agency Listings |
FCC Class A, CE
UL listed, CSA Approved Power Supply |
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| LEDs |
Power, Link Integrity |
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| Terminal Iterfaces |
(2) RS-232C, RJ-45 connector; Accepts 4-, 6-, 8- pin plugs;
50 to 115,200 bps;
Full modem control;
Hardware and software flow control |
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| Processor |
68HC000 |
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| Ethernet Coprocessor |
SMC91C96 |
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| Memory |
RAM: 128 KB with 2 KB NVRAM
EPROM: 256 KB |
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Supported Management & Network Protocols
The following network protocols are supported by the SDC-2:
- ARP: RFC 826
- DHCP: RFCs 2131, 2132
- DNS: RFCs 1034m 1035
- ICMP: RFC 792
- IP: RFC 791
- PPP: RFCs 1332, 1661, 1662
- RARP: RFC 903
- RIP: RFC 1058
- SLIP: RFC 1055
- TCP: RFC 793
- UDP: RFC 768
- SNMP/MIB-II RFCS 1155, 1157, 1213
- LPD: RFC 1179
- Rlogin: RFC 1282
- TELNET: RFCS 854-861, 1079, 1091, 1372
PLUS, the SDC-2 offers a Command Line Interface (CLI) with easy-to-use configuration, security, and network access commands.
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The personalized Uptime Devices product training from Optrics Engineering (a certified Uptime Devices partner) is a service designed to help you integrate your physical monitoring devices smoothly into your environment. |
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$395.00 |
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