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DeviceMaster® SerialHub 8-Port
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DeviceMaster® SerialHub 8-Port
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The Comtrol DeviceMaster Serial Hub 8-Port is a eight-port device server designed
for network-enabling serial communications devices. When used with the
included NS-Link™ driver software and a host PC, the DeviceMaster Serial Hub
enables placement of COM or TTY ports anywhere on an Ethernet network or
across the Internet. In applications where connecting legacy serial devices to a
PC without software changes is a requirement, a pair of DeviceMaster Serial Hub
units can be used to create a point-to-point serial tunnel across the network
that seamlessly transfers serial data via TCP or UDP socket connections.
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Highlights
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No serial cable distance limitations—
enables communication between a host
PC and serial devices located anywhere across an Ethernet network
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RS-232 serial interface on DB9 serial ports—providing increased shielding in
noisy electrical environments
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Application compatibility—supports native COM, TTY, or TCP/IP Socket
communication modes
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Web-based configuration—makes setup and management changes quick and easy
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Real-time e-mail event notification—alerts administrator of potential
connection and security issues
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Rugged metal housing—enables panel and optional rack mounting
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Built-in two-port 10/100 Ethernet-
simplifies network connection
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Temperature rated for extreme conditions—operating temperature of
-37° to 74°C enables DeviceMaster to function in a wide variety of
harsh environments
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PortVision™ remote monitoring and management software—automatically
locates DeviceMasters on the network, enabling user to view status, update
firmware, resolve issues remotely
Specifications
HARDWARE
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Processor
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ARM7 44Mhz
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8MB RAM
4MB Flash (Programmable)
(2) 10/100Base-T Ethernet
Black Finished Steel Enclosure
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Product Weight
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4.13 Lbs
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Packaged Shipping Weight
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7.50 Lbs
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Panel/Rack Mountable
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LED Indicators
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Status
Ethernet Link/Activity
Collision
100MB Ethernet
RX/TX Per Port
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Surge Protection
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15KV
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ELECTRICAL SPECIFICATIONS
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Device Requirements
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9 to 30 VDC
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Device Consumption
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3.2 Watts
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External Power Supply
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(Included)
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Input
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90 to 260 VAC @ 60Hz
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Output
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132mA @ 24 VDC
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ENVIRONMENTAL SPECIFICATIONS
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Ambient Operating Temperature
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-37 to 74°C
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Storage Temperature
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-40 to 85°C
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Humidity (Non-Condensing)
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System On: 20% to 80%
System Off: 8% to 80%
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Altitude
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0 to 10,000 Ft
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Heat Output
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10.8 BTU/Hr
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MTBF
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24.0 Years
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DEVICE DRIVERS
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Microsoft Windows 98®, Microsoft Windows NT®,
Microsoft Windows 2000® , Microsoft Windows XP®,
Microsoft Windows Server 2003®, Linux
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SERIAL COMMUNICATIONS
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RS-232
Software-Selectable Interface
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Baud Rates
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50 to 230 Kbps
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Serial Connector
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(8) DB9
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Data Bits
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7 or 8
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Parity
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Odd, Even, None
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Stop Bits
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1 or 2
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FEATURES
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Lowest Latency
NS-Link COM/TTY Port Redirector
PortVision Remote Management
TCP/IP & UDP Socket Services
Telnet
HTTP
SNMP
DHCP / RARP / ARP / BOOTP / Ping
Hardware & Software Flow Control
Watchdog Reset
Event Notification
RFC 1006
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REGULATORY APPROVAL MARKS
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CE Mark, FCC Part 15 Subpart B Class A, C-Tick, CUL
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REGULATORY STANDARDS
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Immunity: EN55024; EN61000-4-2, EN61000-4-3,
EN61000-4-4, EN61000-4-5, EN61000-4-6,
EN61000-4-8, EN61000-4-11, IEC 1000-4-2,
IEC 1000-4-3, IEC 1000-4-4, IEC 1000-4-5,
IEC 1000-4-6, IEC 1000-4-8, IEC 1000-4-11
Emission: EN55022 & A1:2000 IEC 1000-3-2,
IEC 1000-3-3, CISPR-22, ICES-003
Safety: EN60950, IEC 60950,
CSA C22.2 No. 50/UL60950
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 Catalogue entry
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