SENA PS210W - Manual (Page 9)

9
Diagnostic LED Power
Status
Ethernet
Wireless Link
Serial 1
Serial 2 (PS210W only)
Sensitivity
Environmental Operating temperature: 0 ’C to 50’C
Storage temperature: –20’C to 66’C
Humidity : 90% (Non-condensing)
Power 5VDC,
0.90A @ 5VDC
5 VDC,
0.90A @ 5VDC
1 28 x 92 x 26 (mm)
5.04 x 3.62 x 1.02 (in.)
128 x 92 x 26 (mm)
5.04 x 3.62 x 1.02 (in.)
Dimension
L x W x H (mm)
DIN-rail mount
Weight (kg) 0.390 0.400
Certification FCC(A), CE(A), Telec
Warranty 5 -year limited warranty
1.4. Terminologies and acronyms
This section will define commonly used terms in this manual. These terms are related to
Internetworking, and defined in regards to their use with Pro Series .
 MAC address
On a local area network or other network, the MAC (Media Access Control) address is the computer’s
unique hardware number. (On an Ethernet LAN, it is the same as the Ethernet address.)
It is a unique 12-digit hardware number, which is composed of 6 -digit OUI (Organization Unique
Identifier) number and 6-digit hardware identifier number. The Pro Series has the following MAC
address template: 00-01-95-xx-xx-xx. The MAC address can be found on the bottom of the original
package.
 Host
A user’s computer connected to the network
Internet protocol specifications define “host” as any computer that has full two-way access to
other computers on the Internet. A host will have a specific “local” or “host number” that, together with
the network number, forms its unique IP address.
 Session
A series of interactions between two communication end points that occur during the span of a single
connection
Typically, one end point requests a connection with another specified end point. If the specified
end point replies, and agrees to the connection, the end points then take turns exchanging commands
and data (“talking to each other”). The session begins when the connection is established at both ends
and terminates when the connection is ended.