Siemens SCALANCE X308-2 User Manual

Technical specifications
8.7 X-300M PoE technical specifications
SCALANCE X-300
Operating Instructions, 05/2016, A5E01113043-20
191
Number of frames per second
At a frame length of
At 100 Mbps
At 1000 Mbps
23496
234962
512 bytes
11973
119732
1024 bytes
9615 96154 1280 bytes
8127
81274
1518 bytes
Note
The following applies to IE
Switches X-300:
The number of
IE Switches X-300 connected in a line influences the frame delay time. When
a frame passes through the switch, this is delayed by the Store&Forward function of the
IE
Switch X-300 by the following values:
•
at 64 bytes frame length: Delay of approx. 10 microseconds (at 100 Mbps)
•
at 1500 bytes frame length: Delay of approx. 130 microseconds
(at 100 Mbps)
This means, the more IE Switches X
-300 a frame runs through, the higher the frame delay.
8.7
X-300M PoE technical specifications
Note
Validity of the technical specifications
All the technical specifications described in this section that is not assigned to a specific
device variant, version or a media module, apply to all device variants/versions of the
product group.
8.7.1
Construction, installation and environmental conditions
Table 8- 83 Construction
Dimensions (W x H x D)
120 × 125 × 124 mm
Weight
1150 g
Degree of protection IP20

Siemens SCALANCE X308-2 Specifications

General

Brand	Siemens
Model	SCALANCE X308-2
Category	Switch
Language	English