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Technical data
The IT network enables communication between this device and other devices.
Connections between the main device (local) and target (remote)
Function
SNMP V3
SNMP V2c
(trap)
DHCP
FTPS
(command)
FTPS
(command)
FTPS (data)
FTPS (data)
SNTP
Measure
Update of the device firmware
Download of DSR
Renewal of certificates
Establishing communication
Transmission of therapy-related data (e.g., mea-
sured values, set values, waveforms)
When using the service functions, the device normally causes an average network
load of up to 150 KB/s. The bandwidth used during normal use is negligibly low.
The maximum estimated network load is 3 MB/s.
The following dangerous situations can arise if the network does not meet the
requirements:
– An overload of the device due to high network load (e.g., caused by denial-of-
service attacks) can lead to delayed display of transmitted data when devices
are connected.
– In extreme cases (e.g., a large number of data packets), the network port is
switched off to protect the device (until the device is restarted). The therapy
functions are still ensured.
If more than one medical device in the IT network is affected by the same problem,
the operating organization must consider the cumulative effect.
15.26.3
COM
Functionality
This device supports the interface in accordance with EIA RS-232
(CCITT V.24/V.28) for the following applications:
– MEDIBUS.X
– Connections with medical devices, other devices, or accessories if Dräger has
approved the device combinations.
304
Protocol
Local port
UDP
161
UDP
>1023
UDP
68
TCP
>1023
TCP
>1023
TCP
>1023
TCP
>1023
UDP
>1023
|
Instructions for use
Atlan A100 (XL), A300 (XL), A350 (XL) SW 2.1n
Direction
Remote
port
>1023
162
67
21
21
>1023
>1023
123
Typical data volume
20 MB
3 MB
100 KB
3 MB
2 Mbit/s for every connected
device
Remote
partner
SCG
SCG
DHCP server
SCG
SCG
SCG
SCG
NTP server
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