Siemens SCALANCE XR524-8C User Manual

Safety notes
2.1 Security recommendations
SCALANCE XR-500
14 Operating Instructions, 05/2017, A5E03275845-11
Interfaces security
● Disable unused interfaces.
● Use IEEE 802.1X for interface authentication.
● Use the function "Locked Ports" to block interfaces for unknown nodes.
● Use the configuration options of the interfaces, e.g. the "Edge Type".
● Configure the receive ports so that they discard all untagged frames ("Tagged Frames
Only").
Available protocols
The following list provides you with an overview of the open protocol ports.
The table includes the following columns:
●
Protocol
●
Port
●
Port status
– Open
The port is always open and cannot be closed.
– Open (when configured)
The port is open if it has been configured.
●
Factory setting
– Open
The factory setting of the port is "Open".
– Closed
The factory setting of the port is "Closed".
●
Authentication
Specifies whether or not the protocol is authenticated.
●
Encryption
Specifies whether or not the transfer is encrypted.
Protocol
Port number
Port status
Default status of the
port
Authentication
Encryption
TELNET
TCP/23 Open (when config-
ured)
Open Yes No
SSH
TCP/22 Open (when config-
ured)
Open Yes Yes
HTTP
TCP/80 Open (when config-
ured)
Open Yes No
HTTPS
TCP/443 Open (when config-
ured)
Open Yes Yes

Siemens SCALANCE XR524-8C Specifications

General

Brand	Siemens
Model	SCALANCE XR524-8C
Category	Switch
Language	English

Summary

Safety Notes and Precautions

General Safety Notices

Provides essential safety warnings for device operation and installation.

Security Recommendations

Guidelines for securing the device against unauthorized access and network threats.

Device Description and Specifications

Product Overview

Details device types, article numbers, interfaces, and components.

Permitted Ambient Temperature

Assembling and Installing the Device

Safety Notices for Installation

Critical safety warnings and requirements for device installation.

Types of Installation

Plugging and Pulling Media Modules

Inserting and Removing Transceivers

Connecting and Powering the Device

Commissioning Procedures

Steps and warnings for initial device setup and network integration.

24 VDC Power Supply

Details on connecting a 24 VDC power source, including overvoltage protection.

100 to 240 VAC Power Supply

Details on connecting a 100-240 VAC power source, including safety notes.

Uninstalling the Device

Device Uninstall Procedure

Procedures for safely removing the device and its components.

Upkeep and Maintenance Tasks

Changing the Fan Unit

Changing the Filter Pad

Firmware Download via TFTP

Restoring Factory Settings

Technical Data and Specifications

Technical Specifications for XR524-8C

Technical Specifications for XR526-8C

Switching Properties