SIEMENS
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Siemens IK PI · 2015
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Technical specifications
(continued)
Industrial Wireless Communication
IWLAN – Client Modules IEEE 802.11n
SCALANCE W721 RJ45 for use in control cabinet
6
1)
Wireless approval in the USA
Product functions
Security
Product function
• ACL - MAC-based
No
• Management security,
ACL-IP based
Yes
• IEEE 802.1x (radius)
Yes
• NAT/NAPT
No
• access protection
according to IEEE802.11i
Yes
• WPA/WPA2
Yes
• TKIP/AES
Yes
Protocol is supported SSH
Yes
Product functions
Time
Protocol is supported
• SNTP
Yes
• SIMATIC Time
Yes
Standards, specifications,
approvals
Standard
• for hazardous zone
in preparation
• for safety of CSA and UL
-
Verification of suitability
• CE mark
Yes
• EC declaration of conformity
Yes
• C-Tick
Yes
• CCC
-
• Railway application
in accordance with EN 50155
-
• e1 approval
• E1 approval
-
• NEMA4X
-
• Power-over-Ethernet
according IEEE802.3at for type 1
and IEEE802.3af
No
• Power-over-Ethernet
according to IEEE802.3at for type 2
No
Standard for wireless communication
• IEEE 802.11a
Yes
• IEEE 802.11b
Yes
• IEEE 802.11e
Yes
• IEEE 802.11g
Yes
• IEEE 802.11h
Yes
• IEEE 802.11i
Yes
• IEEE 802.11n
Yes
Wireless approval
You will find the current list
of countries at:
www.siemens.com/wireless-approvals
Accessories
Accessories
24 V DC screw terminal included
in scope of delivery
Article No.
6GK5721-1FC00-0AA0
6GK5721-1FC00-0AB0
1)
Product-type designation
SCALANCE W721-1 RJ45
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Ordering data
Article No.
1)
Please note national approvals under
■
More information
Selection tools:
To assist in selecting Industrial Ethernet components, the TIA
Selection Tool is available at:
Wireless approvals:
Current approvals can be found on the Internet at:
SCALANCE W721 Client Modules
IWLAN Ethernet Client Modules with
built-in wireless interface; wireless
networks IEEE 802.11a/b/g/h/n at
2.4/5 GHz up to 150 Mbit/s;
WPA2/AES; IP20 degree of protection
(0 °C to +55 °C);
scope of delivery: Mounting
hardware, 3-pin screw terminal for
24V DC; manual on CD-ROM;
German/English
SCALANCE W721-1 RJ45
For administration of the wireless
connection from a connected device
with Industrial Ethernet connection
• National approvals for operation
outside the USA
6GK5721-1FC00-0AA0
• National approvals for operation
within the USA
1)
6GK5721-1FC00-0AB0
Accessories
IE FC RJ45 Plug 180 2 x 2
RJ45 plug connector for Industrial
Ethernet with a rugged metal
enclosure and integrated insulation-
displacement contacts for connect-
ing Industrial Ethernet FC installation
cables; with a 180° cable outlet; for
network components and CPs/CPUs
with Industrial Ethernet interface
• 1 pack = 1 unit
6GK1901-1BB10-2AA0
• 1 pack = 10 units
6GK1901-1BB10-2AB0
• 1 pack = 50 units
6GK1901-1BB10-2AE0
IE FC Standard Cable GP 2 x 2
6XV1840-2AH10
4-core, shielded TP installation cable
for connection to IE FC outlet RJ45
plug / IE FC RJ45 plug;
PROFINET-compliant;
with UL approval;
sold by the meter; max. quantity
1 000 m, minimum order 20 m
IE FC Stripping Tool
6GK1901-1GA00
Preadjusted stripping tool for fast
stripping of the Industrial Ethernet FC
cables
Antennas and miscellaneous
IWLAN accessories
See Industrial Wireless LAN/
accessories
© Siemens AG 2014