SIEMENS
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Siemens IK PI · 2015
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Technical specifications
(continued)
Industrial Wireless Communication
IWLAN – Controller and Controller Access Points IEEE 802.11n
SCALANCE WLC711 industrial wireless LAN controller
1)
Wireless approval in the USA
2)
Wireless approval in the JAPAN
Product functions
Security
Product function
• ACL - MAC-based
-
• Management security,
ACL-IP based
-
• 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
• NTP
Yes
• SNTP
No
• SIMATIC Time
No
Product functions
IWLAN controller
Number of supported access points
• in standard mode with one IWLAN
controller
32
•
in redundancy mode with two IWLAN
controllers
64
Number of supported WLAN clients
per IWLAN controller
512
Number of VNS segments per IWLAN
controller
8
Product function
• of the IWLAN controller
If delivered with basic license,
16 access points can operated in
standard mode and 32 access points
can operate in redundant mode.
A capacity upgrade permits
32 access points in standard mode
and 64 access points in redundant
mode.
• Pre-standard (CAPWAP)
Yes
• integrated VLAN-VNS
Yes
• auto-detection of new access points
Yes
• CDR/RADIUS accounting
Yes
• Dynamic Radio Management
Yes
• VoIP QoS mapping
(DSCP/TCP-on-WMM)
Yes
• VoIP roaming between IP subnets
Yes
• VoIP roaming between several
IWLAN controllers
Yes
Load distribution function
DRM (Dynamic Radio/ RF Manage-
ment), Packet Fairness, Flexible
Client Access (Airtime Fairness),
Load Balancing, Band-Steering
Backup function
for IWLAN controller
Redundancy mode with two IWLAN
controllers (with capacity upgrade for
both controllers, both controllers can
be operated with 32 access points
each. If one controller fails, the
remaining controller can handle
64 access points.)
Switching function
Traffic bridged at controller/traffic
bridged locally at wireless access
point
Design of interface
for public network access
Internal captive portal
(web redirection)
Article No.
6GK5711-0XC00-1AA0
6GK5711-0XC00-1AB0
1)
6GK5711-0XC00-1AD0
2)
Product-type designation
SCALANCE WLC711 (RoW)
Standards, specifications,
approvals
Standard
• for EMC from FM
-
• for hazardous zone
-
• for safety of CSA and UL
UL 60950-1 CSA C22.2 No. 60950-1,
UL 508 CAN/CSA C22.2 No. 142
• for hazardous area 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
No
• e1 approval
• E1 approval
No
• NEMA4X
No
• 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 and
2 mounting brackets included in the
scope of delivery
Article No.
6GK5711-0XC00-1AA0
6GK5711-0XC00-1AB0
1)
6GK5711-0XC00-1AD0
2)
Product-type designation
SCALANCE WLC711 (RoW)
© Siemens AG 2014