3-20
RF-7800W
SYSTEM ADMINISTRATION AND CONFIGURATION
R
NOTE
This aid is not available on a SPMP SC if more than one link
is present.
3.8.8
Security
Security settings are described below. All parameters for Security can only be accessed using GUI and CLI
interfaces.
3.8.8.1
Encryption Type
The radio supports AES encryption of all user and management data sent over the air. AES is implemented and
available in both 128-bit and 256-bit block lengths.
3.8.8.2
Shared Secret
AES encryption uses a key that is derived from a pre-shared secret. The secret must be between 32 and 64
alphanumeric characters.
3.8.8.3
Shared Secret Hash
A convenient and secure method of ruling out mismatched shared secrets is to compare a truncated, one-way hash
of the shared secret. If shared secrets have been entered properly on both sides of a radio link, the shared secret
hashes will be identical.
3.8.8.4
X.509 Authentication
An additional method of security is implemented that uses X.509 certificates to authenticate the radios that are
configured to link over the air. The radio authenticates the certificate of its link partner before finishing the link-up
process. Refer to RF-7800W-OU47x/-OU50x Security Operation Supplement (10515-0426-4000) for more
information.
3.8.8.5
SC MAC Address
The MAC address of an SC can be used to restrict a radio configured for SS operation to only link with that SC. To
link with any valid SC, the default value 00:00:00:00:00:00 should be used.
3.8.9
Interference Mitigation
Interference Mitigation settings are described below. All parameters for Interference Mitigation can be accessed
using GUI, CLI, and SNMP interfaces.
The radio employs multiple methods of dealing with co-channel interference. Dynamic Frequency Selection (DFS)
and Enhanced Interference Mitigation (EIM) are mutually exclusive. DFS is required for Federal Communications
Commission (FCC) and European Telecommunications Standards Institute (ETSI) compliance in certain frequency
bands and designed for radar detection and avoidance. EIM is intended for general interference detection and
designed to maintain healthy operating links in response to both deliberate and accidental interference.
GUI CLI
GUI CLI SNMP
Summary of Contents for RF-7800W-OU470
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Page 38: ...2 9 RF 7800W SYSTEM INSTALLATION R Figure 2 5 Antenna Alignment...
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Page 46: ...3 7 RF 7800W SYSTEM ADMINISTRATION AND CONFIGURATION R Figure 3 4 System Configuration...
Page 49: ...3 10 RF 7800W SYSTEM ADMINISTRATION AND CONFIGURATION R Figure 3 6 Users Management...
Page 75: ...3 36 RF 7800W SYSTEM ADMINISTRATION AND CONFIGURATION R Figure 3 21 Subscriber Link Status...
Page 77: ...3 38 RF 7800W SYSTEM ADMINISTRATION AND CONFIGURATION R Figure 3 22 Subscriber Links...
Page 81: ...3 42 RF 7800W SYSTEM ADMINISTRATION AND CONFIGURATION R Figure 3 24 File Management...
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Page 110: ...B 1 RF 7800W APPENDIX B R APPENDIX B EU DECLARATION OF CONFORMITY...
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