V2.0
Shout GI:
Short Guard Interval is “Enabled” by default to increase throughput. However, it can
also increase error rate in some installations, due to increased sensitivity to radio-frequency
reflections. Select the option that works best for your installation.
Aggregation:
By default, it's “
Enabled
”. Select “Disable” to deactivate Aggregation.
A part of the 802.11n standard (or draft-standard), it allows sending multiple frames per single
access to the medium by combining frames together into one larger frame. It creates the
larger frame by combining smaller frames with the same physical source and destination end
points and traffic class (i.e. QoS) into one large frame with a common MAC header.
5.5.2
Radio 1(5G) / Radio 2 (5G) Setup
MAC Address:
Display Radioi 1(5G) or Radio 2(5G) WiFi MAC address.
Country:
Administrator can select country: US or EU or Taiwan.
Band Mode:
Administrator can select 5G Band for 802.11a/n or 802.11ac. The default is 802.11ac
Auto Channel:
Administrator can Enable or Disable the function. If select disabled function the
WiFi channel can be manually fixed.
Channel:
Supports US and EU country 5G Channel standards.
Tx Power:
Administrator can control the WiFi Tx output power. The power Max. Level 9.
Slot Timout :
You can enter the slot time value here. When the distance is long or short, the
waiting time for packet transmission will be adjusted fast and slow.
Distance:
When the "Distance" button is clicked, the point-to-point bridge distance can be
entered. The system will automatically calculate the ideal reference value for the Slot Time and
ACK Timeout. The input distance is calculated in units (meters).
ACK Timout :
When waiting for the "ACKnowledgment frame" interval is too long to be received,
the ACK will be retransmitted. A higher ACK Timeout will reduce packet loss, but the
transmission efficiency will be poor.
Summary of Contents for SEFA OW-500 A1
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