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Model
Name
Model
No.
Switch-M2
PN28248-SG
Product Specification
401-28248-SG-SP01
Date issued
Date revised
July 4, 2016
Panasonic Eco Solutions Networks Co., Ltd.
7-1. Spanning Tree
IEEE 802.1w Spanning Tree Protocol, Rapid Spanning Tree Protocol
IEEE802.1Q Tag VLAN Protocol
Port Base VLAN
Number. of VLAN registrations: 256 (including default)
Internet Mansion function
7-2. VLAN
7-3. Trunking
IEEE802.ad Link Aggregation function （LACP/Manual)
Up to 8 groups can be created (up to 8 ports per group).
7-4. Port Monitoring
Traffic of the target port can be copied to the specified port and transmitted.
(Two or more target ports can be specified.)
7-5. Multicast
IGMP Snooping（IGMP v1/v2） function
Multicast filtering function
7-6. QoS
IEEE802.1p Four levels of Priority Queue supported
Scheduling Method：
Priority Queuing
（PQ：Strict priority queuing ）
Weighted Round Robin （WRR：Weighted round robin scheduling ）
DSCP Mapping function
7-7. Authentication Function
IEEE802.1X Port-based authentication
EAP Packet Forwarding function
(Enable/disable EAP transmission can be specified for each port.)
7-8. PoE power supply function
IEEE802.3at PoE power supply function.
Up to 185 W of power can be supplied to ports 1 to 24 in total.
(Maximum power supplied to a port: 30 W)
Supply method
：Alternative A（Cable signal lines 1, 2, 3, and 6 are used.）
7-10. Ring protocol
Redundancy is enabled by ring configuration. (Up to one group can be registered.)
7. Layer 2 Switching Functions
7-9. PoE scheduler function
PoE power supply control can be scheduled.
The setting can be configured by the month, week, day or specific date.
The maximum number of schedules to be registered: 32
