Datasheet

GS-4210-24P4C
GS-4210-24PL4C
2
Intelligent Powered Device Alive-Check
The GS-4210-24P(L)4C can be configured to monitor connected PD (Powered Device)
status in real time via ping action. Once the PD stops working and responding, the GS-
4210-24P(L)4C will resume the PoE port power and bring the PD back to work. It will
greatly enhance the network reliability through the PoE port resetting the PD’s power
source and reducing administrator management burden.
Scheduled Power Recycling
The GS-4210-24P(L)4C allows each of the connected PoE IP cameras or PoE wireless
access points to reboot at a specific time each week. Therefore, it will reduce the
chance of IP camera or AP crash resulting from buffer overow.
PoE Schedule for Energy Saving
Under the trend of energy saving worldwide and contributing to environmental protection,
the GS-4210-24P(L)4C can effectively control the power supply besides its capability
of giving high watts power. The “PoE schedule” function helps you to enable or disable
PoE power feeding for each PoE port during specied time intervals and it is a powerful
function to help SMBs or Enterprises save power and money. It also increases security
by powering off PDs that should not be in use during non-business hours.
• Supports VLAN
–
IEEE 802.1Q tagged VLAN
–
Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
–
Protocol VLAN
–
Voice VLAN
–
Private VLAN
–
Management VLAN
–
GVRP
• Supports Spanning Tree Protocol
–
STP (Spanning Tree Protocol)
–
RSTP (Rapid Spanning Tree Protocol)
–
MSTP (Multiple Spanning Tree Protocol)
–
STP BPDU Guard, BPDU ltering and BPDU forwarding
• Supports Link Aggregation
–
IEEE 802.3ad Link Aggregation Control Protocol (LACP)
–
Cisco ether-channel (static trunk)
–
Maximum 8 trunk groups, up to 8 ports per trunk group
• Provides port mirror (many-to-1)
• Loop protection to avoid broadcast loops
Quality of Service
• Ingress and egress rate limit per port bandwidth control
• Storm control support
–
Broadcast / Unknown unicast / Unknown multicast
• Trafc classication
–
IEEE 802.1p CoS
–
TOS / DSCP / IP precedence of IPv4/IPv6 packets
• Strict priority and Weighted Round Robin (WRR) CoS
policies
Multicast
• Supports IPv4 IGMP snooping v2 and v3
• Supports IPv6 MLD snooping v1, v2
• IGMP querier mode support
• IGMP snooping port ltering
• MLD snooping port ltering
Security
• Authentication
–
IEEE 802.1X port-based network access authentication
–
Built-in RADIUS client to co-operate with the RADIUS
servers
–
RADIUS / TACACS+ login user access authentication
PT PoE Camera
Ping Request
Ping Request
Check alive status for 3 times
Restart PoE device if without response
Ping Echo
No Response......
PD Alive!!
Step 1
Step 3
Step 2
Step 4
ON
PoE
ON
ON
PoE
OFF
PD Status
Good!!
Alarm Notification
ON ONOFF
PoE
S M T W T F S
Automatically Reboot
Every Friday 23:00
PoE PT Camera
CPU/Buffer
Load 85%
CPU/Buffer
Load 10%
Power
On
Power
On
Power
On
Power
On
6 Watts 6 Watts 12 Watts 12 Watts
PoE
PoE PoE
PoE
Power
Off
Power
Off
Power
Off
Power
On
6 Watts 6 Watts 12 Watts 12 Watts
PoE
PoE PoE
PoE
PoE
1000Base-T UTP with PoE
Total consumption of 36 watts/hr
5PM8AM
5PM 8AM
Save 24 watts/hr during off-business hours
Total Saved = 10800 Watts/month