|
Technical Specification |
|
|
Model |
DH-PFS4420-16GT-250 |
|
Ethernet Port |
16*10/100/1000 Base-T(PoE power supply) 4*1000 Base-X |
|
PoE Power consumption |
Each power ≤30W Total≤250W |
|
PoE Protocol |
IEEE802.3af IEEE802.3at |
|
PoE Budget |
250W |
|
Switching Capacity |
56Gbps |
|
Packet Forwarding Rate |
29.76Mpps |
|
Packet Buffer Memory |
4.1Mb |
|
Application Humidity |
10%-90% |
|
Power |
AC 100~240V |
|
Lightning Protection |
Common Mode 2KV Differential Mode 500V |
|
Working Temperature |
﹣10℃~55℃ |
|
Weight |
3.75kg |
|
Dimension(W×D×H) |
440mmX260mmX44mm |
|
Accessories |
|
|
Model |
|
|
PFT3950 |
1.25G 850nm,500m,LC, Multi-mode |
|
PFT3960 |
1.25G 1310/1550nm,20km,LC, Single-mode |
|
PFT3970 |
1.25G 1550/1310nm,20km,LC, Single-mode |
|
Service Characteristics |
|
|
System |
Username / password: admin/admin |
|
IP Address :192.168.1.110/24 |
|
|
MAC Table |
8K |
|
VLAN |
802.1Q |
|
Port Aggregation |
Manual aggregation |
|
Mirroring |
Support many-to-one port mirroring |
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Flow Control |
Support half-duplex based on back pressure type control |
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Support full duplex based on PAUSE frame |
|
|
Multicast |
IGMP Snooping |
|
Quality of Service |
Support Diff-Serv QoS |
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Each port support 4 output queue |
|
|
Support 802.1p/DSCP priority mapping |
|
|
Security Features |
Hardware supports IP+MAC binding based on port |
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Support IP source address protection |
|
|
Support ARP detection |
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|
System Maintenance |
Support the configuration file upload/download |
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Support the updated packet upload |
|
|
Support system logs |
|
|
Network Management |
WEB(http protocol) |
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