Parameter |
Specifications |
Power supply |
AC power supply |
Range of voltage |
AC100-240V, 50/60Hz |
Consumption |
Self-consumption<20W, PoE output 390W max. |
Downlink ports |
Ports 1~24 10/100/1000Base-TX 30W PoE RJ45(IEEE 802.3af/at) |
Uplink ports |
25~28 ports:1000M SFP slots |
Console port |
RJ45 to serial port (38400, 8,N,1) |
Reset key |
Short press restart, >5s press recovery to default |
Cable and distance |
Use cat5e/6, 100m max |
Standard |
IEEE802.3, IEEE802.3u, IEEE802.3z |
Switch fabric |
56Gbps |
Though put |
41.66Mpps |
Buffer |
4M |
MAC address table |
16K |
Indicator |
Power: 1 *red; Uplink25~28: 1000M SFP slots Downlink 1~24: On RJ45 green LEDs indicate Link/Act,yellow LEDs indicate PoE |
Protection |
Surge: 6KV, standard: IEC61000-4-5 ESD: 6KV: contact / 8KV: air, standard:IEC61000-4-2 |
Working temperature |
-10℃~50℃ |
Storage temperature |
-40℃~85℃ |
Humidity |
0~95%(No condensation) |
Dimension(L×W×H) |
442mm×285mm×44mm |
Material |
Metal |
Colour |
Black |
Net-weight |
4kg |
L2 Features |
Port configuration |
Auto-negotiation |
|
Flow Control |
|
||
Port Mirror |
|
||
Traffic statistics |
|
||
Link Aggregation |
Static link aggregation |
|
|
LACP |
|
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Algorithm based on Source/Destination MAC |
|
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Algorithm based on Source/Destination IP |
|
||
8 groups |
|
||
8 ports per group |
|
||
MAC Table |
Aging Time |
|
|
Static MAC address |
|
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Dynamic MAC address management |
|
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VLAN |
4K Active VLANs |
|
|
4K VID |
|
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802.1Q Tag VLAN |
|
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Port VLAN |
|
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Protocol VLAN |
|
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MAC VLAN |
|
||
Management VLAN |
|
||
Voice VLAN |
|
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Q-in-Q |
|
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Private VLAN |
|
||
GARP/GVRP |
|
||
ACL |
64 ACLs |
|
|
L2, L3 e L4 |
|
||
Time-based ACL |
|
||
Spanning tree |
802.1D Spanning Tree Protocol (STP) |
|
|
802.1w Rapid Spanning Tree Protocol (RSTP) |
|
||
802.1s Multiple Spanning Tree Protocol (MSTP) |
|
||
Loop Guard |
|
||
Root Guard |
|
||
TC-BPDU Guard |
|
||
BPDU Guard |
|
||
BPDU Filter |
|
||
Multicast |
256 groups |
|
|
IGMP v1/v2/v3 |
|
||
Fast Leave |
|
||
Multicast VLAN |
|
||
Static Multicast |
|
||
Multicast Filter |
|
||
IGMP Statistics |
|
||
MLD Snooping |
|
||
PoE management |
Support total power consumption control |
|
|
Support single port PoE ON/OFF |
|
||
Support port output priority |
|
||
QOS |
4 priority queues |
|
|
CoS port-based |
|
||
CoS 802.1p-based |
|
||
CoS DSCP-based |
|
||
Scheduling algorithms SP, WRR, SP+WRR |
|
||
Storm Control (Broadcast, Multicast, Unknown Unicast) |
|
||
Bandwidth control per port |
|
||
Security Features |
Port Security |
|
|
MAC address filter |
|
||
ARP Association (Manual, ARP scanning, DHCP snooping) up to 200 entries |
|
||
ARP Protection |
|
||
DoS (Denial of Service) |
|
||
Classification of packages based on: End.MAC, IP End, TCP / UDP Ports, Protocol Type |
|
||
802.1x Authentication (port-based e MAC-based) |
|
||
TACACS/TACACS+ Authentication |
|
||
RADIUS Authentication |
|
||
DHCP Filter |
|
||
Guest VLAN |
|
||
SSLv2/SSLv3/TLSv1 |
|
||
SSHv1/SSHv2 |
|
||
Restriction of WEB access based on: IP Address, And. MAC and Port |
|
||
Port Isolation |
|
||
Local User Name Password Authentication (2 levels) |
|
||
Loop back detection |
|
||
Management |
SNMP v1/v2c/v3 |
|
|
RMON 4 groups |
|
||
WEB (HTTP/HTTPS) |
|
||
CLI (Telnet, Console, SSHv1/v2) |
|
||
Firmware upgrade via console/web/TFTP |
|
||
Configuration Backup/Reload |
|
||
All possible configurations in the CLI must exist in the WEB interface |
|
||
LLDP |
|
||
Other Features |
DHCP Relay |
|
|
DHCP Client |
|
||
DHCP Snooping |
|
||
DHCP Option 82 |
|
||
SNTP Client |
|
||
BOOTP Client |
|
||
Maintenance |
Ping and Trace-rt |
|
|
System log (Local and Remote) |
|
||
Memory and CPU Monitoring |
|
Model |
Description |
TMCE3128P-4GF-450 |
With 24*10/100/1000M PoE downlink ports, 4*1000M SFP ports; Support L2 management, such as QoS, VLAN, MSTP, Multi-brocast, ports management and PoE management; 6KV surge protection, 6KV contact / 8KV air ESD protection. |