|
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 |
|
||
|
Algorithm based on Source/Destination MAC |
|
||
|
Algorithm based on Source/Destination IP |
|
||
|
8 groups |
|
||
|
8 ports per group |
|
||
|
MAC Table |
Aging Time |
|
|
|
Static MAC address |
|
||
|
Dynamic MAC address management |
|
||
|
VLAN |
4K Active VLANs |
|
|
|
4K VID |
|
||
|
802.1Q Tag VLAN |
|
||
|
Port VLAN |
|
||
|
Protocol VLAN |
|
||
|
MAC VLAN |
|
||
|
Management VLAN |
|
||
|
Voice VLAN |
|
||
|
Q-in-Q |
|
||
|
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. |