| Port |
Ports 24 x 10/100/1000BASE-T RJ45 Ports
|
| Nguồn |
Input Voltage “Overload protection(by power module fuse)
Power Input Internal power supply 12V/1.67A , AC Power input (100V~240V, 47 ~63Hz)” |
| LED Indicators |
LED Panel PWR, POST, LNK/ACT |
| Nút điều khiển |
Reset to default (put it at the front right side)
Power on/off switch |
| Kích thước |
267x42x162mm |
| PHẦN MỀM |
| Chuẩn tương thích |
IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T
IEEE 802.3x Flow Control
IEEE 802.3ad Link Aggregation
IEEE 802.1ab LLDP
IEEE 802.1D STP
IEEE 802.1w RSTP
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN Tagging
IEEE 802.3az EEE |
| Management |
| Command Line Interface(CLI) |
Console
Telnet (RFC854) |
YES |
| Web-based Management (Web UI) |
HTTP
HTTPS |
YES |
| SNMB |
v1
v2c |
YES |
| MIBs |
RFC1213 MIBII
(System & Interface groups)
RFC2819 RMON I (1,2,3, & 9 groups) |
YES |
| File Management |
Firmware Upgrade/Backup
Configuration Download/Backup |
YES |
| Upload/Download |
TFTP (RFC783)
HTTP
UART |
YES |
| DHCP |
Client |
YES |
| DNS |
Client |
YES |
| Mirroring |
Port-based (Many to One) |
YES |
| Syslog (RFC3164) |
Local RAM
Local Flash
Remote Server |
YES |
| Time Setting |
SNTP |
YES |
| Cable Diagnostics |
Cable Test |
YES |
| Port Utilization |
|
YES |
| Reset Button |
|
YES |
| EEE (802.3az) |
|
YES |
|
| Chất lượng dịch vụ |
| QoS Features |
Support |
| Priority Queue |
8 queues/port |
YES |
| Rate Limit |
Port-based (Ingress/Egress) |
YES |
| Queue Scheduling |
WRR |
YES |
| WFQ |
YES |
| Strict Priority |
YES |
| Hybrid(WRR+SP or WFQ+SP) |
YES |
| Class of Service |
Port-based |
YES |
| Flow-based |
YES |
| 802.1p |
YES |
| IP TOS Precedence |
YES |
| IP DSCP |
YES |
| Storm Control |
Broadcast |
YES |
| Unknown Multicast |
YES |
| Unknown Unicast |
YES |
|
| Tính năng nâng cao |
| Performance |
| MAC Address Table Size |
8K |
| Buffer Memory |
524.8K Bytes |
| Jumbo Frame |
10K Bytes |
| Switching Capability |
14880pps at 10Mbps,
148810pps at 100Mbps,
1488095pps at 1Gbps with 64bytes packets |
| Switch Fabric |
48Gbps |
| Forwarding Rate |
35.7 million packets per second |
| Specifications |
| Standard Compliance |
IEEE 802.3/802.3u/802.3ab, IEEE 802.3x flow control
IEEE 802.3az Energy Efficient Ethernet, IEEE 802.1p class of service, priority protocols
Full-duplex and half duplex operation with IEEE802.3x flow control and backpressure
N-way auto-negotiation
Store and forward |
| Software Features |
| L2 Features |
Support |
| Flow Control |
802.3x (Full-duplex) |
YES |
| Back-Pressure (Half- duplex) |
YES |
| duplex |
Static VLAN |
YES |
| Port-based |
YES |
| IEEE 802.1Q Tagged Based |
YES |
| Voice VLAN |
OUI Mode |
YES |
| Link Aggregation |
IEEE 802.3ad LACP |
|
| Static Trunk |
YES |
| Max. Group |
8 |
| Max. Ports/Group YES |
8 |
| Traffic Load Balancing |
YES |
| Spanning Tree |
IEEE 802.1D (STP) |
YES |
| IEEE 802.1w (RSTP) |
YES |
| Auto Edge Port |
YES |
| Self Loop Detection |
YES |
| IGMP Snooping |
Multicast Groups |
256 |
| IGMPv1/v2 |
YES |
| IGMPv3 Basic (BISS) |
YES |
| IGMP v2/v3 Querier |
YES |
| Immediate Leave |
YES |
| IEEE 802.1AB Link Layer Discovery Protocol (LLDP) |
|
YES |
|
| THÔNG SỐ KHÁC |
| Chứng chỉ |
EMC/FCC, CE Class A; Safety/LVD EN60950-1 |
| Môi trường |
Operating Temperature 0°C~50°C
Storage Temperature -40°C~70°C
Operating Humidity 10 to 95% RH (non-condensing) |
