|
|
| Standard & Protocol |
IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX and 100Base-FX IEEE 802.3x for Flow Control IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1w for Rapid Spanning Tree Protocol IEEE 802.1Q for VLAN IEEE 802.1p for Class of Service |
| Management |
SNMP v1/v2c Centralized Management of Equipment, RMON, Port Mirroring, QoS, DHCP Server, DHCP Client, File Management, Port Statistics, Console/Telnet/WEB Management |
| Security |
Classification of User Permissions, Mac Port Lock, E-mail Alarm, Relay Alarm |
| Switch Function | 802.1Q Vlan, Static Port Aggregation, Bandwidth Management, Flow Control |
| Unicast / Multicast | Static Multicast, GMRP, IGMP-Snooping |
| Redundancy Protocol | GP-Ring, STP/RSTP |
| Time Management | SNTP |
| Interface |
Copper port: 10Base-T/100Base-TX, RJ45, Automatic Flow Control, Full/half Duplex Mode, MDI/MDI-X Autotunning |
| LED Indicator | Running Indicator, Port Indicator, Power Supply Indicator, Alarm Indicator |
| Switch Property | Transmission mode: store and forward MAC address: 8K Packet buffer size: 3Mbit Backplane bandwidth: 12.8G Switch time delay: < 10μs |
| Power Requirement | 100~240VAC/DC |
| Environmental Limit | Operating temperature range: -40~75ºC Storage temperature range: -40~85ºC Relative humidity: 5%~95%(no condensation) |
| Physical Characteristic | Housing: IP30 protection, metal Installation: 19 inches 1U rack mounting Dimension (W x H x D):440(W) x 44(H) x 230(D) mm |
| Industrial Standard | IEC61000-4-2 (ESD), Level 4 Air discharge: ±15kV Contact discharge: ±8kV IEC61000-4-4 (EFT), Level 4 Power supply: ±4kV Ethernet interface: ±2kV Relay: ±4kV IEC61000-4-5 (Surge), Level 4 Power supply: common mode ±4kV, differential mode ±2kV Ethernet interface: ±4kV Shock: IEC 60068-2-27 Free fall: IEC 60068-2-32 Vibration: IEC 60068-2-6 |
| Certification | CE, FCC, RoHS，UL61010 |
| Warranty | 5 years |
