Specifications |
Technology |
Standards | 2 Dual Media for Flexible Fiber Connection Port Mirroring helps supervisor monitoring network Support Q-in-Q(Double-tag) IEEE802.1Q tag-base VLAN for performance & security and 4094 VLAN entries IEEE802.1X Access Control improve network security IEEE802.1D Compatible, IEEE802.1w Rapid Spanning Tree & IEEE802.1s Multiple Spanning Tree Unknown Unicast/Broadcast/Multicast storm control Multicast VLAN management for IPTV IP-MAC-Port binding for LAN security QCL Based on Application traffic for QoS and rate limitation management Support IGMPv3 snooping and IGMP Proxy Support DHCP snooping (DHCP option 82) ACL Based on Ethernet Type/ARP/IPv4 for packets permit or deny, rate limitation and port copy Support "power saving" for Green Ethernet requirement Support LLDP(Link Layer Discovery Protocol) provides a standards-based method for enabling switches to advertise themselves. |
MAC addresses supported | 8K |
Processing Type | Non-blocking, store-and-forward and shared-memory L2 managed switch |
Memory Bandwidth | Bandwidth: 8.8Gbps |
Frame Buffer Memory | Embedded 256KB packet buffers and 128KB control memory |
Frame Buffer Memory | Backpressure flow control for half duplex. 802.3x flow control for full duplex. |
Protocol | VLAN, QoS, Port Trunk, SMTP, TELNET, SNMP, IGMP, IEEE802.1X, LLDP |
Interface |
RJ45 port | 24 ports 10/100 Base-TX auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection and 2 Gigabit Ethernet ports with non-blocking wise speed performance. |
SFP | 2 ports 1000Mbps SFP Fiber Module Dual Media Auto Detection |
LED Indicators | CPURUN,POWER, ACT, FDX, SPD |
Ethernet Isolation | 2KVDC Isolation |
COM1 | RS-232 (TxD, RxD and GND); Non-isolation |
Frame Ground for EMS Protection | EMS Requirements: IEC-61000-4-2 IEC-61000-4-3 IEC-61000-4-4 IEC-61000-4-5 IEC-61000-4-6 IEC-61000-4-8 IEC-61000-4-11 |
Power |
Input Voltage Range | Voltage: 100 ~ 240 VAC |
Power Input isolation | 15 W |
Protection | Over-Voltage Protection( Spec.: 6.5V+/-0.7 V); Over-Current Protection( Spec.: 6~10A); Short Circuit Protection |
Frame Ground for EMS Protection | Yes |
Mechanical |
Case | Metal |
Environmental rating | IP20 |
Dimensions | 442 mm x 209 mm x 44 mm (W x L x H) |
Installation | Installing Chassis to a 19-Inch Wiring Closet Rail; No Wall mounting |
Environmental |
Operating temperature | -10 °C ~ 60 °C |
Storage Temperature | -10 °C ~ 70 °C |
Relative Humidity | 5 % ~ 90 % RH |