| Technology |
| Standards |
Port Mirroring helps supervisor monitoring network |
| IEEE 802.1Q tag-based VLAN for performance |
| IEEE 802.1X Access Control improve network security |
| IEEE 802.1D Compatible, IEEE802.1w Rapid Spanning Tree & IEEE802.1s Multiple Spanning Tree |
| IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper) |
| IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3 |
| Unknown Unicast/Broadcast/Multicast storm control |
| IP-MAC-Port binding for LAN security |
| QCL Based on Application traffic for QoS and rate limitation management |
| Supports IGMPv3 snooping and IGMP Proxy |
| Supports DHCP snooping (DHCP option 82) |
| ACL Based on Ethernet Type/ARP/IPv4 for packets permit or deny, rate limitation and port copy |
| Supports "power saving" for Green Ethernet requirement |
| Supports LLDP (Link Layer Discovery Protocol) provides a standards-based method for enabling switches to advertise themselves. |
| MAC Addresses |
8 K |
| Jumbo frames |
Frame sizes up to 9KB supported on Gigabit interfaces |
| Processing Type |
Store & forward |
| Memory Bandwidth |
52 Gbps |
| Frame Buffer Memory |
4 Mbits |
| Protocol |
VLAN, QoS, Port Trunk, SMTP, TELNET, SNMP, IGMP, IEEE802.1X, LLDP |
| Interface |
| RJ-45 Ports |
20-port 10/100/1000 Base-TX auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection |
| UTP/SFP Combo |
4-port combo 100/1000 BAST-T/SFP slots |
| SFP |
2-port 100/1000 Mbps SFP Fiber Module slots |
| LED Indicators |
POWER, TP Port LED , SFP Port LED |
| Ethernet Isolation |
2 K VDC Isolation |
| Serial Port |
RS-232 (TxD, RxD and GND); Non-isolated |
| 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 |
+100 VAC ~ +240 VAC |
| Power Consumption |
16 W |
| Frame Ground for EMS Protection |
Yes |
| Mechanical |
| Casing |
Metal |
| Environmental Rating |
IP20 |
| Dimensions (W x L x H ) |
442 mm x 170 mm x 44 mm |
| Installation |
Wall mounting, 19'' rackmountable, brackets included |
| Environmental |
| Operating Temperature |
0 °C ~ +50 °C |
| Environmental Rating |
-20 °C ~ +70 °C |
| Ambient Relative Humidity |
10% ~ 90% RH, non-condensing |
