描述
Technical Specifications
Power Consumption
- 6.54W
Jumbo Frame (FE, GE)
- 8K
LEDs
- Power, Fault
VLAN
- Port-based and 802.1q VLANs, Management VLAN, Guest VLAN support
Memory
- 256MB
Forwarding Rate
- 14.88 Mpps
Dimensions (LxWxH)
- (9.45 x 4.13 x 1.06 in)
- 240 x 105 x 27 mm
Weight
- 609 g (1.34 lb)
Number of VLANs Supported
- 256 active VLANs (4,096 range)
Operating Humidity
- 10 to 90% RH
Operating Temperature
- 0 to 50°C (32 to 122°F)
Ports
- 2 Gigabit SFP
- 8 Gigabit Ethernet
Security Features
- 802.1x Radius authentication
- DHCP snooping
- DOS Attack Prevention
- IP-MAC binding
- Port Isolation (Protected Ports)
- Port Security (256 max entries per port)
Rate Limiting
- Rate limit according to network speed, 12kbps~1000Mbps: in steps of 16kbps
Power Input
- 12V/1A
Spanning Tree
- IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple Spanning Trees (16 instances)
Quality Of Service
- 8 hardware queues
- Port-based, 802.1p priority-based, IPv4/v6 IP DSCP-based
- Strict, Weighted Round Robin (WRR)
Storage Temperature
- 0 to 50°C (32 to 122°F)
Warranty and Support
- 5 Year Warranty
RMON
- Ingress, MC Based ACL, IPv4 Based ACL, IPv6 Based ACL, ACL Binding, Action: permit/deny
MAC Address Table Size
- 8K
Switching Capacity
- 20 Gbps
HOL Blocking Prevention
- Head of line (HOL) blocking prevention
Auto Voice VLAN
- Voice traffic is automatically assigned by OUI to a voice-specific VLAN and treated with appropriate levels
Other Management
- Telnet, SSH, DHCP client, system log, configuration upload and backup via HTTP or TFTP, PING, Traceroute, dual images, SNTP
Link Aggregation
- IEEE 802.3ad LACP, up to 8 groups with up to 8 ports per group
Access Control
- Ingress, MC Based ACL, IPv4 Based ACL, IPv6 Based ACL, ACL Binding, Action: permit/deny
Storm Control
- Support broadcast/unknown multicast/unknown unicast 16kbps~1000Mbps: in steps of 16kbps
Management Interface
- HTTP
- HTTPS
Routing
- Static Routing, IPv4 (63 max entries), IPv6 (21 max entries)
SNMP
- Version 1
- Version 2c
- Version 3
Storage Humidity
- 5 to 95% RH (non-condensing)
IGMP Snooping
- IGMP (v1/v2/v3) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requesters; supports 256 multicast groups
Power Saving
- EEE
Port Mirroring
- Traffic on multiple ports (up to 3 ports) can be mirrored to another port for analysis with a network analyzer
Firmware Upgrade
- Web Browser (HTTP/HTTPS)