FUNCTION
• Layer 2 switching
• DHCP support
• BOOTP support
• VLAN support
• IGMP snooping
• IGMP Querier
• Syslog support
• DoS attack prevention
• port mirroring
• DiffServ support
Weighted Round Robin (WRR) queuing
• Broadcast Storm Control
• Multicast Storm Control
• Unicast Storm Control
• IPv6 support
• SNTP support
• STP support
• RSTP
• MSTP
• TFTP support
• HTTPS
• QoS
• access control list
• QinQ VLAN
• guest VLAN
• auto voice VLAN
• GVRP/GARP
• BPDU Guard
• SSH
• SSL
• Jumbo Frames support
• MLD snooping
• SNMP
• RMON
• SNTP
• Cisco Discovery Protocol
TECHNICAL SPECIFICATIONS
Main
Type of device
• Switch - 48 ports
Execution
• Desktop, rack-mountable - 1U
Ports
• 48 x 10/100 + 2 x Gigabit SFP combo
Power over Ethernet (PoE)
• PoE and PoE +
Performance
• Switching capacity: 10.12 Mpps • Forwarding performance (64-byte packet size): 13.6 Gbps
MAC table size
• 8000 entries
Capacity
• 4000 active VLANs
Remote Administration Protocol
• SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI
Jumbo frame support
• 9 KB
Authentication method
• Secure Shell (SSH), RADIUS, TACACS +
Compliant Standards
• IEEE 802.3, 802.3u, 802.3z, 802.3a, 802.1a, 802.1a, 802.1a, 802.1a, 802.1a, 802.3a, 802.1p, 802.3x, 802.3ad (LACP), 802.1x, 802.1w RSTP, IEEE 802.1s MSTP, 802.3 PoE, 802.3at PoE
FRAME
• 128 MB
Flash memory
• 16 MB
Status indicators
• Link activity, port transmission speed, system, PoE
Extensions/Connectivity
Interface
• 24 x 10BASE-T/100BASE-TX-RJ-45 | 24 x 10BASE-T/100BASE-TX - RJ-45 - 2 x 10BASE-T/100BASE-TX/1000BASE-T x SFP (mini-GBIC)
Power supply
Device power
• Power supply - internal
Required voltage
• 100-240 V (50-60 Hz)
Other
Dimensions (W x D x H)
• 440 x 350 x 44 mm
Weight
• Not available
Mounting kit
• Included
Compliant Standards
• UL 60950, FCC Part 15A, CSA 22.2
Environment parameters
Operating temperature
• 0 to 40 ° C
Operating temperature range
• 10 - 90% (non-condensing)
Storage temperature
• -20 to 70 ° C
Storage Volatility (Range)
• 10 - 90% (non-condensing)