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Hardware
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Included Power Adapter
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Yes
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PoE
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No
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CPU Clock Speed
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800 Mhz
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Memory Size
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512 MB
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Flash Size
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256 MB
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Optical Port
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24 × SFP 100/1000 Mbps
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Optical Port Speed
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100/1000 Mbps
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Optical Port Uplink Speed
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1/10 Gbps
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Description of Function Slots
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Port 1-24: 24 × SFP 100/1000 Mbps
Port 16-24: 8 x 10/100/1000 Mbps BASE-T (combo)
Port 25-28: 4 × SFP+ 1/10 Gbps
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Debugging
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1 × Console port
1 × MGT port
1 × micro usb console
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Power Supply
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100–240 VAC, 50/60 Hz
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Operating Temperature
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–5 °C to 45 °C (23 °F to 113 °F)
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Operating Humidity
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5%–95% (RH), non-condensing
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Storage Temperature
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–40 °C to +70 °C (–40 °F to +158 °F)
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Storage Humidity
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5%–95% (RH), non-condensing
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Power Consumption
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AC
Idling: 15 W; Full load: 55 W
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Performance
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Layer
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Layer 3
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Management Type
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Yes
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Switching Capacity
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128 Gbps
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Packet Forwarding Rate
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95.232 Mpps
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Packet Buffer Size
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1.5Mbytes
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Jumbo Frame
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10K Byte
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MAC Table Size
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16K
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VLAN Number
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4K
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VLAN Interface
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32
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IPv4 Routes
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1K
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Dynamic ARP
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1K
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Communication Standard
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IEEE 802.3; IEEE 802.3u; IEEE 802.3X; IEEE 802.3ab; IEEE 802.3z; IEEE 802.3ad; IEEE 802.3ae
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Features
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Ring Network Protocol
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STP/RSTP/MSTP/PVST
Smart Link
RRPP
G.8032 ERPS
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Routing
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Static routing
IPV6 policied routing
RIPv1/v2/ng
OSPFv2/v3
Policy based routing
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VLAN Function
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Port-based VLAN
MAC-based VLAN
Protocol-based VLAN
Subnet-based VLAN
QinQ, flexible QinQ
VLAN Mapping
Voice VLAN
MVRP
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Link Aggregation
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Static link aggregation
Dynamic link aggregation
Cross-device link aggregation
Gigabit Ethernet port aggregation
10 Gigabit Ethernet port aggregation
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IEEE 802.3x Flow Control
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Yes
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Multicast
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IGMP Snooping v1/v2/v3
PIM Snooping
Multicast VLAN
IGMP v1/v2/v3
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Reliability
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IRF; VRRP; DLDP; LLDP; VCT
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ARP
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ARP source suppression
Dynamic ARP source detection
ARP anti-attack
ARP detection
ARP rate limit
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DHCP Function
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DHCP Client
DHCP Snooping
DHCP Relay
DHCP Server
DHCP Snooping option 82
DHCP Relay option 82
DHCP Snooping Trust
DHCP Snooping entry backup
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Security
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Multi-level user management and password protection
802.1X
RADIUS
SSH 2.0
Port isolation
HWTACACS
IP/Port/MAC binding
IP Source Guard
HTTPS
Triple
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QoS/ACL
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802.1p/DSCP priority tag
Packet filtering
SP/WRR/SP+WRR queue scheduling
Port-based rate limit
Traffic-based redirection
Time range
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IPv6
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ICMPv6
Traceroute v6
Telnet v6
SSH2 v6
ND/ND snooping/ND proxy/ND detection
SAVI
IPv6 Portal
DNS Client for IPv6
SNMP for IPv6
RIPNG and OSPFv3
IPv6 policy routing
MLD Snooping v1/v2
VRRP V3
DHCPv6 snooping/DHCPv6 client/DHCPv6 relay/DHCPv6 server
IPv6 port binding
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Equipment Management
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Load update files and update using Xmodem/FTP/TFTP
Configure through CLI, Telnet, and Console port
SNMPv1/v2/v3
Web network management
RMON alarm, RMON event, and RMON history
System logs, multi-level alarms, and debug information
HGMPv2
NTP
Ping and Tracert
VCT
DLDP
Port loopback detection
Power supply, fan, and temperature alarms
BFD
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General
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Lighting Protection
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Common mode: 2 kV
Differential mode: 1 kV
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Net Weight
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4.00 kg (8.82 lb)
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Product Dimensions
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440 mm × 360 mm × 43.6 mm (17.32" × 14.17" × 1.72" )
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Packaging Dimensions
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572 mm × 554 mm × 115 mm (22.52" × 21.81" × 4.53" )
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Certifications
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CE EMC: FCC
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