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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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Ethernet Port
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16 × RJ-45 10/100/1000 Mbps
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Optical Port
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4 × SFP 100 Mbps/1 Gbps
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Ethernet Port Speed
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10/100/1000 Mbps
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Optical Port Uplink Speed
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100 Mbps/1 Gbps
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Description of Function Slots
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Port 1-16: 16 × RJ-45 10/100/1000 Mbps;
Port 17-20: 4 × SFP 100 Mbps/1 Gbps
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Management port
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1 × Console port
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Power Supply
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100–240 VAC, 50/60 Hz, 1 A
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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)
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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)
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Fanless Design
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Yes
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Power Consumption
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Idling: 9 W
Full load: 23 W
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Performance
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Layer
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L2+
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Management Type
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Yes
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MTBF
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136.24 years
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Switching Capacity
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40 Gbps
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Packet Forwarding Rate
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30 Mpps
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Packet Buffer Size
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12 Mbit
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Jumbo Frame
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10K Byte
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MAC Table Size
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8K
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VLAN Number
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4K
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Dynamic ARP
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128
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Communication Standard
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802.3x; 802.3ad; 802.1p; 802.1q; 802.1x; 802.1d; 802.1w; 802.1s
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Features
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Ring Network Protocol
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STP/RSTP/MSTP
PVST
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Routing
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Static routing
IPV6 unitcast routing
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VLAN Function
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Port-based VLAN
MAC-based VLAN
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Link Aggregation
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Static link aggregation
Dynamic link 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
PIM Snooping
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Reliability
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LLDP
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ARP
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ARP, Gratuitous ARP
Dynamic ARP Inspection
ARP anti-attack
ARP source suppression
ARP Detection
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DHCP Function
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DHCP Client
DHCP Relay
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Security
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802.1X, centralized MAC address authentication
Port isolation
Dynamic ARP detection, preventing man-in-the-middle attack and ARP denial-of-service
IP/Port/MAC binding
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QoS/ACL
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Packet filtering (Layer 2 to Layer 4)
Source MAC-, destination MAC-, Source IP (IPv4/IPv6)-, destination IP (IPv4/IPv6)-, TCP/UDP port number-, VLAN-based traffic classification
Time-based ACL
Two-way ACL policy (ingress and egress)
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IPv6
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ND
IPv6-Ping
IPv6-Tracert
IPv6-Telnet
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Equipment Management
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Load update files and update using FTP
Configure through CLI, Telnet, and Console port
SNMPv1/v2/v3
NTP
Ping and Tracert
LLDP
Port loopback detection
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General
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Statics Protection
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Air discharge: 8 kV
Contact discharge: 6 kV
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Lighting Protection
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Common mode: 1 kV
Differential mode: 0.5 kV
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Net Weight
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2 kg (4.41 lb)
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Gross Weight
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3 kg (6.61 lb)
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Product Dimensions
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330 mm × 230 mm × 44 mm
(12.99" × 9.06" × 1.73") (L × W × H)
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Packaging Dimensions
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440 mm × 370 mm × 105 mm
(17.32" × 14.57" × 4.13") (L × W × H)
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Casing Material
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Sheet metal
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Installation
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Desktop mount; rack mount
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Certifications
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CE; FCC
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