Product Comparison
Technical Specifications
Feature
General
Authentication Method
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Secure Shell (SSH), RADIUS, X.509 certificates, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
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Capacity
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Virtual interfaces (VLANs): 4094, Packet buffer size: 3 MB, OpenFlow flows: up to 1250
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Compliant Standards
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IEEE 802.2, IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.3ac, IEEE 802.1s, X.509, IEEE 802.1ad, IEEE 802.1v, ANSI/TIA-1057, IEEE 802.1ag, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, IEEE 802.1AX, ITU-T G.8032
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Device Type
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Switch - 28 ports - L3 - Managed - stackable
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Enclosure Type
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Rack-mountable 1U
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Encryption Algorithm
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DES, Triple DES, RSA, MD5, TLS, SHA-1, SSL 3.0, SSL 2.0, PEAP, TTLS, SHA-2, TLS 1.2, CRL
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Features
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DHCP support, BOOTP support, ARP support, OCSP support, Syslog support, DoS attack prevention, DiffServ support, SNTP support, sFlow, DHCP snooping, ACL support, QoS, MLD snooping, DAI, PVST+, STP Root Guard, UDLD, LACP support, LLDP support, DHCP relay, RSPAN, DNS relay, DHCP client, Energy Efficient Ethernet, MIB, NAC, GVRP, 802.1x authentication, ERPS, MLD proxy, IP source guard, EPSRing, VCStack, BPDU, ICMP, black hole routing, CPP, AMF, BIST, Cable fault locator (TDR), DDM, AAA, Loop Guard, VLAN mirroring, DNS client, NTP client, CFM, LLDP-MED, storm protection, UDP, proxy ARP, EEE, VACM, router advertisement guard, PPP
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Flash Memory
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256 MB
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Jumbo Frame Support
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10KB
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MAC Address Table Size
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16K entries
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Max Units In A Stack
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4
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Performance
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Switching capacity: 128 Gbps, Forwarding rate: 95.2 Mpps, Stacking bandwidth: 40 Gbps, Latency (10 Mbps): 29.91, Latency (100 Mbps): 6.06, Latency (1 Gbps): 3.98, Latency (10 Gbps): 1.63
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Ports
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24 x 10/100/1000 (PoE+) + 4 x 1 Gigabit / 10 Gigabit SFP+ (uplink)
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RAM
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1 GB DDR3 SDRAM
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Remote Management Protocol
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SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, CLI, SLP, SCP, SNMP 6, SSH 6, SFTP, SMTP, NTP, ICMP, DHCP, IPv6, RSTP, TACACS+, RADIUS
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Routing Protocol
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OSPF, RIP, BGP-4, RIP-2, BGP, IGMPv2, IGMP, VRRP, OSPFv2, PIM-SM, static IP routing, PIM-DM, IGMPv3, OSPF for IPv6, OSPFv3, PIM-SSM, ECMP, policy-based routing (PBR), RIPng, MLDv2, MLD, VRRPv3, CIDR, MSTP, RSTP
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Status Indicators
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Status, fault
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Subtype
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Gigabit Ethernet
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Power
Input voltage
37 - 57 V
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37 - 57 V
Installed Qty
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2
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Max Supported Qty
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2
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Power consumption (max)
17.4 W
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18.5 W
Power Consumption Operational
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39 Watt
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Power Device
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Internal power supply
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Power source
DC/PoE
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DC/PoE
Voltage Required
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AC 120/230 V (50/60 Hz)
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Network
10G support
No
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No
Flow control support
Yes
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Yes
Full duplex
Yes
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Yes
Link aggregation
Yes
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Yes
Networking standards
IEEE 802.3ac, IEEE 802.3bt, IEEE 802.1ad, IEEE 802.1p, IEEE 802.1s, IEEE 802.1AX, IEEE 802.1D, IEEE 802.1v, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1x
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IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ad, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ac, IEEE 802.3bt
Number of VLANs
4094
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4094
VLAN support
Yes
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Yes
Miscellaneous
Compliant Standards
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FCC Class A certified, UL, cUL, EN 61000-3-2, EN 61000-3-3, EN55024, AS/NZS 60950-1, ICES-003 Class A, UL 60950-1, EN 60950-1, EN 60825-1, CAN/CSA C22.2 No. 60950-1-03, VCCI Class A, China RoHS, EN 55032 Class A, EU RoHS
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Localisation
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United Kingdom
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Security
Access Control List (ACL)
Yes
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Yes
Authentication
MAC-based authentication, Port-based authentication
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—
MAC-based authentication, Port-based authentication
BPDU filtering/protection
Yes
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Yes
DHCP features
DHCP client, DHCP snooping
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—
DHCP client, DHCP snooping
IGMP snooping
Yes
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Yes
Security algorithms
802.1x RADIUS
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802.1x RADIUS
Management features
ARP inspection
Yes
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Yes
Configuring Location Settings (CLI)
Yes
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Yes
Quality of Service (QoS) support
Yes
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Yes
Switch layer
L2
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L2
Switch type
Managed
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Managed
System event log
Yes
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Yes
Traffic classification
Yes
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Yes
Traffic shaping
Yes
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Yes
Web-based management
Yes
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Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
4
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8
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
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—
Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity
2
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2
Gigabit Ethernet (copper) ports quantity
6
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10
USB 2.0 ports quantity
1
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1
Weight & dimensions
Depth
137 mm
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137 mm
Height
155 mm
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155 mm
Width
65 mm
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65 mm
Weight & Dimensions
Depth
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32.3 cm
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Height
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4.4 cm
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Weight
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4.4 kg
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Width
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44.1 cm
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Design
DIN rail mounting
Yes
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Yes
Housing material
Aluminium, Metal
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Aluminium, Metal
International Protection (IP) code
IP30
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IP30
Product colour
Grey
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Grey
Rack mounting
No
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No
Wall mountable
Yes
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Yes
Performance
Export Control Classification Number (ECCN)
5A992C
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5A992C
Flash memory
128 MB
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128 MB
Internal memory
512 MB
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512 MB
Logistics data
Harmonized System (HS) code
8517.62.0050
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8517.62.0050
Environmental Parameters
Humidity Range Operating
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5 - 90% (non-condensing)
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Humidity Range Storage
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5 - 95% (non-condensing)
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Max Operating Temperature
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50 °C
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Max Storage Temperature
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70 °C
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Min Operating Temperature
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0 °C
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Min Storage Temperature
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-25 °C
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Connections & Expansion
Interfaces
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24 x 10/100/1000 Base-T RJ-45, 4 x 1000Base-X/10GBase-X SFP+ uplink, 2 x network stack device
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Data transmission
Jumbo frames support
Yes
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Yes
MAC address table
16000 entries
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16000 entries
Packet buffer memory
2 MB
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2 MB
Switching capacity
48 Gbit/s
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56 Gbit/s
Throughput
37.7 Mpps
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41.7 Mpps
Protocols
Management protocols
SNMPv1/v2c/v3
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SNMPv1/v2c/v3
Multicast features
Multicast support
Yes
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Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Yes
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Yes
Power over Ethernet 4PPoE (PoE++) ports quantity
2
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2
Power over Ethernet plus (PoE+) ports quantity
4
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8
Dimensions & Weight (Shipping)
Shipping Depth
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44 cm
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Shipping Height
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15.3 cm
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Shipping Weight
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6.3 kg
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Shipping Width
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57.7 cm
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