Product Comparison
Technical Specifications
Feature
General
Authentication Method
—
—
Secure Shell (SSH), RADIUS, X.509 certificates, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
Secure Shell (SSH), RADIUS, X.509 certificates, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
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Capacity
—
—
Virtual interfaces (VLANs): 4094, Packet buffer size: 3 MB, OpenFlow flows: up to 1250
Virtual interfaces (VLANs): 4094 Packet buffer size: 3 MB OpenFlow flows: up to 1250
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Compliant Standards
—
—
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
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
—
—
Switch - 28 ports - L3 - Managed - stackable
Switch - 28 ports - L3 - Managed - stackable
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Enclosure Type
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—
Rack-mountable 1U
Rack-mountable 1U
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Encryption Algorithm
—
—
DES, Triple DES, RSA, MD5, TLS, SHA-1, SSL 3.0, SSL 2.0, PEAP, TTLS, SHA-2, TLS 1.2, CRL
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
—
—
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
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
256 MB
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Jumbo Frame Support
—
—
10KB
10KB
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MAC Address Table Size
—
—
16K entries
16K entries
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Max Units In A Stack
—
—
4
4
—
Performance
—
—
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
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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PoE Budget
—
—
—
740 W
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Ports
—
—
24 x 10/100/1000 (PoE+) + 4 x 1 Gigabit / 10 Gigabit SFP+ (uplink)
24 x 10/100/1000 (PoE+) + 4 x 1 Gigabit / 10 Gigabit SFP+ (uplink)
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Power Over Ethernet (PoE)
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—
—
PoE+
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RAM
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—
1 GB DDR3 SDRAM
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
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
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
Status, fault
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Subtype
—
—
Gigabit Ethernet
Gigabit Ethernet
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Power
Input voltage
—
—
—
—
37 - 57 V
Installed Qty
—
—
2
2
—
Max Supported Qty
—
—
2
—
—
Power consumption (max)
—
—
—
—
18.5 W
Power Consumption Operational
—
—
39 Watt
890 Watt
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Power Device
—
—
Internal power supply
Internal power supply
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Power source
—
—
—
—
DC/PoE
Voltage Required
—
—
AC 120/230 V (50/60 Hz)
AC 120/230 V (50/60 Hz)
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Network
10G support
—
—
—
—
No
Flow control support
—
—
—
—
Yes
Full duplex
—
—
—
—
Yes
Link aggregation
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—
—
—
Yes
Networking standards
—
—
—
—
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
VLAN support
—
—
—
—
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
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
—
—
United Kingdom
United Kingdom
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Security
Access Control List (ACL)
—
—
—
—
Yes
Authentication
—
—
—
—
MAC-based authentication, Port-based authentication
BPDU filtering/protection
—
—
—
—
Yes
DHCP features
—
—
—
—
DHCP client, DHCP snooping
IGMP snooping
—
—
—
—
Yes
Security algorithms
—
—
—
—
802.1x RADIUS
Management features
ARP inspection
—
—
—
—
Yes
Configuring Location Settings (CLI)
—
—
—
—
Yes
Quality of Service (QoS) support
—
—
—
—
Yes
Switch layer
—
—
—
—
L2
Switch type
—
—
—
—
Managed
System event log
—
—
—
—
Yes
Traffic classification
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—
—
—
Yes
Traffic shaping
—
—
—
—
Yes
Web-based management
—
—
—
—
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
—
—
—
—
8
Basic switching RJ-45 Ethernet ports type
—
—
—
—
Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity
—
—
—
—
2
Gigabit Ethernet (copper) ports quantity
—
—
—
—
10
USB 2.0 ports quantity
—
—
—
—
1
Weight & Dimensions
Depth
—
—
32.3 cm
42.1 cm
—
Height
—
—
4.4 cm
4.4 cm
—
Weight
—
—
4.4 kg
6.2 kg
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Width
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—
44.1 cm
44.1 cm
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Weight & dimensions
Depth
—
—
—
—
137 mm
Height
—
—
—
—
155 mm
Width
—
—
—
—
65 mm
Design
DIN rail mounting
—
—
—
—
Yes
Housing material
—
—
—
—
Aluminium, Metal
International Protection (IP) code
—
—
—
—
IP30
Product colour
—
—
—
—
Grey
Rack mounting
—
—
—
—
No
Wall mountable
—
—
—
—
Yes
Performance
Export Control Classification Number (ECCN)
—
—
—
—
5A992C
Flash memory
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—
—
—
128 MB
Internal memory
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—
—
—
512 MB
Logistics data
Harmonized System (HS) code
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—
—
—
8517.62.0050
Environmental Parameters
Humidity Range Operating
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—
5 - 90% (non-condensing)
5 - 90% (non-condensing)
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Humidity Range Storage
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—
5 - 95% (non-condensing)
5 - 95% (non-condensing)
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Max Operating Temperature
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—
50 °C
50 °C
—
Max Storage Temperature
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—
70 °C
70 °C
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Min Operating Temperature
—
—
0 °C
0 °C
—
Min Storage Temperature
—
—
-25 °C
-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
24 x 10/100/1000 Base-T RJ-45 PoE+ - 30 W 4 x 1000Base-X/10GBase-X SFP+ uplink 2 x network stack device
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Data transmission
Jumbo frames support
—
—
—
—
Yes
MAC address table
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—
—
—
16000 entries
Packet buffer memory
—
—
—
—
2 MB
Switching capacity
—
—
—
—
56 Gbit/s
Throughput
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—
—
—
41.7 Mpps
Protocols
Management protocols
—
—
—
—
SNMPv1/v2c/v3
Multicast features
Multicast support
—
—
—
—
Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE)
—
—
—
—
Yes
Power over Ethernet 4PPoE (PoE++) ports quantity
—
—
—
—
2
Power over Ethernet plus (PoE+) ports quantity
—
—
—
—
8
Dimensions & Weight (Shipping)
Shipping Depth
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—
44 cm
54.8 cm
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Shipping Height
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—
15.3 cm
15.3 cm
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Shipping Weight
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—
6.3 kg
8.4 kg
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Shipping Width
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—
57.7 cm
57.7 cm
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