Product Comparison
Technical Specifications
Feature
General
Authentication Method
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—
RADIUS
Secure Shell (SSH), Secure Shell v.2 (SSH2), TACACS+, RADIUS
Secure Shell (SSH), Secure Shell v.2 (SSH2), TACACS+, RADIUS
Capacity
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—
Link aggregation ports: 8 IPv4 routes (static): 32 VLANs supported: 256 Access Control Entries (ACEs) per ACL: 480 Packet buffer size: 1.5 MB
Switched virtual interfaces (SVIs): 16 ARP entries: 1024 IPv4 routes (Unicast): 512 IPv6 routes (Unicast): 512 IGMP groups: 512 MLD groups: 512 IPv4 ACL entries (ingress): 256 IPv6 ACL entries (ingress): 128 MAC ACL entries (ingress): 256
Switched virtual interfaces (SVIs): 16 ARP entries: 1024 IPv4 routes (Unicast): 512 IPv6 routes (Unicast): 512 IGMP groups: 512 MLD groups: 512 IPv4 ACL entries (ingress): 256 IPv6 ACL entries (ingress): 128 MAC ACL entries (ingress): 256
Compliant Standards
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—
IEEE 802.3, IEEE 802.3u, 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 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, IEEE 802.2af
IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad (LACP), IEEE 802.3at, IEEE 802.3az, IEEE 802.3x
IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad (LACP), IEEE 802.3at, IEEE 802.3az, IEEE 802.3x
Device Type
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—
Switch - 28 ports - L3 - Managed
Switch - 16 ports - Managed - stackable
Switch - 52 ports - Managed
Enclosure Type
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—
Rack-mountable 1U
Rack-mountable 1U
Side to side airflow rack-mountable 1U
Encryption Algorithm
—
—
SSL
SSL
SSL
Features
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—
Flow control, DHCP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, IPv6 support, half duplex mode, full duplex mode, STP support, MSTP support, ACL support, QoS, TPM, LLDP support, LACP, Energy Efficient Ethernet, CoS, BPDU Filter, PoE Class 4
DNS client, VLAN support, MSTP support, RSTP, LACP support, Energy Efficient Ethernet, flow control, UDP, TFTP support, ARP support, DHCP client, ICMP, SNTP support, BOOTP support, DiffServ support, EntityMIB, IPv6 addressing, IPv6 support, LLDP support, LLDP-MED, MIB, MLD snooping, NDP, NAC, port based access control, sFlow, SNMP support, fanless
DNS client, VLAN support, MSTP support, RSTP, LACP support, Energy Efficient Ethernet, flow control, UDP, TFTP support, ARP support, DHCP client, ICMP, SNTP support, BOOTP support, DiffServ support, EntityMIB, IPv6 addressing, IPv6 support, LLDP support, LLDP-MED, MIB, MLD snooping, NDP, NAC, port based access control, sFlow, SNMP support
Flash Memory
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—
256 MB
16 GB
16 GB
Jumbo Frame Support
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—
9216 bytes
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—
MAC Address Table Size
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—
16000 entries
8192 entries
8192 entries
Performance
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—
Switching capacity: 128 Gbps Throughput: 95.23 Mpps Latency (1 Gbps): 2.4 µs Latency (10 Gbps): 1.3 µs
Switching capacity: 68 Gbps Throughput: 45.1 Mpps Latency (1 Gbps): 2.3 µs Latency (10 Gbps): 2.6 µs
Switching capacity: 176 Gbps Throughput: 98.6 µs Latency (1 Gbps): 1.9 µs Latency (10 Gbps): 1.8 µs
PoE Budget
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—
370 W
139 W
370 W
Ports
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—
24 x 10/100/1000 (PoE) + 4 x 1 Gigabit / 10 Gigabit SFP+
12 x 10/100/1000 (PoE+) + 2 x 1 Gigabit / 10 Gigabit SFP+ + 2 x 1000Base-T
48 x 10/100/1000 (PoE+) + 4 x 1 Gigabit / 10 Gigabit SFP+
Power Over Ethernet (PoE)
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—
PoE
PoE+
PoE+
Processor
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—
1 x ARM: 800 MHz
1 x ARM A9: 1.016 GHz
1 x ARM A9: 1.016 GHz
RAM
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—
512 MB SDRAM
4 GB DDR3 SDRAM
4 GB DDR3 SDRAM
Remote Management Protocol
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—
SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, RADIUS
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—
Routing Protocol
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—
Static IP routing
IGMPv2, IGMPv3
IGMPv2, IGMPv3
Status Indicators
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—
Port status, power, PoE
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—
Subtype
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—
Gigabit Ethernet
10 Gigabit Ethernet
10 Gigabit Ethernet
Power
Power Consumption Operational
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—
439 Watt
16 Watt
30.6 Watt
Power Device
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—
Internal power supply
Internal power supply
Internal power supply
Power Provided
—
—
—
165 Watt 0.9 A
500 Watt 2.4 A
Voltage Required
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—
AC 120 V (50/60 Hz)
AC 230V (50/60 Hz)
AC 220 V (50/60 Hz)
Miscellaneous
Compliant Standards
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—
CISPR 24, EN 61000-3-2, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, EN 61000-3-3, EN 55024:2010, CISPR 35, SSL, EN 55035:2017
IEC/EN 60950-1, EN 60825, CAN/CSA C22.2 No. 60950 Second Edition, UL 60950-1 Second Edition, FCC Class A certified, VCCI Class A, EN 55022/CISPR 22 Class A, EN 60825-1:2007, IEC 60825-1:2007 Class 1, Laser Class 1, CISPR 24, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, EN 61000-3-2, IEC 61000-3-2, EN 61000-3-3, IEC 61000-3-3, RFC768, RFC1591, RFC783, RFC792, RFC2460, RFC2925, RFC1213, RFC1493, RFC2674
IEC/EN 60950-1, EN 60825, CAN/CSA C22.2 No. 60950 Second Edition, UL 60950-1 Second Edition, FCC Class A certified, VCCI Class A, EN 55022/CISPR 22 Class A, EN 60825-1:2007, IEC 60825-1:2007 Class 1, Laser Class 1, CISPR 24, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, EN 61000-3-2, IEC 61000-3-2, EN 61000-3-3, IEC 61000-3-3, RFC768, RFC1591, RFC783, RFC792, RFC2460, RFC2925, RFC1213, RFC1493, RFC2674
Localisation
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—
English / United Kingdom
English / United Kingdom
English / United Kingdom
MTBF
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—
71 years
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—
Service & Support
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—
Limited warranty - lifetime
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—
Environmental Parameters
AC 120 V (50/60 Hz)
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—
0 °C
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—
Humidity Range Operating
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—
15 - 95% (40 °C)
Humidity Range Operating
15 - 95% (non-condensing)
Humidity Range Storage
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—
15 - 95% (60 °C)
15 - 90% (non-condensing)
15 - 90% (non-condensing)
Max Operating Temperature
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—
40 °C
45 °C
45 °C
Max Storage Temperature
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—
70 °C
—
—
Min Operating Temperature
—
—
—
0 °C
0 °C
Min Storage Temperature
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—
-40 °C
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—
Weight & Dimensions
Depth
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—
26.47 cm
25.5 cm
30.48 cm
Height
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—
4.39 cm
4.39 cm
4.39 cm
Weight
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—
3.67 kg
2.78 kg
5.02 kg
Width
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—
44.25 cm
25.4 cm
44.2 cm
Connections & Expansion
Interfaces
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—
24 x 10/100/1000 Base-T RJ-45 PoE - 370 W 4 x 1/10Gbit LAN SFP+
12 x 10/100/1000 Base-T RJ-45 2 x 1/10Gbit LAN SFP+ 1 x USB-C console 1 x USB Type A 2 x Gigabit LAN
48 x 10/100/1000 Base-T RJ-45 PoE+ 4 x 1/10Gbit LAN SFP+ 1 x USB-C console 1 x USB Type A
Manufacturer Warranty
Service & Support
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—
—
Limited warranty - lifetime
Limited warranty - lifetime



