Product Comparison
Technical Specifications
Feature
General
Authentication Method
RADIUS, TACACS+, Extensible Authentication Protocol (EAP)
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)
—
—
Built-in Devices
SD card reader, SDHC card reader
—
—
—
—
Capacity
Priority queues: 8
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
—
—
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
—
—
Device Type
Switch - 10 ports - L3 - Managed
Switch - 28 ports - L3 - Managed - stackable
Switch - 28 ports - L3 - Managed - stackable
—
—
Enclosure Type
Desktop
Rack-mountable 1U
Rack-mountable 1U
—
—
Encryption Algorithm
DES, Triple DES, RSA, MD5, TLS, SHA-1, SSL 2.0, PEAP, TTLS, DSA, ECDSA, 128-bit AES, 192-bit AES, 256-bit AES, 256-bit SHA-2, 384-bit SHA-2, 512-bit SHA-2, RNG, 224-bit SHA-2
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
—
—
Features
Flow control, DHCP support, auto-negotiation, BOOTP support, ARP support, IGMP snooping, Syslog support, port mirroring, DiffServ support, full duplex mode, RSTP support, MSTP support, DHCP snooping, ACL support, QoS, DAI, PVST+, STP Root Guard, UDLD, fanless, LLDP support, LACP, SNMP trap, Energy Efficient Ethernet, MIB, NAC, loop prevention, 802.1x authentication, 1.5MB packet buffer, IP source guard, EPSRing, BPDU, ICMP, CPP, SCP, AMF, DDM, NTP, AAA
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
—
—
Flash Memory
—
256 MB
256 MB
—
—
Jumbo Frame Support
—
10KB
10KB
—
—
MAC Address Table Size
—
16K entries
16K entries
—
—
Max Units In A Stack
—
4
4
—
—
Performance
Switching fabric bandwidth: 20 Gbps, Forwarding performance: 14.9 Mpps
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
—
—
PoE Budget
—
—
740 W
—
—
Ports
8 x 10/100/1000 (PoE+) + 2 x SFP (mini-GBIC) (uplink)
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)
—
—
Power Over Ethernet (PoE)
—
—
PoE+
—
—
RAM
—
1 GB DDR3 SDRAM
1 GB DDR3 SDRAM
—
—
Remote Management Protocol
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, TFTP, CLI, SNMP 6, SSH 6
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
—
—
Routing Protocol
RIP, RIP-2, IGMPv2, IGMP, IGMPv3, static IPv6 routing, MLDv2, MLD, CIDR
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
—
—
Status Indicators
Status
Status, fault
Status, fault
—
—
Subtype
Gigabit Ethernet
Gigabit Ethernet
Gigabit Ethernet
—
—
Power
AC input frequency
50 - 60 Hz
—
—
—
—
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
—
—
Power Device
—
Internal power supply
Internal power supply
—
—
Power source
—
—
—
—
DC/PoE
Voltage Required
AC 120/230 V
AC 120/230 V (50/60 Hz)
AC 120/230 V (50/60 Hz)
—
—
Network
10G support
Yes
—
—
—
No
Flow control support
Yes
—
—
—
Yes
Full duplex
Yes
—
—
—
Yes
IP routing
Yes
—
—
—
—
Link aggregation
—
—
—
—
Yes
Networking standards
IEEE 802.2, IEEE 802.3
—
—
—
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
2048
—
—
—
4094
Port mirroring
Yes
—
—
—
—
Spanning tree protocol
Yes
—
—
—
—
VLAN support
Yes
—
—
—
Yes
Miscellaneous
Compliant Standards
—
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
—
—
Localisation
—
United Kingdom
United Kingdom
—
—
Security
Access Control List (ACL)
Yes
—
—
—
Yes
Authentication
—
—
—
—
MAC-based authentication, Port-based authentication
BPDU filtering/protection
Yes
—
—
—
Yes
DHCP features
DHCP client
—
—
—
DHCP client, DHCP snooping
IGMP snooping
Yes
—
—
—
Yes
Loop protection
Yes
—
—
—
—
Security algorithms
—
—
—
—
802.1x RADIUS
SSH/SSL support
Yes
—
—
—
—
Management features
ARP inspection
—
—
—
—
Yes
Configuring Location Settings (CLI)
—
—
—
—
Yes
Quality of Service (QoS) support
Yes
—
—
—
Yes
Switch layer
L3
—
—
—
L2
Switch type
Managed
—
—
—
Managed
System event log
—
—
—
—
Yes
Traffic classification
—
—
—
—
Yes
Traffic shaping
—
—
—
—
Yes
Web-based management
—
—
—
—
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
8
—
—
—
8
Basic switching RJ-45 Ethernet ports type
10G Ethernet (100/1000/10000)
—
—
—
Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity
—
—
—
—
2
Gigabit Ethernet (copper) ports quantity
—
—
—
—
10
SFP module slots quantity
2
—
—
—
—
USB 2.0 ports quantity
—
—
—
—
1
Weight & dimensions
Depth
275 mm
—
—
—
137 mm
Height
42.5 mm
—
—
—
155 mm
Weight
2.1 kg
—
—
—
—
Width
210 mm
—
—
—
65 mm
Weight & Dimensions
Depth
—
32.3 cm
42.1 cm
—
—
Height
—
4.4 cm
4.4 cm
—
—
Weight
—
4.4 kg
6.2 kg
—
—
Width
—
44.1 cm
44.1 cm
—
—
Design
DIN rail mounting
—
—
—
—
Yes
Housing material
—
—
—
—
Aluminium, Metal
International Protection (IP) code
—
—
—
—
IP30
Product colour
Grey
—
—
—
Grey
Rack mounting
Yes
—
—
—
No
Wall mountable
—
—
—
—
Yes
Performance
Export Control Classification Number (ECCN)
—
—
—
—
5A992C
Flash memory
64 MB
—
—
—
128 MB
Internal memory
256 MB
—
—
—
512 MB
Noise level
33 dB
—
—
—
—
Logistics data
Harmonized System (HS) code
—
—
—
—
8517.62.0050
Operational conditions
Heat dissipation
55 BTU/h
—
—
—
—
Operating altitude
0 - 3000 m
—
—
—
—
Operating relative humidity (H-H)
5 - 90%
—
—
—
—
Operating temperature (T-T)
0 - 50 °C
—
—
—
—
Storage relative humidity (H-H)
5 - 95%
—
—
—
—
Storage temperature (T-T)
-25 - 70 °C
—
—
—
—
Environmental Parameters
Humidity Range Operating
—
5 - 90% (non-condensing)
5 - 90% (non-condensing)
—
—
Humidity Range Storage
—
5 - 95% (non-condensing)
5 - 95% (non-condensing)
—
—
Max Operating Temperature
—
50 °C
50 °C
—
—
Max Storage Temperature
—
70 °C
70 °C
—
—
Min Operating Temperature
—
0 °C
0 °C
—
—
Min Storage Temperature
—
-25 °C
-25 °C
—
—
Connections & Expansion
Interfaces
—
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
—
—
Data transmission
Jumbo frames support
Yes
—
—
—
Yes
Latency (1 Gbps)
3.4 µs
—
—
—
—
Latency (10-100 Mbps)
7.8 µs
—
—
—
—
MAC address table
16000 entries
—
—
—
16000 entries
Packet buffer memory
1.5 MB
—
—
—
2 MB
Switching capacity
20 Gbit/s
—
—
—
56 Gbit/s
Throughput
—
—
—
—
41.7 Mpps
Protocols
Management protocols
—
—
—
—
SNMPv1/v2c/v3
Multicast features
Multicast support
Yes
—
—
—
Yes
Packaging data
Package depth
360 mm
—
—
—
—
Package height
150 mm
—
—
—
—
Package weight
3.45 kg
—
—
—
—
Package width
430 mm
—
—
—
—
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Yes
—
—
—
Yes
Power over Ethernet 4PPoE (PoE++) ports quantity
—
—
—
—
2
Power over Ethernet plus (PoE+) ports quantity
8
—
—
—
8
Total Power over Ethernet (PoE) budget
124 W
—
—
—
—
Dimensions & Weight (Shipping)
Shipping Depth
—
44 cm
54.8 cm
—
—
Shipping Height
—
15.3 cm
15.3 cm
—
—
Shipping Weight
—
6.3 kg
8.4 kg
—
—
Shipping Width
—
57.7 cm
57.7 cm
—
—




