Product Comparison

Technical Specifications

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