Product Comparison

Technical Specifications

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)
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
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 - 28 ports - L3 - Managed - stackable
Switch - 28 ports - L3 - Managed - stackable
Enclosure Type
Rack-mountable 1U
Rack-mountable 1U
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
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
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 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
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, 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
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, fault
Status, fault
Subtype
Gigabit Ethernet
Gigabit Ethernet
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
Power Device
Internal power supply
Internal power supply
Power source
DC/PoE
Voltage Required
AC 120/230 V (50/60 Hz)
AC 120/230 V (50/60 Hz)
Network
10G support
No
Flow control support
Yes
Full duplex
Yes
Link aggregation
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
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
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
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
Width
44.1 cm
44.1 cm
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
128 MB
Internal memory
512 MB
Logistics data
Harmonized System (HS) code
8517.62.0050
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
MAC address table
16000 entries
Packet buffer memory
2 MB
Switching capacity
56 Gbit/s
Throughput
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
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