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)
—
—
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
AC input frequency
50 - 60 Hz
—
—
—
—
AC input voltage
100 - 240 V
—
—
—
—
Input current
2.4 A
—
—
—
—
Input voltage
—
—
—
—
37 - 57 V
Installed Qty
—
2
2
—
—
Max Supported Qty
—
2
—
—
—
Power consumption (max)
18 W
—
—
—
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
—
—
—
No
Broadcast storm control
Yes
—
—
—
—
Copper ethernet cabling technology
10BASE-T, 100BASE-T, 1000BASE-T
—
—
—
—
Ethernet Ring Protection Switching (ERPS)
Yes
—
—
—
—
Fast leave
Yes
—
—
—
—
Flow control support
Yes
—
—
—
Yes
Full duplex
Yes
—
—
—
Yes
Link aggregation
Yes
—
—
—
Yes
Networking standards
IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
—
—
—
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
—
—
—
4094
Port mirroring
Yes
—
—
—
—
Spanning tree protocol
Yes
—
—
—
—
Virtual LAN features
Private VLAN, Voice VLAN, Tagged VLAN, Protocol-based VLAN, Port-based VLAN
—
—
—
—
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, Web-based authentication
—
—
—
MAC-based authentication, Port-based authentication
Authentication type
AAA, IEEE 802.1x, Network Access Control (NAC), RADIUS
—
—
—
—
BPDU filtering/protection
Yes
—
—
—
Yes
DHCP features
DHCP snooping, DHCP client
—
—
—
DHCP client, DHCP snooping
IGMP snooping
Yes
—
—
—
Yes
Loop protection
Yes
—
—
—
—
MAC address filtering
Yes
—
—
—
—
Neighbor discovery snooping
Yes
—
—
—
—
Password protection
Yes
—
—
—
—
Root protection
Yes
—
—
—
—
Security algorithms
3DES, AES, MD5, PEAP, RSA, SHA-1, SHA-2, SSH, SSH-2, SSL/TLS, TTLS
—
—
—
802.1x RADIUS
SSH/SSL support
Yes
—
—
—
—
Management features
ARP inspection
Yes
—
—
—
Yes
Configuring Location Settings (CLI)
—
—
—
—
Yes
MIB support
SNMP MIB
—
—
—
—
Quality of Service (QoS) support
Yes
—
—
—
Yes
Switch layer
L3
—
—
—
L2
Switch type
Managed
—
—
—
Managed
System event log
Yes
—
—
—
Yes
Traffic classification
Yes
—
—
—
Yes
Traffic shaping
—
—
—
—
Yes
Web-based management
Yes
—
—
—
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
16
—
—
—
8
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
—
—
—
Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity
2
—
—
—
2
Compatible memory cards
SD, SDHC
—
—
—
—
Console port
RS-232
—
—
—
—
Fiber optic connector
SFP
—
—
—
—
Gigabit Ethernet (copper) ports quantity
16
—
—
—
10
Installed SFP modules quantity
0
—
—
—
—
Installed SFP+ modules quantity
0
—
—
—
—
USB 2.0 ports quantity
—
—
—
—
1
Certificates
Certification
FCC Class A, EN55022 Class A, EN61000-3-2, EN61000-3-3, VCCI Class A, CISPR Class A
—
—
—
—
Logistics data
Country of origin
China
—
—
—
—
Harmonized System (HS) code
—
—
—
—
8517.62.0050
Weight & dimensions
Depth
231 mm
—
—
—
137 mm
Height
44 mm
—
—
—
155 mm
Weight
2.4 kg
—
—
—
—
Width
341 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
Form factor
1U
—
—
—
—
Housing material
—
—
—
—
Aluminium, Metal
International Protection (IP) code
—
—
—
—
IP30
LED indicators
Yes
—
—
—
—
Product colour
Grey
—
—
—
Grey
Rack mounting
Yes
—
—
—
No
Safety
EN60950-1 (TUV), UL 60950- 1(cULus), EN60825-1
—
—
—
—
Wall mountable
Yes
—
—
—
Yes
Performance
Export Control Classification Number (ECCN)
—
—
—
—
5A992C
Flash memory
64 MB
—
—
—
128 MB
Internal memory
512 MB
—
—
—
512 MB
Memory type
DDR-SDRAM
—
—
—
—
Noise level
29 dB
—
—
—
—
Telnet
Yes
—
—
—
—
Optical fiber
Fiber ethernet cabling technology
100BASE-X, 1000BASE-X
—
—
—
—
Data transmission
Forwarding rate
26.8 Mpps
—
—
—
—
Jumbo frames
10000
—
—
—
—
Jumbo frames support
Yes
—
—
—
Yes
Latency (1 Gbps)
3.4 µs
—
—
—
—
Latency (10-100 Mbps)
7.9 µs
—
—
—
—
MAC address table
16000 entries
—
—
—
16000 entries
Packet buffer memory
1.5 MB
—
—
—
2 MB
Static route
Yes
—
—
—
—
Switching capacity
36 Gbit/s
—
—
—
56 Gbit/s
Throughput
—
—
—
—
41.7 Mpps
Operational conditions
Heat dissipation
61 BTU/h
—
—
—
—
Non-operating altitude
0 - 4000 m
—
—
—
—
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
—
—
Packaging data
Included power plug types
UK
—
—
—
—
Package depth
360 mm
—
—
—
—
Package height
150 mm
—
—
—
—
Package weight
4 kg
—
—
—
—
Package width
430 mm
—
—
—
—
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
—
—
Protocols
Management protocols
—
—
—
—
SNMPv1/v2c/v3
Routing protocols
RIP, RIP-2
—
—
—
—
Multicast features
Multicast support
Yes
—
—
—
Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE)
No
—
—
—
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
—
—




