Product Comparison

Technical Specifications

General
Authentication Method
Secure Shell v.2 (SSH2), TACACS+, RADIUS
RADIUS, Secure Shell v.2 (SSH2), internal user database, Extensible Authentication Protocol (EAP)
RADIUS, Secure Shell v.2 (SSH2), internal user database, Extensible Authentication Protocol (EAP)
Capacity
IPv4 routing table entries: 16000 IPv6 routing table entries: 7000 IPv4 forwarding table entries: 32000 IPv6 forwarding table entries: 16000 VLAN groups: 4000 Dynamic VLAN entries: 4000 Static ARP entries: 512 IPv4 routes (static): 512 IPv6 routes (static): 256 QoS hardware queues per port: 8 ACL entries (egress): 4000 ACL entries (ingress): 1000
IGMP groups: 256 QoS hardware queues per port: 8 ACL rules: 768 ARP entries: 64
IGMP groups: 256, QoS hardware queues per port: 8, ACL rules: 256, ARP entries: 256, VLAN groups: 4094, IPv4 routing table entries: 32, IPv6 routing table entries: 16
Device Type
Switch - 16 ports - Managed
Switch - 28 ports - L3 - Managed - stackable
Switch - 52 ports - Managed
Switch - 28 ports - Managed
Switch - 8 ports - Managed
Enclosure Type
Desktop, rack-mountable 1U
Rack-mountable
Desktop, rack-mountable 1U
Desktop, rack-mountable 1U
Desktop, rack-mountable 1U
Encryption Algorithm
SSL, TLS 1.0, TLS 1.1, MD5
MD5, SSL, TLS, SSL 3.0, SSL 2.0, PEAP, TTLS
MD5, SSL, TLS, SSL 3.0, SSL 2.0, PEAP, TTLS
Features
Flow control, full duplex capability, Layer 2 switching, DHCP support, auto-negotiation, BOOTP support, RARP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, port mirroring, WRR queuing, store and forward, MAC address filtering, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, firmware upgradable, SNTP support, STP support, RSTP support, TFTP support, ACL support, QoS, DHCP server, Safeguard Engine, D-Link Green Technology
4MB packet buffer, 2 fans, Head of Line Blocking Prevention, Loop Guard, Link Aggregation, ERPS v2, port mirroring, VLAN mirroring, RSPAN, VLAN Double Tagging (Q-in-Q), VTP, GVRP, MLD snooping, IGMP snooping, PIM snooping, ARP support, Loopback, tunnelling, IGMP filtering, MLD filtering, QoS, SP, WRR queuing, PFC, bandwidth control, IP Precedence, DSCP support, SRTCM, TRTCM, ACL support, ToS, Energy Efficient Ethernet, Port Security, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, Safeguard Engine, DHCP server, DAI, IP source guard, DHCP snooping, Duplicated Address Detection, packet filtering, BPDU, DoS attack prevention, AAA, 802.1x authentication, host based access control, WAC, Cable Diagnostics Function, Dying Gasp support, DDM, NTP, PTP, SNMP trap, TFTP client, LLDP support, DHCP client, SRM, sFlow, VRF-Lite, SSM, MIB II
Flow control, full duplex capability, auto-negotiation, BOOTP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, port mirroring, WRR queuing, store and forward, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, SNTP support, STP support, RSTP support, DHCP snooping, ACL support, QoS, MLD snooping, DAI, Safeguard Engine, Cable Diagnostics Function, bandwidth control, D-Link Green Technology, Port Security, IP-MAC binding, SNMP trap, DHCP client, SPQ, Multicast filtering function, CoS, TFTP client, security lock slot (cable lock sold separately), 802.1x authentication, ToS, DSCP support, 3MB packet buffer
Flow control, full duplex capability, auto-negotiation, BOOTP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, port mirroring, WRR queuing, store and forward, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, SNTP support, STP support, RSTP support, DHCP snooping, ACL support, QoS, MLD snooping, DAI, Safeguard Engine, Cable Diagnostics Function, bandwidth control, D-Link Green Technology, Port Security, IP-MAC binding, SNMP trap, DHCP client, SPQ, Multicast filtering function, CoS, TFTP client, security lock slot (cable lock sold separately), 802.1x authentication, ToS, DSCP support, 1.5MB packet buffer
Flow control, Layer 2 switching, auto-negotiation, BOOTP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, port mirroring, WRR queuing, store and forward, Broadcast Storm Control, IPv6 support, half duplex mode, full duplex mode, Multicast Storm Control, Unicast Storm Control, firmware upgradable, STP support, RSTP support, ACL support, QoS, Safeguard Engine, reset button, Cable Diagnostics Function, bandwidth control, D-Link Green Technology, fanless, LLDP support, LACP, DHCP client, Energy Efficient Ethernet
Performance
Switching capacity: 40 Gbps, Forwarding performance: 29.8 Mpps
Switching capacity: 128 Gbps Forwarding performance: 95.24 Mpps Stacking bandwidth: 80 Gbps
Switching capacity: 104 Gbps Forwarding performance (64-byte packet size): 77.4 Mpps
Switching capacity: 56 Gbps, Forwarding performance (64-byte packet size): 41.7 Mpps
Switching capacity: 20 Gbps, Forwarding performance: 14.9 Mpps
Ports
16 x 10/100/1000 + 4 x Gigabit SFP
20 x Gigabit SFP + 4 x combo 1000Base-T + 4 x 10 Gigabit SFP+
8 x 10/100/1000 (PoE+) + 40 x 10/100/1000 (PoE) + 4 x SFP
24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP
8 x 10/100/1000 (PoE) + 2 x Gigabit SFP
Remote Management Protocol
SNMP 1, SNMP 2, Telnet, SNMP 3, SNMP 2c, HTTP, CLI
HTTPS, CLI, Telnet, SNMP 1, SNMP 2c, SNMP 3, TFTP, RMON 1, RMON 2, RMON 3, RMON 9
SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, HTTP, CLI
SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, HTTP, CLI
SNMP 1, SNMP 2, Telnet, SNMP 3, SNMP 2c, HTTP, CLI
Routing Protocol
MLD, MLDv2, IGMP, IGMPv2, IGMPv3, VRRPv2, VRRPv3, policy-based routing (PBR), Bidirectional Forwarding Detection (BFD), static IPv4 routing, static IPv6 routing, VRRP, RIP-1, RIP-2, RIPng, URPF, BGP-4, BGP-4+, OSPFv2, OSPFv3, DVMRPv3, PIM-DM, PIM-SM, PIM-SSM, MSDP
IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, MLDv2, MLD
Status Indicators
Port transmission speed, power, link OK, link/activity
Status
Port transmission speed, power, PoE, link/activity, fan
Port transmission speed, power, PoE, link/activity, fan
Port transmission speed, power, PoE, link/activity
Subtype
Gigabit Ethernet
Gigabit Ethernet
Gigabit Ethernet
Gigabit Ethernet
Power
AC input frequency
50/60 Hz
50 - 60 Hz
50/60 Hz
50 - 60 Hz
AC input voltage
100 - 240 V
100 - 240 V
100 - 240 V
Input voltage
54 V
Number of power supply units
1
Power consumption (max)
13.08 W
63.58 W
478.9 W
81.9 W
Power consumption (typical)
27.49 W
2.5 W
Power source
AC
AC
AC
DC
Power supply included
Yes
Yes
Yes
Redundant power supply (RPS) support
Yes
Surge protection
Yes
Surge protection voltage
6 kV
Voltage Required
AC 120/230 V (50/60 Hz)
AC 120/230 V (50/60 Hz)
AC 120/230 V (50/60 Hz)
AC 120/230 V (50/60 Hz)
AC 120/230 V (50/60 Hz)
Network
10G support
Yes
No
Yes
Auto MDI/MDI-X
Yes
Yes
Yes
Yes
Auto-negotiation
Yes
Yes
Yes
Broadcast storm control
Yes
Yes
Yes
Yes
Copper ethernet cabling technology
10BASE-T, 100BASE-TX, 1000BASE-T
10BASE-T, 100BASE-TX, 1000BASE-T
10BASE-T, 100BASE-TX, 1000BASE-T
10BASE-T, 100BASE-TX, 100BASE-T, 1000BASE-T
10BASE-T, 100BASE-T, 1000BASE-T
Flow control support
Yes
Yes
Yes
Yes
Yes
Full duplex
Yes
Yes
Yes
Yes
Yes
Half duplex
Yes
Head-of-line (HOL) blocking
Yes
Yes
Yes
IP routing
Yes
Link aggregation
Yes
Yes
Yes
Yes
Yes
Networking standards
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qbb, IEEE 802.1ag, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
IEEE 802.1D, IEEE 802.1w, IEEE 802.3ad, IEEE 802.3af
Number of VLANs
256
4094
256
4094
Port mirroring
Yes
Yes
Yes
Yes
Yes
Rate limiting
Yes
Routing entries
16000
Spanning tree protocol
Yes
Yes
Yes
Yes
Yes
Virtual LAN features
Stacked VLAN, Private VLAN, Tagged VLAN, Port-based VLAN
Voice VLAN, Tagged VLAN, MAC address-based VLAN, Port-based VLAN
VLAN support
Yes
Yes
Yes
Yes
Yes
Security
Access Control List (ACL)
Yes
Yes
Yes
Yes
Yes
Access Control List (ACL) rules
256
Authentication
Guest VLAN, Port-based authentication
Guest VLAN, MAC-based authentication, Port-based authentication
BPDU filtering/protection
Yes
Yes
DHCP features
DHCP server, DHCP client
DHCP server, DHCP client
DHCP server, DHCP client
DHCP client
DHCP server, DHCP client
IGMP snooping
Yes
Yes
Yes
Yes
Yes
IP-MAC-Port binding
Yes
Loop protection
Yes
Yes
Yes
Yes
MAC address filtering
Yes
Yes
Yes
Yes
Security algorithms
802.1x RADIUS, SSH, SSH-2, SSL/TLS
802.1x RADIUS, SNMP, SSH
SSH/SSL support
Yes
Yes
Yes
Static port security
Yes
Management features
ARP inspection
Yes
Yes
Yes
Configuring Location Settings (CLI)
Yes
Yes
MIB support
Y
Y
RFC1213MIB II, RFC1493, RFC1907, RFC1757, 2819, RFC2021, RFC1398, 1643, 1650, 2358, 2665, RFC2674, 4363, RFC 2233, 2863, RFC 2618, RFC 2620, RFC 2925
1213 MIB II, 1493 Bridge MIB, 1907 SNMP v2 MIB, 1215 Trap Convention MIB, 2233 Interface Group MIB, D-Link Private MIB, Power-Ethernet MIB, LLDP MIB, D-Link ZoneDefense MIB1
Quality of Service (QoS) support
Yes
Yes
Yes
Yes
Yes
Switch layer
L2
L3
L2
L2
L2/L3
Switch type
Managed
Managed
Managed
Managed
Managed
System event log
Yes
Yes
Yes
Yes
Yes
Traffic classification
Yes
Yes
Web-based management
Yes
Yes
Yes
Yes
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
16
48
24
8
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
No
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity
4
4
4
Console port
RJ-45/Mini-USB
RJ-45
Fiber optic connector
SFP
Installed SFP modules quantity
0
0
0
0
Installed SFP+ modules quantity
0
0
0
0
Number of management ports
1 pc(s)
Power connector
AC-in jack
DC-in jack
AC-in jack
SFP module slots quantity
20
4
2
SFP+ module slots quantity
4
USB 2.0 ports quantity
1
Performance
Built-in processor
Yes
Flash memory
32 MB
32 MB
32 MB
Internal memory
256 MB
256 MB
128 MB
Mean time between failures (MTBF)
1087100 h
280612 h
236667 h
294101 h
729258 h
Memory type
DDR3-SDRAM
DDR3-SDRAM
DDR3-SDRAM
Noise level
0 dB
56 dB
52.4 dB
52.4 dB
Virtual stacking (units)
32
Design
Cable management
Yes
Electromagnetic compatibility
CE, FCC Class A, C-Tick, VCCI, BSMI, CCC
FCC A, CE A, VCCI, C-Tick, BSMI, CCC
Form factor
1U
1U
1U
1U
LED indicators
Yes
Yes
Yes
Activity, Fan fail, Link, Power, Speed
Yes
Number of fans
2 fan(s)
2 fan(s)
Product colour
Black
Black
Black
Black, Grey
Black
Rack mounting
Yes
Yes
Yes
Yes
Yes
Safety
cUL, CB, CE, CCC, BSM
CCC, CE LVD, UL/cUL
cUL, LVD
Stackable
Yes
Yes
Yes
Yes
Certificates
Certification
IEC61000-4-5, RoHS
CE Class A
Protocols
Data link protocols
IP
Management protocols
SNMP, NTPv3/v4, Telnet
SNMP, RMON
Weight & dimensions
Depth
180 mm
260 mm
430 mm
210 mm
126 mm
Height
44 mm
44 mm
44 mm
44 mm
44 mm
Weight
1.75 kg
3.79 kg
6.26 kg
950 g
Width
280 mm
441 mm
440 mm
440 mm
280 mm
Optical fiber
Fiber ethernet cabling technology
1000BASE-X
Data transmission
Forwarding rate
77.4 Mpps
95.24 Mpps
77.4 Mpps
41.7 Mpps
14.88 Mpps
Jumbo frames
10000
12000
10000
9216
10000
Jumbo frames support
Yes
Yes
Yes
Yes
Yes
MAC address table
8000 entries
68000 entries
16000 entries
16000 entries
8000 entries
Number of IP interfaces
256
Number of queues
8
8
Number of static routes
32
Packet buffer memory
4.1 MB
4 MB
12 MB
1.5 MB
4.1 MB
Store-and-forward
Yes
Yes
Yes
Yes
Switching capacity
40 Gbit/s
128 Gbit/s
104 Gbit/s
56 Gbit/s
20 Gbit/s
Logistics data
Harmonized System (HS) code
85176990
85176990
85176990
Operational conditions
Heat dissipation
44.62 BTU/h
216.81 BTU/h
1634.01 BTU/h
850.58 BTU/h
279.59 BTU/h
Operating relative humidity (H-H)
0 - 95%
10 - 95%
0 - 95%
10 - 90%
0 - 95%
Operating temperature (T-T)
-5 - 50 °C
-5 - 50 °C
-5 - 50 °C
-5 - 50 °C
-5 - 50 °C
Storage relative humidity (H-H)
0 - 95%
5 - 95%
0 - 95%
5 - 90%
0 - 95%
Storage temperature (T-T)
-20 - 70 °C
-40 - 70 °C
-40 - 70 °C
-40 - 70 °C
-20 - 70 °C
Technical details
Master (outer) cases per pallet (air)
32 pc(s)
24 pc(s)
36 pc(s)
Master (outer) cases per pallet (sea)
32 pc(s)
40 pc(s)
54 pc(s)
Pallet gross length
110 cm
110 cm
110 cm
Pallet gross weight (air)
553.5 kg
419.7 kg
436.1 kg
Pallet gross weight (sea)
553.5 kg
682.9 kg
644.9 kg
Pallet gross width
120 cm
120 cm
120 cm
Pallet height (air)
193.5 cm
131.4 cm
140.3 cm
Pallet height (sea)
193.5 cm
2.1 m
2.04 m
Products per pallet (air)
96 pc(s)
72 pc(s)
180 pc(s)
Products per pallet (sea)
96 pc(s)
120 pc(s)
270 pc(s)
Products per shipping (inner) case
3 pc(s)
3 pc(s)
5 pc(s)
Shipping (inner) case gross weight
16.7 kg
16.4 kg
11.6 kg
Shipping (inner) case height
45 cm
39.3 cm
31.7 cm
Shipping (inner) case length
54.9 cm
53.9 cm
38.2 cm
Shipping (inner) case net weight
13.5 kg
15.6 kg
10.8 kg
Shipping (inner) case width
29.6 cm
29.5 cm
34.6 cm
Multicast features
Multicast Listener Discovery (MLD) snooping
MLD v1, MLD v2
Multicast MAC address table
68000 entries
Multicast support
Yes
Yes
Yes
Yes
Yes
Packaging data
Package depth
528 mm
521 mm
331 mm
Package height
91 mm
92 mm
72 mm
Package weight
5.29 kg
5.18 kg
2.17 kg
Package width
415 mm
365 mm
288 mm
Other features
Packet transfer speed
14.9 Mp/s
Power LED
Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE)
No
No
No
Yes
Yes
Power over Ethernet (PoE) ports quantity
24
Power over Ethernet plus (PoE+) ports quantity
8
Total Power over Ethernet (PoE) budget
65 W