Product comparison · 2 network switches

D-Link DGS-1100-24 Managed L2 Gigabit Ethernet (10/100/1000) Black, Grey vs Dahua Technology PFS4218-16ET-190 Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black

19specifications compared
12differ
7identical
35known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- DGS-1100-24 Managed L2 Gigabit Ethernet (10/100/1000) Black, Grey:24
- PFS4218-16ET-190 Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:16
MAC address table
- DGS-1100-24 Managed L2 Gigabit Ethernet (10/100/1000) Black, Grey:8000 entries
- PFS4218-16ET-190 Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:4000 entries
Switching capacity
- DGS-1100-24 Managed L2 Gigabit Ethernet (10/100/1000) Black, Grey:48 Gbit/s
- PFS4218-16ET-190 Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:8.8 Gbit/s
Product colour
- DGS-1100-24 Managed L2 Gigabit Ethernet (10/100/1000) Black, Grey:Black, Grey
- PFS4218-16ET-190 Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:Black
Power over Ethernet (PoE)
- DGS-1100-24 Managed L2 Gigabit Ethernet (10/100/1000) Black, Grey:No
- PFS4218-16ET-190 Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:Yes
Operating temperature (T-T)
- DGS-1100-24 Managed L2 Gigabit Ethernet (10/100/1000) Black, Grey:-5 - 50 °C
- PFS4218-16ET-190 Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:-10 - 55 °C
Operating relative humidity (H-H)
- DGS-1100-24 Managed L2 Gigabit Ethernet (10/100/1000) Black, Grey:0 - 95%
- PFS4218-16ET-190 Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:10 - 90%
Width
- DGS-1100-24 Managed L2 Gigabit Ethernet (10/100/1000) Black, Grey:280 mm
- PFS4218-16ET-190 Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:440 mm

Side by side

Differences highlightedShow differences only

Comparison of DGS-1100-24, PFS4218-16ET-190
54 specifications	A D-Link DGS-1100-24 Managed L2 Gigabit Ethernet (10/100/1000) Black, Grey Model DGS-1100-24 View product	B Dahua Technology PFS4218-16ET-190 Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black Model PFS4218-16ET-190 View product
Management featuresidentical
Switch type	Managed	Managed
Switch layer	L2	L2
Quality of Service (QoS) support	Yes	Yes
Web-based management	Yes	Yes
System event logKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	16
Basic switching RJ-45 Ethernet ports typeDiffers	Gigabit Ethernet (10/100/1000)	Fast Ethernet (10/100)
Fast Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	16
Installed SFP+ modules quantityKnown for one	Unknown — not stated by the source	0
Combo SFP ports quantityKnown for one	Unknown — not stated by the source	2
Network1 differ
Networking standardsDiffers	IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3x	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportKnown for one	Unknown — not stated by the source	No
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	10BASE-T, 100BASE-TX, 1000BASE-T
Port mirroringKnown for one	Unknown — not stated by the source	Yes
Full duplexKnown for one	Unknown — not stated by the source	Yes
Flow control support	Yes	Yes
Link aggregationKnown for one	Unknown — not stated by the source	Yes
Virtual LAN featuresKnown for one	Port-based VLAN	Unknown — not stated by the source
Optical fiberidentical
Fiber ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE-X
Data transmission2 differ
MAC address tableDiffers	8000 entries	4000 entries
Switching capacityDiffers	48 Gbit/s	8.8 Gbit/s
Forwarding rateKnown for one	Unknown — not stated by the source	5.36 Mpps
ThroughputKnown for one	35.71 Mpps	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Jumbo framesKnown for one	9216	Unknown — not stated by the source
Securityidentical
DHCP featuresKnown for one	Unknown — not stated by the source	DHCP client
AuthenticationKnown for one	Unknown — not stated by the source	Port-based authentication
Authentication typeKnown for one	Unknown — not stated by the source	IEEE 802.1x
IP-MAC-Port bindingKnown for one	Unknown — not stated by the source	Yes
IGMP snoopingKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
Management protocolsKnown for one	Unknown — not stated by the source	SNMP V1/V2C/V3
Design1 differ
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Form factorKnown for one	Unknown — not stated by the source	1U
Product colourDiffers	Black, Grey	Black
LED indicators	Yes	Yes
SafetyKnown for one	cUL, CE LVD, CB, BSMI, CCC	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power consumption (max)Known for one	13.94 W	Unknown — not stated by the source
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	No	Yes
Power over Ethernet (PoE) ports quantityKnown for one	Unknown — not stated by the source	16
Total Power over Ethernet (PoE) budgetKnown for one	Unknown — not stated by the source	190 W
Operational conditions2 differ
Operating temperature (T-T)Differs	-5 - 50 °C	-10 - 55 °C
Operating relative humidity (H-H)Differs	0 - 95%	10 - 90%
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Heat dissipationKnown for one	47.57 BTU/h	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	280 mm	440 mm
DepthDiffers	180 mm	300 mm
Height	44 mm	44 mm
WeightDiffers	1.63 kg	3.51 kg
Performanceidentical
Flash memoryKnown for one	8 MB	Unknown — not stated by the source
Buffer sizeKnown for one	512 KB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2406109 h	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	FCC, CE, VCCI, C-Tick, BSMI, CCC	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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