Product comparison · 2 network switches

Dell N-Series N1148P-ON Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black vs Dell N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black

52specifications compared
10differ
42identical
24known for one product only

Key differences

Packet buffer memory
- N-Series N1148P-ON Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:2 MB
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:4 MB
Internal memory
- N-Series N1148P-ON Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:1024 MB
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:1000 MB
Flash memory
- N-Series N1148P-ON Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:1024 MB
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:1000 MB
Power consumption (max)
- N-Series N1148P-ON Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:459 W
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:30.18 W
Power over Ethernet (PoE)
- N-Series N1148P-ON Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:Yes
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:No
Dell E-Value Code
- N-Series N1148P-ON Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:DNN1148P
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:DNN1148T
Heat dissipation
- N-Series N1148P-ON Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:1566.15 BTU/h
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:102.98 BTU/h
Weight
- N-Series N1148P-ON Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:4.17 kg
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:3.78 kg

Side by side

Differences highlightedShow differences only

Comparison of N1148P-ON, N1148T-ON
76 specifications	A Dell N-Series N1148P-ON Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black Model N1148P-ON View product	B Dell N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black Model N1148T-ON View product
Management featuresidentical
Switch type	Managed	Managed
Switch layer	L2	L2
Quality of Service (QoS) support	Yes	Yes
ARP inspection	Yes	Yes
MIB supportKnown for one	Unknown — not stated by the source	SMIv1/SMIv2, IP, TCP, UDP
Ports & interfacesidentical
Basic switching RJ-45 Ethernet ports quantity	48	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantityKnown for one	0	Unknown — not stated by the source
Installed SFP+ modules quantityKnown for one	0	Unknown — not stated by the source
SFP+ module slots quantity	4	4
Fiber optic connectorKnown for one	SFP+	Unknown — not stated by the source
Console port	Micro-USB	Micro-USB
USB 2.0 ports quantity	1	1
Power connectorKnown for one	AC-in jack	Unknown — not stated by the source
Network1 differ
Networking standardsDiffers	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3ap, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support	Yes	Yes
Port mirroring	Yes	Yes
Full duplex	Yes	Yes
Auto MDI/MDI-X	Yes	Yes
Auto-negotiation	Yes	Yes
Broadcast storm control	Yes	Yes
Flow control support	Yes	Yes
Link aggregation	Yes	Yes
VLAN support	Yes	Yes
Virtual LAN features	Private VLAN, Protocol-based VLAN	Private VLAN, Protocol-based VLAN
Number of VLANs	512	512
Data transmission1 differ
MAC address table	16000 entries	16000 entries
Switching capacity	176 Gbit/s	176 Gbit/s
Forwarding rate	132 Mpps	132 Mpps
Store-and-forward	Yes	Yes
Packet buffer memoryDiffers	2 MB	4 MB
Number of queuesKnown for one	Unknown — not stated by the source	8
Securityidentical
Access Control List (ACL)	Yes	Yes
Access Control List (ACL) rules	4000	4000
Access Control List (ACL) IPv4 entriesKnown for one	1023	Unknown — not stated by the source
Access Control List (ACL) IPv6 entriesKnown for one	1023	Unknown — not stated by the source
IGMP snooping	Yes	Yes
Security algorithms	802.1x RADIUS, SSH, SSL/TLS	802.1x RADIUS, SSH, SSL/TLS
BPDU filtering/protectionKnown for one	Unknown — not stated by the source	Yes
SSH/SSL supportKnown for one	Unknown — not stated by the source	Yes
Multicast featuresidentical
Multicast support	Yes	Yes
Multicast MAC address tableKnown for one	2932 entries	Unknown — not stated by the source
Designidentical
Rack mounting	Yes	Yes
Stackable	Yes	Yes
Form factor	1U	1U
Product colour	Black	Black
Ventilation systemKnown for one	Unknown — not stated by the source	Front-to-back airflow
Performance2 differ
Internal memoryDiffers	1024 MB	1000 MB
Flash memoryDiffers	1024 MB	1000 MB
Firmware upgradeable	Yes	Yes
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Memory typeKnown for one	Unknown — not stated by the source	Flash
Power1 differ
Power supply included	Yes	Yes
Output powerKnown for one	500 W	Unknown — not stated by the source
Power consumption (max)Differs	459 W	30.18 W
Number of power supply unitsKnown for one	Unknown — not stated by the source	1
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	Yes	No
Power over Ethernet plus (PoE+) ports quantityKnown for one	24	Unknown — not stated by the source
Power over Ethernet (PoE) power per portKnown for one	15.93 W	Unknown — not stated by the source
Total Power over Ethernet (PoE) budgetKnown for one	375 W	Unknown — not stated by the source
Other features1 differ
Dell E-Value CodeDiffers	DNN1148P	DNN1148T
Power supplyKnown for one	Unknown — not stated by the source	60 W
Operational conditions1 differ
Operating temperature (T-T)	0 - 45 °C	0 - 45 °C
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage relative humidity (H-H)	0 - 85%	0 - 85%
Heat dissipationDiffers	1566.15 BTU/h	102.98 BTU/h
Weight & dimensions1 differ
Width	431.8 mm	431.8 mm
Depth	254 mm	254 mm
Height	44.5 mm	44.5 mm
WeightDiffers	4.17 kg	3.78 kg
Packaging dataidentical
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	ACMA, ICES, cUL, CE, CCC, VCCI, FCC, EAC, GS, RoHS, JEL	ACMA RCM Class A ICES Class A; cUL CCC Class A; NAL CE Class A VCCI Class A FCC Class A; NRTL UL; FDA 21 CFR 1040.10 EAC GS mark RoHS JEL
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes

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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