Product comparison · 2 network switches

Allied Telesis NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch vs Allied Telesis NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays

27specifications compared
13differ
14identical
33known for one product only

Key differences

The Allied Telesis NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays has 24 more basic switching RJ-45 Ethernet ports quantity than the Allied Telesis NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch (48 vs 24). The Allied Telesis NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch has 0.9 Gbit/s more maximum data transfer rate than the Allied Telesis NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays (1 Gbit/s vs 0.1 Gbit/s). The Allied Telesis NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays has 197,000 h more mean time between failures (MTBF) than the Allied Telesis NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch (300000 h vs 103000 h). Switch layer: L3+ on the Allied Telesis NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch, L3 on the Allied Telesis NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays. Power requirements: 100-240V@47-63Hz; 40-60V on the Allied Telesis NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch, 100-240V +/-10%, 47-63Hz; 40-60V on the Allied Telesis NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays.

Switch layer
- NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch:L3+
- NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays:L3
Basic switching RJ-45 Ethernet ports quantity
- NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch:24
- NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays:48
Maximum data transfer rate
- NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch:1 Gbit/s
- NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays:0.1 Gbit/s
Mean time between failures (MTBF)
- NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch:103000 h
- NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays:300000 h
Power consumption (typical)
- NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch:191 W
- NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays:85 W
Operating temperature (T-T)
- NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch:0 - 40 °C
- NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays:0 - 50 °C
Heat dissipation
- NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch:652 BTU/h
- NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays:290 BTU/h
Weight
- NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch:9.3 kg
- NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays:7.1 kg

Side by side

Differences highlightedShow differences only

Comparison of NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch, NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays
60 specifications	A Allied Telesis NEBS-Compliant 10/100/1000T x 24 ports modular Gigabit Ethernet Layer 3 switch View product	B Allied Telesis NEBS-Compliant 10/100TX x 48 ports managed FE L3 Switch w/ 4x SFP expansion bays View product
Management features1 differ
Switch layerDiffers	L3+	L3
Web-based managementKnown for one	Yes	Unknown — not stated by the source
MIB supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	48
Gigabit Ethernet (copper) ports quantityKnown for one	24	Unknown — not stated by the source
Power connectorKnown for one	DC-in jack	Unknown — not stated by the source
Combo SFP ports quantityKnown for one	Unknown — not stated by the source	4
SFP/SFP+ slots quantityKnown for one	Unknown — not stated by the source	4
Network1 differ
Networking standardsDiffers	IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1v, IEEE 802.2, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3z
Port mirroringKnown for one	Yes	Unknown — not stated by the source
IP routingKnown for one	Yes	Unknown — not stated by the source
Broadcast storm controlKnown for one	Yes	Unknown — not stated by the source
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Link aggregationKnown for one	Yes	Unknown — not stated by the source
Data transmission1 differ
Supported data transfer ratesKnown for one	10/100/1000 Mbps	Unknown — not stated by the source
Switching capacityKnown for one	84 Gbit/s	Unknown — not stated by the source
Maximum data transfer rateDiffers	1 Gbit/s	0.1 Gbit/s
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Securityidentical
DHCP featuresKnown for one	DHCP server, DHCP client	Unknown — not stated by the source
Security algorithmsKnown for one	Unknown — not stated by the source	3DES, DES, MD5
Multicast featuresidentical
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
Data link protocolsKnown for one	Ethernet, Fast Ethernet, Gigabit Ethernet	Unknown — not stated by the source
Design1 differ
StackableKnown for one	Yes	Unknown — not stated by the source
Form factorKnown for one	1U	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
SafetyDiffers	UL, cUL,TUV	UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950, AS/NZS60950.1
Performance1 differ
Memory typeKnown for one	SDRAM	Unknown — not stated by the source
Internal memoryKnown for one	512 MB	Unknown — not stated by the source
Flash memoryKnown for one	64 MB	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	103000 h	300000 h
Power1 differ
Power consumption (typical)Differs	191 W	85 W
Other features2 differ
Power requirementsDiffers	100-240V@47-63Hz; 40-60V	100-240V +/-10%, 47-63Hz; 40-60V
Wi-FiKnown for one	No	Unknown — not stated by the source
Electromagnetic emissionsDiffers	EN55022 A, FCC A,VCCI A	EN55022 class A, FCC class A,VCCI class A
Technical featuresKnown for one	NEBS	Unknown — not stated by the source
Authentication methodKnown for one	Unknown — not stated by the source	TACACS+, RADIUS
Size (imperial)Known for one	Unknown — not stated by the source	48.3 cm (19")
Electromagnetic immunityKnown for one	Unknown — not stated by the source	EN55024, EN61000-3-2/3
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Heat dissipationDiffers	652 BTU/h	290 BTU/h
Weight & dimensions1 differ
WeightDiffers	9.3 kg	7.1 kg
Packaging dataidentical
Package weightKnown for one	10.8 kg	Unknown — not stated by the source
Package widthKnown for one	Unknown — not stated by the source	530 mm
Package depthKnown for one	Unknown — not stated by the source	580 mm
Package heightKnown for one	Unknown — not stated by the source	145 mm
Certificates1 differ
CertificationDiffers	EN55024, EN61000-3, UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1	UL, cUL,TUV RoHS NEBS

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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