Product comparison · 2 network switches

Allied Telesis 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo vs Zyxel GS-1548 Managed Black

19specifications compared
13differ
6identical
30known for one product only

Key differences

The Zyxel GS-1548 Managed Black has 24 more basic switching RJ-45 Ethernet ports quantity than the Allied Telesis 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo (48 vs 24). The Allied Telesis 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo has 8,000 entries more MAC address table than the Zyxel GS-1548 Managed Black (16000 entries vs 8000 entries). The Zyxel GS-1548 Managed Black has 56 Gbit/s more switching capacity than the Allied Telesis 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo (96 Gbit/s vs 40 Gbit/s). Product colour: Silver on the Allied Telesis 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo, Black on the Zyxel GS-1548 Managed Black. Dimensions (WxDxH): 440 x 210 x 44 mm on the Allied Telesis 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo, 438 x 240 x 44.45 mm on the Zyxel GS-1548 Managed Black.

Basic switching RJ-45 Ethernet ports quantity
- 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo:24
- GS-1548 Managed Black:48
MAC address table
- 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo:16000 entries
- GS-1548 Managed Black:8000 entries
Switching capacity
- 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo:40 Gbit/s
- GS-1548 Managed Black:96 Gbit/s
Product colour
- 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo:Silver
- GS-1548 Managed Black:Black
Power consumption (typical)
- 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo:90 W
- GS-1548 Managed Black:82 W
Dimensions (WxDxH)
- 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo:440 x 210 x 44 mm
- GS-1548 Managed Black:438 x 240 x 44.45 mm
Power requirements
- 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo:100-240V@50-60Hz
- GS-1548 Managed Black:100-240VAC, 50/60Hz
Operating temperature (T-T)
- 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo:0 - 40 °C
- GS-1548 Managed Black:0 - 45 °C

Side by side

Differences highlightedShow differences only

Comparison of 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo, GS-1548
49 specifications	A Allied Telesis 24 port 10/100/1000TX Stackable Layer 3+ Gigabit Ethernet switch + 4 SFP Combo View product	B Zyxel GS-1548 Managed Black Model GS-1548 View product
Management featuresidentical
Switch type	Managed	Managed
Switch layerKnown for one	L3+	Unknown — not stated by the source
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	48
Combo SFP ports quantity	4	4
SFP/SFP+ slots quantity	4	4
Console portKnown for one	RS-232	Unknown — not stated by the source
Gigabit Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	44
Network1 differ
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3z	IEEE 802.1p, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3z
Full duplexKnown for one	Yes	Unknown — not stated by the source
IP routingKnown for one	Yes	Unknown — not stated by the source
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Rate limitingKnown for one	Unknown — not stated by the source	Yes
Data transmission2 differ
MAC address tableDiffers	16000 entries	8000 entries
Switching capacityDiffers	40 Gbit/s	96 Gbit/s
Maximum data transfer rate	1 Gbit/s	1 Gbit/s
Packet buffer memoryKnown for one	2 MB	Unknown — not stated by the source
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Securityidentical
DHCP featuresKnown for one	DHCP server, DHCP client	Unknown — not stated by the source
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
MAC address filtering	Yes	Yes
Security algorithmsKnown for one	SSH	Unknown — not stated by the source
Static port securityKnown for one	Unknown — not stated by the source	Yes
Protocols1 differ
Management protocolsDiffers	SNMP, RMON, Telnet	Web-based, Telnet CLI, SNMP v1, RMON-Lite
Design1 differ
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Silver	Black
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Memory typeKnown for one	SDRAM	Unknown — not stated by the source
Internal memoryKnown for one	256 MB	Unknown — not stated by the source
Flash memoryKnown for one	16 MB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	175283 h	Unknown — not stated by the source
Power1 differ
Power sourceKnown for one	AC	Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
Power consumption (typical)Differs	90 W	82 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Other features2 differ
Data transfer rateKnown for one	10 Mbit/s	Unknown — not stated by the source
Dimensions (WxDxH)Differs	440 x 210 x 44 mm	438 x 240 x 44.45 mm
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Authentication methodKnown for one	TACACS/TACACS+, RADIUS	Unknown — not stated by the source
Packet transfer speedKnown for one	14880/148800/1488000 pps	Unknown — not stated by the source
Power requirementsDiffers	100-240V@50-60Hz	100-240VAC, 50/60Hz
Size (imperial)Known for one	48.3 cm (19")	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 45 °C
Storage temperature (T-T)Differs	-25 - 55 °C	-25 - 70 °C
Relative humidityKnown for one	5 - 95%	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions1 differ
WeightDiffers	3.2 kg	3.7 kg
Certificates1 differ
CertificationDiffers	UL 1950 FCC Class A CSA 22.2 No. 950 EN55022 Class A EN 60950 (TUV) EN50082-1 CE	- UL 60950-1 - CSA 60950-1 - EN 60950-1 - IEC 60950-1

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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