Product comparison · 2 network switches

Allied Telesis AT-9448T/SP Managed L3 vs Zyxel XGS-4728F Managed L3+ Black

21specifications compared
13differ
8identical
34known for one product only

Key differences

Switch layer
- AT-9448T/SP Managed L3:L3
- XGS-4728F Managed L3+ Black:L3+
Basic switching RJ-45 Ethernet ports quantity
- AT-9448T/SP Managed L3:48
- XGS-4728F Managed L3+ Black:24
Combo SFP ports quantity
- AT-9448T/SP Managed L3:4
- XGS-4728F Managed L3+ Black:24
SFP/SFP+ slots quantity
- AT-9448T/SP Managed L3:4
- XGS-4728F Managed L3+ Black:24
Stackable
- AT-9448T/SP Managed L3:No
- XGS-4728F Managed L3+ Black:Yes
Dimensions (WxDxH)
- AT-9448T/SP Managed L3:438 x 304 x 44 mm
- XGS-4728F Managed L3+ Black:438 x 310 x 44.45 mm
Power requirements
- AT-9448T/SP Managed L3:100 - 240V, 50/60Hz
- XGS-4728F Managed L3+ Black:120/230 V 50/60 Hz
Operating temperature (T-T)
- AT-9448T/SP Managed L3:0 - 40 °C
- XGS-4728F Managed L3+ Black:0 - 45 °C

Side by side

Differences highlightedShow differences only

Comparison of AT-9448T/SP, XGS-4728F
55 specifications	A Allied Telesis AT-9448T/SP Managed L3 Model AT-9448T/SP View product	B Zyxel XGS-4728F Managed L3+ Black Model XGS-4728F View product
Management features1 differ
Switch type	Managed	Managed
Switch layerDiffers	L3	L3+
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	48	24
Combo SFP ports quantityDiffers	4	24
SFP/SFP+ slots quantityDiffers	4	24
Power connectorKnown for one	Unknown — not stated by the source	DC-in jack
Network1 differ
Networking standardsDiffers	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
Full duplex	Yes	Yes
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 support	Yes	Yes
Link aggregationKnown for one	Yes	Unknown — not stated by the source
Data transmissionidentical
MAC address table	16000 entries	16000 entries
Supported data transfer ratesKnown for one	10/100/1000 Mbps	Unknown — not stated by the source
ThroughputKnown for one	71.424 Mpps	Unknown — not stated by the source
Maximum data transfer rate	1 Gbit/s	1 Gbit/s
Securityidentical
DHCP featuresKnown for one	DHCP client	Unknown — not stated by the source
SSH/SSL supportKnown for one	Unknown — not stated by the source	Yes
Protocols1 differ
Management protocolsDiffers	SNMP, RMON, IGMP, Telnet	SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, SSH, SSH-2
Switching protocolsKnown for one	Ethernet	Unknown — not stated by the source
Data link protocolsKnown for one	Ethernet, Fast Ethernet, Gigabit Ethernet	Unknown — not stated by the source
Supported network protocolsKnown for one	Unknown — not stated by the source	Ethernet, Fast Ethernet, Gigabit Ethernet
Design1 differ
StackableDiffers	No	Yes
Product colourKnown for one	Unknown — not stated by the source	Black
Performanceidentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor modelKnown for one	PowerPC	Unknown — not stated by the source
Processor frequencyKnown for one	200 MHz	Unknown — not stated by the source
Internal memoryKnown for one	32 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	250000 h	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	AC	Unknown — not stated by the source
Power consumption (typical)Known for one	120 W	Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Other features2 differ
Dimensions (WxDxH)Differs	438 x 304 x 44 mm	438 x 310 x 44.45 mm
Connectivity technology	Wired	Wired
Packet transfer speedKnown for one	1488000 pps	Unknown — not stated by the source
Power requirementsDiffers	100 - 240V, 50/60Hz	120/230 V 50/60 Hz
Authentication methodKnown for one	Unknown — not stated by the source	SSH, RADIUS, TACACS+, SSH2
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Mounting interfaceKnown for one	Unknown — not stated by the source	1U
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 45 °C
Storage temperature (T-T)	-25 - 70 °C	-25 - 70 °C
Operating relative humidity (H-H)Differs	5 - 90%	10 - 90%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	4.61 kg	4.9 kg
WidthKnown for one	Unknown — not stated by the source	438 mm
DepthKnown for one	Unknown — not stated by the source	310 mm
HeightKnown for one	Unknown — not stated by the source	44.5 mm
Certificates1 differ
CertificationDiffers	FCC Class A, C-Tick, EN 61000-3-2, VCCI Class A ITE, EN 61000-3-3, EN55024, EN55022 Class A, FCC Part 15, AS/NZS 3548, IEC 825-2, UL 60950-1, EN 60950-1, CSA C22.2 No. 60950-1-03	CE, FCC, RoHS, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60950-1-03
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	580 mm
Package depthKnown for one	Unknown — not stated by the source	466 mm
Package heightKnown for one	Unknown — not stated by the source	176 mm
Package weightKnown for one	Unknown — not stated by the source	5.9 kg

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.

More network switch comparisons

All network switch comparisons