Product comparison · 2 network switches

NETGEAR ProSafe 48 Port 10/100 Stackable Smart Switch + 4 Gigabit Ports vs NETGEAR ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports

18specifications compared
13differ
5identical
4known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- ProSafe 48 Port 10/100 Stackable Smart Switch + 4 Gigabit Ports:52
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:50
Switching capacity
- ProSafe 48 Port 10/100 Stackable Smart Switch + 4 Gigabit Ports:17.6 Gbit/s
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:20 Gbit/s
Mean time between failures (MTBF)
- ProSafe 48 Port 10/100 Stackable Smart Switch + 4 Gigabit Ports:84000 h
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:54481 h
Power consumption (typical)
- ProSafe 48 Port 10/100 Stackable Smart Switch + 4 Gigabit Ports:15 W
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:47 W
Dimensions (WxDxH)
- ProSafe 48 Port 10/100 Stackable Smart Switch + 4 Gigabit Ports:440 x 205 x 43 mm
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:440 x 260 x 86 mm
Operating temperature (T-T)
- ProSafe 48 Port 10/100 Stackable Smart Switch + 4 Gigabit Ports:0 - 50 °C
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:0 - 40 °C
Weight
- ProSafe 48 Port 10/100 Stackable Smart Switch + 4 Gigabit Ports:2.98 kg
- ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports:4.5 kg

Side by side

Differences highlightedShow differences only

Comparison of ProSafe 48 Port 10/100 Stackable Smart Switch + 4 Gigabit Ports, ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports
22 specifications	A NETGEAR ProSafe 48 Port 10/100 Stackable Smart Switch + 4 Gigabit Ports View product	B NETGEAR ProSafe™ 48 Port 10/100 L2 Managed Stackable Switch with 2 Gigabit ports View product
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	52	50
Networkidentical
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Full duplexKnown for one	Unknown — not stated by the source	Yes
Data transmission1 differ
Switching capacityDiffers	17.6 Gbit/s	20 Gbit/s
Packet buffer memoryKnown for one	0.125 MB	Unknown — not stated by the source
Protocols1 differ
Data link protocolsDiffers	Ethernet, Fast Ethernet, Gigabit Ethernet	Ethernet, Fast Ethernet, Gigibit Ethernet
Design1 differ
SafetyDiffers	CE mark, commercial; CUL 60950 (Listed)/ EN60950 (Low Voltage Directive)	CE mark, commercial; CSA certified (CSA 22.2 #950); TUV licensed (EN 60 950); UL listed (UL 1950)/cUL IEC950/EN60950
Performance1 differ
Mean time between failures (MTBF)Differs	84000 h	54481 h
Minimum system requirementsKnown for one	-Category 5 network cables -Network card -Network software(e.g., Windows)	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	15 W	47 W
Other features5 differ
LatencyDiffers	20 µs	80 microseconds for 64-byte frames
Dimensions (WxDxH)Differs	440 x 205 x 43 mm	440 x 260 x 86 mm
Power requirementsDiffers	100-240VAC/50-60 Hz	100 - 127/200 - 240 VAC, 50-60 Hz
Electromagnetic emissionsDiffers	CE mark, commercial; FCC Part 15 Class A; VCCI Class A; EN 55022 (CISPR 22); EN 55024 (CISPR 24); C-Tick	CE mark, commercial, FCC Part 15 Class A, VCCI Class A, EN 55022 (CISPR 22), Class A, C-Tick
I/O portsDiffers	-48 10/100 Mbps auto sensing Fast Ethernet -4 x RJ-45 Gigabit Ethernet (10/100/1000 Mbps) -2 SFP slots (fiber Gigabit Ethernet)	• 48 RJ-45 connectors for 10BASE-T, 100BASE-TX, and 1000BASE-T (Auto Uplink on all ports) • Two RJ-45 connectors for 10BASE-T, 100BASE-TX, and 1000BASE-T (Auto Uplink on all ports) • Gigabit Interface Converter (GBIC) slots for GBIC modules • RS-232 Console Port
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Weight & dimensions1 differ
WeightDiffers	2.98 kg	4.5 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.

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