Product comparison · 2 network switch modules

Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet vs NETGEAR XCM8848T-10000S network switch module

4specifications compared
4differ
0identical
20known for one product only

Key differences

Ethernet LAN data rates: 40000 Mbit/s on the Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet, 10,100,1000 Mbit/s on the NETGEAR XCM8848T-10000S network switch module. Fiber optic connector: QSFP+ on the Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet, SFP on the NETGEAR XCM8848T-10000S network switch module. Dimensions (WxDxH): 109 x 170 x 40 mm on the Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet, 363 x 122 x 31 mm on the NETGEAR XCM8848T-10000S network switch module. Weight: 820 g on the Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet, 3.52 kg on the NETGEAR XCM8848T-10000S network switch module.

Ethernet LAN data rates
- AT-XEM2-4QS network switch module 40 Gigabit Ethernet:40000 Mbit/s
- XCM8848T-10000S network switch module:10,100,1000 Mbit/s
Fiber optic connector
- AT-XEM2-4QS network switch module 40 Gigabit Ethernet:QSFP+
- XCM8848T-10000S network switch module:SFP
Dimensions (WxDxH)
- AT-XEM2-4QS network switch module 40 Gigabit Ethernet:109 x 170 x 40 mm
- XCM8848T-10000S network switch module:363 x 122 x 31 mm
Weight
- AT-XEM2-4QS network switch module 40 Gigabit Ethernet:820 g
- XCM8848T-10000S network switch module:3.52 kg

Side by side

Differences highlightedShow differences only

Comparison of AT-XEM2-4QS, XCM8848T-10000S
24 specifications	A Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet Model AT-XEM2-4QS View product	B NETGEAR XCM8848T-10000S network switch module Model XCM8848T-10000S View product
Network1 differ
Ethernet LAN data ratesDiffers	40000 Mbit/s	10,100,1000 Mbit/s
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE-T, 100BASE-T, 10BASE-T
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1ab, IEEE 802.1Q, IEEE 802.1v
Link aggregationKnown for one	Unknown — not stated by the source	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ethernet interface typeKnown for one	40 Gigabit Ethernet	Unknown — not stated by the source
Optical fiber1 differ
Fiber optic connectorDiffers	QSFP+	SFP
Fiber typeKnown for one	Unknown — not stated by the source	Single-mode
Data transmissionidentical
Data transfer rateKnown for one	Unknown — not stated by the source	1 Gbit/s
MAC address tableKnown for one	96000 entries	Unknown — not stated by the source
Switching capacityKnown for one	2600 Gbit/s	Unknown — not stated by the source
Forwarding rateKnown for one	1905 Mpps	Unknown — not stated by the source
Number of VLANsKnown for one	4000	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	48
Fiber ports quantityKnown for one	4	Unknown — not stated by the source
Performanceidentical
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
Poweridentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 93%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Certificatesidentical
SafetyKnown for one	Unknown — not stated by the source	UL, CSA, FCC, CDRH
Weight & dimensions2 differ
Dimensions (WxDxH)Differs	109 x 170 x 40 mm	363 x 122 x 31 mm
WeightDiffers	820 g	3.52 kg
Packaging dataidentical
Package weightKnown for one	1.4 kg	Unknown — not stated by the source

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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