Product comparison · 2 network switch modules

Allied Telesis AT-SBx81XLEM/XT4 network switch module vs NETGEAR XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet

8specifications compared
7differ
1identical
19known for one product only

Key differences

The Allied Telesis AT-SBx81XLEM/XT4 network switch module has 2 more Ethernet LAN (RJ-45) ports than the NETGEAR XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet (4 vs 2). Compatibility: Allied Telesis SBx81XLEM on the Allied Telesis AT-SBx81XLEM/XT4 network switch module, Netgear M6100 on the NETGEAR XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet. Operating altitude: 0 - 3048 m on the Allied Telesis AT-SBx81XLEM/XT4 network switch module, 0 - 3000 m on the NETGEAR XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet. Operating temperature (T-T): 0 - 40 °C on the Allied Telesis AT-SBx81XLEM/XT4 network switch module, 0 - 50 °C on the NETGEAR XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet. Storage temperature (T-T): -25 - 70 °C on the Allied Telesis AT-SBx81XLEM/XT4 network switch module, -20 - 70 °C on the NETGEAR XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet.

Ethernet LAN (RJ-45) ports
- AT-SBx81XLEM/XT4 network switch module:4
- XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet:2
Compatibility
- AT-SBx81XLEM/XT4 network switch module:Allied Telesis SBx81XLEM
- XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet:Netgear M6100
Operating altitude
- AT-SBx81XLEM/XT4 network switch module:0 - 3048 m
- XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet:0 - 3000 m
Operating temperature (T-T)
- AT-SBx81XLEM/XT4 network switch module:0 - 40 °C
- XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet:0 - 50 °C
Storage temperature (T-T)
- AT-SBx81XLEM/XT4 network switch module:-25 - 70 °C
- XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet:-20 - 70 °C
Weight
- AT-SBx81XLEM/XT4 network switch module:300 g
- XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet:7.45 kg

Side by side

Differences highlightedShow differences only

Comparison of AT-SBx81XLEM/XT4, XCM8944F
27 specifications	A Allied Telesis AT-SBx81XLEM/XT4 network switch module Model AT-SBx81XLEM/XT4 View product	B NETGEAR XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet Model XCM8944F View product
Network1 differ
Ethernet interface typeKnown for one	Unknown — not stated by the source	10 Gigabit Ethernet, Gigabit Ethernet
Ethernet LAN data rates	10,100,1000,10000 Mbit/s	10,100,1000,10000 Mbit/s
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Networking standardsDiffers	IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3u	IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Link aggregationKnown for one	Unknown — not stated by the source	Yes
Copper ethernet cabling technologyKnown for one	10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T	Unknown — not stated by the source
Optical fiberidentical
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP, SFP+
Data transmissionidentical
Data transfer rateKnown for one	Unknown — not stated by the source	10 Gbit/s
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	4	2
Fiber ports quantityKnown for one	Unknown — not stated by the source	42
Performance1 differ
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Queues per portKnown for one	Unknown — not stated by the source	7
Security algorithmsKnown for one	Unknown — not stated by the source	802.1x RADIUS, HTTPS, SSH
CompatibilityDiffers	Allied Telesis SBx81XLEM	Netgear M6100
Operational conditions3 differ
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Operating altitudeDiffers	0 - 3048 m	0 - 3000 m
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)Differs	-25 - 70 °C	-20 - 70 °C
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	300 g	7.45 kg
WidthKnown for one	94 mm	Unknown — not stated by the source
DepthKnown for one	160 mm	Unknown — not stated by the source
HeightKnown for one	36 mm	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176990
Country of originKnown for one	Indonesia	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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