Product comparison · 2 network switch modules

Allied Telesis AT-SBx31GC40 network switch module Gigabit Ethernet vs Allied Telesis AT-XEM-12Sv2 network switch module Gigabit Ethernet

15specifications compared
10differ
5identical
12known for one product only

Key differences

The Allied Telesis AT-SBx31GC40 network switch module Gigabit Ethernet has 10,000 ,1000 Mbit/s more Ethernet LAN data rates than the Allied Telesis AT-XEM-12Sv2 network switch module Gigabit Ethernet (10,100,1000 Mbit/s vs 100,1000 Mbit/s). The Allied Telesis AT-SBx31GC40 network switch module Gigabit Ethernet has 28 more fiber ports quantity than the Allied Telesis AT-XEM-12Sv2 network switch module Gigabit Ethernet (40 vs 12). Compatibility: Allied Telesis SwitchBlade x3100 on the Allied Telesis AT-SBx31GC40 network switch module Gigabit Ethernet, Allied Telesis SwitchBlade x908 / x900 on the Allied Telesis AT-XEM-12Sv2 network switch module Gigabit Ethernet. Operating altitude: 0 - 3000 m on the Allied Telesis AT-SBx31GC40 network switch module Gigabit Ethernet, 0 - 3050 m on the Allied Telesis AT-XEM-12Sv2 network switch module Gigabit Ethernet. Operating relative humidity (H-H): 5 - 90% on the Allied Telesis AT-SBx31GC40 network switch module Gigabit Ethernet, 5 - 80% on the Allied Telesis AT-XEM-12Sv2 network switch module Gigabit Ethernet.

Ethernet LAN data rates
- AT-SBx31GC40 network switch module Gigabit Ethernet:10,100,1000 Mbit/s
- AT-XEM-12Sv2 network switch module Gigabit Ethernet:100,1000 Mbit/s
Fiber ports quantity
- AT-SBx31GC40 network switch module Gigabit Ethernet:40
- AT-XEM-12Sv2 network switch module Gigabit Ethernet:12
Operating altitude
- AT-SBx31GC40 network switch module Gigabit Ethernet:0 - 3000 m
- AT-XEM-12Sv2 network switch module Gigabit Ethernet:0 - 3050 m
Operating relative humidity (H-H)
- AT-SBx31GC40 network switch module Gigabit Ethernet:5 - 90%
- AT-XEM-12Sv2 network switch module Gigabit Ethernet:5 - 80%
Dimensions (WxDxH)
- AT-SBx31GC40 network switch module Gigabit Ethernet:206.7 x 313.2 x 40.6 mm
- AT-XEM-12Sv2 network switch module Gigabit Ethernet:109 x 253 x 45 mm
Weight
- AT-SBx31GC40 network switch module Gigabit Ethernet:1.11 kg
- AT-XEM-12Sv2 network switch module Gigabit Ethernet:820 g

Side by side

Differences highlightedShow differences only

Comparison of AT-SBx31GC40, AT-XEM-12Sv2
27 specifications	A Allied Telesis AT-SBx31GC40 network switch module Gigabit Ethernet Model AT-SBx31GC40 View product	B Allied Telesis AT-XEM-12Sv2 network switch module Gigabit Ethernet Model AT-XEM-12Sv2 View product
Network2 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	100,1000 Mbit/s
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Networking standardsDiffers	IEEE 802.1D, 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 802.3u, IEEE 802.3z
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Data transmissionidentical
MAC address tableKnown for one	32000 entries	Unknown — not stated by the source
Number of VLANsKnown for one	4096	Unknown — not stated by the source
Ports & interfaces1 differ
Fiber ports quantityDiffers	40	12
Performance1 differ
Service levelKnown for one	3	Unknown — not stated by the source
Buffer size per portKnown for one	2 MB	Unknown — not stated by the source
Queues per portKnown for one	8	Unknown — not stated by the source
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	802.1x RADIUS, SSH-2	Unknown — not stated by the source
CompatibilityDiffers	Allied Telesis SwitchBlade x3100	Allied Telesis SwitchBlade x908 / x900
Poweridentical
Power consumption (typical)Known for one	64 W	Unknown — not stated by the source
Operational conditions2 differ
Operating altitudeDiffers	0 - 3000 m	0 - 3050 m
Operating relative humidity (H-H)Differs	5 - 90%	5 - 80%
Certificates2 differ
SafetyDiffers	CULUS, TUV, C-TICK, CE	UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1
CertificationDiffers	FCC Class A, EN55022 Class A, CISPR Class A, ICES 003 Class A EN55024 EN60950-1 (TUV), UL60950-1 (CULUS), EN60825	UL, cUL, TUV RoHS
Weight & dimensions2 differ
Dimensions (WxDxH)Differs	206.7 x 313.2 x 40.6 mm	109 x 253 x 45 mm
WeightDiffers	1.11 kg	820 g
Optical fiberidentical
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	1.4 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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