Allied Telesis AT-SBx81GS24a Gigabit Ethernet Switch Module
VS
Allied Telesis AT-SBx81GT40 Switch Module
Feature Comparison
Network
Network
| Ethernet interface type | Gigabit Ethernet | Gigabit Ethernet |
|---|---|---|
| Ethernet LAN data rates | 100,1000 Mbit/s | 10,100,1000 Mbit/s |
| Flow control support | Yes | Yes |
| Networking standards | IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z | IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x |
| Jumbo frames support | Yes | Yes |
| Link aggregation | Yes | Yes |
| Copper ethernet cabling technology | - | 10BASE-T, 100BASE-TX, 1000BASE-T |
Optical fiber
Optical fiber
| Fiber optic connector | SFP | - |
|---|
Ports & interfaces
Ports & interfaces
| Fiber ports quantity | 24 | - |
|---|
Performance
Performance
| Quality of Service (QoS) support | Yes | Yes |
|---|---|---|
| Service level | 3 | 3 |
| Buffer size per port | 3 MB | 4 MB |
| Queues per port | 8 | 8 |
| Access Control List (ACL) | Yes | Yes |
| Security algorithms | 802.1x RADIUS, SSH-2 | 802.1x RADIUS, SSH-2 |
| Compatibility | Allied Telesis SwitchBlade x8100 | Allied Telesis SwitchBlade x8100 |
Power
Power
| Power consumption (typical) | 56.3 W | 53.9 W |
|---|
Operational conditions
Operational conditions
| Operating temperature (T-T) | 0 - 40 °C | 0 - 40 °C |
|---|---|---|
| Storage temperature (T-T) | -25 - 70 °C | -25 - 70 °C |
| Operating relative humidity (H-H) | 5 - 90% | 5 - 90% |
| Storage relative humidity (H-H) | 5 - 95% | 5 - 95% |
| Operating altitude | 0 - 3048 m | 0 - 3048 m |
Certificates
Certificates
| Safety | UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1 | UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1 |
|---|---|---|
| Electromagnetic compatibility | EN55022 class A, FCC class A, VCCI class A | EN55022 class A, FCC class A, VCCI class A |
| Certification | EN55024, EN61000-3 UL, cUL, TUV RoHS | EN55024, EN61000-3 UL, cUL, TUV RoHS |
Weight & dimensions
Weight & dimensions
| Dimensions (WxDxH) | 207 x 313 x 41 mm | 207 x 313 x 41 mm |
|---|---|---|
| Weight | 1.1 kg | 1.1 kg |
Logistics data
Logistics data
| Harmonized System (HS) code | 85176990 | - |
|---|---|---|
| Country of origin | Indonesia | Indonesia |
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User Rating Comparison
Allied Telesis AT-SBx81GS24a Gigabit Ethernet Switch Module
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Allied Telesis AT-SBx81GT40 Switch Module
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