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Available colors | |||
---|---|---|---|
User rating |
Type | Managed | Managed | Managed |
---|---|---|---|
Stackable | no | no | N/A |
Administered | yes | yes | N/A |
Connectivity technology | Wired | N/A | N/A |
Colour of product | Black | Black | White |
---|---|---|---|
Designed for rack mounting | yes | yes | yes |
Form factor | 1U | 1U | N/A |
Reset button | N/A | yes | N/A |
Width | 17.32 in | 17.32 in | 11.22 in |
---|---|---|---|
Height | 1.77 in | 1.75 in | 1.73 in |
Depth | 10.12 in | 10.12 in | 5.67 in |
Weight | 7.28 lb | 8.44 lb | N/A |
Management interface |
|
| N/A |
---|---|---|---|
Number of ports | 28 | 24 | N/A |
Power over Ethernet (PoE) | no | yes | yes |
Basic switching RJ-45 Ethernet ports quantity | 28 | 24 | 24 |
Number of 10/100Mb/1Gb/10Gb/s ports | 0 | 0 | N/A |
Number of 10/100Mb/1Gb/s ports | 28 | 28 | N/A |
Number of 10/100Mb/s ports | 0 | 0 | N/A |
Number of 10Mb/s ports | 0 | 0 | N/A |
Data link protocols |
|
| N/A |
PoE ports quantity | N/A | 24 | N/A |
Basic switching RJ-45 Ethernet ports type | N/A | Gigabit Ethernet | Gigabit Ethernet |
Fiber optic connector | N/A | SFP | N/A |
Standards followed |
|
| N/A |
---|---|---|---|
Layer | Layer 3 | Layer 3 | N/A |
10G support | no | no | yes |
Switching capacity | 56.0 GB/s | 56.0 GB/s | N/A |
Number of VLANs | 256 | 4096 | N/A |
Auto-sensing | yes | yes | N/A |
Performance/Switching capacity | 56 | 56 | N/A |
Support for Jumboframes | yes | yes | N/A |
MTU (Maximum Transmission Unit) | 9216.0 B | 9000.0 B | N/A |
Flow control support | N/A | yes | N/A |
Broadcast storm control | N/A | yes | N/A |
VLAN support | N/A | yes | yes |
Copper ethernet cabling technology |
|
| N/A |
---|---|---|---|
MAC address table | 8000 | 16000 | N/A |
MAC address filtering | yes | yes | yes |
DHCP features |
|
| N/A |
Quality of Service (QoS) support | yes | yes | N/A |
Spanning tree protocol | yes | yes | N/A |
IGMP snooping | yes | yes | N/A |
Flash memory | 16.0 mB | 32.0 mB | 16.0 mB |
Mean time between failures (MTBF) | 179141.0 h | 396687.0 h | N/A |
Maximum data transfer rate | 1.0 GB/s | N/A | N/A |
Access Control List (ACL) | yes | yes | N/A |
Remote management protocol |
|
| N/A |
Authentication method |
|
| N/A |
Cooling | Active | Active | N/A |
Virtual LAN features | N/A |
| N/A |
Total PoE budget | N/A | 195.0 W | N/A |
Security algorithms | N/A |
| N/A |
Rate limiting | N/A | yes | yes |
Packet buffer memory | N/A | 12.0 mB | N/A |
Number of queues | N/A | 8 | N/A |
Jumbo frames | N/A | 9216.0 B | N/A |
Memory type | N/A | N/A | DDR3-SDRAM |