| Heat dissipation | 303 BTU/h |
| Power over Ethernet (PoE) power per port | 24 W |
| DHCP features | DHCP snooping, DHCP client |
| Electromagnetic compatibility | EN55024 |
| Forwarding rate | 41.7 Mpps |
| Latency (1 Gbps) | 4.3 µs |
| Authentication | Guest VLAN, MAC-based authentication, Web-based authentication |
| Country of Origin | China |
| Width | 17.3" |
| Depth | 11.4" |
| Height | 1.73" |
| Weight | 10.4 lbs |
| Switch Type | Managed |
| MAC address filtering | Y |
| Switching capacity | 56 Gbit/s |
| Port mirroring | Y |
| Link aggregation | Y |
| Access Control List (ACL) | Y |
| SSH/SSL support | Y |
| IGMP snooping | Y |
| Loop protection | Y |
| ARP inspection | Y |
| BPDU filtering/protection | Y |
| Traffic classification | Y |
| Installed SFP modules quantity | 4 |
| Product color | Gray |
| Flow control support | Y |
| Package width | 20.9" |
| Package depth | 16.9" |
| Package height | 5.91" |
| Package weight | 14 lbs |
| Basic switching RJ-45 Ethernet ports quantity | 28 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Power over Ethernet plus (PoE+) ports quantity | 24 |
| Gigabit Ethernet (copper) ports quantity | 24 |
| Operating temperature (T-T) | 0 - 50 °C |
| Storage temperature (T-T) | -25 - 70 °C |
| Operating relative humidity (H-H) | 5 - 90 % |
| Storage relative humidity (H-H) | 5 - 95 % |
| Operating altitude | 0 - 118110.2" |
| Non-operating altitude | 0 - 157480.3" |
| Power consumption (max) | 520 W |
| Power consumption (typical) | 37 W |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Total Power over Ethernet (PoE) budget | 370 W |
| Safety | EN60950-1 (TUV), UL 60950- 1(cULus), EN60825-1 |
| Internal memory | 256 MB |
| Full duplex | Y |
| LED indicators | Y |
| Input current | 2.4 A |
| Noise level | 33 dB |
| Memory type | DDR-SDRAM |
| Password protection | Y |
| MAC address table | 16000 entries |
| Networking standards | IEEE 802.1AX, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Console port | RS-232 |
| Virtual LAN features | Private VLAN, Tagged VLAN, Port-based VLAN |
| Multicast support | Y |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-T, 1000BASE-T |
| Jumbo frames support | Y |
| Jumbo frames | 10000 |
| Quality of Service (QoS) support | Y |
| VLAN support | Y |
| Packet buffer memory | 1.5 MB |
| Power over Ethernet (PoE) | Y |
| Web-based management | Y |
| Switch layer | L3 |
| Flash memory | 64 MB |
| Security algorithms | 3DES, 128-bit AES, 192-bit AES, 256-bit AES, 802.1x RADIUS, DES, MD5, PEAP, RSA, SHA-1, SHA-2, SHA-256, SSL/TLS, TTLS |
| Management protocols | SNMP |