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sg300-28sfp-k9-na Datasheet
| Colour of product | Black |
|---|---|
| LED indicators | Yes |
| Switch type | Managed |
| Switch layer | L3 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| MIB support | Yes |
| Basic switching RJ-45 Ethernet ports quantity | 28 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP modules quantity | 2 |
| Installed SFP+ modules quantity | 2 |
| Combo SFP ports quantity | 2 |
| SFP module slots quantity | 26 |
| Networking standards | IEEE 802.1ab,IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3az,IEEE 802.3i,IEEE 802.3u,IEEE 802.3x |
| Copper ethernet cabling technology | 1000BASE-T,100BASE-T,10BASE-T |
| Port mirroring | Yes |
| Spanning tree protocol | Yes |
| Broadcast storm control | Yes |
| Link aggregation | Yes |
| Flow control support | Yes |
| Head-of-line (HOL) blocking | Yes |
| Rate limiting | Yes |
| VLAN support | Yes |
| Number of VLANs | 4096 |
| MAC address table | 16384 entries |
| Switching capacity | 56 Gbit/s |
| Throughput | 41.67 Mpps |
| Forwarding rate | 41.67 Mpps |
| Number of queues | 4 |
| Number of static routes | 512 |
| Jumbo frames support | Yes |
| Packet buffer memory | 8 MB |
| DHCP features | DHCP server,DHCP client |
| Access Control List (ACL) | Yes |
| IGMP snooping | Yes |
| SSH/SSL support | Yes |
| MAC address filtering | Yes |
| Security algorithms | 802.1x RADIUS,SSH,SSH-2,SSL/TLS |
| Multicast support | Yes |
| Management protocols | LACP, IGMP v1, 2, SNMP 1, 2c, 3 |
| Switching protocols | GVRP, GARP, DHCP |
| Supported network protocols | TCP/IP, IPv4/v6, HTTP/HTTPS, UDP, SSH, BPDU, IPSG, SNTP, TFTP, Bonjour |
| Internal memory | 128 MB |
| Flash memory | 16 MB |
| Noise level | 40.9 dB |
| Mean time between failures (MTBF) | 614062 h |
| AC input voltage | 110 - 220 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (typical) | 28 W |
| Power over Ethernet (PoE) | No |
| Operating temperature (T-T) | 0 - 50 °C |
| Storage temperature (T-T) | -20 - 70 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 10 - 90% |
| Heat dissipation | 96.2 BTU/h |
| Width | 440 mm |
| Depth | 257 mm |
| Height | 44.5 mm |
| Weight | 3.34 kg |
| Cables included | AC, Serial |
| Quick start guide | Yes |