D-Link DGS-1210-28MP/E Switch 28-port Gigabit Ethernet PoE managed network connection

LED indicators: Power, Speed, Fan fail, Activity, Link
Rack mounting: Yes
Form factor: 1U
Product colour: Black, Grey
Number of fans: 2 fan(s)
Electromagnetic compatibility: FCC A, CE A, VCCI, C-Tick, BSMI, CCC
AC input frequency: 50 - 60 Hz
Power source: AC/DC
AC input voltage: 100 - 240 V
Power consumption (typical): 27.49 W
Security algorithms: SNMP, 802.1x RADIUS, SSH
Loop protection: Yes
SSH/SSL support: Yes
Authentication: Guest VLAN, MAC-based authentication, Port-based authentication
Access Control List (ACL): Yes
IGMP snooping: Yes
BPDU filtering/protection: Yes
DHCP features: DHCP client
Access Control List (ACL) rules: 256
IP-MAC-Port binding: Yes
Operating relative humidity (H-H): 10 - 90%
Operating temperature (T-T): -5 - 50 °C
Storage relative humidity (H-H): 5 - 90%
Storage temperature (T-T): -40 - 70 °C
Heat dissipation: 850.58 BTU/h
Web-based management: Yes
Quality of Service (QoS) support: Yes
Switch type: Managed
Traffic classification: Yes
Switch layer: L2
Weight: 3.86 kg
Width: 440 mm
Height: 44 mm
Depth: 210 mm
Networking standards: IEEE 802.1D, IEEE 802.3z, IEEE 802.3ad, IEEE 802.1s, IEEE 802.1x, IEEE 802.1Q, IEEE 802.3x, IEEE 802.3, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3az, IEEE 802.1v, IEEE 802.3u, IEEE 802.1w, IEEE 802.3ah
Auto MDI/MDI-X: Yes
Copper ethernet cabling technology: 10BASE-T, 100BASE-T, 100BASE-TX, 1000BASE-T
VLAN support: Yes
IP routing: Yes
Flow control support: Yes
Number of VLANs: 4094
Rate limiting: Yes
10G support: No
Virtual LAN features: MAC address-based VLAN, Port-based VLAN, Voice VLAN, Tagged VLAN
Full duplex: Yes
Auto-negotiation: Yes
Port mirroring: Yes
Link aggregation: Yes
Spanning tree protocol: Yes
Internal memory: 256 MB
Noise level: 52.4 dB
Memory type: DDR3-SDRAM
Flash memory: 32 MB
Basic switching RJ-45 Ethernet ports quantity: 24
Console port: RJ-45
Fiber optic connector: SFP
Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
SFP module slots quantity: 4
Harmonized System (HS) code: 85176990
Switching capacity: 56 Gbit/s
Number of queues: 8
Forwarding rate: 41.7 Mpps
MAC address table: 16000 entries
Jumbo frames: 9216
Number of static routes: 32
Jumbo frames support: Yes
Packet buffer memory: 1.5 MB
Store-and-forward: Yes
Power over Ethernet (PoE): Yes
Power over Ethernet (PoE) ports quantity: 24
Multicast support: Yes
Multicast Listener Discovery (MLD) snooping: MLD v1, MLD v2
Fiber ethernet cabling technology: 1000BASE-X