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

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