ac input frequency: 50/60 Hz
ac input voltage: 100 - 240 V
access control list (acl): Yes
arp inspection: Yes
auto mdi/mdi-x: Yes
auto-negotiation: Yes
basic switching rj-45 ethernet ports quantity: 48
basic switching rj-45 ethernet ports type: Gigabit Ethernet (10/100/1000)
broadcast storm control: Yes
colour: black
combo sfp ports quantity: 4
configuring location settings (cli): Yes
copper ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T
current catalog edition: 24.1
depth: 210 mm
depth of packaging (single piece): 530 mm
dhcp features: DHCP server, DHCP client
flash memory: 32 MB
flow control support: Yes
form factor: 1U
forwarding rate: 77.4 Mpps
free slots for sfps: 4
full duplex: Yes
gigabit ethernet ports rj-45: 44
gross weight: 4.628
head-of-line (hol) blocking: Yes
heat dissipation: 118.92 BTU/h
height: 44 mm
height of packaging (single piece): 100 mm
igmp snooping: Yes
internal memory: 128 MB
jumbo frames: 10000
jumbo frames support: Yes
lan (mbps): 10/100/1000
led indicators: Yes
link aggregation: Yes
loop protection: Yes
mac address filtering: Yes
mac address table: 16000 entries
mains connection: Kaltgeräte-Anschluss
manufacturer: D-LINK
mean time between failures (mtbf): 400667 h
memory type: DDR3-SDRAM
mib support: Y
multicast support: Yes
network standard: Gigabit Ethernet
networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
noise level: 0 dB
number of vlans: 256
operating relative humidity (h-h): 0 - 95%
operating temperature (t-t): -5 - 50 °C
operating temperature max.: 50 °C
operating temperature min.: 0 °C
package weight (single piece): 4.628 kg
packet buffer memory: 12 MB
port mirroring: Yes
power connector: AC-in jack
power consumption (max): 34.85 W
power over ethernet (poe): No
power source: AC
power supply included: Yes
product colour: Black
product group: Netzwerk-Switches
product type: Gigabit Ethernet Switch
quality of service (qos) support: Yes
quantity of ports: 48
rack mounting: Yes
spanning tree protocol: Yes
stackable: Yes
storage relative humidity (h-h): 0 - 95%
storage temperature (t-t): -20 - 70 °C
store-and-forward: Yes
switch layer: L2
switch type: Managed
switching capacity: 104 Gbit/s
system event log: Yes
vlan support: Yes
web-based management: Yes
weight: 3.46 kg
width: 440 mm
width of packaging (single piece): 330 mm