16-port Gigabit unmanaged Ethernet switch
100 - 240VAC PSU is built-in.
Metal chassis.

16 port Gigabit Switch with 16 PoE Ports.
16 x PoE RJ45.
1 x 1Gbit SFP.
Ethernet standard: IEEE802.3 / 802.3i / 802.3u / 802.3ab / 802.3af / 802.3at.
190W for 16 PoE.
Power Supply: AC100V - 240V.

16 Ports PoE Switch With 10/100 / 1000Mbps
2 x 1Gigabit SFP Ports
16 x RJ45
1 x On / Off Button
250W for PoE
Ethernet Standard: IEEE802. 2, IEEE 802.3u, IEEE802.3ab, IEEE802.3at / off
Power Supply: AC100-240V
PoE: 250W

24 ports 10/100/1000Mbit non managed Ethernet switch - 48Gbit/s.
100 - 240VAC PSU indbygget
Metalchassis. 
Rackbeslag medfølger.

24 Port Mannaged Ethernet Switch
4 x 10GBASE-SR / SL SFP + Interfaces (Port-25 to Port-28)
1 x RS232 for RJ45 Serial Port
128Gbps (non blocking)
Data Buffer with 32M Bits
IEEE 802.3x Full Frame Duplex
40 x 300 x 56mm
Weight: 5339g,
100-240 V for POE Standard: IEEE 802.3af / 802.3at / 802.3bt
Auto Generation of Port Configuration
VLAN: VLAN edge, 802.1Q, protocol based VLAN
MVR (Multicast VLAN Regitration)

24 + 4 ports Managed Gigabit Switch - 128Gbit/s
Med 4 x SFP - 1000Mbit delt med RJ45
Layer 3 switch
IPv6/IPv4
4 x 10Gbit SFP transceiver
IGMP Snooping (Multicast protokol)
Single IP Address Management
Redundant Power System (230VAC / 48VDC)

24 x 10/100 / 1000BASE-T Gigabit RJ45 copper ports
4 x 10GBASE-SR / LR SFP + ports, compatible with 1000BASE-SX / LX / BX SFP
RJ45 console port
LCD touch screen
Operating temperature 0 to +50 ° C
Humidity 5 ~ 95% (non-condensing)