5-Port 10/100/1000BASE-T Gigabit Ethernet Switch
Plug-and-play operation without software installation.
VLAN isolation to prevent multicast or broadcast storms.
10 Gbps bandwidth and 9K jumbo frame support.
Features IEEE 802.3az energy efficient Ethernet standards.
Silent, compact and durable design.
Dimensions: 155 x 86 x 26 mm
Power supply: 5V DC, 1A

Managed 8 + 2 Ports Gigabit PoE+ Switch
4 x RJ45 ports are up to 2.5Gbps with PoE++ (95W)
4 x RJ45 ports are up to 1Gbps with PoE+ (36W)
PoE Power Budget Is 240 Watts
with PoE insulation
2 x SFP slot for 1G, 2.5G and 10Gbit SFP module
RJ45 type RS232 console interface for switch control
up to 95W to 802.3BT / POH units
Detects automatic PoE Suitable devices (PD)
IGMP Snooping
Link Aggregation
Cyper Security
PoE Up to 100 meters
Dim: 330 x 200 x 45 mm
Supply voltage: 100 - 240vac

Unmanaged 8 ports 10/100/1000Mbit switch
1.5Mbits SRAM packet buffer
IP30 metal case
DIN rail and wall-mount
-40 to 75 degrees C operating temperature
12 to 48V DC input (power supply is not included)

8 ports Unmanaged Gigabit Desktop Switch 10/100/1000.
Plug and play. 
Effective, silent Gigabit switch in compact version.
Metal chassis.
Supply voltage: 12VDC / 1A AC adapter included

Unmanaged 10/100Mbps switch

8 port 10/100/1000Mbit unmanaged switch in mini format.
Powered from PoE or 5VDC (PSU not included).
Additional purchases, if any DC5V/2A-RQ power supply.
Does NOT have PoE out.
Dimensions: 155 x 86 x 26 mm
Weight: 378g