PoE Budgets and Specs

5 Gigabit Ethernet ports, 1 Gigabit SFP cage
- SFP cage is not connected to the switch chip. Wire-speed switching on the SFP port is not supported
Single core 400 Mhz, 128 MB RAM, 16 MB flash
Port 1 supports passive (24V) or active (802.3 af/at) PoE input to power the device
Ports 2-5 support passive or active PoE output, depending on the input voltage
- if 48-57 V input voltage is used, output supports 802.3 af/at mode B (4,5+)(7,8-) compatible devices
The power consumption of this device under maximum load with attachments is 59 W. Without attachments is 6 W.
Output power budgets
- Total output max: 2 A (should probably be stated as 48 W instead)
  - 24 V * 2 A = 48 W
  - 48 V * 1 A = 48 W
- Per port output maximums
  - Input voltage: 12-30 V
    - Per port output max: 1 A
      - 24 V * 1 A = 24 W
  - Input voltage: 31-57 V
    - Per port output max: 450 ma
      - 48 V * 450 ma = 21.6 W

8 Gigabit Ethernet ports, 4 Gigabit SFP cages
Single core 400 Mhz, 128 MB RAM, 16 MB flash
Dual power inputs on the back. Allows support for simultaneous passive and active PoE
- 18-28 V
- 48-57 V
Ports 1-8 support passive or active PoE output, depending on the input voltage
- if 48-57 V input voltage is used, output supports 802.3 af/at mode B (4,5+)(7,8-) compatible devices
Output power budgets
- Total output maximums
  - 24 V * 2.8 A = 67.2 W
  - 48 V * 1.4 A = 67.2 W
- Per port output maximums
  - Input voltage: 12-30 V
    - Per port output max: 1 A
      - 24 V * 1 A = 24 W
  - Input voltage: 31-57 V
    - Per port output max: 450 ma
      - 48 V * 450 ma = 21.6 W

8 Gigabit Ethernet ports, 2 10 Gigabit SFP+ cages
SwitchOS lite only (no RouterOS)
Power input on the front of the switch:
- 12-57 V via 5.5 mm power jack
Ports 1-8 support passive or active PoE output, depending on the input voltage
- if 48-57 V input voltage is used, output supports 802.3 af/at mode B (4,5+)(7,8-) compatible devices
Max power consumption with attachments is 162 W. Without attachments is 12 W.
Output power budgets
- Total output maximums: 140 W
- Per port output maximums
  - Input voltage: 12-30 V
    - Per port output max: 1 A
      - 24 V * 1 A = 24 W
  - Input voltage: 31-57 V
    - Per port output max: 625 ma
      - 48 V * 625 ma = 30 W

16 Gigabit Ethernet ports, 2 10 Gigabit SFP+ cages
RouterOS or SwitchOS
ARM 32-bit Single core 800 Mhz, 256 MB RAM, 16 MB flash
- Dual power inputs on the back. Allows support for simultaneous passive and active PoE
  - 18-30 V
  - 48-57 V
Ports 1-16 support passive or active PoE output, depending on the input voltage
- if 48-57 V input voltage is used, output supports 802.3 af/at mode B (4,5+)(7,8-) compatible devices
Max power consumption with attachments is 325 W. Without attachments is 21 W.
Output power budgets
- Total output maximums: 140 W
- Max PoE-out on low (<30 V) voltage: 5.6 A: 2.8 A per 8 port group, max 1.1 A per port
- Max PoE-out on high (>30 V) voltage: 2.8 A (134.4 W): 1.4 A per 8 port group (67.2 W), max 0.6 A per port (28.8 W)
- Per port output maximums
  - Input voltage: 12-30 V
    - Per port output max: 1 A
      - 24 V * 1 A = 24 W
  - Input voltage: 31-57 V
    - Per port output max: 625 ma
      - 48 V * 625 ma = 30 W

500 W power supply built-in
The device consumes up to 44 W leaving guaranteed 450 W (3 x 150 W per every 8 Ethernet port group)
Each port can provide up to 30 W of power with any power output option you choose.
Power output options: Passive PoE, low voltage PoE, 802.3af/at (Type 1 “PoE” / Type 2 “PoE+”) with auto-sensing. PoE-Out is passed over mode B pins (4,5+)(7,8-).

750 W power supply built-in
Each port can provide up to 30 W of power with any power output option you choose.
Power output options: Passive PoE, low voltage PoE, 802.3af/at (Type 1 “PoE” / Type 2 “PoE+”) with auto-sensing. PoE-Out is passed over mode B pins (4,5+)(7,8-).
Output per port (53V out) 570 mA (30 W)
Output per port (26V out) 1000 mA (26 W)
Total output power 700 W
Total output 27 A at 26 V (702 W), or 13.2 A at 53 V (699.6 W).

#end