MikroTik CRS112-8P-4S-IN 8-Port PoE Switch with 4 SFP
€150,42 €185,02 Incl. VAT
The MikroTik CRS112-8P-4S-IN is a desktop Cloud Router Switch with eight Gigabit PoE-out ports and four SFP ports, running RouterOS level 5.
The included 28 V 3.4 A supply gives passive PoE on all eight ports, up to 1 A per port and 2.8 A in total. A second DC jack takes a 48-57 V supply (sold separately, for example 48POW or 48V2A96W); at that voltage the switch auto-detects and powers 802.3af/at devices, up to 450 mA per port and 1.4 A in total. PoE is delivered on mode B pins.
Key features
- 8 x 10/100/1000 Ethernet ports with PoE-out
- 4 x SFP ports
- 802.3af/at or passive PoE-out, depending on input voltage
- Two DC jacks, for 18-28 V and 48-57 V
- QCA8511 CPU at 400 MHz, 128 MB RAM
- RJ45 serial console, fanless, 200 x 142 x 44 mm
In the box
- 28 V 3.4 A power adapter
- IEC cord
- Ears
- K-48 fastening set
General
| Architecture | MIPSBE |
|---|---|
| CPU | QCA8511 |
| CPU core count | 1 |
| CPU nominal frequency | 400 MHz |
| Switch chip model | QCA8511 |
| Dimensions | 200 x 142 x 44 mm |
| RouterOS license | 5 |
| Operating System | RouterOS |
| Size of RAM | 128 MB |
| Storage size | 16 MB |
| Storage type | FLASH |
| MTBF | Approximately 200'000 hours at 25C |
| Tested ambient temperature | -20°C to 60°C |
Powering
| Number of DC inputs | 2 (DC jack) |
|---|---|
| DC jack input Voltage | 18-28 V / 48-57 V |
| Max power consumption | 160 W |
| Max power consumption without attachments | 10 W |
| Cooling type | Passive |
PoE-out
| PoE-out ports | Ether1-Ether8 |
|---|---|
| PoE out | 802.3af/at |
| Low voltage PoE-Out current limit | 1 A |
| High voltage PoE-Out current limit | 450 mA |
| Max total out (A) | 2.8A (18V-28V) & 1.4A (48V-57V) A |
Ethernet
| 10/100/1000 Ethernet ports | 8 |
|---|---|
| Number of 1G Ethernet ports with PoE-out | 8 |
Fiber
| SFP ports | 4 |
|---|
Peripherals
| Serial console port | RJ45 |
|---|
Other
| PCB temperature monitor | Yes |
|---|
Certification & Approvals
| Certification | CE, EAC, ROHS |
|---|---|
| IP | IP20 |
Description
The MikroTik CRS112-8P-4S-IN is a desktop Cloud Router Switch with eight Gigabit PoE-out ports and four SFP ports, running RouterOS level 5.
The included 28 V 3.4 A supply gives passive PoE on all eight ports, up to 1 A per port and 2.8 A in total. A second DC jack takes a 48-57 V supply (sold separately, for example 48POW or 48V2A96W); at that voltage the switch auto-detects and powers 802.3af/at devices, up to 450 mA per port and 1.4 A in total. PoE is delivered on mode B pins.
Key features
- 8 x 10/100/1000 Ethernet ports with PoE-out
- 4 x SFP ports
- 802.3af/at or passive PoE-out, depending on input voltage
- Two DC jacks, for 18-28 V and 48-57 V
- QCA8511 CPU at 400 MHz, 128 MB RAM
- RJ45 serial console, fanless, 200 x 142 x 44 mm
In the box
- 28 V 3.4 A power adapter
- IEC cord
- Ears
- K-48 fastening set
Specifications
General
| Architecture | MIPSBE |
|---|---|
| CPU | QCA8511 |
| CPU core count | 1 |
| CPU nominal frequency | 400 MHz |
| Switch chip model | QCA8511 |
| Dimensions | 200 x 142 x 44 mm |
| RouterOS license | 5 |
| Operating System | RouterOS |
| Size of RAM | 128 MB |
| Storage size | 16 MB |
| Storage type | FLASH |
| MTBF | Approximately 200'000 hours at 25C |
| Tested ambient temperature | -20°C to 60°C |
Powering
| Number of DC inputs | 2 (DC jack) |
|---|---|
| DC jack input Voltage | 18-28 V / 48-57 V |
| Max power consumption | 160 W |
| Max power consumption without attachments | 10 W |
| Cooling type | Passive |
PoE-out
| PoE-out ports | Ether1-Ether8 |
|---|---|
| PoE out | 802.3af/at |
| Low voltage PoE-Out current limit | 1 A |
| High voltage PoE-Out current limit | 450 mA |
| Max total out (A) | 2.8A (18V-28V) & 1.4A (48V-57V) A |
Ethernet
| 10/100/1000 Ethernet ports | 8 |
|---|---|
| Number of 1G Ethernet ports with PoE-out | 8 |
Fiber
| SFP ports | 4 |
|---|
Peripherals
| Serial console port | RJ45 |
|---|
Other
| PCB temperature monitor | Yes |
|---|
Certification & Approvals
| Certification | CE, EAC, ROHS |
|---|---|
| IP | IP20 |