The product includes rackmount kit!
CRS112-8P-4S-IN is an eight Gigabit RJ45 port PoE switch, that offers different power output options: autosensing 802.3af/at PoE/PoE+ and Passive PoE, and four SFP ports provide optical fiber connectivity options to support uplinks of up to 1 Gbps.
CRS112-8P-4S-IN is equipped with 12 independent switching ports. 28V 3.4A power supply is already included in the box. There is secondary DC jack on the back of the enclosure that supports 48-57V power supply (not included, can be purchased separately). CRS112-8P-4S-IN can power 802.3af/at devices if 48-57V DC input is used (unit will automatically detect and provide correct power to devices). Max current is 1A per port if input voltage is 18-28V, 450mA if 48-57V. Total limit is 2.8A@24V and 1.4A@48-57V.
Warranties - Returns: | |
Money Return: | Repair - Replacement: |
20 days | 12 months |
Specifications | |
Product code | CRS112-8P-4S-IN |
Architecture | MIPSBE |
CPU | QCA8511 |
CPU core count | 1 |
CPU nominal frequency | 400 MHz |
License level | 5 |
Size of RAM | 128 MB |
Storage size | 16 MB |
Storage type | FLASH |
Tested ambient temperature | -20°C to 60°C |
Powering | |
PoE out | 802.3af/at |
PoE-out ports | Ether1-Ether8 |
Number of DC inputs | 2 (DC jack) |
DC jack input Voltage | 18-28 V / 48-57 V |
Max out per port output (input > 30 V) | 450 mA |
Max out per port output (input < 30 V) | 1 A |
Max total out (A) | 2.8A (24V) & 1.4A (48V-57V) |
Max power consumption | 160 W |
Max power consumption without attachments | 10 W |
Ethernet | |
10/100/1000 Ethernet ports | 8 |
Number of 1G Ethernet ports with PoE-out | 8 |
Fiber | |
SFP ports | 4 |
Peripherals | |
Serial port | RJ45 |
Other | |
PCB temperature monitor | Yes |
Certification & Approvals | |
Certification | CE/RED, EAC, ROHS |