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- Available for shipping
- Usually leaves our partner warehouse in 3-5 business days
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Mikrotik CRS112-8P-4S-IN, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE)
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. 28 V 3.4 A power supply is already included in the box. There is secondary DC jack on the back of the enclosure that supports 48-57 V power supply (not included, can be purchased separately). CRS112-8P-4S-IN can power 802.3af/at devices if 48-57 V DC input is used (unit will automatically detect and provide correct power to devices). Max current is 1 A per port if input voltage is 18-28 V, 450 mA if 48-57 V. Total limit is 2.8A@24V and 1.4A@48-57V. PoE-Out is passed over mode B 4,5 (+) and 7,8 (-) pins
CRS112-8P-4S-IN is equipped with 12 independent switching ports. 28 V 3.4 A power supply is already included in the box. There is secondary DC jack on the back of the enclosure that supports 48-57 V power supply (not included, can be purchased separately). CRS112-8P-4S-IN can power 802.3af/at devices if 48-57 V DC input is used (unit will automatically detect and provide correct power to devices). Max current is 1 A per port if input voltage is 18-28 V, 450 mA if 48-57 V. Total limit is 2.8A@24V and 1.4A@48-57V. PoE-Out is passed over mode B 4,5 (+) and 7,8 (-) pins
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity The number of basic switching RJ-45 Ethernet ports (sockets). | 8 |
| Basic switching RJ-45 Ethernet ports type The type/category of basic switching RJ-45 Ethernet ports (sockets). | Gigabit Ethernet (10/100/1000) |
| SFP module slots quantity | 4 |
| Power connector | DC-in jack |
| Network | |
| Networking standards The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g. | IEEE 802.3af, IEEE 802.3at |
| 10G support The product can use Oracle 10G, which is a database management system introduced in 2003. |
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| Design | |
| Product colour The colour e.g. red, blue, green, black, white. | White |
| Performance | |
| Built-in processor Whether or not a processor is built into the device. |
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| Processor frequency The clock rate is the fundamental rate in cycles per second (measured in hertz) at which a computer performs its most basic operations such as adding two numbers. There are more factors, like internal memory size, that influence a computer's actual response time. | 400 MHz |
| Internal memory The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware. | 128 MB |
| Flash memory | 16 MB |
| Compatible operating systems List of desktop operating systems tested as compatible with this product. | RouterOS L5 |
| Power | |
| DC input voltage | 18 - 57 V |
| Power consumption (max) The maximum amount of power used by the device. | 10 W |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras. |
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| Operational conditions | |
| Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated. | -20 - 60 °C |
| Packaging data | |
| AC adapter included |
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| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| SKU | 817898 |
| MPN | CRS112-8P-4S-IN |
| Brand | MikroTik |
| Product Condition | Brand New/Unused |
| Stock Availability | Available for Shipping |
| Product Use | General |
| Warranty Period | 1 Year Warranty |
| Warranty Contact | https://mikrotik.com/ |