Main product

Overview


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




Specification

Technical Description: Mikrotik CRS112-8P-4S-IN network switch Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) White
Design
Product colour:
White

Logistics data
Harmonized System (HS) code:
85176990

Network
10G support:The product can use Oracle 10G, which is a database management system introduced in 2003.
No
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

Networking
10G support:The product can use Oracle 10G, which is a database management system introduced in 2003.
No
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

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:
Yes

Performance
Compatible operating systems:List of desktop operating systems tested as compatible with this product.
RouterOS L5
Flash memory:
16 MB
Internal memory:The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.
128 MB
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
Built-in processor:
Yes

Ports & interfaces
Power connector:
DC-in jack
SFP module slots quantity:
4
Basic switching RJ-45 Ethernet ports type:The type/category of basic switching RJ-45 Ethernet ports (sockets).
Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity:The number of basic switching RJ-45 Ethernet ports (sockets).
8

Power
Power consumption (max):The maximum amount of power used by the device.
10 W
DC input voltage:
18 - 57 V

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.
Yes

Product details

CRS112-8P-4S-IN Mikrotik 4752224002105

Mikrotik CRS112-8P-4S-IN network switch Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) White

£220.99 and In stock

SKU: CRS112-8P-4S-IN

Mikrotik CRS112-8P-4S-IN network switch Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) White

Quick Code: Q463128 MPN: CRS112-8P-4S-IN

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