MikroTik CRS112-8P-4S-IN - Commutateur de routeur cloud

<a href="https://mikrotik.com/product/crs112_8p_4s_in#fndtn-downloads" style="display: block;">https://mikrotik.com/product/crs112_8p_4s_in#fndtn-downloads</a><br><br>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.<br><br>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<br><br>

Mikrotik CRS112-8P-4S-IN. Type de ports Ethernet RJ-45 de commutation de base : Gigabit Ethernet (10/100/1000), Quantité de ports Ethernet RJ-45 de commutation de base : 8, quantité de modules SFP installés : 4. Normes de réseau : IEEE 802.3af, IEEE 802.3at. Tension d'entrée CC : 18 - 57 V. Connecteur d'alimentation : prise d'entrée CC. Alimentation par Ethernet (PoE)