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Model: CRS112-8P-4S-IN

Thiết bị chuyển mạch thông minh cấp nguồn (PoE) MikroTik: CRS112-8P-4S-IN

  • CPU: 400 Mhz.
  • RAM: 128 MB.
  • (8) Cổng đồng tốc độ 1G.
  • (4) Cổng quang SFP.
  • (1) RJ45 serial port.
  • Công suất tiêu thụ tối đa: 95W.
  • Hỗ trợ cấp nguồn: Passive PoE, low voltage PoE, 802.3af/at with auto-sensing.
  • Non-Blocking Throughput: 12 Gbps.
  • Switching Rate: 24 Gbps.
  • Forwarding Rate: 17.8 Mbps.
  • HĐH: MikroTik RouterOS L5.
  • Phụ kiện đi kèm: 28V 3.4A power adapter.
  • Lắp đặt tủ RACK hoặc treo trường.

Switch Mikrotik CRS112-8P-4S-IN

CRS112-8P-4S-IN is eight Gigabit RJ45 ports 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.

crs112-8p-4s-inOur CRS series combines a fully functional router and a managable switch with L3 features, it’s powered by the familiar RouterOS. All the specific Switch configuration options are available in a special Switch menu, but if you want, ports can be removed from the switch configuration, and used for routing purposes. It gives you all the basic functionality for a managed switch, plus more: allows to manage port-to-port forwarding, apply MAC filter, configure VLANs, mirror traffic, apply bandwidth limitation and even adjust some MAC and IP header fields. IGMP snooping is also supported.


Features CRS112-8P-4S-IN

  • Non-blocking Layer 2 switching capacity
  • 16K host table
  • IEEE 802.1Q VLAN
  • Supports up to 4K simultaneous VLANs
  • Port isolation
  • Port security
  • Broadcast storm control
  • Port mirroring of ingress/egress traffic
  • Rapid Spanning Tree Protocol
  • Access Control List
  • MikroTik neighbor discovery
  • SNMP
  • 9204-byte jumbo frames support
  • IGMP snooping
  • Static link aggregation

Specifications CRS112-8P-4S-IN


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