Cisco CMICR-4PS network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey

Managed L2 Basic switching RJ-45 Ethernet ports quantity: 4 MAC address table: 15000 entries Switching capacity: 12 Gbit/s AC/DC Power over Ethernet (PoE) Fiber to the desk, office, etc. (FTTx) is not a new concept. In this deployment scenario, the improved range of fiber optics over copper cables allows access switches to be deployed right next to the end devices, with uplinks connected directly to the main distribution frame, eliminating the need for an intermediate distribution frame on each floor. However, as access switches get closer to the end users, the requirements for operating noise and product footprint get stricter. Enter the Cisco Catalyst Micro Switches, a product family of small, fanless switches purpose-built for FTTx deployments. These switches offer flexible mounting options and open up a variety of network design and connectivity opportunities. Management features MIB support Y ARP inspection Yes Switch layer L2 Switch type Managed Ports & interfaces SFP module slots quantity 2 Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000) Basic switching RJ-45 Ethernet ports quantity 4 Network Number of VLANs 64 VLAN support Yes Link aggregation Yes Ethernet LAN data rates 1000 Mbit/s Spanning tree protocol Yes Full duplex Yes 10G support No Data transmission Forwarding rate 8.928 Mpps Switching capacity 12 Gbit/s MAC address table 15000 entries Multicast features Multicast support Yes Design Product colour Grey Performance Flash memory 256 MB Internal memory 512 MB Power AC input frequency 50 - 60 Hz AC input voltage 100 - 240 V Power source AC/DC Power over Ethernet (PoE) Power over Ethernet (PoE) Yes Operational conditions Non-operating altitude 0 - 4000 m Operating altitude 0 - 3000 m Storage temperature (T-T) -25 - 70 °C Operating temperature (T-T) -5 - 35 °C Weight & dimensions Weight 600 g Height 78.8 mm Depth 90 mm Width 45.5 mm