Zyxel 12 Port Network Switch Layer 3 Smart Managed Ethernet Splitter 2x Multi Gigabit 10G RJ-45 + 10x 10GbE SFP+ Switching Capacity 240Gbps Rack Mount Kit Included Nebula Cloud XS1935-12F

10G FIBER AGGREGATION SWITCH FOR SMB BACKBONE: 10x SFP+ ports and 2x Multi-Gig RJ-45 ports deliver 240 Gbps capacity, ideal for connecting multiple access switches in networks serving 100 to 200 users SCALABLE FIBER REACH WITH OPTIONAL TRANSCEIVERS: Supports short-reach 850 nm SFP+ at 0.3 km/328 yd and long-reach 1310 nm at 10 km/10,936 yd to fit any facility's fiber cabling infrastructure needs NEBULAFLEX CLOUD OR STANDALONE MANAGEMENT: Switch between standalone web UI and Zyxel's license-free Nebula cloud at any time, accessible via browser or mobile app with no controller hardware needed LITE-L3 SMART MANAGED WITH VLAN AND QoS: Includes 802.1Q VLANs, 8-queue QoS per port, Link Aggregation, DoS prevention, and IPv4/IPv6 L3 static routing, all configurable through a web UI without CLI HIGH-RELIABILITY DESIGN WITH ADVANCED ESD PROTECTION: Rated 15 KV/8 KV ESD air/contact, STP/RSTP/MSTP, dual config files, 5-color LED indicators, and ECO button