TL-NS42-POE 4 Port Gigabit Ethernet Unmanaged PoE+ Fiber Switch

TL-NS42-POE 4 Port Gigabit Ethernet Unmanaged PoE+ Fiber Switch

• Four PoE ports that can be configured with or without power to connect a variety of devices, such as security cameras or wireless access points.
• COMBO port will connect a fiber- or copper-based network to the copper PoE ports and Optical port 1.
• Switch can be daisy-chained to another switch via fiber or copper.
• 4xGbE PoE + 1xGbE SFP + 1xGbE RJ45/SFP Combo
• 30W IEEE802.3at compliant
• Each PoE port can be manually set for On-Off control
• Completely immune to RF and electromagnetic interference
• 12KV surge protection on each PoE port
• Redundant power input (48-56VDC) & Reverse power protection
• Single mode and multimode fiber compatible (SFP module dependent)
• SFP module sold separately 
• Suggested multimode module: TL-1GSFP-MM550
• Multimode max distance: 550m (1,805 ft.)
• Suggested single mode module: TL-1GSFP-SM20K
• Single mode max distance: 20km (12.4 miles)