Netgear JGS516 ProSafe 16-Port Gigabit Rackmount Switch

The NETGEAR JGS516 ProSafe is a 16-port Gigabit Ethernet unmanaged switch engineered for small businesses and workgroups that need fast, reliable, no-fuss network connectivity. With 32 Gbps of switching capacity, wire-speed 2,000 Mbps per port in full-duplex, and complete plug-and-play operation, it delivers enterprise-class Gigabit performance at an accessible price — without the complexity of managed switches.

Wire-Speed Gigabit on Every Port

All 16 ports support 10/100/1000 Mbps auto-negotiation with Auto Uplink (MDI/MDI-X) on every port, eliminating the need for crossover cables. Store-and-Forward packet switching with an 8K MAC address table and 256 KB RAM buffer ensures clean, reliable packet delivery even across busy networks handling multimedia, video, and high-volume data transfers.

Fanless and Energy Efficient

The completely fanless design delivers silent operation — ideal for office environments, reception areas, classrooms, and any noise-sensitive space. IEEE 802.3az Energy Efficient Ethernet automatically reduces power consumption on idle ports, significantly lowering operating costs over the life of the switch.

Desktop or Rackmount Flexibility

The rugged metal chassis can sit on a desktop or mount cleanly into a standard 19-inch rack using the included rack-mount kit — providing complete deployment flexibility. The compact 1U profile takes up minimal rack space while providing 16 full Gigabit ports.

ProSafe Limited Lifetime Warranty

Backed by NETGEAR’s industry-leading ProSafe Limited Lifetime Hardware Warranty, including Next Business Day advance hardware replacement and 24/7 chat support with a NETGEAR expert — delivering business-grade peace of mind with every purchase.

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Technical Specifications

Ports

• Total Ports: 16x 10/100/1000 Mbps Gigabit Ethernet (RJ45)
• Speed: 10/100/1000 Mbps auto-negotiation on all ports
• Duplex: Full/half-duplex auto-sensing
• Auto Uplink: Auto MDI/MDI-X on all ports (no crossover cable needed)
• Cabling: Cat5 UTP or better (Cat5e/Cat6 for 1000BASE-T)

Performance

• Switching Capacity: 32 Gbps (non-blocking, full-duplex)
• Bandwidth per Port: 2,000 Mbps (full-duplex Gigabit)
• Forwarding Method: Store-and-Forward
• MAC Address Table: 8,192 entries
• RAM Buffer: 256 KB
• Latency: <10 µs (1000 Mbps)
• MTBF: 441,123 hours (~50 years)

Standards

• IEEE 802.3i — 10BASE-T
• IEEE 802.3u — 100BASE-TX Fast Ethernet
• IEEE 802.3ab — 1000BASE-T Gigabit Ethernet
• IEEE 802.3x — Flow control (full-duplex)
• IEEE 802.3az — Energy Efficient Ethernet (EEE)

LED Indicators

• Power LED: On/Off system status
• Per-Port LEDs:
• Link/Activity LED (green = link, blinking = activity)
• Speed LED (1000 Mbps = green on, 100 Mbps = amber, 10 Mbps = off)

Physical Specifications

• Form Factor: Desktop or 1U Rackmount (19-inch standard rack)
• Dimensions (W x H x D): 328 x 43 x 169 mm (12.9 x 1.7 x 6.7 in)
• Weight: 1.47 kg (3.24 lbs)
• Housing: Metal chassis
• Cooling: Fanless (completely silent — passive cooling)
• Colour: Dark grey/black

Power

• Input: 100-240V AC, 50-60Hz (internal auto-switching power supply)
• Power Consumption (typical): ~9W
• Power Consumption (max): ~13W
• Energy Efficient Ethernet: IEEE 802.3az (auto power-down on idle ports)
• PoE: Not supported

Environmental

• Operating Temperature: 0°C to 50°C (32°F to 122°F)
• Storage Temperature: -20°C to 70°C (-4°F to 158°F)
• Operating Humidity: 10% to 90% non-condensing
• Storage Humidity: 10% to 90% non-condensing
• Altitude: Up to 3,000 m (9,843 ft)

Certifications

• FCC Part 15 Class A
• CE (EN55022 Class A)
• VCCI Class A
• UL, CB safety
• RoHS compliant
• IEEE 802.3az Energy Efficient Ethernet

Package Contents

• 1x NETGEAR JGS516 ProSafe 16-Port Gigabit Switch
• 1x Power cord
• 1x Rack-mount kit (ears + screws)
• 1x Installation guide
• 1x Warranty/Support information card

Warranty & Support

• Hardware Warranty: ProSafe Limited Lifetime Hardware Warranty
• Replacement: Next Business Day advance hardware replacement
• Technical Support: 24/7 chat with NETGEAR expert (lifetime)
• Registration: Required within 90 days of purchase at netgear.com/business/registration
• Note: Warranty covers hardware, fans, and internal power supply only — not external power supplies or software

Ordering Information

• JGS516NA — North America
• JGS516-200EUS — Europe
• JGS516AU — Asia/Pacific
• JGS516-300JPS — Japan
• Related Model: JGS524 (24-port version of the same series)