Managed 16-Port Industrial PoE++ Switch with 4 Combo Uplinks (500W)
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Designed for enterprise-scale industrial networks, this L3 managed switch features 4x 90W IEEE 802.3bt PoE++ ports, 12x 30W 802.3at PoE+ ports, and 4 Gigabit RJ45/SFP combo uplink slots. Delivering a massive 500W power budget, 19-inch standard rack-mount design, L3 static routing, and sub-50ms ERPS ring recovery, it provides reliable power and data aggregation for PTZ cameras and Wi-Fi 6 APs in extreme environments from -40°C to +75°C.
Managed 16-Port Industrial PoE++ Switch with 4 Combo Uplinks (500W)
The IES7521-16PGE4GC-4BT-AC is a heavy-duty Layer 3 managed industrial Gigabit PoE++ switch designed for mission-critical core and edge aggregation. Featuring 4x 90W IEEE 802.3bt PoE++ ports, 12x 30W 802.3at PoE+ ports, and 4 Gigabit RJ45/SFP combo uplinks in a standard 19-inch rack-mount chassis, it delivers a high 500W power budget and L3 static routing for smart cities, transport hubs, and industrial automation.
Key Features & Advantages
Dual-Tier 90W PoE++ / 30W PoE+ Power Delivery: Combines 4 dedicated 90W IEEE 802.3bt ports for power-hungry PTZ dome cameras and Wi-Fi 6 APs with 12 802.3at ports for standard IP terminals.
500W Power Budget & Built-in AC Power: Integrated internal AC power supply supports a full 500W budget, ensuring all 16 connected devices operate stably without power starvation.
Flexible 4 Gigabit RJ45/SFP Combo Uplinks: 4 combo slots provide seamless switching between copper connections and long-distance fiber optic trunks to core server rooms.
L3 Static Routing & Sub-50ms Ring Protection: Features Layer 3 static routing for local inter-VLAN traffic distribution, along with ERPS (G.8032) ring protection for rapid failover recovery.
Standard 19-Inch Rack Mount & Hardened Shell: Conforms to standard EIA-310 19-inch rack installations, housed in an IP40 metal chassis operating reliably from -40°C to +75°C with 8KV ESD protection.
Technical Specifications
| Model | IES7521-16PGE4GC-4BT-AC |
|---|---|
| Port Configuration | 4x 10/100/1000M PoE++ (90W) + 12x 10/100/1000M PoE+ (30W) + 4x Gigabit RJ45/SFP Combo Slots |
| PoE Standard & Power Budget | IEEE 802.3af/at/bt Compliant | Ports 1-4: Up to 90W/port | Ports 5-16: Up to 30W/port | 500W Total Budget (Built-in AC) |
| L3 Routing & Management | L3 Static Routing, ERPS Ring <50ms, IGMP Snooping/Querier, VLANs, ACLs, QoS, LACP, MVR, DHCP |
| Physical Protection | 8KV ESD Protection | Hardened Metal Casing | Extreme Thermal Immunity |
| Operating Temp & Mounting | -40°C to +75°C (-40°F to 167°F) | Standard 19-inch EIA-310 Rack Mount |
OEM/ODM Manufacturing Services
Build your brand with our factory-direct support:
Private Labeling: Custom front panel artwork, silk-screen logos, and branded packaging designs.
Hardware & Firmware Tailoring: Custom power supply configurations, customized firmware defaults, and specialized enclosure options.
Global Certifications: Fully backed by CE, FCC, and RoHS compliance standards for worldwide export.









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