8× 10/100/1000 Mbps RJ45 ports.
4× PoE+ ports transmit data and power over a single cable. Works with PD devices compliant with IEEE 802.3af/at. Plug and play—no configuration or installation required. 802.1p/DSCP QoS ensures smooth, latency-sensitive traffic. Supports up to 30 W of PoE power per PoE port. Supports up to 64 W of PoE power across all PoE ports*. Up to 250 m range for data and power transmission in extended mode
Automatic PoE recovery ensures stable operation of PoE devices by automatically restarting failed or unresponsive PDs.

HARDWARE FEATURES
Interface
• 8× 10/100/1000 Mbps RJ45 ports
• AUTO negotiation
• AUTO MDI/MDIX
Network Media
• 10BASE-T: Category 3, 4, or 5 UTP cable (up to 100 m)
• EIA/TIA-568 100Ω STP (maximum 100 m)
• 100BASE-TX: Category 5 or 5e UTP cable (up to 100 m)
• EIA/TIA-568 100Ω STP (maximum 100 m)
• 1000BASE-T: Category 5, 5e, 6, or higher UTP cable (maximum 100 m)
• EIA/TIA-568 100Ω STP (maximum 100 m)
Number of fans No fan
Physical security lock Yes
External power supply External power supply Adapter (output: 53.5 V DC / 1.31 A)
Packet forwarding rate 11,904 Mpps
PoE ports (RJ45)
• Standard: Compliant with 802.3 af/at
• PoE ports: Ports 1–4
• Power supply: 64 W
4K MAC address table
16 KB Jumbo Frames
Switching capacity: 16 Gbps
Dimensions (W × D × H): 6.7 × 3.9 × 1.1 inches (171 × 98 × 27 mm)
Max. Power Consumption
• 4.7 W (220/50 Hz without PD connected)
• 74.39 W (220/50 Hz with a 64 W PD connected)
Maximum heat dissipation
• 16.03 BTU/h (without a PD connected)
• 253.67 BTU/h (with a 64 W PD connected)
SOFTWARE FEATURES
Advanced Features
• Compatible with PDs that comply with IEEE 802.3af/at
• IGMP Snooping
• Automatic MAC address learning and aging
• IEEE 802.3x flow control
• 802.1p/DSCP QoS
• Mode extension button (ports 1–2, up to 250 m of PoE power and data transmission)
• Automatic PoE recovery (ports 1–4)
Transmission Mode: Store-and-Forward
OTHER
Certifications: CE, FCC, RoHS
Package Contents
• TL-SG1008P
• Power adapter
• Installation instructions
Environment
• Operating temperature: 0–40 ℃ (32–104 ℉);
• Storage temperature: -40–70 ℃ (-40–158 ℉)
• Operating humidity: 10–90% relative humidity, non-condensing
• Storage humidity: 5–90% relative humidity, non-condensing