TP-Link Mercusys MS128GP 28-Port Gigabit PoE+ Unmanaged Switch

Mercusys MS128GP provides full gigabit connectivity with 24× Gigabit PoE+ ports, 2× Gigabit uplink ports, and 2× Gigabit SFP slots, supporting up to 30 W per PoE port and a 295 W total PoE budget. Long‑Range (Extend) Mode increases PoE transmission distance up to 250 m, while Isolation, Priority, and PoE Auto Recovery features enhance stability and service quality for sensitive applications. Plug‑and‑play operation with a durable metal casing suits surveillance, offices, and small businesses.

• Full Gigabit Ports: 24× Gigabit PoE+ ports, 2× Gigabit uplink ports, and 2× Gigabit SFP slots
• High Power PoE+: Support PoE Power up to 30 W for each PoE port and 295 W for all PoE ports. Working with IEEE 802.3af/at compliant PDs
• Long-Range up to 250 m: Increases PoE transmission distance to 250 m by Extend Mode
• Isolation Mode: One click to divide traffic for specific ports for stability and security
• Priority Mode: Guarantees the quality of sensitive applications like video monitor
• PoE Auto Recovery: Automatically reboots your dropped or unresponsive PoE-powered devices
• Plug and Play: No configuration or central management required

Hardware:

• Standards and Protocols: IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3z, IEEE 802.3af, IEEE 802.3at
• Dimensions: 440 × 180 × 44 mm
• Fan Quantity: 2 Fans
• Physical Security Lock: Yes
• Switching Capacity: 56 Gbps
• MAC Address Table: 8 K

PoE Ports:

• Standard: compatible with 802.3af/at PDs
• PoE Ports: Ports 1–24, up to 30 W per port
• PoE Power Budget: 295 W

Interfaces:

• 24× 10/100/1000 Mbps PoE+ RJ45 Ports
• 2× 10/100/1000 Mbps RJ45 Ports
• 2× Gigabit SFP Slots

Transmission Medium:

• 10BASE-T: 2-pair UTP/STP of Cat. 3 or above (≤ 100 m)
• 100BASE-TX: 2-pair UTP/STP of Cat. 5 or above (≤ 100 m)
• 1000BASE-T: 4-pair UTP/STP of Cat. 5e or above (≤ 100 m)
• 1000BASE-X: MMF, SMF

LED:

• Power
• Link/Act
• PoE Status
• PoE Max

Max Power Consumption:

• 350.14 W (110V/60 Hz @ 25 °C, with 295 W PD connected)
• 336.58 W (220V/50 Hz @ 25 °C, with 295 W PD connected)

Max Heat Dissipation:

• 1193.98 BTU/hr (110V/60 Hz @ 25 °C, with 295 W PD connected)
• 1147.74 BTU/hr (220V/50 Hz @ 25 °C, with 295 W PD connected)

Software:

• Transfer Method: Store and Forward

Advanced Features:

• Compatible With IEEE 802.3at/af Compliant PDs
• Extend Mode (Up to 250m PoE power supply and data transmission)
• Priority Mode (Ports 1-4)
• Isolation Mode (Ports 1-12, 13-24)
• PoE Auto Recovery (Ports 1-24)
• MAC Address Auto-Learning And Auto-Aging
• IEEE802.3x Flow Control

Environment:

• Operating Temperature: -10°C to 45°C (14°F to 113°F)
• Storage Temperature: -40°C to 70°C (-40°F to 158°F)
• Operating Humidity: 10% to 90% RH, non-condensing
• Storage Humidity: 5% to 90% RH, non-condensing

• MS128GP
• Power Cord
• Installation Guide
• Mounting Brackets and Fittings