| 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 |
| | • MAC Address Auto-Learning And Auto-Aging |
| | • IEEE802.3x Flow Control |
| Hardware |
| Dimensions (W X D X H) | 17.3 × 7.1 × 1.7 in (440 × 180 × 44 mm) |
| 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 |
| Standards and Protocols | IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3z, IEEE 802.3af, IEEE 802.3at |
| Fan Quantity | 2 Fans |
| Physical Security Lock | Yes |
| Switching Capacity | 56 Gbps |
| LED | • Power |
| | • Link/Act |
| | • PoE Status |
| | • PoE Max |
| Mac Address Table | 8 K |
| 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) |
| Others |
| Certifications | CE, RoHS |
| Package Contents | • MS128GP |
| | • Power Cord |
| | • Installation Guide |
| | • Mounting Brackets and Fittings |
| 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 |
