Cudy GS1028PS2 1.0    Silent Design and Heat Dissipation Plug and Play, Easy of use. Fanless design for silent operation. Made of high-quality metal case, sturdy and durable with long service life, provide better heat dissipation, suitable for most environment. Pin assignmentMode A: 1/2(+), 3/6(-)  High Quality PoE chipset inside Ensure High performance and stable operation of the product. Port-Power-Prioritization & Power Overload Protection Port-Power-Pri oritization technology ensure continuous power supply of key nodes. When total power consumption exceeds maximum PoE budget, the intelligent power management will cut the lower priority port power off to ensure the high priority port's power supply and protect the device from power overload operation. Lightning protection Electrostatic standard: contact 6KV, air 8KVMTBF > 50000 hour  Specifications  Interfaces 1.25G SFP Slots 2  Gigabit RJ45 Ports 24  Gigabit RJ45 PoE Ports #1~#24  Max Power on a Single PoE Port 30W  PoE Port Notes The PoE ports comply with IEEE 802.3at/af standards.   Extend Mode Ports #17~#24  VLAN Mode Ports #1~#24  LED

• Power
• Speed/Link/Act of Each Ethernet Port

Performance Max Copper Speed and Distance

• Cat. 3 or higher cable: 100 meters at 10 Mbps
• Cat. 5 or higher cable: 100 meters at 100 Mbps
• Cat. 5e or higher cable: 100 meters at Gigabit
• Cat. 5e or higher cable: 250 meters at 10 Mbps

  Copper Speed and Distance Note 250-meter transmission is only available on the Extend Mode ports when the Extend Mode is activated.   Optical Spec and Distance Depends on the Installed Optical Module  MAC Address Table 8192  Max Switching Capacity 52 Gbps  Max Forwarding Rate 38.68 MppsPower Power Input Type AC Inlet  Power Methods AC  Power Input 100-240V~ 50/60Hz  Power Supply 300W  Max Power Excluding PoE 10WSwitching 802.3 Protocols

• 802.3i 10BASE-T
• 802.3u 100BASE-TX
• 802.3ab 1000BASE-T
• 802.3z 1000BASE-X
• 802.3x Flow Control
• 802.3af PoE
• 802.3at PoE

Reliability Grounding Methods Three-Prong Plug  EMS IEC/EN 61000-4-5, Level 4 Surge: Power: DM 2kV, CM 6kV  Environment Operating Temperature: 0~40 ℃ (32~104 ℉)
Storage Temperature: -40~70℃ (-40~158 ℉)
Operating Humidity: 10~90% non-condensing
Storage Humidity: 10~95% non-condensingMechanical Dimension 440×204×44 mm
17.32×8.03×1.73 inches  Product Weight 2905 g (102.47 oz. )  Casing Material Metal  Installation

• Desktop
• Rackmount via Brackets

Продукт известен още и като GS 1028 PS 2, GS 1028PS2, GS10 28PS 2