Cudy 48-Port Gigabit Managed PoE++ Switch (GS2048PS4)

Description

Key Features & Specifications of Cudy 48-Port Gigabit Managed PoE++ Switch (GS2048PS4)

Key Features:

1. 44× GbE 802.3at/af + 4× GbE 802.3bt
2. 4× 10G SFP+
3. 720W Power Supply
4. L3 Managing Features
5. Desktop, Rack-Mount

Specifications:

1. Version: GS2048PS4 1.0
2. Flash/ROM Storage: 64 MB (512 Mbit) NOR
3. DDR/RAM: 256 MB (2 Gbit)
4. 10G SFP+ Slots: 4
5. Gigabit RJ45 Ports: 44
6. Gigabit RJ45 PoE Ports: #1 to #44
7. Max Power on a Single PoE Port: Port 1-4: 90W | Port 5-44: 30W
8. PoE Port Notes: PoE port #1-#4 support 802.3bt/at/af, rest supports 802.3at/af
9. PoE Priority: Configurable
10. Shielded RJ45 Port: Yes
11. Console Ports: 1× RJ45 | 1x USB
12. Extend Mode Ports: Configurable
13. VLAN Mode Ports: Configurable
14. LED: Power | Link/ACT of Each Ethernet Port | PoE Status of Each PoE Port
15. Physical Buttons: Reset Button
16. Max Copper Speed & 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
17. Copper Speed & Distance Note: 250Meter transmission at 10Mbps port speed while in the software
18. MAC Address Table: 32768
19. VLANs: 4096
20. Max Switching Capacity: 176 Gbps
21. Max Forwarding Rate: 130.944 Mpps
22. Jumbo Frame: 12 KB
23. Packet Buffer: 16 Mbit
24. Power: AC Inlet
25. Voltage: 100-240V, 50/60Hz
26. Power Supply: 750W
27. Max Power Excluding PoE: 30W
28. 802.3 Protocols Network: 802.3i 10BASE-T | 802.3u 100BASE-T | 802.3ab 1000BASE-T | 802.3z 1.25 Gbps over Fiber | 802.3x Flow Control | 802.3af PoE | 802.3at PoE
29. 802.3 Protocols Switching: 802.3x Flow Control | 802.3i 10BASE-T | 802.3u 100BASE-TX | 802.3ab 1000BASE-T | 802.3z 1000BASE-X | 802.3az Power Saving | 802.3ad Dynamic Aggregation | 802.3af PoE | 802.3at PoE
30. 802.1 Protocols: 802.1d: STP | 802.1w: RSTP | 802.1s: MSTP | 802.1p: LAN Layer 2 QoS/CoS | 802.1q: VLAN Bridge Operation | 802.1ab: LLDP/LLDP-MED | 802.1x User Authentication
31. Port Trunk Groups: 32
32. Max Port Num per Port Trunk Group: 8
33. Fan: 1
34. Grounding Methods: Three-Prong Plug | Grounding Point
35. Operating Temperature: -10 to 50°C
36. Storage Temperature: -40 to 70°C
37. Operating Humidity: 10 to 90% non-condensing
38. Storage Humidity: 5 to 95% non-condensing
39. Casing Material: Metal
40. Installation: Desktop | Rackmount via Brackets