Luminys - SML-28GPA - 24-Port PoE Cloud Managed Gigabit Switch (PoE++)
Part number:
SML-28GPA
Price:

Intelligent PoE

This switch lets users control power consumption and monitor power consumption changes in real time. This feature prioritizes the most important ports while preventing malfunction during power consumption rate changes

PoE Watchdog

This switch includes PoE watchdog capabilities to ensure the switch is running properly at all times. The switch is able to monitor the status of connected PoE devices and reboots the device when problem occurs

 

Features:

  • Layer 2 Network Management PoE Ethernet Switch
  • Twenty-Four (24) Gigabit PoE Ports and Four (4) Uplink Ports (Two (2) SFP Ports, Two (2) RJ-45 Ports)
  • Total PoE Budget: 375 W
  • Supports IEEE802.3af, IEEE802.3at, and IEEE802.3bt Standards
  • Web-Based and Cloud-Based Management Interface
  • Extendable PoE Signal Up to 820 ft (250 m) at 10 Mbps
  • Switching Capacity: 56 Gbps

Hardware

Operating Temperature–10 °C to +55 °C (+14 °F to +131 °F)
Operating Humidity5% to 95% (RH), Non-Condensing
Storage Temperature–40 °C to +70 °C (–40 °F to +158 °F)
Storage Humidity5% to 95% (RH), Non-Condensing
Product Dimensions (L× W × H)

440.0 mm × 220.0 mm × 44.0 mm

(17.3 in. × 8.7 in. × 1.7 in.)

Net Weight2.7 kg (5.9 lb)
Gross Weight3.3 kg (7.2 lb)
Construction MaterialMetal
CertificationsFCC Part 15 Subpart B
PoE Ports24 x 10/100/1000 Mbps PoE/PoE+/PoE++
Uplink Ports

2 × 100/1000 Mbps SFP

2 x 10/100/1000 Mbps RJ-45

PoE StandardsIEEE802.3af, IEEE802.3at(PoE+), IEEE802.3bt(PoE++)
Network StandardsIEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z
PoE Ports PowerPorts 1 to 2: ≤ 90 W (PoE++) Ports 3 to 24: ≤ 30 W (PoE+)
Total Power Budget375 W
PoE Pin Assignment1, 2, 4, 5, (V+), 3, 6, 7, 8 (V-)
Performance 
Switching Capacity56 Gbps
Packet Forwarding Rate42 Mpps
Packet Buffer Size8,000
MAC Table Size4.1 Mbit
MTBF67.8 Years
Features 
Layer2
Port ConfigurationPort Rate Configuration, Flow Control, and Port Enabling
PoE WatchdogPoE ports automatically detect and restart unresponsive cameras.
Long Distance TransmissionUp to 820 ft (250 m) at 10 Mbps on PoE Ports
VLANPort-Based
VLAN Number32
IEEE 802.3x Flow ControlSupported
Storm ControlUnknown Unicast, Multicast, and Broadcast
Port MirroringSupported
Port IsolationSupported
LLDPSupported
DHCP FunctionClient
Electrical 
Power Supply

100-240 VDC, 47-63 Hz, Max, 7 A, Internal Power

Supply

Power ConsumptionIdle: 12.5 W Total: 400 W
Surge ProtectionPower Port: 4 kV/2 kV Telecom Port: 8 kV
PoE++ (90W)  
Cable (ft)Load Capacity (W)Bandwidth (Mbps)
32871.31000
4926210
6565110
8204010
PoE+ (30W)  
Cable (ft)Load Capacity (W)Bandwidth (Mbps)
32825.51000
49225.510
65625.510
82025.510
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