מתג מנוהל עם 20 פורטים PoE במהירות ג'יגהביט, ארבע יציאות משולבות ג'יגהביט/אופטי (SFP) – DGS-3120-24PC
xStack L3 Managed Gigabit Switch
The DGS-3120 Series is embedded with two different software images – the Standard Image (SI) and the Enhanced Image (EI). The Standard Image offers sophisticated features for campus or enterprise use. The Enhanced Image supports all the features of the Standard Image plus advanced L3 features. With multiple software images, only the required features need to be purchased, providing a flexible approach to software licensing.
• 20 x 10/100/1000BASE-T PoE ports
• 4 x 10/100/1000BASE-T/SFP Combo ports
• 370 W PoE Budget; 760 W PoE budget (with DPS-700 RPS)
• Multiple software management options
• Physical stacking of up to 6 units for a total of 288 Gigabit ports and up to 40 Gbps stacking bandwidth
• Extensive Layer 2 features including STP, ERPS, and IGMP/MLD Snooping
• Comprehensive Layer 3 features including RIP, OSPF, IGMP/MLP
• IPv6-ready
Specifications
10G CX4 Interface: 2
Combo 1000Base-T PoE/SFP: 4
1000Base-T PoE Interface: 20
Auto MDI/MDIX: Yes
Console Port: Yes
Secure Digital (SD) Card Slot: Yes
10/100/1000BASE-T ports: 20
10/100/1000BASE-T/SFP Combo ports: 4
CPU Speed: 400 MHz
DRAM Size: 256 MB
Flash Memory Size: 32 MB
Packet Buffer Size: 2 MB
FAN: Yes
Jumbo Frame: 13,312 Bytes
Switch Capacity: 88 Gbps
Max. Packet Forwarding Rate: 65.48 Mpps
PoE Budget: 370 W
760 W (with DPS-700 RPS)
Power Input: AC:100 ~ 240 V
Redundant Power Supply: Yes (DPS-700)
Acoustic: Max: 52.2 dB Min: 38.1 dB
Maximum Heat Dissipation: 1,665.10 BTU/h (with 370 W PoE load)
3,227.9 BTU/h (with 760 W PoE load)
Dimension: 440 × 310 × 44 mm
Maximum Power Consumption: 488.3 W (with 370 W PoE load)
946.6 W (with 760 W PoE load)
MTBF: 272,292.4 hours
Operation Humidity: 10% ~ 90% RH
Operation Temperature: 0 ~ 50 °C
Standby Power Consumption: 37.8 W
Storage Humidity: 5% ~ 90% RH
Storage Temperature: – 40 ~ 70 °C
Weight: 5.31 Kg