Datasheet

Product Model ECS4120-28T ECS4120-28F ECS4120-28P ECS4120-52T
Product Image
Port
RJ-45 10/100/1000BASE-T Ports 24 02448
100/1000BASE-X SFP Ports 0200 0
Combo Gigabit (RJ-45/SFP) Ports 0
400
SFP+ 10 Gigabit Uplink Ports 4 444
GE Out-of-Band Management PortNo1NoNo
RJ-45 Console Port1
111
Performance
Switching Capacity 128 Gpbs 128 Gpbs 128 Gpbs 176 Gpbs
Forwarding Rate 95 Mpps 95 Mpps 95 Mpps 130 Mpps
Flash Memory 256 MB 256 MB 256 MB 256 MB
DRAM 512 MB 512 MB 512 MB 512 MB
MAC Address Table Size 16 K 16 K 16 K 16 K
Jumbo Frames 9 KB 9 KB 9 KB 9 KB
Auto-negotiation, Auto-MDI/MDIXYes YesYes Yes
PoE
Support on all Gigabit ports based on IEEE 802.3af No No YesNo
PoE+ based on IEEE 802.3at No No Ye
sNo
Auto disable after exceeding power budget No No Ye
sNo
Dynamic Power Allocation No No Ye
sNo
PoE Power Budget No No 370
WNo
Mechanical
Rack Space 19" 19" 19" 19"
Dimension (W x D x H) cm 44 x 22 x 4.4 44 x 22 x 4.4 44x 33 x 4.4 44 x 27.9 x 4.4
Weight 2.35 kg 3.32 kg 4.53 kg 3.72 kg
Power Supply
100-240 VAC, 50-60 Hz YesYes YesYes
DC Power Input (48-60 V) No YesN
oNo
Max System Power Consumption (Watts) 20 W 60 W 460 W 60 W
Environmental
Operating Temperature 0ºC to 50ºC 0ºC to 50ºC 0ºC to 50ºC 0ºC to 50ºC
Storage Temperature -40ºC to 70ºC -40ºC to 70ºC -40ºC to 70ºC -40ºC to 70ºC
Operating Humidity (non-condensing) 10% to 90% 10% to 90% 10% to 90% 10% to 90%
Storage Humidity (non-condensing) 10% to 90% 10% to 90% 10% to 90% 10% to 90%
Environmental Regulation Compliance: WEEE YesYes Ye
sYes
Environmental Regulation Compliance: RoHSYes YesYes Yes
Certifi cation
FCC Class AYes YesYes Yes
CE YesYes Ye
sYes
Safety Compliance: CB YesYes Ye
sYes
Safety Compliance: UL YesYes Ye
sYes
Features
*Not support sfp-preferred-auto in ECS4120-28F Combo Ports.
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ECS4120 Series Product Specifications
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