It provides up to 52 interfaces (48 FE+ 4GE). With VSC2.0 (Virtual Switch Cluster), it delivers improved resilience and flexibility.
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The ZXR10 3900DSeriesswitch is 1RU height intelligent routing stackable switch for campus access and aggregation scenarios. It provides up to 52 interfaces (48 FE+ 4GE). With VSC2.0 (Virtual Switch Cluster), it delivers improved resilience and flexibility. The ZXR10 3900D Series switch supports full IEEE 802.3at Power over Ethernet Plus (PoE+) to fulfill more enterprise access scenarios. Zero-touch provisioning, IEEE 802.3az Energy Efficient Ethernet (EEE) make the network not only easy for maintenance but also low consumption.
The ZXR10 3900D Series switch offers the following switch products:
3928D: 24 Ethernet 10/100M RJ45 electrical ports, 4 GE SFP optical ports, 2 AC/DC/HVDC power supply modules.
3952D: 48 Ethernet 10/100M RJ45 electrical ports, 4 GE SFP optical ports, 2 AC/DC/HVDC power supply modules.
3928D-PS: 24 Ethernet 10/100M RJ45 electrical ports (POE/POE+), 4 GE SFP optical ports, 1 Fan Module, 2 AC/DC/HVDC power supply modules.
3952D-PS: 48 Ethernet 10/100M RJ45 electrical ports (POE/POE+), 4 GE SFP optical ports, 1 Fan Module, 2 AC/DC/HVDC power supply modules.
3928D-FI: 24 FE SFP optical ports, 4 GE SFP optical ports, 1 Fan Module, 2 AC/DC/ HVDC power supply modules.
Function and Parameters |
3928D |
3952D |
3928D-PS |
3952D-PS |
3928D-FI |
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Dimensions |
43.6mm*442mm*440mm |
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Fixed Interface |
24 FE RJ45+ 4 GE SFP |
48 FE RJ45+ 4 GE SFP |
24 FE RJ45 (POE/POE+) + 4 GE SFP |
48 FE RJ45 (POE/POE+) + 4 GE SFP |
24 FE SFP+ 4 GE SFP |
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Expansion Card Slot |
N/A |
N/A |
N/A |
N/A |
N/A |
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Weight |
<6.2kg |
<6.7kg |
<7.7kg |
<7.8kg |
<7.5kg |
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Management Port |
1 GE MNG, 1 RJ45 Console, 1 Mini USB Console |
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AC Power Supply |
Rated voltages: 100V~240V,50Hz~60Hz Maximum voltages: 90V~286V,45Hz~66Hz |
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DC Power Supply |
-40V~-72V |
-40V~-72V |
-38.4V~-72V |
-38.4V~-72V |
-38V~-60V |
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HVDC Power Supply |
240V/336V |
240V/336V |
240V/336V |
240V/336V |
240V/336V |
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Maximum Power Consumption |
<51.7W |
<59.2W |
<781.7W (POE:720W) |
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<60.6W |
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Typical Power Consumption |
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27.4W |
34.2W |
39.4W |
44.2W |
36.3W |
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Power Redundancy Pattern |
Two independent and swappable power supply module, support AC 1+1, DC 1+1 |
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Heat Dissipation Pattern |
Fan cooling, support multilevel speed regulation |
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Heat Dissipation |
<168 BTU/h |
<207 BTU/h |
<196 BTU/h |
<224 BTU/h |
<185 BTU/h |
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Working Temperature |
Long term working temperature: -10 ℃ ~+50 ℃ Short term working Temperature: -10 ℃ ~+55 ℃ |
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Humidity |
5%~95% |
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Working Altitude |
<5000 meters |
<2000 meters |
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MTBF/MTTR |
>400000 hours/ < 30 minutes |
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Switching Capacity |
12.8Gbps |
17.6Gbps |
12.8Gbps |
17.6Gbps |
12.8Gbps |
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Packet Forwarding Rate |
9.6Mpps |
13.2Mpps |
9.6Mpps |
13.2Mpps |
9.6Mpps |