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Overview
Specs
Item Number | EX3300-48P |
Maker | Juniper |
Ports | 48 Ethernet 10/100/1000BASE-T (48 PoE+ capable) |
Uplink Interfaces | 4 SFP+/SFP slots, compatible with 10GbE/GbE |
Total Ethernet Ports | 48 with PoE+ |
Uplink Ports | 4, supporting 10GbE/GbE |
Cooling Direction | Front to rear airflow |
Power Supply Configuration | AC powered |
Available PoE+ Power (Watts) | 740 |
Maximum Power Draw (Watts) | 81 |
30W PoE+ Ports Availability | 24 ports capable of up to 30W |
15.4W PoE Ports Availability | 48 ports capable of up to 15.4W |
Power Unit Rating (Watts) | 900 |
Physical Dimensions | 17.4 x 1.7 x 12 inches (44 x 4.3 x 30.5 cm) |
Unit Weight | 12.8 lbs (5.8 kg) |
Memory Capacity | 1 GB ECC DRAM |
Total Ethernet Port Capacity | 52 (includes 48 user ports and 4 uplink ports) |
Switching Capacity | 176 Gbps |
Acoustic Noise Levels | 42.8 dBA |
Minimum Operating Temperature | 32° F |
Maximum Operating Temperature | 113° F |
Minimum Storage Temperature | -40° F |
Maximum Storage Temperature | 158° F |
Operational Max Altitude | 10,000 feet (3,048 meters) |
Non-operational Max Altitude | 16,000 feet (4,876 meters) |
Operational Humidity Range | 10% to 85% (non-condensing) |
EX3300-48P
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Product Description
The EX3300-48P is equipped with 48 10/100/1000BASE-T PoE+ ports and 4 SFP+ uplink ports, supporting both 10GbE and GbE speeds for enhanced connectivity options. It delivers a packet switching capacity of 176 Gbps and a PoE+ power budget of 740W, allowing up to 24 ports to operate at 30W or all 48 ports at 15.4W. Designed for efficiency, it has a maximum system power consumption of 81W, operates within a temperature range of 32°F to 113°F, and supports an operating altitude of up to 10,000 ft.FAQs for the EX3300-48P
- What is the total number of 10/100/1000BASE-T PoE+ ports on the EX3300?
The EX3300 has a total of 48 10/100/1000BASE-T PoE+ ports. - How many uplink ports are available on this device?
There are 4 dual-mode 10GbE/GbE SFP+/SFP uplink ports. - What is the airflow direction for the EX3300 48-port model?
Airflow direction is front-to-back. - Can you specify the power supply type used by the EX3300?
The device uses an AC power supply. - What is the PoE+ power budget for the EX3300?
The PoE+ power budget is 740W. - How many ports can be enabled with 30 W PoE+ on the EX3300?
24 ports can be enabled with up to 30 W PoE+. - What is the maximum system power consumption of the EX3300?
Maximum system power consumption is 81W. - What are the dimensions of the EX3300?
Dimensions are 17.4 x 1.7 x 12 inches (43.7 x 4.4 x 31 cm). - How much DRAM is available on this device?
The device comes with 1 GB of DRAM with ECC. - What is the operating temperature range for the EX3300?
The operating temperature range is from 32° F to 113° F.
Product Review
The Juniper EX3300-48P switch offers a high-density configuration with 48 PoE+ ports and four SFP+ uplink ports, supporting both 1GbE and 10GbE connectivity, which is suitable for growing networks. However, the maximum system power consumption of 81W and a PoE+ power budget of 740W may limit the full utilization of all PoE+ ports simultaneously at maximum output, especially in environments with high power demands. Additionally, the switch's operating temperature range and the inclusion of front-to-back airflow design ensure reliability in various installation environments, but the noise level of 42.8 dBa could be a consideration for deployments in noise-sensitive areas.
Overview
Specifications
Item Number | EX3300-48P |
Maker | Juniper |
Ports | 48 Ethernet 10/100/1000BASE-T (48 PoE+ capable) |
Uplink Interfaces | 4 SFP+/SFP slots, compatible with 10GbE/GbE |
Total Ethernet Ports | 48 with PoE+ |
Uplink Ports | 4, supporting 10GbE/GbE |
Cooling Direction | Front to rear airflow |
Power Supply Configuration | AC powered |
Available PoE+ Power (Watts) | 740 |
Maximum Power Draw (Watts) | 81 |
30W PoE+ Ports Availability | 24 ports capable of up to 30W |
15.4W PoE Ports Availability | 48 ports capable of up to 15.4W |
Power Unit Rating (Watts) | 900 |
Physical Dimensions | 17.4 x 1.7 x 12 inches (44 x 4.3 x 30.5 cm) |
Unit Weight | 12.8 lbs (5.8 kg) |
Memory Capacity | 1 GB ECC DRAM |
Total Ethernet Port Capacity | 52 (includes 48 user ports and 4 uplink ports) |
Switching Capacity | 176 Gbps |
Acoustic Noise Levels | 42.8 dBA |
Minimum Operating Temperature | 32° F |
Maximum Operating Temperature | 113° F |
Minimum Storage Temperature | -40° F |
Maximum Storage Temperature | 158° F |
Operational Max Altitude | 10,000 feet (3,048 meters) |
Non-operational Max Altitude | 16,000 feet (4,876 meters) |
Operational Humidity Range | 10% to 85% (non-condensing) |