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Overview
Specs
Part Number | EX4500-40F-FB-C |
Manufacturer | Juniper |
Networking Capability | 40 ports for 1GbE/10GbE SFP/SFP+ with airflow from front to back |
Data Center Bridging | Equipped for hardware-level support |
PFC (802.1Qbb) Queue Support | Compatible with eight queues |
Network Interfaces | 40 x 10GbE SFP+ ports |
Administrative Interfaces | 1 x RJ-45 Serial Console, 1 x RJ-45 Gigabit Ethernet for management, 1 x USB port |
Switching Throughput | 480 Gbps |
Virtual Chassis Bandwidth | 128 Gbps with two 64 Gbps connections |
Dimensions | Height: 8.9 cm (3.5 inches), 2U; Width: 43.8 cm (17.25 inches); Depth: 53.6 cm (21.1 inches) |
Weight | 17 kg (37 lb) with one power supply unit |
Mounting Flexibility | Compatible with 2- and 4-post racks (19-inch) |
Packet Forwarding Rate | 714 Mpps |
MAC Address Capacity | 32,000 entries |
Maximum Frame Size | 9,216 bytes |
Minimum Operating Temperature | 0° C (32° F) |
Maximum Operating Temperature | 45° C (113° F) |
Minimum Storage Temperature | -40° C (-40° F) |
Maximum Storage Temperature | 70° C (158° F) |
Operational Altitude Limit | Up to 3,048 meters (10,000 feet) |
Non-operational Altitude Limit | Up to 4,876 meters (16,000 feet) |
Humidity (Non-operating) | 0% to 95%, non-condensing |
Humidity (Operating) | 10% to 85%, non-condensing |
EX4500-40F-FB-C
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Product Description
The EX4500-40F-FB-C Juniper switch features 40x 10 Gigabit Ethernet SFP+ network ports with front-to-back airflow and hardware support for Data Center Bridging, including support for eight PFC (802.1Qbb) queues. It offers a switching capacity of 480 Gbps and a forwarding rate of 714 Mpps, along with a 128 Gbps Virtual Chassis module containing 2 x 64 Gbps ports. This device has a MAC Address Table Size of 32,000, supports jumbo frames up to 9,216 bytes, and operates efficiently within a temperature range of 32°F to 113°F, ensuring reliable performance in various environmental conditions.Key Feature for the EX4500-40F-FB-C
- What is the switching capacity of the 40-port GbE/10GbE SFP/SFP+ switch?
The switching capacity is 480 Gbps. - How does the switch support Data Center Bridging?
It includes hardware support for Data Center Bridging and supports eight Priority Flow Control (PFC) queues (802.1Qbb). - What are the network and management ports available on this model?
It has 40x 10 Gigabit Ethernet SFP+ network ports, 1x RJ-45 Serial Console, 1x Gigabit Management RJ-45, and 1x USB port for management. - What is the forwarding rate of the switch?
The forwarding rate is 714 Mpps (Million packets per second). - Can you detail the physical dimensions and weight of the switch?
Dimensions are Height: 3.5 in (8.9 cm); 2U, Width: 17.25 in (43.8 cm), Depth: 21.1 in (53.6 cm), and it weighs 37 lb (17 kg) with one AC and DC power supply. - What is the MAC Address Table Size?
The MAC Address Table Size is 32,000. - What are the operating and storage temperature ranges?
Operating temperature ranges from 32° F to 113° F, and storage temperature ranges from -40° F to 158° F. - What options are available for mounting the switch in server racks?
It offers versatile two- and four-post mounting options for 19-inch server racks. - What is the maximum operating altitude for the switch?
The maximum operating altitude is up to 10,000 ft (3,049 m). - How does the switch handle operating and non-operating humidity levels?
Relative humidity operating is 10% to 85% (noncondensing), and non-operating is 0% to 95% (noncondensing).
Product Review
The Juniper EX4500-40F-FB-C switch offers a high switching capacity of 480 Gbps and supports 40x 10 Gigabit Ethernet SFP+ ports, making it well-suited for data centers requiring high bandwidth and connectivity. Its hardware support for Data Center Bridging and eight Priority Flow Control (PFC) queues enhances network reliability and efficiency for handling high volumes of data traffic. However, its considerable size and weight (37 lb) could pose challenges for deployment in space-constrained environments, despite its versatile mounting options.
Overview
Specifications
Part Number | EX4500-40F-FB-C |
Manufacturer | Juniper |
Networking Capability | 40 ports for 1GbE/10GbE SFP/SFP+ with airflow from front to back |
Data Center Bridging | Equipped for hardware-level support |
PFC (802.1Qbb) Queue Support | Compatible with eight queues |
Network Interfaces | 40 x 10GbE SFP+ ports |
Administrative Interfaces | 1 x RJ-45 Serial Console, 1 x RJ-45 Gigabit Ethernet for management, 1 x USB port |
Switching Throughput | 480 Gbps |
Virtual Chassis Bandwidth | 128 Gbps with two 64 Gbps connections |
Dimensions | Height: 8.9 cm (3.5 inches), 2U; Width: 43.8 cm (17.25 inches); Depth: 53.6 cm (21.1 inches) |
Weight | 17 kg (37 lb) with one power supply unit |
Mounting Flexibility | Compatible with 2- and 4-post racks (19-inch) |
Packet Forwarding Rate | 714 Mpps |
MAC Address Capacity | 32,000 entries |
Maximum Frame Size | 9,216 bytes |
Minimum Operating Temperature | 0° C (32° F) |
Maximum Operating Temperature | 45° C (113° F) |
Minimum Storage Temperature | -40° C (-40° F) |
Maximum Storage Temperature | 70° C (158° F) |
Operational Altitude Limit | Up to 3,048 meters (10,000 feet) |
Non-operational Altitude Limit | Up to 4,876 meters (16,000 feet) |
Humidity (Non-operating) | 0% to 95%, non-condensing |
Humidity (Operating) | 10% to 85%, non-condensing |