The Juniper EX8200-48T-ES is a high-performance line card designed to provide exceptional scalability and efficiency in handling network traffic. This device is equipped with 48 RJ-45 ports, supporting 10/100/1000BASE-T connections. It's tailored for enterprises that require reliable high-speed connections across their network infrastructure. The port density allows for a substantial increase in network capacity, supporting up to 384 ports in the EX8208 configuration and up to 768 ports in the EX8216 setup. This scalability ensures that the network can grow in line with organizational needs without the immediate requirement for additional hardware investments. A key performance metric of the EX8200-48T-ES is its forwarding rate of 71 Mpps (million packets per second), coupled with a data rate of 48 Gbps (gigabits per second). This high throughput capability ensures that data flows efficiently through the network, minimizing bottlenecks and enhancing the overall user experience. Moreover, the line card features an 80 Gbps fabric connection, which can reach up to 160 Gbps in full duplex mode, ensuring high-speed data transfer within the network. Each of the 48 ports on the EX8200-48T-ES supports eight queues, allowing for sophisticated traffic prioritization and management. This is essential for networks that handle varied types of data packets, ensuring that critical information is transmitted swiftly and reliably. Furthermore, the card has a substantial total buffer size of 42 MB per port, which helps in managing sudden surges in data traffic, preventing packet loss. The device also supports jumbo frames up to 9216 bytes and can store up to 160,000 MAC addresses, enhancing its capability to handle large-scale operations efficiently. Despite its high performance, the EX8200-48T-ES is designed with energy efficiency in mind, with a maximum power consumption of 350 W and a typical consumption of 194 W.

• Dimensions are set at 14.40 x 1.59 x 20.51 inches (36.58 x 4.04 x 52.09 cm), making it a compact addition to any networking setup.
• It weighs 11.26 lb (5.11 kg), ensuring it is both sturdy and relatively easy to handle during installation.
• The card operates effectively between 32°F and 104°F, with a storage temperature range from -40°F to 158°F, accommodating a wide range of environmental conditions.

The Juniper EX8200-48T-ES also operates up to 10,000 ft in altitude while in use and can be stored at altitudes up to 16,000 ft. Its operational relative humidity range is between 5% and 90% (non-condensing), and when not in operation, it can withstand humidity levels from 0% to 95% (non-condensing). This broad range of operational parameters ensures that the card remains reliable across various physical environments, making it a versatile choice for different organizational needs.

Item Number	EX8200-48T-ES
Manufacturer	Juniper
Ports	48 RJ-45
Port Speeds	10/100/1000 Mbps
Maximum Ports Supported	384 (EX8208); 768 (EX8216)
Switching Capacity	48 Gbps
Throughput	71 Million packets per second (Mpps)
Interconnect Bandwidth	80 Gbps (160 Gbps bidirectional)
Queues for Each Port	8
Buffer Memory per Port	42 MB
Support for Jumbo Packets	Up to 9216 bytes
MAC Address Table Size	160,000 entries
Maximum Energy Use	350 W
Average Energy Use	194 W
Size (Width x Height x Depth)	14.40 x 1.59 x 20.51 inches (36.58 x 4.04 x 52.09 cm)
Mass	11.26 pounds (5.11 kg)
Minimum Operating Temperature	32° F
Maximum Operating Temperature	104° F
Minimum Storage Temperature	-40° F
Maximum Storage Temperature	158° F
Maximum Operating Elevation	10,000 feet (3,048 m)
Maximum Non-operating Elevation	16,000 feet (4,877 m)
Minimum Operational Humidity	5%
Maximum Operational Humidity	90% (non-condensing)
Non-operating Humidity Range	0% to 95% (non-condensing)