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Overview
The Brocade DCX-4S SAN Backbone Switch is designed to meet the demands of high-performance networking with a focus on efficiency and scalability. This switch is engineered to support up to 256 ports at 8 Gbps each, expandable to 288 ports with Inter-Chassis Links (ICLs), making it a powerful choice for enterprise data centers. It boasts a chassis bandwidth of 2.3 Tbps across 256 ports, with an additional 256 Gbps provided by ICL bandwidth, ensuring high-speed data transfer and maximum throughput for demanding applications.
Key hardware specifications include:
- The switch features a low latency of 700 ns for locally switched ports, with blade-to-blade latency measured at 2.1 µsec, facilitating quick data processing and transfer between devices.
- It supports a maximum frame size of 2112-byte payload, accommodating large data packets for efficient network operation.
- Frame buffers are allocated generously, with 2048 available per 16-port group on 16-, 32-, and 64-port blades, and up to 2048 per 24-port group on 48-port blades, ensuring smooth data flow even under heavy loads.
Connectivity and management are streamlined through one USB port per control processor and versatile management access options, including a 10/100/1000 Ethernet (RJ-45) per control processor, in-band over Fibre Channel, and a serial port (RJ-45), providing flexibility for network administrators.
The hardware is designed for durability and ease of use:
- Each chassis is equipped with two 2000 W AC power supply modules, supporting 100 to 240 V auto-sensing and 2N redundancy for reliable operation. The DCX supports an additional two power modules for expanded power needs.
- Cooling is efficiently managed by two blower assembly modules, with one required for operation, maintaining optimal operating temperatures for the internal components.
- For physical installation, the chassis dimensions are 43.74 cm in width, 35.00 cm in height (8U), plus a 4.37 cm exhaust shelf (1U), and it is rack-mountable in a standard 19-inch EIA cabinet. The system weight varies from 25.76 kg for the chassis to 68.04 kg when fully populated with a 256-port configuration.
Environmental and power specifications ensure the switch operates reliably under various conditions:
- Operating temperatures range from 0° C to 40° C, with non-operating temperatures stretching from –25° C to 70° C. Humidity tolerance is 20% to 85% RH non-condensing at 40° C when in operation, and 10% to 93% at 70° C for non-operating and storage conditions.
- Heat dissipation is managed efficiently, with a minimum of 383 W for a 16-port configuration and a maximum of 862 W for a 256-port configuration.
- The supported power range includes an auto-volt feature from 85 to 264 VAC, with a nominal range of 100 to 240 VAC, and power consumption varying based on voltage input, ensuring efficient energy use across different power supplies.
The Brocade DCX-4S SAN Backbone Switch stands out for its high port density, scalability, and efficiency, making it an ideal solution for enterprises looking to optimize their data center operations.
Specs
| Part Number and Manufacturer | Brocade DCX-4S |
| Product Description | Brocade DCX-4S SAN Backbone Switch includes 2x CP8, 2x CR4S8, 1x FC8-48 |
| Port Capacity | Maximum of 256 ports, scalable to 288 using Inter-Chassis Links (ICLs) at 8 Gbps per port |
| Total Bandwidth | 2.3 Terabits per second per chassis, inclusive of 256 Gbps from ICLs |
| ICL Bandwidth | 256 Gbps across four ICLs, equivalent to 32 ports at 8 Gbps each |
| Switching Latency | 700 nanoseconds for local switching, 2.1 microseconds between blades |
| Maximum Frame Size | 2112 bytes for payload |
| Frame Buffers | Up to 2048 available per 16-port group on various blades, increases to 2048 for 24-port groups on 48-port blades |
| USB Ports | One per control processor |
| Slot Bandwidth | 256 Gbps data rate |
| Power Supply | Dual 2000 W AC modules, 100-240 V auto-sensing, supports redundancy and two additional modules |
| Cooling System | Two modular blower assemblies, one required for operation |
| Management Access | Ethernet 10/100/1000 (RJ-45) per control processor, in-band via Fibre Channel, and a serial port (RJ-45) |
| Dimensions | Width: 43.74 cm, Height: 35.00 cm (8U) with an additional 4.37 cm exhaust shelf (1U) |
| Weight | 68.04 kg fully populated with 256 ports; 25.76 kg for the chassis alone |
| Installation | Designed for 19-inch EIA standard rack mounting |
| Operating Temperature | 0° C to 40° C |
| Storage Temperature | –25° C to 70° C |
| Humidity Range | 20% to 85% RH non-condensing (operating); 10% to 93% RH (non-operating and storage) |
| Maximum Altitude | 3000 meters above sea level |
| Heat Dissipation | Minimum: 383 W, 1306 BTU/hr for 16-port configuration; Maximum: 862 W, 2943 BTU/hr for 256-port configuration |
| Power Range | 85 to 264 VAC Auto-volt, with a nominal range of 100 to 240 VAC; Consumption: 1000 W at 85 to 132 VAC, 2000 W at 180 to 264 VAC |
| Power Frequency | 47 to 63 Hz |
DCX-4S
Original price
$0.00
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Original price
$732.00
Original price
$732.00
$0.00
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$732.00
Current price
$732.00
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Product Description
The Brocade DCX-4S SAN Backbone Switch features a maximum of 256 ports expandable to 288 with Inter-Chassis Links (ICLs), operating at 8 Gbps for high-speed data transfer. It boasts a chassis bandwidth of 2.3 Tbps and ICL bandwidth of 256 Gbps, supported by two 2000 W AC power supply modules for efficient power management. The switch ensures low latency with 700 ns for locally switched ports and 2.1 µsec between blades, alongside a comprehensive management access including a 10/100/1000 Ethernet (RJ-45) interface, ensuring versatile and high-performance network infrastructure solutions.Key Feature for the DCX-4S
- What is the maximum port capacity of the Brocade DCX-4S SAN Backbone Switch?
The Brocade DCX-4S supports up to 256 ports at 8 Gbps, equivalent to 288 ports with Inter-Chassis Links (ICLs). - How is the chassis bandwidth calculated for the Brocade DCX-4S?
The chassis bandwidth is 2.3 Tbps, calculated by multiplying 256 ports by an 8 Gbps data rate plus an additional 256 Gbps from ICL bandwidth. - What is the latency for locally switched ports on the Brocade DCX-4S?
Locally switched ports have a latency of 700 ns, while blade-to-blade latency is 2.1 µsec. - How many frame buffers are available per port group in the Brocade DCX-4S?
The switch provides 2048 frame buffers per 16-port group on 16-, 32-, and 64-port blades and up to 2048 per 24-port group on 48-port blades. - What power supply specifications does the Brocade DCX-4S have?
It has two 2000 W AC power supply modules with 100 to 240 V auto-sensing and 2N redundancy. The DCX supports two additional power modules for enhanced redundancy. - Describe the cooling system of the Brocade DCX-4S.
The system includes two blower assembly modules, with only one required for operation, ensuring efficient cooling. - How can the Brocade DCX-4S be managed?
Management access is provided via a 10/100/1000 Ethernet (RJ-45) port per control processor, in-band over Fibre Channel, and a serial port (RJ-45). - What are the physical dimensions and weight of the Brocade DCX-4S when fully populated?
The fully populated configuration measures 43.74 cm in width, 35.00 cm in height (plus 4.37 cm for the exhaust shelf), and weighs 68.04 kg. - What environmental conditions are required for the Brocade DCX-4S?
It operates in temperatures from 0° C to 40° C, with a non-operating range from –25° C to 70° C. Humidity levels should be 20% to 85% RH non-condensing at 40° C for operating conditions and 10% to 93% at 70° C for non-operating or storage conditions. - What is the heat dissipation range for the Brocade DCX-4S?
Heat dissipation ranges from 383 W (1306 BTU/hr) for a 16-port configuration to 862 W (2943 BTU/hr) for a 256-port configuration.
Product Review
The Brocade DCX-4S SAN Backbone Switch offers significant capacity with up to 256 ports at 8 Gbps, complemented by a chassis bandwidth of 2.3 Tbps, ensuring high performance for demanding data center environments. However, its switch latency varies from 700 ns for locally switched ports to 2.1 µsec for blade-to-blade, which might affect performance in latency-sensitive applications. Additionally, the system's power and cooling requirements, including two 2000 W AC power supply modules for 2N redundancy and two blower assembly modules, indicate a substantial infrastructure investment for optimal operation.
Overview
The Brocade DCX-4S SAN Backbone Switch is designed to meet the demands of high-performance networking with a focus on efficiency and scalability. This switch is engineered to support up to 256 ports at 8 Gbps each, expandable to 288 ports with Inter-Chassis Links (ICLs), making it a powerful choice for enterprise data centers. It boasts a chassis bandwidth of 2.3 Tbps across 256 ports, with an additional 256 Gbps provided by ICL bandwidth, ensuring high-speed data transfer and maximum throughput for demanding applications.
Key hardware specifications include:
- The switch features a low latency of 700 ns for locally switched ports, with blade-to-blade latency measured at 2.1 µsec, facilitating quick data processing and transfer between devices.
- It supports a maximum frame size of 2112-byte payload, accommodating large data packets for efficient network operation.
- Frame buffers are allocated generously, with 2048 available per 16-port group on 16-, 32-, and 64-port blades, and up to 2048 per 24-port group on 48-port blades, ensuring smooth data flow even under heavy loads.
Connectivity and management are streamlined through one USB port per control processor and versatile management access options, including a 10/100/1000 Ethernet (RJ-45) per control processor, in-band over Fibre Channel, and a serial port (RJ-45), providing flexibility for network administrators.
The hardware is designed for durability and ease of use:
- Each chassis is equipped with two 2000 W AC power supply modules, supporting 100 to 240 V auto-sensing and 2N redundancy for reliable operation. The DCX supports an additional two power modules for expanded power needs.
- Cooling is efficiently managed by two blower assembly modules, with one required for operation, maintaining optimal operating temperatures for the internal components.
- For physical installation, the chassis dimensions are 43.74 cm in width, 35.00 cm in height (8U), plus a 4.37 cm exhaust shelf (1U), and it is rack-mountable in a standard 19-inch EIA cabinet. The system weight varies from 25.76 kg for the chassis to 68.04 kg when fully populated with a 256-port configuration.
Environmental and power specifications ensure the switch operates reliably under various conditions:
- Operating temperatures range from 0° C to 40° C, with non-operating temperatures stretching from –25° C to 70° C. Humidity tolerance is 20% to 85% RH non-condensing at 40° C when in operation, and 10% to 93% at 70° C for non-operating and storage conditions.
- Heat dissipation is managed efficiently, with a minimum of 383 W for a 16-port configuration and a maximum of 862 W for a 256-port configuration.
- The supported power range includes an auto-volt feature from 85 to 264 VAC, with a nominal range of 100 to 240 VAC, and power consumption varying based on voltage input, ensuring efficient energy use across different power supplies.
The Brocade DCX-4S SAN Backbone Switch stands out for its high port density, scalability, and efficiency, making it an ideal solution for enterprises looking to optimize their data center operations.
Specifications
| Part Number and Manufacturer | Brocade DCX-4S |
| Product Description | Brocade DCX-4S SAN Backbone Switch includes 2x CP8, 2x CR4S8, 1x FC8-48 |
| Port Capacity | Maximum of 256 ports, scalable to 288 using Inter-Chassis Links (ICLs) at 8 Gbps per port |
| Total Bandwidth | 2.3 Terabits per second per chassis, inclusive of 256 Gbps from ICLs |
| ICL Bandwidth | 256 Gbps across four ICLs, equivalent to 32 ports at 8 Gbps each |
| Switching Latency | 700 nanoseconds for local switching, 2.1 microseconds between blades |
| Maximum Frame Size | 2112 bytes for payload |
| Frame Buffers | Up to 2048 available per 16-port group on various blades, increases to 2048 for 24-port groups on 48-port blades |
| USB Ports | One per control processor |
| Slot Bandwidth | 256 Gbps data rate |
| Power Supply | Dual 2000 W AC modules, 100-240 V auto-sensing, supports redundancy and two additional modules |
| Cooling System | Two modular blower assemblies, one required for operation |
| Management Access | Ethernet 10/100/1000 (RJ-45) per control processor, in-band via Fibre Channel, and a serial port (RJ-45) |
| Dimensions | Width: 43.74 cm, Height: 35.00 cm (8U) with an additional 4.37 cm exhaust shelf (1U) |
| Weight | 68.04 kg fully populated with 256 ports; 25.76 kg for the chassis alone |
| Installation | Designed for 19-inch EIA standard rack mounting |
| Operating Temperature | 0° C to 40° C |
| Storage Temperature | –25° C to 70° C |
| Humidity Range | 20% to 85% RH non-condensing (operating); 10% to 93% RH (non-operating and storage) |
| Maximum Altitude | 3000 meters above sea level |
| Heat Dissipation | Minimum: 383 W, 1306 BTU/hr for 16-port configuration; Maximum: 862 W, 2943 BTU/hr for 256-port configuration |
| Power Range | 85 to 264 VAC Auto-volt, with a nominal range of 100 to 240 VAC; Consumption: 1000 W at 85 to 132 VAC, 2000 W at 180 to 264 VAC |
| Power Frequency | 47 to 63 Hz |