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Overview
The Juniper EX-PWR-190-DC is a 190 W DC power supply designed for high efficiency and reliability in network infrastructures. This power supply supports a power capacity of 190 Watt, ensuring that network devices receive consistent power for optimal performance. It is engineered as a hot-plug/redundant unit, allowing for seamless integration and replacement without disrupting network operations. The maximum current inrush is capped at 50 amps, safeguarding the device against sudden surges in power demand.
This power supply operates within a DC input voltage range of 36 V to 72 V and features a dual input feed, enhancing its reliability and uptime by providing an alternative power source in case one fails. It is compatible with a variety of modules and optics, including a 4-port GbE module with pluggable SFP optics, a 2-port 10GbE module with pluggable XFP optics, and a dual-mode 2-port 10GbE SFP+ / 4-port GbE SFP module with pluggable SFP+/SFP optics. These features make it versatile for different networking requirements.
The Juniper EX-PWR-190-DC is designed to fit in a 1 RU space, with dimensions of 17.41 x 1.72 x 16.43 inches (44.21 x 4.32 x 41.73 cm), making it compact yet powerful for its size. The depth with 320 W AC PSU and 190 W DC PSU allows for easy installation and compatibility with various networking setups. It facilitates an airflow of 20.3 cfm, which is essential for maintaining optimal operating temperatures and ensuring the longevity of the device.
Key hardware specifications include:
- 1 GB DRAM with ECC for reliable data processing,
- A 1 GHz PowerPC CPU for efficient operation,
- A backplane capacity of 128 Gbps Virtual Chassis for high-speed data transfer.
The operating temperature range of 32° to 113° F (0° to 45° C) and storage temperature range of -40° to 158° F (-40° to 70° C) ensure that the power supply can function in a variety of environmental conditions. The device is designed to operate at altitudes up to 10,000 ft (3,049 m) and can be stored at altitudes up to 16,000 ft (4,877 m), making it suitable for deployment in various geographical locations.
- Operating relative humidity is set between 10% to 85% (noncondensing), and non-operating relative humidity can range from 0% to 95% (noncondensing), indicating its resilience against moisture.
- It supports a packet switching capacity of 88 Gbps, ensuring efficient data handling and network performance.
- The virtual chassis backplane capability reaches up to 128 Gbps, allowing for scalability and flexibility in network design.
Specs
| Part Number | Juniper EX-PWR-190-DC |
| Manufacturer | Juniper |
| Power Output | 190 Watts |
| Type of Power Supply | Plug-and-Play / Failover Capability |
| Peak Inrush Current | 50 Amperes |
| DC Output | 190 Watts DC, 36V to 72V Input Range, Supports Dual Feeds |
| Interconnect Bandwidth | 128 Gigabits per Second via Virtual Chassis Technology |
| Connectivity Options | 4-Port Gigabit Ethernet with SFP Slots, 2-Port 10 Gigabit Ethernet with XFP Slots, Hybrid 2-Port 10GbE SFP+ / 4-Port GbE SFP Module Supporting SFP+/SFP |
| Physical Dimensions | 17.41 x 1.72 x 16.43 inches (44.21 x 4.32 x 41.73 cm) |
| Rack Units | 1 RU |
| Installation Depth with 320W AC and 190W DC Power Supply | N/A |
| Cooling Efficiency | 20.3 Cubic Feet per Minute |
| Memory | 1 GB with Error Correction Code |
| Processor | 1 GHz PowerPC |
| Operational Temperature Range | 32° to 113° Fahrenheit (0° to 45° Celsius) |
| Storage Temperature Range | -40° to 158° Fahrenheit (-40° to 70° Celsius) |
| Max Operational Altitude | Up to 10,000 Feet (3,049 Meters) |
| Max Non-Operational Altitude | Up to 16,000 Feet (4,877 Meters) |
| Humidity Range During Operation | 10% to 85%, Non-Condensing |
| Humidity Range During Storage | 0% to 95%, Non-Condensing |
| Switching Capacity | 88 Gigabits per Second |
EX-PWR-190-DC
Original price
$0.00
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Original price
$133.00
Original price
$133.00
$0.00
-
$133.00
Current price
$133.00
Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.
Product Description
The EX-PWR-190-DC Juniper power supply offers a 190 W DC power capacity, designed for hot-plug/redundant operations with a maximum current inrush of 50 amps, and supports an input voltage range of 36 V - 72 V with a dual input feed. It integrates seamlessly into networks with a 128 Gbps Virtual Chassis backplane, featuring a variety of modules including a 4-port GbE module with pluggable SFP optics, a 2-port 10GbE module with pluggable XFP optics, and a dual-mode 2-port 10GbE SFP+ / 4-port GbE SFP module with pluggable SFP+/SFP optics. The device is designed for efficiency and high performance, with dimensions of 17.41 x 1.72 x 16.43 in, a 1 RU height, and includes a 1 GB DRAM with ECC and a 1 GHz PowerPC CPU, ensuring reliable operation within a temperature range of 32° to 113° F and an operating altitude of up to 10,000 ft.Key Feature for the EX-PWR-190-DC
- What is the power capacity of the 190 W DC Power Supply?
The power capacity is 190 Watt. - Can the power supply support hot-plug and redundancy?
Yes, the power supply type is hot-plug / redundant. - What is the maximum current inrush for this device?
The maximum current inrush is 50 amps. - What input voltage range does the 190 W DC power supply accept?
It accepts an input voltage range of 36 V - 72 V, with a dual input feed. - What is the backplane capacity?
The backplane has a 128 Gbps Virtual Chassis capacity. - How many ports are available for GbE and 10GbE connections?
There is a 4-port GbE module with pluggable SFP optics and a 2-port 10GbE module with pluggable XFP optics. Additionally, there is a dual-mode 2-port 10GbE SFP+ / 4-port GbE SFP module with pluggable SFP+/SFP optics. - What are the dimensions of the hardware?
The dimensions are 17.41 x 1.72 x 16.43 in (44.21 x 4.32 x 41.73 cm). - What is the airflow specification?
The airflow is specified as 20.3 cfm. - What are the operating and storage temperature ranges?
The operating temperature range is 32° to 113° F (0° to 45° C), and the storage temperature range is -40° to 158° F (-40° to 70° C). - What is the packet switching capacity of the device?
The packet switching capacity is 88 Gbps.
Product Review
The Juniper EX-PWR-190-DC power supply offers a power capacity of 190 Watts and supports a dual input feed, enhancing redundancy and reliability for critical network operations. However, its maximum inrush current of 50 amps may require careful consideration during integration with existing electrical infrastructure to prevent circuit overload. Additionally, its compatibility with a broad input voltage range (36V - 72V) and hot-plug capability facilitates easy maintenance and scalability within diverse network environments.
Overview
The Juniper EX-PWR-190-DC is a 190 W DC power supply designed for high efficiency and reliability in network infrastructures. This power supply supports a power capacity of 190 Watt, ensuring that network devices receive consistent power for optimal performance. It is engineered as a hot-plug/redundant unit, allowing for seamless integration and replacement without disrupting network operations. The maximum current inrush is capped at 50 amps, safeguarding the device against sudden surges in power demand.
This power supply operates within a DC input voltage range of 36 V to 72 V and features a dual input feed, enhancing its reliability and uptime by providing an alternative power source in case one fails. It is compatible with a variety of modules and optics, including a 4-port GbE module with pluggable SFP optics, a 2-port 10GbE module with pluggable XFP optics, and a dual-mode 2-port 10GbE SFP+ / 4-port GbE SFP module with pluggable SFP+/SFP optics. These features make it versatile for different networking requirements.
The Juniper EX-PWR-190-DC is designed to fit in a 1 RU space, with dimensions of 17.41 x 1.72 x 16.43 inches (44.21 x 4.32 x 41.73 cm), making it compact yet powerful for its size. The depth with 320 W AC PSU and 190 W DC PSU allows for easy installation and compatibility with various networking setups. It facilitates an airflow of 20.3 cfm, which is essential for maintaining optimal operating temperatures and ensuring the longevity of the device.
Key hardware specifications include:
- 1 GB DRAM with ECC for reliable data processing,
- A 1 GHz PowerPC CPU for efficient operation,
- A backplane capacity of 128 Gbps Virtual Chassis for high-speed data transfer.
The operating temperature range of 32° to 113° F (0° to 45° C) and storage temperature range of -40° to 158° F (-40° to 70° C) ensure that the power supply can function in a variety of environmental conditions. The device is designed to operate at altitudes up to 10,000 ft (3,049 m) and can be stored at altitudes up to 16,000 ft (4,877 m), making it suitable for deployment in various geographical locations.
- Operating relative humidity is set between 10% to 85% (noncondensing), and non-operating relative humidity can range from 0% to 95% (noncondensing), indicating its resilience against moisture.
- It supports a packet switching capacity of 88 Gbps, ensuring efficient data handling and network performance.
- The virtual chassis backplane capability reaches up to 128 Gbps, allowing for scalability and flexibility in network design.
Specifications
| Part Number | Juniper EX-PWR-190-DC |
| Manufacturer | Juniper |
| Power Output | 190 Watts |
| Type of Power Supply | Plug-and-Play / Failover Capability |
| Peak Inrush Current | 50 Amperes |
| DC Output | 190 Watts DC, 36V to 72V Input Range, Supports Dual Feeds |
| Interconnect Bandwidth | 128 Gigabits per Second via Virtual Chassis Technology |
| Connectivity Options | 4-Port Gigabit Ethernet with SFP Slots, 2-Port 10 Gigabit Ethernet with XFP Slots, Hybrid 2-Port 10GbE SFP+ / 4-Port GbE SFP Module Supporting SFP+/SFP |
| Physical Dimensions | 17.41 x 1.72 x 16.43 inches (44.21 x 4.32 x 41.73 cm) |
| Rack Units | 1 RU |
| Installation Depth with 320W AC and 190W DC Power Supply | N/A |
| Cooling Efficiency | 20.3 Cubic Feet per Minute |
| Memory | 1 GB with Error Correction Code |
| Processor | 1 GHz PowerPC |
| Operational Temperature Range | 32° to 113° Fahrenheit (0° to 45° Celsius) |
| Storage Temperature Range | -40° to 158° Fahrenheit (-40° to 70° Celsius) |
| Max Operational Altitude | Up to 10,000 Feet (3,049 Meters) |
| Max Non-Operational Altitude | Up to 16,000 Feet (4,877 Meters) |
| Humidity Range During Operation | 10% to 85%, Non-Condensing |
| Humidity Range During Storage | 0% to 95%, Non-Condensing |
| Switching Capacity | 88 Gigabits per Second |