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Overview
The Juniper EX-UM-4SFP is a 4-port Gigabit Ethernet SFP Uplink Module designed to enhance connectivity and network efficiency. It provides a backplane capacity of 128 Gbps, ensuring high-speed data transfer and communication across the network. This module is equipped with a 2-port 10GbE module that supports pluggable XFP optics, allowing for flexible network upgrades and expansions.
Power supply options for the EX-UM-4SFP are versatile, with autosensing capabilities ranging from 100-120V to 200-240V AC, including 320W, 600W, and 930W dual load-sharing hot-swappable internal redundant power supplies. This ensures uninterrupted power supply and network reliability. The device also supports a 190W DC power supply with a dual input feed, accepting an input voltage range of 36V to 72V, further enhancing its adaptability in various network environments.
The physical dimensions of the EX-UM-4SFP are 17.41 x 1.72 x 16.43 inches (44.21 x 4.32 x 41.73 cm), fitting into a standard 1 rack unit (RU) space. With the 320W AC and 190W DC power supplies, its depth extends to 18.8 inches (47.8 cm) when equipped with the 600/930W AC power supplies, making it suitable for various rack configurations.
Operating conditions for the EX-UM-4SFP are designed to accommodate a broad range of environments:
- Operating temperature for Airflow Optimized (AFO) models ranges from 32°F to 113°F.
- Storage temperatures can range from -40°F to 158°F, ensuring the module's integrity during non-operational periods.
- The device can operate at altitudes up to 10,000 feet (3,049 m) and be stored at altitudes up to 16,000 feet (4,877 m), making it suitable for deployment in various geographical locations.
- Relative humidity levels for operating conditions are between 10% and 85% (non-condensing), and for non-operating conditions, they range from 0% to 95% (non-condensing), ensuring the module's performance in diverse environmental conditions.
Key hardware features include:
-
- A backplane capacity of 128 Gbps.
- Dual load-sharing hot-swappable internal redundant power supplies.
- A field-replaceable fan tray with multiple blowers to maintain optimal operating temperatures.
Specs
| Part Number | EX-UM-4SFP |
| Manufacturer | Juniper |
| Module Type | 4-port Gigabit Ethernet SFP Uplink Module |
| Internal Bandwidth | 128 Gigabits per second |
| 10 Gigabit Ethernet Ports | 2, with removable XFP optics |
| Power Supply Type | Auto-adjusting; Voltage Range: 100-120 V / 200-240 V; AC Power Options: 320 W, 600 W, and 930 W with dual load-sharing, hot-swappable, internal redundancy |
| Peak Current Draw | 50 A |
| DC Power Option | 190 W, Voltage Input: 36-72 V, with dual feeds |
| Size (Width x Height x Depth) | 17.41 x 1.72 x 16.43 inches (44.21 x 4.32 x 41.73 cm) |
| Unit Height | 1 Rack Unit (RU) |
| Total Depth with Power Supplies | 18.8 inches (47.8 cm) for both 320 W AC and 190 W DC; 600/930 W AC Power Supplies |
| Minimum Operating Temperature | 32° Fahrenheit (for AFO models) |
| Maximum Operating Temperature | 113° Fahrenheit (for AFO models) |
| Minimum Storage Temperature | -40° Fahrenheit |
| Maximum Storage Temperature | 158° Fahrenheit |
| Maximum Operating Elevation | 10,000 feet (3,049 meters) |
| Maximum Non-operating Elevation | 16,000 feet (4,877 meters) |
| Operational Minimum Relative Humidity | 10% |
| Operational Maximum Relative Humidity | 85% (non-condensing) |
| Non-operational Minimum Relative Humidity | 0% |
| Non-operational Maximum Relative Humidity | 95% (non-condensing) |
| Cooling Airflow | 20.3 cubic feet per minute (cfm) |
| Fan Tray | Field-replaceable with multiple (3) blowers |
| Chassis Width for Rack-mount | 17.5 inches (44.5 cm) |
EX-UM-4SFP
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Product Description
The EX-UM-4SFP Juniper module features a 4-port GbE SFP Uplink Module and a 2-port 10GbE module with pluggable XFP optics, designed for high-capacity networking with a 128 Gbps backplane. It supports both AC power supplies with auto-sensing ranging from 100-120 V / 200-240 V and DC power supply options, providing 190 W DC with an input voltage range of 36 V - 72 V. With dimensions of 17.41 x 1.72 x 16.43 in and designed for a 1 RU rack space, it operates efficiently within a temperature range of 32° F to 113° F and up to 10,000 ft altitude, ensuring reliability in various environments.FAQs for the EX-UM-4SFP
- What is the backplane capacity of the 4-port GbE SFP Uplink Module?
The backplane capacity is 128 Gbps. - How does the 2-port 10GbE module connect to networks?
It connects through pluggable XFP optics. - What are the power supply specifications for this device?
Power supplies are autosensing, 100-120 V / 200-240 V AC, with options for 320 W, 600 W, and 930 W dual load-sharing hot-swappable internal redundant power supplies. - What is the maximum current inrush of the device?
The maximum current inrush is 50 amps. - Does the device support DC power supply?
Yes, it supports a 190 W DC power supply with an input voltage range of 36 V - 72 V and dual input feed. - What are the dimensions of the device?
Dimensions are 17.41 x 1.72 x 16.43 in (44.21 x 4.32 x 41.73 cm). - What is the depth of the device with the 600/930 W AC PSU?
The depth is 18.8 in (47.8 cm) with 600/930 W AC PSU. - What is the operating temperature range for AFO models?
Operating temperature ranges from 32° F to 113° F. - How does the device handle cooling?
It has a field-replaceable fan tray with multiple blowers (3), ensuring an airflow of 20.3 cfm. - What are the device's storage temperature limits?
Storage temperature ranges from -40° F to 158° F.
Product Review
The Juniper EX-UM-4SFP offers a high-performance backplane with a capacity of 128 Gbps and includes a 4-port GbE SFP uplink module, catering to networks requiring high-speed connectivity and bandwidth. Its dual load-sharing hot-swappable power supplies (available in multiple wattages) and support for both AC and DC power inputs enhance system reliability and flexibility in various operational environments. However, the requirement for pluggable XFP optics for the 2-port 10GbE module may introduce additional costs and complexity in deployment and maintenance.
Overview
The Juniper EX-UM-4SFP is a 4-port Gigabit Ethernet SFP Uplink Module designed to enhance connectivity and network efficiency. It provides a backplane capacity of 128 Gbps, ensuring high-speed data transfer and communication across the network. This module is equipped with a 2-port 10GbE module that supports pluggable XFP optics, allowing for flexible network upgrades and expansions.
Power supply options for the EX-UM-4SFP are versatile, with autosensing capabilities ranging from 100-120V to 200-240V AC, including 320W, 600W, and 930W dual load-sharing hot-swappable internal redundant power supplies. This ensures uninterrupted power supply and network reliability. The device also supports a 190W DC power supply with a dual input feed, accepting an input voltage range of 36V to 72V, further enhancing its adaptability in various network environments.
The physical dimensions of the EX-UM-4SFP are 17.41 x 1.72 x 16.43 inches (44.21 x 4.32 x 41.73 cm), fitting into a standard 1 rack unit (RU) space. With the 320W AC and 190W DC power supplies, its depth extends to 18.8 inches (47.8 cm) when equipped with the 600/930W AC power supplies, making it suitable for various rack configurations.
Operating conditions for the EX-UM-4SFP are designed to accommodate a broad range of environments:
- Operating temperature for Airflow Optimized (AFO) models ranges from 32°F to 113°F.
- Storage temperatures can range from -40°F to 158°F, ensuring the module's integrity during non-operational periods.
- The device can operate at altitudes up to 10,000 feet (3,049 m) and be stored at altitudes up to 16,000 feet (4,877 m), making it suitable for deployment in various geographical locations.
- Relative humidity levels for operating conditions are between 10% and 85% (non-condensing), and for non-operating conditions, they range from 0% to 95% (non-condensing), ensuring the module's performance in diverse environmental conditions.
Key hardware features include:
-
- A backplane capacity of 128 Gbps.
- Dual load-sharing hot-swappable internal redundant power supplies.
- A field-replaceable fan tray with multiple blowers to maintain optimal operating temperatures.
Specifications
| Part Number | EX-UM-4SFP |
| Manufacturer | Juniper |
| Module Type | 4-port Gigabit Ethernet SFP Uplink Module |
| Internal Bandwidth | 128 Gigabits per second |
| 10 Gigabit Ethernet Ports | 2, with removable XFP optics |
| Power Supply Type | Auto-adjusting; Voltage Range: 100-120 V / 200-240 V; AC Power Options: 320 W, 600 W, and 930 W with dual load-sharing, hot-swappable, internal redundancy |
| Peak Current Draw | 50 A |
| DC Power Option | 190 W, Voltage Input: 36-72 V, with dual feeds |
| Size (Width x Height x Depth) | 17.41 x 1.72 x 16.43 inches (44.21 x 4.32 x 41.73 cm) |
| Unit Height | 1 Rack Unit (RU) |
| Total Depth with Power Supplies | 18.8 inches (47.8 cm) for both 320 W AC and 190 W DC; 600/930 W AC Power Supplies |
| Minimum Operating Temperature | 32° Fahrenheit (for AFO models) |
| Maximum Operating Temperature | 113° Fahrenheit (for AFO models) |
| Minimum Storage Temperature | -40° Fahrenheit |
| Maximum Storage Temperature | 158° Fahrenheit |
| Maximum Operating Elevation | 10,000 feet (3,049 meters) |
| Maximum Non-operating Elevation | 16,000 feet (4,877 meters) |
| Operational Minimum Relative Humidity | 10% |
| Operational Maximum Relative Humidity | 85% (non-condensing) |
| Non-operational Minimum Relative Humidity | 0% |
| Non-operational Maximum Relative Humidity | 95% (non-condensing) |
| Cooling Airflow | 20.3 cubic feet per minute (cfm) |
| Fan Tray | Field-replaceable with multiple (3) blowers |
| Chassis Width for Rack-mount | 17.5 inches (44.5 cm) |