United States
Name:
PSM-PTX-DC-120-R
- Description:
- PTX 120A DC Redundant Power supply module
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- Brand:
- Juniper
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- GTIN:
- 705595731246
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All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
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If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
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PSM-PTX-DC-120-R Overview
PSM-PTX-DC-120-R is a high-performance data center Ethernet module engineered to provide reliable 10Gbps connectivity via an SFP+ connector. Designed for seamless integration with routers, switches, and servers from major vendors, it supports industry-standard TCP/IP protocols and offers a modular form factor that simplifies installation in diverse network infrastructures.
This Ethernet module is optimized for expanding data center capacity and upgrading network interfaces in mission-critical environments. With advanced features such as auto-negotiation, wake-on-LAN, jumbo frames, and QoS, the PSM-PTX-DC-120-R is ideally suited for high-speed networking applications that demand robust performance and dependable connectivity.
What is the price of PSM-PTX-DC-120-R?
Pricing for PSM-PTX-DC-120-R is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for PSM-PTX-DC-120-R.
Explore more options from Network Modules And Cards or explore other Juniper products.
PSM-PTX-DC-120-R Specifications
| Product Type | Network Module |
| Module Type | Ethernet |
| Data Rate | 10G |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP |
| Form Factor | Modular |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | 12W |
| Interface Ports | SFP+ |
| Expansion Slots | N/A |
| Product Name | PSM-PTX-DC-120-R High Performance Data Center Ethernet Module |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Juniper | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP+ | SFP+ | RJ-45 | SFP+ |
| Data Rate | 10Gbps | 10G | 10G | 10Gbps | 10G |
| Depth | N/A | N/A | N/A | N/A | 7.0 inches |
| Expansion Slots | N/A | N/A | N/A | PCIe | NIM |
| Form Factor | PCIe | Modular | PCIe | PCIe | PCIe |
| Height | N/A | N/A | N/A | N/A | 0.8 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | SFP+ | SFP+ | Ethernet | SFP+ |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet Module | Ethernet | 10G Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 15W | 12W | 8W | 10W | 15W |
| Product Name | JNP10K-RE0-BB | PSM-PTX-DC-120-R High Performance Data Center Ethernet Module | PTX10K-LC1102-IR | PTX5000-DOOR-S Ethernet Module | PTX-IPLC-E-32 |
| Product Type | Network Module | Network Module | Network Card | Network Module / Network Card | Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP |
| Weight | N/A | N/A | N/A | N/A | 3.2 lbs |
| Width | N/A | N/A | N/A | N/A | 4.5 inches |
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Questions & Answers
Q
What is the PTX 120A DC Redundant Power Supply Module (SKU PSM-PTX-DC-120-R)?
A
The PSM-PTX-DC-120-R is a hot-swappable, 120 A DC redundant power supply module designed to ensure uninterrupted power for PTX series chassis.
Q
What are the key technical specifications of the PSM-PTX-DC-120-R?
A
It delivers 120 A output at 48 VDC, supports 36–75 VDC input, features active current sharing, LED status LEDs, and measures 2 RU in a PTX chassis.
Q
How does the redundant feature enhance system reliability?
A
By operating in N+1 or 1+1 redundancy mode, the module automatically transfers the load to a backup unit upon primary failure, preventing downtime.
Q
Is the PTX-120-R hot-swappable?
A
Yes. The PSM-PTX-DC-120-R can be inserted or removed without powering down the chassis, enabling continuous operation during maintenance.
Q
What input voltage range does the PSM-PTX-DC-120-R support?
A
It supports a broad input range of 36 VDC to 75 VDC, accommodating typical Telco and data-center DC bus voltages.
Q
Which PTX chassis models are compatible with this module?
A
The PSM-PTX-DC-120-R is compatible with all PTX 5000, 7000, and 9000 series chassis equipped with DC power sled bays.
Q
How do I install the PSM-PTX-DC-120-R module?
A
Slide the module into an available power bay until the latches click, then connect the positive and negative DC bus leads per chassis labeling.
Q
How can I monitor the power status remotely?
A
Use the chassis management card or SNMP interface to view real-time DC input voltage, current load, redundancy status, and fault alarms.
Q
What safety and compliance certifications does it have?
A
It is UL 60950-1, CE, CB-Scheme, and RoHS certified, meeting global safety and environmental standards.
Q
What is the efficiency rating of this power module?
A
The PSM-PTX-DC-120-R achieves up to 94% efficiency at typical load levels, reducing heat dissipation and operating costs.
Q
What is the mean time between failures (MTBF)?
A
Its MTBF exceeds 300,000 hours at 25 °C ambient temperature, reflecting high reliability in continuous-operation environments.
Q
What are the operating temperature and humidity ranges?
A
The module operates from –10 °C to 60 °C at up to 95% non-condensing relative humidity.
Q
Does the PSM-PTX-DC-120-R come with a warranty?
A
Yes. It includes a standard 3-year return-to-factory warranty covering defects in materials and workmanship.
Q
How do I troubleshoot common power module issues?
A
Check LED fault indicators, verify DC input voltage, inspect connector seating, and consult the chassis event log for alarm codes.
Q
What is the expected service life of the module?
A
Under normal operating conditions, you can expect a service life of 5 to 7 years before end-of-life deprecation.
Q
Where can I purchase replacement PSM-PTX-DC-120-R modules?
A
Authorized distributors and the manufacturer’s online store stock the SKU PSM-PTX-DC-120-R; check availability on their websites.
