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Redundant SFF AC module improved system resilience.
PSM-SFF-PTX-AC-R
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PTX Small Form Factor AC Power Supply Module, Redundant
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Name:
PSM-SFF-PTX-AC-R
- Description:
- PTX Small Form Factor AC Power Supply Module, Redundant
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Juniper
- GTIN:
- 705595731246
- Condition:
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PSM-SFF-PTX-AC-R Overview
PSM-SFF-PTX-AC-R is an advanced small form factor network module engineered for high-speed enterprise connectivity. Designed as an Ethernet module, it supports data rates up to 10Gbps with an SFP+ connector, ensuring robust network links while maintaining seamless compatibility with leading routers, switches, and servers.
Optimized for modern data centers, this PCIe installation card supports key protocols such as TCP/IP and iSCSI, making it ideal for upgrading server network interfaces and connecting high-speed networks. Its compact design and reliable performance render it a perfect choice for expanding data center capacity and enhancing overall system efficiency in demanding computing environments.
PSM-SFF-PTX-AC-R price is is available on request. Get immediate quote.
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PSM-SFF-PTX-AC-R Specifications
- Power Consumption
- 6W
- Expansion Slots
- N/A
- Interface Ports
- SFP+
- Weight
- 1.2 lbs
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Height
- 0.4 inches
- Width
- 3.4 inches
- Connector Type
- SFP+
- Depth
- 4.5 inches
- Product Type
- Network Module / Network Card
- Module Type
- Ethernet
- Max Speed
- 10Gbps
- Form Factor
- PCIe
- Data Rate
- 10Gbps
- Supported Features
- Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
- Compatibility
- Cisco / Juniper / Arista / Dell / HP
- Supported Protocols
- TCP/IP / iSCSI
- Product Name
- PSM-SFF-PTX-AC-R
PSM-SFF-PTX-AC-R Use Case
High-Density Data Center Core Switch Redundancy
Deploying the PSM-SFF-PTX-AC-R-PTX in core network switches within enterprise data centers ensures dual AC power paths for mission-critical workloads. This small-form-factor, hot-swappable module delivers N+1 redundancy in under 1U, eliminating single points of failure and enabling 99.999% uptime for demanding applications.
Telecommunications Edge Router Resilience
Integrating the PSM-SFF-PTX-AC-R-PTX into remote-site edge routers provides compact redundancy for critical 5G and broadband services. By supporting simultaneous AC inputs and live module swaps, it guarantees continuous connectivity, lowers field maintenance costs, and meets stringent carrier-grade reliability standards.
Healthcare Critical Infrastructure Power Reliability
Implementing the PSM-SFF-PTX-AC-R-PTX in hospital network distribution racks secures power for life-safety and clinical IT systems. The redundant, small-form-factor design minimizes rack space while providing seamless failover, ensuring medical devices and electronic health records remain operational during maintenance or upstream power anomalies.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| PSM-SFF-PTX-AC-R |  P2-10G-40G-QSFPP |  PSM-PTX-AC-BB |  PTX-ILA-M-AC |  RE-PTX-X8-128G-S-B | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Fiber Transceiver Module | Network Card | Network Card | Network Card |
| Module Type | Ethernet | QSFP+ | Ethernet Module | WAN Module | Ethernet |
| Data Rate | 10Gbps | 10Gbps / 40Gbps | 10Gbps | 10Gbps | 10Gbps |
| Connector Type | SFP+ | QSFP+ | RJ-45 | SFP+ | SFP+ |
| Supported Protocols | TCP/IP / iSCSI | Ethernet, TCP/IP | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP, iSCSI |
| Form Factor | PCIe | Modular | PCIe | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Dell, HP | Cisco, Juniper, Dell, HP |
| Max Speed | 10Gbps | 40Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Digital diagnostics monitoring, Link fault pass through, Auto-negotiation | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | 6W | 4.0W | 7W | 15W | 12W |
| Interface Ports | SFP+ | QSFP+ | RJ-45 | SFP+ | SFP+ |
| Expansion Slots | N/A | N/A | PCIe | N/A | N/A |
| Product Name | PSM-SFF-PTX-AC-R | P2-10G-40G-QSFPP | PSM-PTX-AC-BB | PTX-ILA-M-AC | RE-PTX-X8-128G-S-B |
| Height | 0.4 inches | N/A | N/A | 1.0 inches | 0.74 inches |
| Width | 3.4 inches | N/A | N/A | 3.5 inches | 3.4 inches |
| Depth | 4.5 inches | N/A | N/A | 0.5 inches | 4.2 inches |
| Weight | 1.2 lbs | N/A | N/A | 1.2 lbs | 0.65 lbs |
Reviews & Ratings
S
Simon Vickers
5
Failover worked smoothly during testing.
M
Mark Ellison
4
Reliable redundant power solution.
T
Thomas Reedman
5
Good build quality.
I
Ian Prescott
5
Performed as designed.
Questions & Answers
What is the PSM-SFF-PTX-AC-R power supply module?
The PSM-SFF-PTX-AC-R is a redundant Small Form Factor AC Power Supply Module designed for PTX series routers to ensure uninterrupted power delivery and high availability.
Which PTX platforms support the PSM-SFF-PTX-AC-R module?
This AC power supply module is compatible with Juniper PTX1000, PTX3000, PTX5000, and PTX10008 chassis equipped with the small form factor power shelf.
What input voltage does the PSM-SFF-PTX-AC-R accept?
The PSM-SFF-PTX-AC-R accepts a nominal AC input range of 100–240 VAC at 50–60 Hz, accommodating global power standards without additional converters.
How much power does the PSM-SFF-PTX-AC-R deliver?
Each PSM-SFF-PTX-AC-R unit delivers up to 1200 W of continuous output power, supporting high-density line cards and demanding network applications.
Is the PSM-SFF-PTX-AC-R hot-swappable?
Yes, the PSM-SFF-PTX-AC-R is fully hot-swappable, allowing you to replace or add modules without powering down the router or disrupting network traffic.
How does redundancy work in the PSM-SFF-PTX-AC-R?
Redundancy is achieved by installing two or more PSM-SFF-PTX-AC-R modules in the power shelf; if one module fails, the others automatically share the load without service interruption.
What environmental conditions are required for the PSM-SFF-PTX-AC-R?
This module operates reliably between 0 °C and 40 °C with 5–90% non-condensing relative humidity and meets NEBS Level 3 compliance for telecom-grade installations.
Does the PSM-SFF-PTX-AC-R have efficiency certifications?
Yes, the module is 80 PLUS® Platinum certified, delivering up to 94% efficiency under typical loads and reducing heat dissipation and operating costs.
What safety and compliance standards does the PSM-SFF-PTX-AC-R meet?
It meets UL/CSA/EN60950-1, IEC/EN62368-1, FCC Part 15 Class A, CE, and RoHS directives for safe, globally compliant deployment.
How do I install the PSM-SFF-PTX-AC-R in my PTX chassis?
Slide the module into an available power shelf slot, secure it with the captive screws, connect the AC input cord, and verify status LEDs show normal operation.
What do the LED indicators on the PSM-SFF-PTX-AC-R signify?
A solid green LED indicates normal operation, amber indicates a non-critical warning, and red signals a critical failure requiring immediate attention.
How can I monitor PSM-SFF-PTX-AC-R health remotely?
Use Junos OS CLI or Juniper Network Director to poll SNMP OIDs or view the power-shelf health dashboard for real-time status and environmental metrics.
What is the warranty period for the PSM-SFF-PTX-AC-R module?
The module carries a one-year limited warranty covering defects in materials and workmanship, with optional Juniper Care support for extended coverage.
Can I mix AC and DC power modules in the same PTX chassis?
No, PTX power shelves support either all AC or all DC modules exclusively; mixing power types in a single shelf is not supported.
What is the expected lead time for PSM-SFF-PTX-AC-R orders?
Typical lead time ranges from 5 to 10 business days, subject to regional stock levels and supplier availability; expedite options may be available.
How do I dispose of or recycle the PSM-SFF-PTX-AC-R at end of life?
Follow local e-waste regulations; Juniper offers take-back programs in many regions. Remove the module safely and deliver it to an authorized recycling facility.