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Name:
FPC-SFF-PTX-T
- Description:
- PTX Small Form Factor Transport FPC with 10ms RTT buffer size
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- Brand:
- Juniper
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- GTIN:
- 832938050198
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Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
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Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
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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Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
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Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
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FPC-SFF-PTX-T Overview
FPC-SFF-PTX-T is a high-performance network module engineered for high-speed data transmission in modern IT infrastructures. It supports data rates up to 40Gbps via advanced SFP+ connectors, ensuring reliable and efficient network connectivity when integrated with enterprise routers, switches, and servers. With built-in support for both TCP/IP and Fibre Channel protocols, this modular device is optimized for upgrading server network interfaces and expanding data center capacity without compromising performance.
The FPC-SFF-PTX-T is designed to meet the rigorous demands of critical network environments with its robust PCIe-compatible form factor that facilitates easy installation and scalability. It is ideal for organizations looking to enhance network speed and reduce latency while maintaining energy efficiency. With features such as auto-negotiation, jumbo frames, and QoS support, this module offers a comprehensive solution for connecting to high-speed networks and ensuring continuous operation in mission-critical applications.
What is the price of FPC-SFF-PTX-T?
Pricing for FPC-SFF-PTX-T is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for FPC-SFF-PTX-T.
Explore more options from Network Modules And Cards or explore other Juniper products.
FPC-SFF-PTX-T Specifications
| Product Type | Network Module |
| Module Type | SFP+ |
| Data Rate | 40G |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP / Fibre Channel |
| 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 | 40Gbps |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS |
| Power Consumption | 12W |
| Interface Ports | SFP+ |
| Expansion Slots | N/A |
| Product Name | FPC-SFF-PTX-T |
| Height | 0.5 inches |
| Width | 3.4 inches |
| Depth | 7.87 inches |
| Weight | 1.2 lbs |
FPC-SFF-PTX-T Use Case
5G C-RAN Fronthaul Transport with 10ms RTT Buffer (FPC-SFF-PTX-T-PTX)
In multi-site 5G C-RAN fronthaul, the FPC-SFF-PTX-T-PTX Small Form Factor Transport FPC with 10ms RTT buffer size provides deterministic, high-bandwidth optical links between remote radio heads and centralized baseband units. Outcome: Consistent sub-millisecond round trips, reduced jitter and packet loss, and a 25% improvement in cell-edge throughput under peak load conditions.
High-Frequency Trading Fiber Backbone with 10ms RTT Buffer (FPC-SFF-PTX-T-PTX)
Leading financial exchanges integrate the FPC-SFF-PTX-T-PTX Small Form Factor Transport FPC with 10ms RTT buffer size into metro fiber rings to support microsecond-sensitive trading data feeds. Outcome: Precise RTT buffering neutralizes microburst congestion, maintains sub-100μs transport latency, and safeguards trade execution integrity.
Edge IoT Data Center Interconnect with 10ms RTT Buffer (FPC-SFF-PTX-T-PTX)
IoT gateways and distributed edge data centers leverage the FPC-SFF-PTX-T-PTX Small Form Factor Transport FPC with 10ms RTT buffer size for reliable multi-gigabit interconnects to central analytics platforms. Outcome: Its compact footprint and optimized buffering enable stable throughput, accelerate real-time analytics, and reduce data ingestion latency by up to 40%.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | LC | SFP+ | SFP+ | SFP+ |
| Data Rate | 40G | 10Gbps | 10Gbps | 10G | 10Gbps |
| Depth | 7.87 inches | 3.54 inches | 0.2 inches | N/A | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | Modular | SFP+ | PCIe | PCIe | PCIe |
| Height | 0.5 inches | 0.22 inches | 0.3 inches | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | SFP+ | Ethernet | SFP+ | SFP+ |
| Max Speed | 40Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | SFP+ | SFP+ | Ethernet | Ethernet | SFP+ |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 12W | 3.5W | 5W | 5W | N/A |
| Product Name | FPC-SFF-PTX-T | PTX10K-LC1101H-R | PTX10K-LC1105-IR | SIB2-I-PTX5K-BB | SIB3-SFF-PTX-S |
| Product Type | Network Module | Network Module | Network Module | 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, 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 / Fibre Channel | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP, iSCSI |
| Weight | 1.2 lbs | 0.15 lbs | 0.15 lbs | N/A | N/A |
| Width | 3.4 inches | 0.78 inches | 3.5 inches | N/A | N/A |
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Questions & Answers
Q
What is the PTX Small Form Factor Transport FPC (SKU: FPC-SFF-PTX-T)?
A
The PTX Small Form Factor Transport FPC is a compact forwarding card designed for service-provider platforms, delivering packet transport with a 10 ms RTT buffer for latency-sensitive applications.
Q
What does the 10 ms RTT buffer size provide?
A
The 10 ms round-trip time buffer ensures consistent low-latency performance, smoothing packet bursts and preserving QoS for real-time services and high-throughput networking.
Q
Which chassis and PTX series devices support the FPC-SFF-PTX-T?
A
This FPC is compatible with Juniper Networks PTX1000, PTX5000, PTX10008 and PTX10016 platforms that support small form factor line cards.
Q
What network interfaces are available on this FPC?
A
It provides eight 100 GbE QSFP28 ports, supporting breakout to 4×25 GbE or 2×50 GbE for flexible aggregation and scaling.
Q
Which protocols and encapsulations does it support?
A
It supports MPLS, VPLS, EVPN, and segment routing, with full hardware-based PBB-TE and LDP for advanced transport services.
Q
What is the maximum forwarding capacity?
A
The FPC delivers up to 1.6 Tbps of full-duplex throughput, enabling high-performance packet forwarding in service-provider backbones.
Q
What are the typical use cases for this transport FPC?
A
Ideal for metro aggregation, data-center interconnect, and backbone peering, it excels in any environment requiring low latency and deterministic transport.
Q
How do I install the FPC-SFF-PTX-T in my PTX chassis?
A
Slide the FPC into an available line-card slot, secure the captive screws, and power-cycle the chassis to auto-recognize and provision the module.
Q
How is the FPC managed and monitored?
A
Use Junos OS CLI, J-Series and PTX integrated telemetry, SNMP, or Juniper Network Director for real-time performance monitoring and alarm management.
Q
What is the end-to-end latency performance?
A
With hardware-accelerated forwarding and a 10 ms RTT buffer, typical one-way latency stays under 100 µs per hop in optimized configurations.
Q
What are the environmental and power specifications?
A
It operates between 0 °C to 45 °C, with relative humidity up to 85%. Maximum power draw is 150 W per FPC under full load.
Q
Does the FPC-SFF-PTX-T support redundancy features?
A
Yes. It supports hot-swap installation, non-stop active routing (NSR), nonstop bridging (NSB), and stateful process recovery for high availability.
Q
What warranty and support options are available?
A
Juniper provides a limited lifetime warranty and offers various juniper care support tiers, including 24/7 hardware replacement and software updates.
Q
How do I order the FPC-SFF-PTX-T?
A
Contact your Juniper Networks authorized reseller or representative with SKU FPC-SFF-PTX-T to confirm availability, lead times, and pricing.
Q
How can I verify the FPC’s software compatibility?
A
Check the Juniper Software Compatibility Matrix for Junos OS versions and feature support, ensuring alignment with your network requirements.
Q
What distinguishes the FPC-SFF-PTX-T from other FPCs?
A
Its compact form factor, high-density 100 GbE ports, and 10 ms RTT buffer make it uniquely suited for ultra-low-latency, high-capacity transport.
