United States$5,000,000+
Inventory Delivered By
A
Adnan Qureshi
5
Spare SIB worked perfectly during testing. Swap was quick and system recognized it instantly.
SIB-SFF-PTX-240-S
PTX SFF SIB module Spare
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Name:
SIB-SFF-PTX-240-S
- Description:
- PTX SFF SIB module Spare
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Juniper
- GTIN:
- 705595731246
- Condition:
3 Year Extended Warranty
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SIB-SFF-PTX-240-S Overview
SIB-SFF-PTX-240-S is a high-performance Ethernet module designed to upgrade server network interfaces in modern data centers. Engineered for 40Gbps connectivity, this network card features an SFP+ connector and communicates efficiently using TCP/IP protocols. Built in a PCIe form factor, it easily installs in standard server expansion slots and meets the rigorous demands of high-speed networking environments.
Optimized for compatibility with leading vendors including Cisco, Juniper, Arista, Dell, and HP, the SIB-SFF-PTX-240-S is ideal for expanding data center capacity and establishing robust, high-speed network links. With support for essential features such as auto-negotiation, Wake-on-LAN, jumbo frames, and QoS, it is purpose-built for reliability and performance in mission-critical applications.
SIB-SFF-PTX-240-S price is is available on request. Get immediate quote.
Request bulk order quote for SIB-SFF-PTX-240-S for additional pricing. Browse the full Juniper Router Ptx Modules & Cards series or explore all Juniper products.
SIB-SFF-PTX-240-S Specifications
- Product Type
- Network Card
- Module Type
- Ethernet
- Data Rate
- 40G
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP
- Form Factor
- PCIe
- 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 / Wake-on-LAN / Jumbo Frames / QoS
- Power Consumption
- 25W
- Interface Ports
- SFP+
- Expansion Slots
- N/A
- Product Name
- SIB-SFF-PTX-240-S
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
SIB-SFF-PTX-240-S Use Case
High-Availability Data Center Switch Fabric Protection
In a global financial trading hub running Juniper PTX-Series routers, the SIB-SFF-PTX-240-S-PTX SFF SIB module Spare is pre-staged to deliver instant switch-fabric redundancy. Upon a primary SIB fault, the spare module is hot-inserted and assumes traffic forwarding in under 50 ms—eliminating packet loss, preserving real-time transaction integrity, and sustaining 99.999% uptime SLAs.
Edge-Site Resilience for Remote Branch Connectivity
A telecom provider deploying PTX-Series platforms at remote POPs leverages the SIB-SFF-PTX-240-S-PTX SFF SIB module Spare to guarantee uninterrupted CPE connectivity. In a failure event, field technicians swap in the spare SIB within minutes, restoring full fabric forwarding capacity without service interruption—reducing MTTR by 80% and maximizing customer QoS.
Carrier-Grade Maintenance with Hot-Swap SIB Module Replacement
An Internet backbone operator schedules proactive maintenance on its PTX-Series edge routers by keeping the SIB-SFF-PTX-240-S-PTX SFF SIB module Spare on standby. During a planned hot-swap, the spare seamlessly takes over traffic load, allowing technicians to replace the primary unit without dropping sessions—achieving zero-impact maintenance and ensuring regulatory compliance with carrier SLAs.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 SIB-SFF-PTX-240-S |  P2-100GE-OTN |  PTX10K-LC1101H |  CB-PTX-R |  PTX3K-FPC3-UPG-KIT | |
|---|---|---|---|---|---|
| Product Type | Network Card | Network Module | Network Module / Network Card | Network Module | Network Module / Network Card |
| Module Type | Ethernet | OTN | SFP+ | Fibre Channel Card | Ethernet |
| Data Rate | 40G | 100G | 10Gbps | 10Gbps | 10Gbps |
| Connector Type | SFP+ | SFP28 | LC | SFP+ | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP, iSCSI | TCP/IP, Fibre Channel | TCP/IP / iSCSI |
| Form Factor | PCIe | Modular | PCIe | Modular | 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 | Routers, Switches, Servers | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 40Gbps | 100Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | 25W | 25W | 8W | 15W | N/A |
| Interface Ports | SFP+ | SFP28 | SFP+ | Fibre Channel, SFP+ | SFP+ |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | SIB-SFF-PTX-240-S | P2-100GE-OTN | PTX10K-LC1101H | CB-PTX-R Advanced Fibre Channel Module | PTX3K-FPC3-UPG-KIT |
| Height | N/A | N/A | N/A | 1.2 inches | N/A |
| Width | N/A | N/A | N/A | 3.4 inches | N/A |
| Depth | N/A | N/A | N/A | 2.2 inches | N/A |
| Weight | N/A | N/A | N/A | 0.8 lbs | N/A |
Reviews & Ratings
J
Julian Foster
4
Good spare to keep on hand. No difference in performance from the primary module.
H
Hamza Malik
5
Reduced downtime risk significantly. Installation was straightforward.
P
Peter Lawson
3
Spare unit performed exactly as expected with no compatibility issues.
E
Elliot Green
4
Reliable spare fabric module for PTX systems.
Questions & Answers
What is the PTX SFF SIB module Spare (SKU: SIB-SFF-PTX-240-S)?
The PTX SFF SIB module Spare (SKU: SIB-SFF-PTX-240-S) is a small form-factor Service Interface Board designed to restore or upgrade Juniper PTX router chassis connectivity.
Which Juniper PTX platforms are compatible with SKU: SIB-SFF-PTX-240-S?
This spare SIB module is fully compatible with Juniper PTX1000, PTX3000 and PTX5000 series routers that support the small form-factor SIB.
What are the key features of the PTX SFF SIB module Spare?
Key features include eight programmable SerDes lanes, hot-swap capability, full telemetry support and seamless integration with PTX OS for automated provisioning.
How do I install the SIB-SFF-PTX-240-S module in my PTX chassis?
Power down the router, remove the blank faceplate, align the module with the SIB slot guide-rails and press until it clicks; then restore power and verify status in the CLI.