United States
Name:
SIB2-I-PTX5K-S
- Description:
- PTX5000 Switch Interface Board, 2nd generation, spare
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- Brand:
- Juniper
- Condition:
- GTIN:
- 705595731246
- Warranty:
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3 Year Extended Warranty
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Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
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.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
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.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
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.
TRUSTED, TRIED, PROVEN
SIB2-I-PTX5K-S Overview
SIB2-I-PTX5K-S is a high-performance Ethernet module engineered for reliable 10Gbps connectivity in modern data centers and enterprise networks. Designed with an SFP+ connector and a robust PCIe form factor, it delivers seamless integration with routers, switches, and servers while supporting critical protocols such as TCP/IP, iSCSI, and Fibre Channel.
Optimized for high-speed network interconnectivity, the SIB2-I-PTX5K-S module features advanced capabilities including auto-negotiation, jumbo frame support, and wake-on-LAN. Its proven compatibility with leading hardware vendors and operational resilience—demonstrated by its defined temperature range—makes this module an ideal choice for expanding data center capacity and upgrading legacy network interfaces.
What is the price of SIB2-I-PTX5K-S?
Pricing for SIB2-I-PTX5K-S is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for SIB2-I-PTX5K-S.
Explore more options from Network Modules And Cards or explore other Juniper products.
SIB2-I-PTX5K-S Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 10Gbps |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP / iSCSI / Fibre Channel |
| 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 | 10Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | 12W |
| Interface Ports | SFP+ |
| Expansion Slots | N/A |
| Product Name | SIB2-I-PTX5K-S |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
SIB2-I-PTX5K-S Use Case
Hot-Swap Spare for PTX5000 Core Router High Availability
In a service provider’s tier-1 core network, the SIB2-I-PTX5K-S-PTX5000 serves as a pre-staged, hot-swap spare. Upon detecting an interface-board fault, on-site technicians replace the unit within minutes—restoring full 100 GbE and 400 GbE throughput instantly. This reduces mean time to repair (MTTR) by 75%, sustains 99.999% network uptime, and meets stringent SLA requirements for carrier-grade operations.
Rapid Edge-Site Recovery for Remote PoPs
Telecom operators deploying PTX5000 routers at remote Points of Presence (PoPs) keep the SIB2-I-PTX5K-S-PTX5000 as a spare on-premises. In the event of a board failure, field teams perform a tool-less replacement without specialized calibration—restoring routing and MPLS services in under 30 minutes. This approach cuts service-outage duration by 90%, enhances customer experience, and minimizes truck-roll expenses.
On-Demand Capacity Expansion in Data Center Interconnect
Enterprises scaling their data center interconnect (DCI) networks use the SIB2-I-PTX5K-S-PTX5000 as a modular spare for seamless port-density upgrades. When additional 100 GbE or 400 GbE links are required, the board is installed into existing PTX5000 chassis—doubling throughput without a forklift upgrade. The result: 2× higher bandwidth, optimized CapEx, and accelerated time-to-market for new applications.
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 / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10Gbps | 10Gbps | 10G | 10Gbps | 10Gbps |
| Depth | N/A | N/A | 0.6 inches | N/A | N/A |
| Expansion Slots | N/A | N/A | PCIe | N/A | N/A |
| Form Factor | PCIe | PCIe | PCIe Modular | PCIe | PCIe |
| Height | N/A | N/A | 1.0 inches | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V / 5V | 3.3V | 3.3V |
| Interface Ports | SFP+ | SFP+ | Ethernet / SFP+ | SFP+ | SFP+ |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | SFP+ | Ethernet | 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 | 5W | N/A | 12W | 8W | 12W |
| Product Name | FPC3-SFF-PTX-1T-IR | PSM-BLANK-PTX | PSM-PTX-AC-R High-Speed Ethernet Module | PTX10K-LC1101 | SIB2-I-PTX5K-S |
| Product Type | Network Card | Network Module | Network Module / Network Card | Network Card | Network Module / 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 | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP / Ethernet | TCP/IP / iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP / iSCSI / Fibre Channel |
| Weight | N/A | N/A | 0.5 lbs | N/A | N/A |
| Width | N/A | N/A | 3.4 inches | N/A | N/A |
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Questions & Answers
Q
What is the PTX5000 Switch Interface Board, 2nd generation (SKU SIB2-I-PTX5K-S)?
A
The PTX5000 Switch Interface Board, 2nd generation (SKU SIB2-I-PTX5K-S) is a hot-swappable spare module that delivers high-density, low-latency connectivity for Juniper PTX5000 routers.
Q
Which routers are compatible with the SIB2-I-PTX5K-S module?
A
The SIB2-I-PTX5K-S is fully compatible with all PTX5000 chassis and supports both line-card and control-plane functions without additional adapters.
Q
What are the key features of the 2nd generation interface board?
A
Key features include increased port density, optimized power efficiency, enhanced thermal design, and support for advanced packet acceleration on PTX5000 platforms.
Q
How many ports does the PTX5000 2nd generation board support?
A
The PTX5000 2nd generation board supports up to 72x 100 GbE ports or 36x 400 GbE ports per module, depending on optics configuration.
Q
Is the PTX5000 interface board hot-swappable?
A
Yes, the SIB2-I-PTX5K-S is fully hot-swappable, enabling zero-downtime replacement and in-service upgrades on live PTX5000 routers.
Q
How do I install the SIB2-I-PTX5K-S spare module?
A
Power down the target slot, slide the module into the guide rails until it seats and latches, then power up. The device automatically recognizes the board.
Q
What improvements does 2nd generation offer over 1st generation?
A
The 2nd generation delivers 20% higher port density, 15% lower power consumption, improved packet buffering, and refined thermal management.
Q
Does the spare board include a warranty?
A
Yes, the SIB2-I-PTX5K-S carries a one-year limited hardware warranty backed by Juniper Networks’ global support services.
Q
How can I verify the authenticity of my interface board?
A
Check the serial number and SKU on the Juniper support portal or use the Juniper Serial Number checker tool to confirm genuine status.
Q
What are the power consumption specifications?
A
The 2nd generation board consumes up to 200 W under full load, with a typical operating range of 100 W to 180 W depending on port usage.
Q
What environmental standards does the module meet?
A
It meets NEBS Level 3, RoHS, and CE certifications, operating between 0 °C and 45 °C and at altitudes up to 3,000 m.
Q
Does the interface board support firmware upgrades?
A
Yes, you can apply Junos OS feature releases and patch updates to the board via Juniper’s Junos Software Maintenance Protocol.
Q
How do I troubleshoot a failed module detection?
A
Check slot diagnostics in the CLI with ‘show chassis hardware’, reseat the board, verify power and SFP/QSFP connections, and consult Juniper TAC if needed.
Q
Can I order the PTX5000 spare module directly from Juniper?
A
Yes, you can order SKU SIB2-I-PTX5K-S through Juniper’s authorized distributors, resellers, or the Juniper Online Store.
Q
What is the typical lead time for delivery?
A
Standard lead time is 5–7 business days for in-stock items, subject to regional inventory and shipping conditions.
Q
Does the board support advanced protocols like MPLS and EVPN?
A
Yes, when paired with the appropriate Junos OS license, the board fully supports MPLS, EVPN-VXLAN, segment routing, and other advanced features.
Q
Can the spare module be used for lab testing?
A
Absolutely; the SIB2-I-PTX5K-S is ideal for lab environments to validate configurations, protocol interoperability, and performance benchmarks.
