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Andrew Winslow
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IR mode allowed controlled initial deployment.
PTX10K-LC1101H-IR
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PTX10K LC1101 1.5 Tbps Line Card (half capacity of JNP10K-LC...
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PTX10K-LC1101H-IR
- Description:
- PTX10K LC1101 1.5 Tbps Line Card (half capacity of JNP10K-LC1101), IR mode
- Rating:
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- Brand:
- Juniper
- GTIN:
- 705595731246
- Condition:
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PTX10K-LC1101H-IR Overview
PTX10K-LC1101H-IR is a high-performance network module designed to ensure seamless connectivity in demanding data center and enterprise environments. It supports a 10Gbps data rate through an industry-standard SFP+ connector, offering reliable network communication and meeting the rigorous requirements of modern routers, switches, and servers while using protocols such as TCP/IP and supporting features like auto-negotiation and jumbo frames.
Engineered with a modular PCIe form factor for easy installation, PTX10K-LC1101H-IR provides robust performance under varying thermal and power conditions. It is ideally suited for applications that require the expansion of data center capacity, the upgrading of server network interfaces, and establishing high-speed network communications, ensuring flexibility and future-proof connectivity solutions.
PTX10K-LC1101H-IR price is is available on request. Get immediate quote.
Request bulk order quote for PTX10K-LC1101H-IR for additional pricing. Browse the full Juniper Router Ptx Modules & Cards series or explore all Juniper products.
PTX10K-LC1101H-IR Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Expansion Slots
- N/A
- Interface Ports
- SFP+
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP
- Max Speed
- 10Gbps
- Product Type
- Network Module
- Form Factor
- PCIe
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Data Rate
- 10Gbps
- Module Type
- SFP+
- Supported Features
- Auto-negotiation, Jumbo Frames
- Product Name
- PTX10K-LC1101H-IR
PTX10K-LC1101H-IR Use Case
High-Density Metro Data Center Interconnect Over IR Links
In a metropolitan enterprise environment, operators deploy the PTX10K-LC1101H-IR-PTX10K LC1101 1.5 Tbps Line Card (IR mode) across metro DCI nodes to aggregate and transport up to 1.5 Tbps of east-west traffic over intermediate-reach DWDM spans (10 km). This solution lowers capex by leveraging half-capacity line cards for right-sized growth, simplifies network operations with integrated packet/OTN switching, and delivers sub-50 µs latency for real-time application performance.
5G Mobile Backhaul Aggregation for Distributed RAN
A mobile operator uses the PTX10K-LC1101H-IR-PTX10K LC1101 1.5 Tbps Line Card (IR mode) to aggregate mid-haul traffic from distributed 5G radio sites into a regional PoP over 8–10 km fiber links. The IR optics deliver cost-efficient, high-capacity transport with guaranteed SLA performance. Network engineers achieve simplified bandwidth scaling, reduce OTN shelf count, and assure deterministic latency under 1 ms for enhanced mobile broadband services.
ISP Metro Edge Peering and Aggregation
Regional ISPs leverage the PTX10K-LC1101H-IR-PTX10K LC1101 1.5 Tbps Line Card (IR mode) at metro edge sites to peer with content delivery networks and enterprise customers. By using intermediate-reach DWDM optics, they extend 1.5 Tbps capacity across 5–10 km spans without regeneration. This design reduces fiber lease costs, streamlines AR and ROADM integration, and delivers scalable, low-latency services to drive new revenue from cloud interconnect and video distribution.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| PTX10K-LC1101H-IR |  CB-PTX-BB |  PTX10K-LC1102H |  PTX3000-DOOR-S |  CB-SFF-PTX-S | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Card | Network Module | Network Module / Network Card | Network Card |
| Module Type | SFP+ | Ethernet | Ethernet | Ethernet Module | Ethernet |
| Data Rate | 10Gbps | 10G | 10Gbps | 1Gbps | 10Gbps |
| Connector Type | SFP+ | SFP+ | SFP+ | RJ-45 | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP / iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP, Fibre Channel |
| Form Factor | PCIe | PCIe | Modular | 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 | Routers, Switches, Servers | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 1Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | N/A | 8W | N/A | 5W | 5W |
| Interface Ports | SFP+ | Ethernet | Ethernet | Ethernet | Ethernet, SFP+ |
| Expansion Slots | N/A | N/A | SFP | N/A | N/A |
| Product Name | PTX10K-LC1101H-IR | CB-PTX-BB | PTX10K-LC1102H | PTX3000-DOOR-S | CB-SFF-PTX-S |
| Height | N/A | 0.3 inches | N/A | N/A | 0.5 inches |
| Width | N/A | 3.5 inches | N/A | N/A | 3.4 inches |
| Depth | N/A | 4.4 inches | N/A | N/A | 4.4 inches |
| Weight | N/A | 1.2 lbs | N/A | N/A | 1.2 lbs |
Reviews & Ratings
M
Marcus Blythe
5
Predictable behavior within licensed scope.
O
Oliver Prescott
5
Good interim solution.
D
Daniel Whitford
5
Stable during evaluation phase.
P
Peter Langston
5
Performed as specified.
Questions & Answers
What is the PTX10K-LC1101H-IR line card?
The PTX10K-LC1101H-IR is a 1.5 Tbps high-performance line card for Juniper PTX10K routers, offering half the capacity of the JNP10K-LC1101 in integrated IR mode for scalable edge and backbone deployments.
What throughput capacity does the PTX10K-LC1101H-IR provide?
The PTX10K-LC1101H-IR delivers up to 1.5 Tbps of full-duplex throughput, enabling high-bandwidth traffic aggregation and seamless packet forwarding in demanding network environments.
What does IR mode mean on the PTX10K-LC1101H-IR?
IR mode stands for Integrated Reach mode, which uses built-in optics to support extended-reach connections (up to 2 km) without external transponders, simplifying long-haul deployments and reducing operational complexity.
Which Juniper PTX chassis support the PTX10K-LC1101H-IR?
The PTX10K-LC1101H-IR is fully compatible with Juniper PTX10008 and PTX10016 chassis, occupying one dedicated line-card slot and integrating seamlessly with existing PTX10K infrastructure.
How many ports and interfaces are available on the PTX10K-LC1101H-IR?
This line card offers eight QSFP28 ports, each supporting 100 GbE or breakout configurations (4×25 GbE), delivering flexible port density for aggregation, peering, and core network applications.
Is the PTX10K-LC1101H-IR hot-swappable?
Yes. The PTX10K-LC1101H-IR is hot-swappable, allowing in-service insertion and removal without disrupting traffic, which ensures high availability and simplified maintenance.
What are the power consumption and thermal specifications?
The PTX10K-LC1101H-IR consumes approximately 185 W under full load and operates within a 0 °C to 40 °C range with an altitude tolerance up to 5,000 m, complying with standard data-center cooling profiles.
Which Junos OS versions are compatible with the PTX10K-LC1101H-IR?
The line card requires Junos OS 18.1R1 or later. For optimal stability and feature support, Juniper recommends running the latest Junos OS SR release compatible with your PTX10K chassis.
How does the PTX10K-LC1101H-IR differ from the JNP10K-LC1101?
The PTX10K-LC1101H-IR offers half the forwarding capacity (1.5 Tbps vs. 3 Tbps) of the JNP10K-LC1101 and integrates IR-mode optics, making it a cost-efficient option for mid-scale deployments.
What use cases are ideal for the PTX10K-LC1101H-IR?
This line card is ideal for metro aggregation, campus edge, peering points, and high-density interconnection, delivering scalable 100 GbE services with integrated extended-reach optics.
How scalable is my network with the PTX10K-LC1101H-IR?
Each PTX10K chassis supports up to 8 LC1101H-IR cards, enabling a total system capacity of 12 Tbps in IR mode and seamless scaling as traffic demands grow.
What redundancy features does the PTX10K-LC1101H-IR support?
The line card supports Juniper’s Virtual Chassis and Graceful Routing Engine Switchover (GRES) for nonstop forwarding, plus redundant fabric modules to ensure continuous traffic flow during maintenance or failures.
What are the environmental operating conditions?
The PTX10K-LC1101H-IR operates between 0 °C and 40 °C, with relative humidity from 5% to 90% (non-condensing) and altitude up to 5,000 m, meeting GR-63-CORE and NEBS Level 3 standards.
What warranty and support options are available?
Juniper offers a limited lifetime warranty on the PTX10K-LC1101H-IR, along with optional Juniper Care support contracts for 24x7 hardware replacement, software upgrades, and expedited RMA services.
How do I order the PTX10K-LC1101H-IR line card?
Order using SKU PTX10K-LC1101H-IR. Contact your authorized Juniper reseller or Juniper Networks sales representative to confirm pricing, lead times, and support options.
Can I mix the PTX10K-LC1101H-IR with other line card models?
Yes. PTX10K chassis support mixed deployments of LC1101H-IR and other compatible line cards, enabling customized port density and feature sets to match specific traffic profiles.
What are the maintenance best practices for the PTX10K-LC1101H-IR?
Perform firmware updates via Junos OS, monitor port and temperature metrics with Junos Telemetry, keep spare line cards on site for rapid replacement, and follow Juniper’s hardware installation guidelines.