About Juniper QSFP-100G-LR 100GBASE-LR1 10KM QSFP28 Transceiver Module in Bangladesh
The Juniper QSFP-100G-LR is a 100Gbps optical transceiver designed for high-speed Ethernet connectivity over single-mode fiber. Using a compact QSFP28 form factor, the module supports 100G-LR / 100GBASE-LR1 transmission over distances of up to 10km and uses a Duplex LC connector.
Juniper's official Pathfinder Hardware Compatibility Tool identifies QSFP-100G-LR as a 100 Gigabit Ethernet QSFP28 optical transceiver with Juniper part number 740-096178. It supports single-mode fiber up to 10km, uses a Duplex LC PC/UPC connector, provides Digital Optical Monitoring and operates at standard temperatures from 0°C to 70°C. [Juniper Pathfinder]
Juniper QSFP-100G-LR 100G Transceiver Specifications & Features
| Specification | Details |
|---|
| Brand | Juniper Networks |
| Part Number | 740-096178 |
| Product Type | Optical Transceiver |
| Data Rate | 100 Gigabit Ethernet |
| Form Factor | QSFP28 |
| Optical Standard | 100G-LR / 100GBASE-LR1 |
| Maximum Reach | 10km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC PC/UPC |
| Wavelength | 1310nm nominal |
| Digital Optical Monitoring | Yes |
| Breakout Capable | No |
| Operating Temperature | 0°C to 70°C |
| FEC | Media-side RS-FEC enabled |
Overview
The Juniper QSFP-100G-LR is designed for 100GbE network links requiring long-distance transmission over single-mode fiber. With a maximum reach of 10km, it is suitable for data center interconnects, metro networking, enterprise backbone links and other high-bandwidth networking environments.
The module uses the QSFP28 form factor and a Duplex LC optical interface, allowing it to connect to standard duplex single-mode fiber infrastructure.
Buy Juniper QSFP-100G-LR 10KM Transceiver in Bangladesh
Purchase the Juniper QSFP-100G-LR 100GBASE-LR1 10KM QSFP28 Optical Transceiver Module from Datacom Technologies (BD). We supply Juniper optical transceivers, QSFP28 modules, SFP/SFP+ optics and enterprise networking hardware in Bangladesh with competitive pricing, technical consultation and nationwide delivery.
Key Features
- 100Gbps Ethernet connectivity
- QSFP28 optical form factor
- 100G-LR / 100GBASE-LR1 support
- Up to 10km transmission distance
- 1310nm nominal wavelength
- Single-Mode Fiber (SMF) support
- Duplex LC PC/UPC connector
- Digital Optical Monitoring
- Media-side RS-FEC enabled
- Standard 0°C to 70°C operating temperature
- Non-breakout capable
- Designed for compatible Juniper networking platforms
100Gbps High-Speed Networking
The QSFP-100G-LR provides a 100 Gigabit Ethernet optical interface for high-bandwidth networking applications. It is designed for environments where significantly higher throughput is required than traditional 10GbE or 40GbE connections can provide.
The 100GbE interface is suitable for modern data center networks, high-performance computing infrastructure, enterprise aggregation and service-provider networking.
10KM Long-Range Transmission
The Juniper QSFP-100G-LR is designed for transmission distances of up to 10km over compatible single-mode fiber.
This makes the module suitable for longer links between data center buildings, campus facilities, metropolitan network locations and other sites where multimode fiber is not appropriate.
100GBASE-LR1 Optical Standard
Juniper identifies QSFP-100G-LR as a QSFP28 100G-LR / 100GBASE-LR1 optic. The LR1 designation distinguishes this module from older four-wavelength 100GBASE-LR4 designs.
When deploying the optic, ensure that the remote transceiver and network equipment support the same optical standard and link configuration.
1310nm Optical Wavelength
The QSFP-100G-LR operates around the 1310nm optical wavelength used for long-reach single-mode fiber transmission.
1310nm optical transmission is widely used for Ethernet links over single-mode fiber because of its suitability for longer-distance networking applications.
Single-Mode Fiber Support
The module is designed for Single-Mode Fiber (SMF) with a maximum specified reach of 10km.
For reliable operation, use suitable single-mode fiber cabling and ensure that the fiber plant, connectors, patch panels and optical budget are appropriate for the intended link distance.
Duplex LC Connector
The QSFP-100G-LR uses a Duplex LC PC/UPC optical connector. Juniper's Pathfinder specifically identifies the connector type as Duplex LC PC/UPC. [Juniper Pathfinder]
Duplex LC connectivity provides separate optical transmit and receive paths through the same compact connector interface.
Digital Optical Monitoring
The Juniper QSFP-100G-LR supports Digital Optical Monitoring (DOM). This allows supported Juniper platforms to monitor optical operating information and assist with network troubleshooting and maintenance.
Monitoring capabilities can depend on the host platform and software version.
Forward Error Correction
Juniper identifies the QSFP-100G-LR as using media-side RS-FEC with the host side using CAUI-4 without FEC. This FEC architecture is part of the module's 100G-LR1 implementation.
FEC configuration and compatibility should be verified on both ends of the network link before deployment.
Standard Temperature Operation
The Juniper QSFP-100G-LR is specified for standard-temperature operation from 0°C to 70°C.
For installations in outdoor cabinets, industrial environments or locations exposed to temperatures outside this range, an appropriately rated optical module should be selected instead.
Non-Breakout Capable
Juniper identifies QSFP-100G-LR as not breakout capable. It is intended for a native 100GbE optical connection rather than a 4x25GbE breakout configuration.
Data Center Applications
The 10km reach and 100Gbps bandwidth make the QSFP-100G-LR suitable for a variety of high-speed networking applications.
- Data Center Interconnects
- Enterprise Core Networking
- Data Center Spine-and-Leaf Networks
- High-Performance Computing
- Campus Network Backbones
- Metro Ethernet Infrastructure
- Service Provider Networks
- Enterprise Aggregation
Juniper Networking Compatibility
Juniper's Pathfinder identifies QSFP-100G-LR as a Common Optic and lists compatibility across selected Juniper networking platforms. Current Juniper compatibility information includes platforms such as QFX5120, QFX5130, QFX5220, QFX5700, MX204, MX304, MX480, MX960, MX10003, MX10004, MX10008 and PTX platforms. [Juniper Pathfinder]
Exact compatibility depends on the specific Juniper chassis, interface module, Junos OS release and optic revision. Always verify the target platform in Juniper's Hardware Compatibility Tool before installation.
QSFP-100G-LR vs QSFP-100G-LR4
| Feature |
Juniper QSFP-100G-LR |
Typical 100G-LR4 |
| Data Rate |
100GbE |
100GbE |
| Form Factor |
QSFP28 |
QSFP28 |
| Reach |
10km |
10km |
| Fiber |
Single-Mode Fiber |
Single-Mode Fiber |
| Connector |
Duplex LC |
Duplex LC |
| Optical Architecture |
100G-LR1 / Single Lambda |
100G-LR4 / Four Wavelengths |
| Breakout |
No |
Model dependent |
Do not confuse QSFP-100G-LR with Juniper's separate QSFP-100G-LR4-C or JNP-QSFP-100G-LR4 products. Juniper lists QSFP-100G-LR as 100G-LR/100GBASE-LR1, while QSFP-100G-LR4-C is a separate 100GBASE-LR4 optic with Juniper part number 740-061409. [Juniper Pathfinder]
Optical Link Planning
For a 10km deployment, verify the complete optical path before installation. Fiber type, connector quality, patch panels, splices and the total optical loss of the link all affect reliable operation.
The transceiver should be paired with an appropriate single-mode fiber infrastructure and a compatible optical module at the remote endpoint.
Enterprise Network Deployment
The QSFP-100G-LR is well suited to organizations upgrading network backbones from lower-speed Ethernet technologies to 100GbE.
It can provide high-bandwidth connectivity between aggregation and core switches, data center locations and compatible routing platforms while maintaining a relatively compact QSFP28 form factor.
Benefits
- 100Gbps high-speed Ethernet connectivity
- 10km single-mode fiber reach
- QSFP28 compact form factor
- 100GBASE-LR1 support
- 1310nm optical transmission
- Duplex LC PC/UPC connectivity
- Digital Optical Monitoring
- Media-side RS-FEC support
- Suitable for data center and enterprise backbone networks
- Designed for compatible Juniper platforms
Why Buy from Datacom Technologies (BD)?
Datacom Technologies (BD) supplies Juniper optical transceivers, QSFP28 modules, SFP/SFP+ optics, switches, routers and enterprise networking hardware in Bangladesh. Customers can receive competitive pricing, technical consultation, deployment assistance and nationwide delivery.
- Call/WhatsApp: +8801748173213
- Email: sales@datacom.com.bd
- Alternative Email: datacomtechnologiesbd@gmail.com
- Office: Tropical Center, 218, Dr. Kudroti Khuda Road, New Elephant Road, Dhaka-1205, Bangladesh
Frequently Asked Questions (FAQ)
Q1: What is the Juniper QSFP-100G-LR?
The Juniper QSFP-100G-LR is a 100 Gigabit Ethernet QSFP28 optical transceiver designed for 10km transmission over single-mode fiber.
Q2: What is the Juniper part number?
Juniper identifies QSFP-100G-LR with part number 740-096178. [Juniper Pathfinder]
Q3: What is the maximum transmission distance?
The QSFP-100G-LR supports up to 10km over compatible single-mode fiber.
Q4: What fiber does QSFP-100G-LR use?
It uses single-mode fiber (SMF).
Q5: What connector does the module use?
It uses a Duplex LC PC/UPC connector.
Q6: What is the wavelength?
The QSFP-100G-LR operates at a nominal wavelength of approximately 1310nm.
Q7: Is QSFP-100G-LR a QSFP28 module?
Yes. Juniper identifies it as a QSFP28 optical transceiver.
Q8: Does QSFP-100G-LR support Digital Optical Monitoring?
Yes. Juniper identifies Digital Optical Monitoring as available for this optic.
Q9: Is QSFP-100G-LR breakout capable?
No. Juniper identifies QSFP-100G-LR as not breakout capable.
Q10: What is the operating temperature?
The standard-temperature version operates from 0°C to 70°C.
Q11: Is QSFP-100G-LR the same as 100G-LR4?
No. QSFP-100G-LR is the newer 100G-LR/100GBASE-LR1 optic, while Juniper also offers separate 100G-LR4 products. They should not be treated as the same SKU.
Q12: Can QSFP-100G-LR be used for data center interconnects?
Yes. Its 100Gbps bandwidth and 10km single-mode-fiber reach make it suitable for appropriate data center interconnect and backbone applications.
Q13: Which Juniper platforms support QSFP-100G-LR?
Juniper's Pathfinder lists the optic as a Common Optic across selected QFX, MX and PTX platforms. Exact compatibility should be checked for the target system and Junos OS version.
Q14: Can I connect QSFP-100G-LR to any 100G QSFP28 port?
Not necessarily. Optical standard, FEC behavior, host interface requirements, software support and vendor compatibility must all be considered. Verify the target platform before deployment.
Q15: Where can I buy Juniper QSFP-100G-LR in Bangladesh?
You can contact Datacom Technologies (BD) for Juniper QSFP28 transceivers, optical modules, switches, routers and enterprise networking equipment with competitive pricing and nationwide delivery.
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