Juniper QSFP-100G-DR Transceiver Module

About Juniper QSFP-100G-DR 100GBASE-DR QSFP28 Optical Transceiver Module in Bangladesh

The Juniper QSFP-100G-DR is a high-speed 100 Gigabit Ethernet optical transceiver designed for short-reach data center and high-performance networking applications. Using the QSFP28 form factor and 100GBASE-DR single-wavelength optical technology, it provides up to 500 meters of transmission over single-mode fiber.

Juniper identifies the QSFP-100G-DR with part number 740-088322. The official Hardware Compatibility Tool specifies a QSFP28 form factor, 100 Gigabit Ethernet speed, duplex LC PC/UPC connector, digital optical monitoring and a standard operating temperature range of 0°C to 70°C. :contentReference[oaicite:2]{index=2}

Juniper QSFP-100G-DR Specifications & Features

Overview

The Juniper QSFP-100G-DR is designed to provide 100GbE optical connectivity across single-mode fiber links. Its QSFP28 form factor makes it suitable for compatible 100GbE switch, router and data center interface ports.

Juniper's 100G optics documentation classifies QSFP-100G-DR as a single-wavelength 100G-DR/DR1 optic with a 500-meter reach over SMF and a duplex LC connector. It complies with IEEE 802.3cd 100GBASE-DR. :contentReference[oaicite:3]{index=3}

Buy Juniper QSFP-100G-DR Transceiver in Bangladesh

Purchase the Juniper QSFP-100G-DR 100GBASE-DR QSFP28 Optical Transceiver Module from Datacom Technologies (BD). We supply Juniper networking equipment, optical transceivers, switches, routers, fiber connectivity and data center networking hardware in Bangladesh with competitive pricing, technical consultation and nationwide delivery.

Key Features

• 100 Gigabit Ethernet connectivity
• QSFP28 optical transceiver form factor
• 100GBASE-DR / 100G-DR1 standard
• Single-wavelength optical transmission
• 1310nm operating wavelength
• Up to 500m reach over single-mode fiber
• Duplex LC PC/UPC connector
• Media-side RS (544,514) FEC support
• Digital Optical Monitoring
• Standard 0°C to 70°C operating temperature
• IEEE 802.3cd compliant
• Suitable for compatible Juniper 100GbE platforms

Applications

• 100GbE Data Center Networking
• Data Center Interconnects
• High-Speed Server Networking
• Enterprise Core Networking
• Cloud Infrastructure
• High-Performance Computing Networks
• Leaf-and-Spine Networks
• Juniper Switch and Router Uplinks
• Short-Reach 100GbE Links
• Single-Mode Fiber Infrastructure

100 Gigabit Ethernet Connectivity

The QSFP-100G-DR provides 100 Gigabit Ethernet optical connectivity for high-bandwidth networking environments. It is designed for applications where higher throughput is required between switches, routers, servers and other data center infrastructure.

Juniper identifies the product as a 100 Gigabit Ethernet QSFP28 optical transceiver. :contentReference[oaicite:4]{index=4}

100GBASE-DR Optical Standard

The QSFP-100G-DR supports the 100GBASE-DR optical standard. Juniper's documentation lists the optic under its 100G single-wavelength optical transceivers and specifies IEEE 802.3cd 100GBASE-DR compliance. :contentReference[oaicite:5]{index=5}

The DR designation is intended for relatively short single-mode fiber links, making this optic particularly useful within data centers and campus-scale high-speed network environments.

500-Meter Single-Mode Fiber Reach

The Juniper QSFP-100G-DR supports transmission distances of up to 500 meters over single-mode fiber. This makes it suitable for short-reach data center interconnects, equipment-room connections and other high-speed SMF deployments.

Actual achievable distance depends on fiber characteristics, connector quality, optical loss and the complete link budget.

1310nm Wavelength

The QSFP-100G-DR operates around the 1310nm optical wavelength, which is commonly used for single-mode fiber transmission.

Its single-wavelength architecture provides a straightforward optical solution for 100GbE links compared with multi-wavelength 100G optical technologies.

QSFP28 Form Factor

The QSFP-100G-DR uses the QSFP28 form factor. Juniper's Hardware Compatibility Tool identifies QSFP28 as the module form factor. :contentReference[oaicite:6]{index=6}

The QSFP28 form factor is widely used for 100GbE networking and allows compatible switches and routers to provide high-density 100GbE interfaces.

Duplex LC Connector

The transceiver uses a duplex LC PC/UPC connector. Juniper specifies the connector type as Duplex LC PC/UPC. :contentReference[oaicite:7]{index=7}

The optic therefore requires compatible duplex single-mode fiber cabling with appropriate LC connectors.

FEC Support

Juniper specifies the QSFP-100G-DR with media-side RS (544,514) FEC enabled and host-side CAUI-4 without FEC. :contentReference[oaicite:8]{index=8}

Forward Error Correction helps improve the reliability of high-speed optical transmission by correcting certain transmission errors within the supported link architecture.

Digital Optical Monitoring

The QSFP-100G-DR supports Digital Optical Monitoring (DOM). Juniper's Hardware Compatibility Tool identifies monitoring and digital optical monitoring as available for this optic. :contentReference[oaicite:9]{index=9}

DOM can provide operational information about supported optical parameters and assist network administrators with troubleshooting and link monitoring.

Standard Operating Temperature

The QSFP-100G-DR is specified for a standard operating temperature range of 0°C to 70°C. :contentReference[oaicite:10]{index=10}

For deployments in environments outside this range, an appropriate extended- or industrial-temperature Juniper optic should be selected instead.

Juniper Platform Compatibility

Juniper's Hardware Compatibility Tool lists QSFP-100G-DR across compatible Juniper networking platforms. The optic is identified for platforms including the ACX7509, MX10003 and other compatible Juniper systems. :contentReference[oaicite:11]{index=11}

Compatibility depends on the exact platform, interface module, Junos/Junos OS Evolved release and port configuration. Always verify the target hardware in Juniper's Hardware Compatibility Tool before installation.

Data Center Networking

The QSFP-100G-DR is well suited to modern data center networks requiring high-bandwidth 100GbE connectivity over single-mode fiber.

It can be deployed for switch-to-switch links, router uplinks, leaf-and-spine connections and other short-reach 100GbE network applications.

Data Center Interconnects

With a specified reach of up to 500 meters over SMF, the QSFP-100G-DR can connect networking equipment across server rooms, data halls and other relatively short data center distances.

For longer distances, Juniper offers other 100G optics such as QSFP-100G-FR and QSFP-100G-LR with longer specified reaches. Juniper documents FR at 2km and LR at 10km over SMF. :contentReference[oaicite:12]{index=12}

QSFP-100G-DR vs QSFP-100G-FR

Compatibility Considerations

The QSFP-100G-DR should only be installed in networking platforms and interface modules that officially support the optic.

• Verify Juniper platform compatibility
• Confirm compatible interface module
• Check Junos/Junos OS Evolved support
• Use compatible single-mode fiber
• Use duplex LC PC/UPC connectors
• Verify the required 100GbE interface configuration
• Confirm the optical link budget for the intended distance

Juniper's Hardware Compatibility Tool should be used to verify the exact platform and software compatibility before deployment. :contentReference[oaicite:13]{index=13}

Benefits

• 100GbE high-speed networking
• 500m SMF reach
• QSFP28 form factor
• 100GBASE-DR optical standard
• 1310nm single-wavelength optics
• Duplex LC connectivity
• Digital Optical Monitoring
• RS FEC support on the media side
• Standard 0°C to 70°C operating temperature
• Suitable for compatible Juniper switches and routers
• Ideal for data center and enterprise networking

Why Buy from Datacom Technologies (BD)?

Datacom Technologies (BD) supplies Juniper networking equipment, 100GbE optical transceivers, switches, routers, fiber connectivity and data center 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-DR?
The Juniper QSFP-100G-DR is a QSFP28 100GbE optical transceiver designed for 100GBASE-DR links over single-mode fiber.

Q2: What is the Juniper part number?
The Juniper part number is 740-088322. :contentReference[oaicite:14]{index=14}

Q3: What is the maximum reach?
The specified reach is up to 500 meters over single-mode fiber. :contentReference[oaicite:15]{index=15}

Q4: What wavelength does QSFP-100G-DR use?
The optic operates around the 1310nm wavelength.

Q5: What connector does it use?
It uses a duplex LC PC/UPC connector. :contentReference[oaicite:16]{index=16}

Q6: What fiber type is required?
The QSFP-100G-DR is designed for single-mode fiber (SMF).

Q7: Is QSFP-100G-DR a QSFP28 optic?
Yes. Juniper identifies its form factor as QSFP28. :contentReference[oaicite:17]{index=17}

Q8: What standard does QSFP-100G-DR support?
It supports IEEE 802.3cd 100GBASE-DR. :contentReference[oaicite:18]{index=18}

Q9: Does QSFP-100G-DR support DOM?
Yes. Juniper identifies both monitoring and Digital Optical Monitoring as available. :contentReference[oaicite:19]{index=19}

Q10: What is the operating temperature?
The standard-temperature version operates from 0°C to 70°C. :contentReference[oaicite:20]{index=20}

Q11: Is QSFP-100G-DR breakout capable?
Juniper's Hardware Compatibility Tool identifies the optic as not breakout capable. :contentReference[oaicite:21]{index=21}

Q12: Is QSFP-100G-DR suitable for data centers?
Yes. Its 100GbE speed and 500m SMF reach make it suitable for short-reach data center networking, switch interconnects and high-bandwidth uplinks.

Q13: Can QSFP-100G-DR be used for 10km links?
No. The specified reach is 500m over SMF. For longer links, an appropriate Juniper 100G optic such as QSFP-100G-LR should be selected. Juniper specifies the LR optic for 10km over SMF. :contentReference[oaicite:22]{index=22}

Q14: Which Juniper platforms support QSFP-100G-DR?
Juniper's compatibility resources list the optic for multiple platforms and interface modules. Exact compatibility should be verified using the Juniper Hardware Compatibility Tool for the target device and software release. :contentReference[oaicite:23]{index=23}

Q15: Where can I buy Juniper QSFP-100G-DR in Bangladesh?
You can contact Datacom Technologies (BD) for Juniper 100GbE optics, networking equipment and data center hardware with competitive pricing and nationwide delivery.