The 100G QSFP28 4W40 4x 25G NRZ QSFP-100G-4WDM40-I 1310nm 40km Duplex LC/UPC Industrial Module, Juniper is a hot-pluggable QSFP28 transceiver rated at 103.125Gbps (4x 25.78Gbps). Using a Duplex LC optical interface over SMF at 1310nm, it covers transmission distances up to 40km. Compliance with QSFP28 MSA,IEEE 802.3-2018,4WDM-40,SFF-8661,SFF-8636, together with integrated diagnostic monitoring, makes it a dependable choice for 100G Ethernet, data center interconnect and 5G transport networks.

Product Highlights

• QSFP28 form factor, 103.125Gbps (4x 25.78Gbps) data rate
• Wavelength: 1310nm
• Connector: Duplex LC
• Reach: up to 40km
• Fiber media: SMF
• DDM/DOM: Supported

In 100G Ethernet, data center interconnect and 5G transport networks, the 100G QSFP28 4W40 4x 25G NRZ QSFP-100G-4WDM40-I 1310nm 40km Duplex LC/UPC Industrial Module, Juniper delivers 103.125Gbps (4x 25.78Gbps) transmission over SMF with a reach of 40km. With its Duplex LC optical interface, the module works directly with the SMF infrastructure already installed in most facilities. For networks standardized on Juniper hardware, it is a drop-in equivalent of the QSFP-100G-4WDM40-I.

Compliance: QSFP28 MSA,IEEE 802.3-2018,4WDM-40,SFF-8661,SFF-8636. For projects standardized on Juniper hardware, this product replaces the QSFP-100G-4WDM40-I directly, with identical fit and function. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.

Our part number for this module is QSFP-4W40-100G-I. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.

Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.

Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.

Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.

Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.