100G QSFP28 QSFP-100G-SR4-E SR4 4x 25G NRZ 850nm 100m MPO-12/UPC Enhanced Module, Arista

Designed for 100G Ethernet, data center interconnect and 5G transport networks, the 100G QSFP28 QSFP-100G-SR4-E SR4 4x 25G NRZ 850nm 100m MPO-12/UPC Enhanced Module, Arista provides 100Gbps throughput in a QSFP28 form factor. It operates at 850nm over MMF through a MPO-12/UPC connector and supports link lengths up to 70m@OM3/100m@OM4. The module meets IEEE 802.3bm, 100GBASE-SR4, SFF-8636 and includes digital diagnostic monitoring for live status readout.

Product Highlights

• QSFP28 form factor, 100Gbps data rate
• Wavelength: 850nm
• Connector: MPO-12/UPC
• Reach: up to 70m@OM3/100m@OM4
• Fiber media: MMF
• DDM/DOM: Supported

The 100G QSFP28 QSFP-100G-SR4-E SR4 4x 25G NRZ 850nm 100m MPO-12/UPC Enhanced Module, Arista is used in 100G Ethernet, data center interconnect and 5G transport networks, where it provides a 100Gbps link over MMF up to 70m@OM3/100m@OM4. The MPO-12/UPC interface and 850nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. Compatibility with Arista Networks systems is verified in our own test lab before shipment, so the unit works out of the box as an equivalent of QSFP-100G-SR4-E.

Compliance: IEEE 802.3bm, 100GBASE-SR4, SFF-8636. For projects standardized on Arista Networks hardware, this product replaces the QSFP-100G-SR4-E 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-SR4-100G-E-ARISTA. 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.

Standard products are held in stock and usually ship within one to three working days. We dispatch worldwide by DHL, UPS, FedEx, TNT or EMS, and for bulk orders we arrange air or sea freight. Shipments can also be sent collect on your own courier account or delivered to your freight forwarder.

From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.

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.