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Enet Solutions, Inc. QSFP-40G-PLR4-ENC Arista Compatible QSFP-40G-PLR4 - Functionally Identical 40GBASE-PLR4 QSFP+ 4x10G 1310nm 10km DOM SMF MPO/MTP

Part Number:

QSFP-40G-PLR4-ENC

248 pieces ready to ship - additional units ship in 7-10 business days.
Estimated shipping in 7–10 business days.
Estimated shipping in 7–10 business days.
Ready to ship.

248 pieces ready to ship - additional units ship in 7-10 business days.

$3,159.89

USD + Applicable Tax

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Arista Compatible QSFP-40G-PLR4 - Functionally Identical 40GBASE-PLR4 QSFP+ 4x10G 1310nm 10km DOM SMF MPO/MTP - Programmed, Tested, and Supported in the USA, Lifetime Warranty"

  • Expansion Module offers enhanced dependability with maximum productivity
  • With 40GBase-LR4L technology, enjoy up to 40Gbps data transfer rate over optical fiber cable
  • 40 Gigabit Ethernet for efficient data transfer and fast connectivity
  • Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
  • For transmitting data at gigabit speed over hundreds of miles with little integrity loss, single-mode fiber optic is an ideal solution
  • Expansion Module with data networking application/usage for maximum dependability and convenience

General Information

Manufacturer NSI Industries
Manufacturer Part Number QSFP-40G-PLR4ENC
Manufacturer Website Address https:/siindustries.com/
Brand Name ENET
Product Name Arista Expansion Module
Marketing Information

ENET Solutions, Inc. offers the most complete line of OEM compatible network peripherals spanning across more than 50 manufacturers. We specialize in OEM compatible optics, direct-attach cables (AOC/DAC), fiber and copper patch cables, media converters, along with switch, router, and server memory. ENET compatible products provide a cost-effective, 100% guaranteed compatible solution compared to OEM products at a fraction of the price without sacrificing quality or functionality. ENET offers unparalleled quality by performing the most complete and comprehensive testing in the industry. Each optic is individually tested at 100% capacity in the latest network traffic generating equipment for latency, packet loss, frame errors, transmit power (Tx) and receive power (Rx). All ENET transceivers are individually serialized and programmed for their specific application and undergo testing in those specific platforms to ensure 100% compatibility and functionality. Programming involves specific values and algorithms to ensure proper operating software recognition and seamless integration with original OEM and other NON-OEM transceivers. ENET compatible transceiver solutions meet IEEE Standards for optimum performance and reliability as well as RoHS and MSA (Multi-Source Agreement) compliant for form, fit, and function in all MSA compliant switching and routing platforms. All ENET products are backed by a lifetime warranty and are available in TAA compliant versions.

Product Type Expansion Module

Technical Information

Application/Usage Data Networking
Application/Usage Optical Network

Media & Performance

Media Type Supported Optical Fiber
Fiber Mode Supported Single-mode
Ethernet Technology 40 Gigabit Ethernet
Network Technology 40GBase-LR4L
Maximum Distance Supported 10 km mm
Maximum Data Transfer Rate 40 Gbit/s Bps

I/O Expansions

Total Number of Expansion Slots 4
Expansion Slot Type QSFP+

Physical Characteristics

Height 4.8" mm
Width 2.8" mm
Depth 1.3" mm

Warranty

Limited Warranty Lifetime

Why Buy From Us 🇺🇸

US-Based Company — Operated and shipped from the United States, with fast domestic delivery and local support.

100% Genuine Products — Sourced through authorized channels and shipped factory-sealed in original manufacturer packaging.

Manufacturer Warranty — Every item is backed by the manufacturer's warranty (see Product Specifications for details).

Fast Dispatch & Tracking — In-stock orders ship same day before 1:00 PM CST, with tracking emailed once your order is on its way.

Bulk & Quote Pricing — Need volume or business pricing? Contact us for a custom quote and dedicated support.

Shipping & Order Policies 

Stock products ship the same day for orders placed before 1:00 PM CST.

Most backorder items ship in an estimated 2–12 business days; confirmation is provided the next business day after your order.

Delivery times are estimates. If you need a specific delivery date, please confirm with customer service before placing an order for backordered items.

All sales are final. Orders cannot be canceled, returned, or refunded once placed, in accordance with manufacturer policies. Warranty coverage follows the manufacturer's warranty listed under Product Specifications; if it isn't shown for this item, please contact customer service.