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Palo Alto 40G QSFP+ SR4 module with MPO connector

Palo Alto

Palo Alto PAN-T-Q-40GBASE-SR4 40G QSFP+ SR4 switch module

SKU CH-RTMS-M161C

A 40 Gbps QSFP+ SR4 module for 40GBASE-SR4 Ethernet over multimode fibre at 850 nm with an MPO/MTP connector

  • 40 Gbps throughput for high-density links
  • 40GBASE-SR4 standard ensures interoperable 40 Gigabit Ethernet
  • 850 nm wavelength optimised for multimode fibre runs
  • MPO/MTP connector enables parallel fibre cabling
  • QSFP+ form factor fits standard switch ports

Product identity

This is a Palo Alto 40G QSFP+ SR4 optical module with part number PAN-T-Q-40GBASE-SR4. It delivers 40 Gbps over multimode fiber using an 850 nm wavelength and an MPO/MTP connector. The module fits standard QSFP+ ports in compatible networking equipment.

Suitability

Network engineers deploying 40GBASE-SR4 links in data-centre or campus switches will find this module matches the required form factor and reach. Installations that need single-mode fiber, longer distances, or a different connector type should select an alternative module.

Deciding specification

The 40GBASE-SR4 Ethernet standard defines the supported data rate, multimode fiber type, 850 nm wavelength and MPO/MTP connector. This combination determines whether the module interoperates with the target switch ports and cabling plant.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $26.99
Cheaper than about 80% of the 1,517 comparable items (median $68.99).

Specifications

Product
Brand namePalo Alto

Questions about this item

Which 40G QSFP+ SR4 module should I choose for 850 nm multimode fiber?

This module is built for 40 Gbps Ethernet over multimode fiber at 850 nm using an MPO/MTP connector, so select it when your link matches that wavelength and connector type.

What does the 40 Gbps rating mean once the module is installed in a switch?

The module delivers a 40 Gbps Ethernet link compliant with the 40GBASE-SR4 standard when connected to a compatible QSFP+ port with multimode fiber.

What interface standard does the QSFP+ SR4 module use and what distance does it support?

It uses the 40GBASE-SR4 Ethernet standard over multimode fiber with an MPO/MTP connector at 850 nm.

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