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Rectangular QSFP+ transceiver module, matte metal casing with side bail latch, beige pull-tab, gold edge connector visible

Yaokong

Yaokong QSFP-40-CSR4-MM850 40G Multimode 0231A2KL Optical Module

SKU CH-CTEK-8SPNN

40G multimode optical module tested for H3C compatibility

  • 40G throughput for high-density links
  • multimode 850 nm wavelength for short-reach fibre
  • tested working before dispatch
  • compatible with H3C QSFP-40-CSR4-MM850 systems

QSFP+ 40G multimode module for H3C networks

This optical module provides a 40G multimode link for H3C Huasan equipment. It uses the QSFP-40-CSR4-MM850 form factor and carries part number 0231A2KL. The unit is supplied new and tested before dispatch. It is intended for short-range fibre connections inside compatible switches or routers.

Check your switch accepts QSFP+ CSR4 optics

Verify that the target H3C platform lists the QSFP-40-CSR4-MM850 as a supported transceiver. Confirm the fibre plant uses multimode cable with the correct connector polish for this module. Ensure the link distance matches the CSR4 reach specification for your deployment. Buyers who need single-mode reach or a different data rate should select another module.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $55.99
Pricier than about 81% of the 5,998 comparable items (median $24.99).

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box with the Yaokong QSFP-40-CSR4-MM850 40G module?

The package includes one optical module unit. No cables, mounting hardware or additional accessories are supplied.

Which version of the 0231A2KL module should I choose for 850 nm multimode links?

This model operates at 850 nm and supports 40G multimode transmission, matching the 0231A2KL part number for H3C Huasan compatibility.

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