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Rectangular QSFP+ transceiver module with MTP/MPO connector port, matte metal housing

Brute Networks

Brute Networks 40GBASE-CSR4 400m 850nm QSFP+ transceiver

SKU CH-NXKD-Y0RHZ

A 40 Gbps QSFP+ transceiver reaching 400 m over 850 nm multi-mode fibre with an MTP/MPO connector

  • Device TypeTransceiver
  • StandardsMMF
  • Wavelength850nm
  • Fiber CableMulti-mode Optical Fiber
  • Ports40GBASE-CSR4
  • Max Distance400m
  • 40 Gbps throughput for high-density links
  • 400 m reach over 850 nm multimode fibre
  • MTP/MPO connector for simple patching
  • 100 % HPE JG709A compatible and MSA compliant
  • Operates 0 °C to 70 °C commercial range

40GBASE-CSR4 QSFP+ transceiver

This 40 Gbps QSFP+ transceiver is built for 100 percent HPE compatibility and MSA compliance. It targets network engineers who need a cost-effective way to add or replace 40 Gigabit links on HPE switches, routers or servers. The module initialises and performs identically to the OEM JG709A part.

400 metre reach over multi-mode fibre

The optic operates at 850 nm and supports links up to 400 metres on OM3 or OM4 multi-mode fibre with an MTP/MPO connector. Digital optical monitoring is included for real-time link diagnostics. Beyond 400 metres the guaranteed error-free distance is exceeded and a different wavelength or single-mode module would be required.

Commercial temperature rating 0 to 70 Celsius

The transceiver is rated for continuous operation from 0 to 70 degrees Celsius, covering standard data-centre and wiring-closet environments. Deployments in uncontrolled industrial or outdoor settings that exceed this range are not supported by this module.

Highlights

  • 40 Gbps throughput for high-density links
  • 400 m reach over 850 nm multimode fibre
  • MTP/MPO connector for simple patching
  • 100 % HPE JG709A compatible and MSA compliant
  • Operates 0 °C to 70 °C commercial range

Specifications

BrandHPE
Model40GBASE-CSR4
Device TypeTransceiver
StandardsMMF
Wavelength850nm
Fiber CableMulti-mode Optical Fiber
Ports40GBASE-CSR4
Max Distance400m
Transfer Rate40 Gbps
LEDsPower, Link/Activity, Full-Duplex, and Speed
Temperature0? ~ 70? C
Weight2 oz.
DisclaimerThird Party product. Part number 40GBASE-CSR4 is property of HPE.

Questions about this item

Will this 40 Gbps QSFP+ module link with my existing 10 Gbps SFP+ ports?

The transceiver uses a QSFP+ form factor and 40 Gbps electrical interface, so it cannot plug directly into an SFP+ cage; a compatible QSFP+ port is required.

How do I confirm the link is healthy after I install the module?

The unit provides Power, Link/Activity, Full-Duplex and Speed LEDs; a steady Link/Activity light and normal optical power readings in Digital Output Monitoring indicate correct operation.

Does the box include the MTP/MPO patch cables I need for 400 m reach?

Only the transceiver module is supplied; multi-mode MTP/MPO cables rated for 400 m at 850 nm must be purchased separately.

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