Question 1

What type of fiber does the HPE Aruba 40GBASE-LR4L QSFP+ module use?

Accepted Answer

The module operates on single-mode fiber (SMF) infrastructure. It uses a duplex LC connector and supports fiber links up to 2 kilometers for enterprise network uplinks and switch interconnections.

Question 2

Is the HPE Aruba 40GBASE-LR4L QSFP+ compatible with non-Aruba switches?

Accepted Answer

Yes, the module follows MSA compliance standards. Many compatible switches from other vendors accept this module if the system supports standard QSFP+ optical transceivers.

Question 3

What environments typically use the HPE Aruba 40GBASE-LR4L module?

Accepted Answer

Data centers, enterprise campus networks, and ISP distribution layers commonly deploy this module for switch uplinks and long-distance fiber connections requiring stable 40Gbps transmission.

Question 4

Does the HPE Aruba 40GBASE-LR4L QSFP+ module require special cooling?

Accepted Answer

No special cooling infrastructure is required. The module operates within standard networking equipment temperature ranges used in data centers and enterprise switch environments.

Question 5

What protocols does the HPE Aruba 40GBASE-LR4L QSFP+ support?

Accepted Answer

The module supports 40G Ethernet networking along with Fibre Channel and high-speed storage protocols including SATA and SAS3, making it suitable for networking and storage infrastructures.

Question 6

How does HPE Aruba 40GBASE-LR4L compare with 40GBASE-SR4 modules?

Accepted Answer

SR4 modules operate on multimode fiber for shorter distances, typically within data centers. LR4L modules support single-mode fiber and reach longer distances, making them better for campus or inter-building links.

Question 7

Is the HPE Aruba 40GBASE-LR4L power efficient for dense switches?

Accepted Answer

Yes. The module operates with relatively low power consumption compared with many high-speed optical transceivers, making it suitable for high-port-density switches.

Question 8

What is the HPE Aruba 40GBASE-LR4L QSFP+ price in Bangladesh?

Accepted Answer

Prices vary depending on supply and demand. The latest HPE Aruba 40GBASE-LR4L QSFP+ price in Bangladesh can be checked directly at PCB Store Dhaka or through their online store.

Question 9

Is warranty support available in Bangladesh?

Accepted Answer

Yes. PCB Store provides direct warranty assistance and technical support for networking equipment purchased through their store across Bangladesh.

HPE Aruba 40GBASE-LR4L QSFP+ 1310nm 2km Module

Key Features

Technical Specifications

General Information

Performance Specifications

Optical Characteristics

Connectivity

Power & Environmental

Protocols Supported

Warranty

FAQs

What type of fiber does the HPE Aruba 40GBASE-LR4L QSFP+ module use?

Is the HPE Aruba 40GBASE-LR4L QSFP+ compatible with non-Aruba switches?

What environments typically use the HPE Aruba 40GBASE-LR4L module?

Does the HPE Aruba 40GBASE-LR4L QSFP+ module require special cooling?

What protocols does the HPE Aruba 40GBASE-LR4L QSFP+ support?

How does HPE Aruba 40GBASE-LR4L compare with 40GBASE-SR4 modules?

Is the HPE Aruba 40GBASE-LR4L power efficient for dense switches?

What is the HPE Aruba 40GBASE-LR4L QSFP+ price in Bangladesh?

Is warranty support available in Bangladesh?

Popular Products

HPE Aruba 40GBASE-LR4L QSFP+ 1310nm 2km Module

Key Features

Technical Specifications

General Information

Performance Specifications

Optical Characteristics

Connectivity

Power & Environmental

Protocols Supported

Warranty

FAQs

What type of fiber does the HPE Aruba 40GBASE-LR4L QSFP+ module use?

What type of fiber does the HPE Aruba 40GBASE-LR4L QSFP+ module use?

Is the HPE Aruba 40GBASE-LR4L QSFP+ compatible with non-Aruba switches?

Is the HPE Aruba 40GBASE-LR4L QSFP+ compatible with non-Aruba switches?

What environments typically use the HPE Aruba 40GBASE-LR4L module?

What environments typically use the HPE Aruba 40GBASE-LR4L module?

Does the HPE Aruba 40GBASE-LR4L QSFP+ module require special cooling?

Does the HPE Aruba 40GBASE-LR4L QSFP+ module require special cooling?

What protocols does the HPE Aruba 40GBASE-LR4L QSFP+ support?

What protocols does the HPE Aruba 40GBASE-LR4L QSFP+ support?

How does HPE Aruba 40GBASE-LR4L compare with 40GBASE-SR4 modules?

How does HPE Aruba 40GBASE-LR4L compare with 40GBASE-SR4 modules?

Is the HPE Aruba 40GBASE-LR4L power efficient for dense switches?

Is the HPE Aruba 40GBASE-LR4L power efficient for dense switches?

What is the HPE Aruba 40GBASE-LR4L QSFP+ price in Bangladesh?

What is the HPE Aruba 40GBASE-LR4L QSFP+ price in Bangladesh?

Is warranty support available in Bangladesh?

Is warranty support available in Bangladesh?

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