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Sfp Modules

Huawei QSFP-40G-eSR4-0.15KM (Part Number: 02310RMB)

Original price was: ₹10,000.Current price is: ₹3,000.

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A hot-pluggable Quad Small Form-factor Pluggable Plus (QSFP+) transceiver module for 40 Gigabit Ethernet (40GbE) over Multi-Mode Fiber (MMF). It utilizes 850nm VCSEL technology and an MPO/MTP connector to achieve a transmission distance of up to 300 meters on OM3 fiber or 400 meters on OM4 fiber. It is designed for high-density, intra-data center links and supports 4x10G breakout connections.

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SKU: HUAWEI 40G/0.15KM Category: Brand:

Detailed Product Overview

The Huawei QSFP-40G-eSR4 (02310RMB) is a specialized, short-reach optical transceiver module. It is compliant with the QSFP+ Multi-Source Agreement (MSA) and the 40GBASE-eSR4 (Enhanced Short Reach) standard, specifically optimized for high-density 40 Gigabit Ethernet links in data center and enterprise environments.

Key Technical Features

  • Form Factor and Rate: It is a hot-pluggable QSFP+ module supporting an aggregate data rate of 40 Gbps (4×10 Gbps lanes).

  • Wavelength and Media: The module operates at a center wavelength of 850 nm using VCSEL laser technology over Multi-Mode Fiber (MMF).

  • Maximum Reach: Maximum transmission distance depends on the MMF type used:

    • 300 meters (0.3 km) over OM3 fiber.

    • 400 meters (0.4 km) over OM4 fiber.

  • Connector Type: It uses an MPO/PC connector (8-strand or 12-strand, type B, female connector) for parallel optical signaling.

  • Breakout Support: A key feature is its ability to connect one 40GE port to four 10GE ports using a 1-to-4 breakout cable, allowing for flexible architecture design.

  • Optical Characteristics (Per Lane):

    • Minimum Transmit Power: -7.6 dBm.

    • Maximum Transmit Power: +0.5 dBm.

    • Receiver Sensitivity (Average): -5.4 dBm (or $\approx -11.1$ dBm for some variations).

  • Monitoring and Power: The module supports Digital Diagnostic Monitoring (DDM) for temperature and voltage and operates within a commercial case temperature range of $0^\circ\text{C}$ to $70^\circ\text{C}$.

  • Application: It is commonly used in Huawei CloudEngine 8800, 7800, 6800, and 5800 Series Switches.

Weight 0.5 kg
COLOR

Silver

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If we cancel your order, you will be notified via email/phone, and we will process a full refund.

3. Refund for Cancelled Orders

a) Prepaid Orders

If the order was prepaid (online payment):

  • Refund will be issued to the original payment method.
  • It may take 5–7 business days for the refund to reflect, depending on your bank/payment provider.

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Certain items cannot be cancelled once ordered, including:

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  • Special orders or custom items
  • Items purchased under flash sale/limited-time deals

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