• Dell QSFP-40GSR4-BCC 40GBASE-SR4 transceiver with 850nm MPO/OM3 label
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Blue Cable Co

QSFP-40GSR4-BCC | Dell Compatible 40GB Multi-Mode 150m (40GBASE-SR4)

QSFP-40GSR4-BCC | Dell Compatible 40GB Multi-Mode 150m (40GBASE-SR4)

QSFP-40GSR4-BCC

In stock:18

$212.30 AUD
$212.30 AUD
$212.30 AUD
Sale Stock Status: Enquire
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Description

The QSFP-40GSR4-BCC is a drop-in compatible replacement for the Dell QSFP-40GSR4 and 407-BBOZ transceivers. This QSFP+ module provides plug-and-play 40 Gigabit Ethernet connectivity in Dell networking platforms using multimode fibre infrastructure. - IEEE 802.3ba 40GBASE-SR4 compliance ensures interoperability with all standard 40GBASE-SR4 interfaces across vendors - QSFP+ form factor with MPO/MTP connector, 850nm wavelength VCSEL array, 40Gbps aggregate data rate over 4 independent 10Gbps channels - Supports 100m reach over OM3 fibre and 150m over OM4 fibre with 1.9dB optical power budget - Digital Diagnostic Monitoring (DDM) provides real-time access to temperature, laser bias current, transmit and receive optical power, and supply voltage - Hot-swappable design enables installation and replacement without network downtime - Available as Dell part numbers QSFP-40GSR4 and 407-BBOZ variants - Optional 4x10G breakout mode using MPO to duplex LC breakout cable for connectivity to four independent 10GBASE-SR interfaces

Features

• Four independent 10Gbps transmit and receive channels using VCSEL laser array technology combine for 40Gbps aggregate throughput per the QSFP+ MSA specification
• IEEE 802.3ba 40GBASE-SR4 standard compliance guarantees optical and electrical interoperability with any compliant switch, router, or server port regardless of vendor
• DDM support via I2C interface exposes per-lane transmit optical power, receive optical power, module temperature, laser bias current, and supply voltage for real-time link health monitoring
• Parallel optics architecture over 12-fibre MPO/MTP ribbon cable requires OM3 or OM4 multimode fibre with standard polarity type B (key-up to key-down)
• Supports 4x10G breakout applications when used with MPO-to-4xLC breakout cable, enabling cost-effective migration from 10G to 40G infrastructure
• Hot-swappable without power cycling the host system, minimising service interruption during upgrades or troubleshooting
• 1.9dB minimum optical power budget per lane accommodates typical insertion loss for 100m OM3 or 150m OM4 patch cord and mated connectors

Warranty

5-Year Advanced Warranty on All Blue Cable Co® Products

Blue Cable Co® offers a comprehensive 5-Year Advanced Warranty on all our branded products. Our advanced warranty ensures fast, hassle-free replacements to keep your network running smoothly. If a fault occurs, we"ll deliver a replacement part before you return the faulty item,minimising downtime and giving you complete peace of mind.

Choose Blue Cable Co® for reliable, high-quality network components backed by industry-leading warranty support.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Compatible SFP Selector

Technical Specifications

Brand: Blue Cable Co
BCC SKU: QSFP-40GSR4-BCC
Compatible Replacement For: QSFP-40GSR4, 407-BBOZ
Compatibility: Dell compatible
Lab Testing: Tested in Sydney, Australia
Warranty: 5-year advanced hardware replacement (Blue Cable Co)
Form Factor: QSFP+
Data Rate: 40Gbps (4 x 10Gbps channels)
Wavelength: 850nm (VCSEL)
Fibre Type: Multi-Mode (OM3/OM4)
Connector Type: MPO/MTP (12-fibre)
DOM Support: Yes (DDM via I2C interface)
Standards: IEEE 802.3ba 40GBASE-SR4, QSFP+ MSA SFF-8436
Max Reach: 100m over OM3, 150m over OM4 (per datasheet, subject to fibre and link conditions)
Optical Budget: 1.9dB minimum
Operating Temperature: 0 to 70°C (commercial)
Power Consumption: <1.5W typical

FAQs

Q: Will this work in place of the Dell QSFP-40GSR4 or 407-BBOZ?
A: Yes. This module is designed to the same IEEE 802.3ba 40GBASE-SR4 and QSFP+ MSA SFF-8436 specifications as the Dell originals and provides identical QSFP+ form factor, 40Gbps data rate, 850nm wavelength, and MPO connector interface. It offers plug-and-play compatibility in Dell N4032, N4032F, N4064, N4064F, and other platforms with QSFP+ 40GbE ports.

Q: Which Dell platforms support this transceiver?
A: This module is confirmed compatible with Dell Networking N4032, N4032F, N4064, and N4064F switches. It will function in any Dell platform with a QSFP+ port that lists QSFP-40GSR4 or 407-BBOZ as supported, provided the port is configured for 40GBASE-SR4 operation.

Q: What is the difference in reach between OM3 and OM4 fibre?
A: This transceiver supports 100m over OM3 fibre and 150m over OM4 fibre due to the lower modal dispersion and attenuation characteristics of OM4. Both distances assume a 1.9dB maximum channel insertion loss. Actual reach depends on fibre quality, connector cleanliness, number of mated pairs, and any splices in the link.

Q: Can I use this module in 4x10G breakout mode?
A: Yes. When paired with an MPO-to-4xLC breakout cable (12-fibre to 4 duplex LC), each of the four 10Gbps lanes can connect to an independent 10GBASE-SR SFP+ interface. The host switch must support 40G-to-4x10G breakout configuration on the QSFP+ port. Each 10G lane will support 100m over OM3 or 150m over OM4 using standard duplex LC patchcords.

Q: Does this module require Forward Error Correction (FEC) to be enabled on the host switch?
A: No. The IEEE 802.3ba 40GBASE-SR4 standard does not mandate FEC for short-reach multimode links, and this transceiver is designed to meet bit error rate specifications without it. FEC may be enabled on the host port for additional margin, but it is not required for proper operation over the specified 100m OM3 or 150m OM4 distances.

Compatible SFP Selector

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