• Dell 407-BBYP-BCC 25G SFP+ QSFP module with barcode and silver connector
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Blue Cable Co

407-BBYP-BCC | Dell Compatible 10/25GB Multi-Mode - 300m (10GBASE-CSR / 25GBASE-CSR)

407-BBYP-BCC

23 in stock

$184.80 inc. GST
$168.00 ex. GST
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Description

The 407-BBYP-BCC is a drop-in compatible replacement for the Dell 407-BBYP. This SFP28 transceiver delivers plug-and-play compatibility with Dell networking platforms supporting 10GBASE-CSR and 25GBASE-CSR standards. - 10GBASE-CSR and 25GBASE-CSR compliance guarantees interoperability with Dell 10G and 25G infrastructure and enables seamless migration from 10G to 25G networks - SFP28 form factor, dual-rate 10G/25G operation, 850nm wavelength, multi-mode fiber, up to 300m reach over OM3, up to 400m over OM4 - DOM support provides real-time monitoring of temperature, laser bias current, transmit and receive optical power, and supply voltage - Available in two variants: 407-BBYP (25GBASE-ESR) and 407-BCBK (10/25GBASE-CSR dual-rate) - Hot-pluggable duplex LC connector, commercial temperature range 0 to 70C, MSA compliant - Backward compatible with 10GBASE-SR optics for extended reach in legacy 10G deployments

Features

• 10GBASE-CSR and 25GBASE-CSR standards enable full interoperability with both 10GBASE-SR and 25GBASE-SR optics, supporting mixed-speed deployments and providing a migration path that preserves existing OM3/OM4 cabling infrastructure
• Dual-rate capability operates at both 10 Gbps and 25 Gbps on the same physical layer, allowing network upgrades without replacing transceivers across the entire link
• Extended reach to 300m on OM3 and 400m on OM4 at both 10G and 25G speeds bridges the distance gap where standard 25GBASE-SR optics are limited to 70m and 100m respectively
• FEC (Forward Error Correction) support on host ports enables full-reach operation at 25G, maintaining signal integrity over longer multi-mode fiber runs
• Hot-swappable operation with automatic data rate negotiation allows in-service insertion and removal without disrupting adjacent ports or requiring manual configuration
• 850nm VCSEL technology with integrated PIN photodetector provides low power consumption under 1W while maintaining reliable performance across commercial temperature ranges
• MSA-compliant SFP28 footprint ensures physical and electrical compatibility across multi-vendor platforms, with uniquely serialized EEPROM for accurate host identification

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: 407-BBYP-BCC
Compatible Replacement For: Dell 407-BBYP
Compatibility: Dell compatible
Lab Testing: Tested in Sydney, Australia
Warranty: 5-year advanced hardware replacement (Blue Cable Co)
Form Factor: SFP28
Data Rate: Dual-rate 10G/25G
Wavelength: 850nm VCSEL
Fibre Type: Multi-Mode (OM3/OM4)
Connector Type: Duplex LC
DOM Support: Yes (DDM/DOM)
Standards: 10GBASE-CSR, 25GBASE-CSR, 25GBASE-ESR, IEEE 802.3by, IEEE 802.3cc
Max Reach: Up to 300m over OM3, up to 400m over OM4 (per datasheet, subject to fibre and link conditions)
Operating Temperature: 0°C to 70°C (Commercial)
Available Variants: 407-BBYP (25GBASE-ESR), 407-BCBK (10/25GBASE-CSR dual-rate)

FAQs

Q: Will this work in place of the Dell 407-BBYP?
A: Yes. This transceiver is fully compatible with Dell 407-BBYP based on matching SFP28 form factor, 10GBASE-CSR and 25GBASE-CSR standards compliance, 850nm wavelength, and multi-mode fiber support. It provides plug-and-play operation in Dell networking equipment supporting these standards.

Q: Which Dell platforms support this transceiver?
A: This transceiver works in Dell networking switches, routers, and line cards with 25G SFP28 ports that support 10GBASE-CSR and 25GBASE-CSR standards. Compatibility depends on the port supporting the CSR or ESR variant standards and multi-mode fiber at 850nm, not specific model numbers.

Q: What is the difference between 10GBASE-CSR and 25GBASE-SR reach?
A: 10GBASE-CSR extends reach to 300m on OM3 and 400m on OM4, while standard 25GBASE-SR is limited to 70m on OM3 and 100m on OM4. CSR variants maintain the extended reach at both 10G and 25G speeds, critical for data center deployments where cabling closets are 300m or more from core equipment. FEC is required on the host port for full 25G reach.

Q: Can I mix 407-BBYP and 407-BCBK variants on the same link?
A: Both variants support the same core standards and wavelength, but the 407-BBYP is optimized for 25GBASE-ESR while 407-BCBK is a true dual-rate 10/25GBASE-CSR module. For links requiring 10G backward compatibility or dual-rate negotiation, use 407-BCBK on both ends. For 25G-only links, either variant works when both ends match specifications.

Q: Does this transceiver support breakout from 100G QSFP28 ports?
A: Yes. When used with a 100G QSFP28 to 4x25G SFP28 breakout cable or adapter, this transceiver supports breakout applications from 100GBASE-SR4 ports. Each of the four 25G lanes operates independently, and the CSR standard ensures compatibility with legacy 10G infrastructure if the host switch supports mixed breakout speeds.

Compatible SFP Selector

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Fully tested. No brand-tax. Sydney re-coding available if required.

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100% compatible with equipment from major vendors

Coded and tested in our state of the art lab in Sydney

Cisco sfp-10g-sr transceiver module with metallic housing and a white label displaying serial number, model details, and regulatory markings.
Silver-colored sfp-10g-sr-bcc transceiver module with a white label featuring blue and black text, designed for 850nm wavelength optical communication.
Blue Cable Co
Cisco

Tested on real vendor hardware in Sydney

Every Blue Cable Co transceiver is coded for your platform and tested in our Sydney test rack on real vendor switches and firewalls before it ships. We check it is recognised and links up the same way the OEM optic does, so you don't find an "unsupported transceiver" error after it's installed.

Brands tested: Cisco, Meraki, Arista, Aruba, HPE, Juniper, Dell, Fortinet, Palo Alto, Check Point, Sophos, Moxa and NVIDIA. Speeds up to 100Gb.

  • 5 year replacement warranty
  • Sydney stock
  • Re-coding if you need it

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