• JL309A-BCC Aruba compatible 100GBASE-SR4 silver beige SFP+ transceiver with Blue Cable Co label
1 1

Blue Cable Co

JL309A-BCC | Aruba Compatible 100GB Multi-Mode 100m (100GBASE-SR4)

JL309A-BCC | Aruba Compatible 100GB Multi-Mode 100m (100GBASE-SR4)

JL309A-BCC

Stock Status: Enquire

$196.90 AUD
$196.90 AUD
$196.90 AUD
Sale Stock Status: Enquire
Taxes included. Shipping calculated at checkout.

Description

The JL309A-BCC is a drop-in compatible replacement for the Aruba JL309A. This QSFP28 transceiver provides plug-and-play 100GBASE-SR4 connectivity for Aruba switches and routers. - IEEE 802.3bm 100GBASE-SR4 and QSFP28 MSA compliance guarantee interoperability across multi-vendor networks - QSFP28 form factor with 100GB aggregate throughput across 4 independent full-duplex 25GB lanes over MPO-12 connector - 850nm VCSEL transmitter supports up to 70m over OM3 or 100m over OM4 multi-mode fibre - Digital Optical Monitoring (DOM) provides real-time visibility into transmit power, receive power, temperature, and voltage - Breakout capable to 4x 25GBASE-SR SFP28 for flexible deployment options - Commercial temperature range 0 to 70C with maximum power consumption of 3.5W

Features

• IEEE 802.3bm 100GBASE-SR4 compliance ensures native compatibility with standards-compliant 100GB Ethernet switches and routers without protocol negotiation
• Four independent 25.78125 Gbps electrical lanes (CAUI-4 interface) map to four optical lanes at 850nm over parallel MMF ribbon via MPO-12 connector
• VCSEL transmitter architecture delivers low power consumption and high reliability with 1.9 dB minimum optical budget for link margin in enterprise fibre plants
• Digital diagnostics via I2C interface expose per-lane transmit power, receive power, temperature, and supply voltage for in-service monitoring without traffic disruption
• Supports 4x 25GBASE-SR breakout over MPO-to-LC fanout cable, enabling migration from 25GB to 100GB uplinks without replacing switch hardware
• Hot-swappable design allows field installation and removal without powering down the host platform or interrupting adjacent ports

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 itemminimising 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.

View full details

specs-tabs

Technical Specifications

Alternate Part Codes

FAQs

Compatible SFP Selector

Technical Specifications

Brand: Blue Cable Co
BCC SKU: JL309A-BCC
Compatible Replacement For: JL309A
Compatibility: Aruba compatible
Lab Testing: Tested in Sydney, Australia
Warranty: 5-year advanced hardware replacement (Blue Cable Co)
Form Factor: QSFP28
Data Rate: 103.125 Gbps (100GB aggregate)
Wavelength: 850nm
Fibre Type: Multi-Mode Fiber (MMF)
Connector Type: MPO-12 (12-fibre)
DOM Support: Yes
Standards: IEEE 802.3bm, QSFP28 MSA, SFF-8636, CAUI-4
Max Reach: 70m (OM3), 100m (OM4)
Operating Temperature: 0°C to 70°C
Power Consumption: ≤3.5W
Laser Type: VCSEL

Alternate Part Codes

R9F75A

FAQs

Q: Will this work in place of the Aruba JL309A?
A: Yes. This transceiver is a drop-in replacement for the Aruba JL309A with identical electrical and optical specifications. It conforms to IEEE 802.3bm 100GBASE-SR4 and QSFP28 MSA standards, delivering 100GB throughput over the same CAUI-4 host interface and 850nm parallel optics. The module is plug-and-play in any Aruba platform with QSFP28 ports rated for 100GBASE-SR4.

Q: Which Aruba platforms support this transceiver?
A: This transceiver works in any Aruba switch or router with QSFP28 ports that support 100GBASE-SR4 operation over multi-mode fibre. Compatibility is determined by the host port supporting the CAUI-4 electrical interface and 100GB Ethernet standards, not by a specific platform model. Consult your platform documentation to confirm QSFP28 port support.

Q: What are the fibre requirements for reaching 100m?
A: Reaching 100m requires OM4 multi-mode fibre with maximum attenuation of 2.9 dB/km at 850nm and minimum modal bandwidth of 4700 MHz·km. Over OM3 fibre (2000 MHz·km), maximum reach is reduced to 70m. The module provides 1.9 dB optical budget, which accommodates fibre loss, connector insertion loss, and splice loss within this distance. OM5 fibre also supports 100m with identical attenuation limits.

Q: Can I use this in a 40GB port or mix it with 40GBASE-SR4 modules?
A: No. This module operates exclusively at 100GB and requires a host port with CAUI-4 electrical signalling at 103.125 Gbps aggregate. It is not backward-compatible with 40GB QSFP+ ports, which use XLAUI signalling at 41.25 Gbps. Attempting to insert this module into a 40GB port may prevent link negotiation or damage the module or port. Only install in ports explicitly rated for QSFP28 100GB operation.

Q: Does this transceiver support Forward Error Correction (FEC)?
A: FEC operation is controlled by the host switch, not the transceiver. 100GBASE-SR4 over short-reach multi-mode fibre typically does not require FEC for error-free transmission within the specified 70m or 100m reach. If your platform enables Reed-Solomon FEC (RS-FEC) or Fire Code FEC (FC-FEC) on the port, the transceiver will transparently pass corrected data without additional configuration.

Compatible SFP Selector

Need a Compatible SFP or QSFP Transceiver?

Use the Blue Cable Co Compatible SFP Selector to quickly filter by vendor compatibility, speed, form factor, fibre type, distance and connector and only see options that exist in our range.
Fully tested. No brand-tax. Sydney re-coding available if required.

Find Compatible Transceivers

100% Compatible With Equipment From Major Vendors

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

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

  • Request for a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us