Arista Networks QSFP-8LC-AOC30M Compatible 40G QSFP+ to 4 Duplex LC Active Optical Breakout Cable, 30m (98ft)

This 30m (98ft) AOC cable is built for Arista Networks equipment requiring the QSFP-8LC-AOC30M interface. The 40Gbps link uses QSFP+ to 4 duplex LC and is supplied as one complete tested assembly.

OEM Part Number: QSFP-8LC-AOC30MHT Part Number: QSFP-8LC-AOC30M

Product Highlights

• Compatible alternative to Arista Networks QSFP-8LC-AOC30M
• 40G connectivity at 40Gbps
• Interface configuration: QSFP+ to 4 duplex LC
• Fixed length and part number: 30m (98ft), QSFP-8LC-AOC30M
• Minimum bend radius: 30mm

This assembly uses OFNP jacket, minimum bend radius 30mm. These mechanical characteristics affect how the cable should be dressed behind the equipment. Avoid sharp edges, excessive ties and repeated tight bends close to the connector boots.

The extended 30m (98ft) reach supports connections across adjacent racks or between separated equipment rows. Secure the cable along its route, protect both ends from pull loads and preserve ventilation. The integrated AOC construction avoids a chain of separate modules and patch leads.

QSFP-8LC-AOC30M is the longest of 5 verified length options in this family. Compared with QSFP-8LC-AOC20M at 20m (66ft), it provides 10m of additional reach for a longer vertical drop, a wider rack or an adjacent-cabinet route. Confirm that the complete path requires this length, because unused slack still needs supported, bend-safe storage.

The intended application is determined by the host interface and protocol support. Listed interface and protocol references include 10G/40Gigabit Ethernet or Fibre Channel. Confirm that the host firmware and port configuration support the same operating mode.

The QSFP+ to 4 duplex LC configuration divides the high-speed interface into multiple lower-speed connections. Verify the upstream lane assignment, downstream port speeds and breakout setting on the host before connecting the assembly. Each branch must attach to the correct remote interface.

The optical engines and fiber are permanently integrated into this AOC. There are no detachable optical modules to clean or exchange. Handle the complete assembly by its connector housings and cable, and keep both ends matched to the same interface specification.

The HT cable carries the compatibility configuration associated with QSFP-8LC-AOC30M, while its mechanical assembly remains the fixed 30m (98ft) version described here. Incoming inspection, connector examination and a live link test are completed before packing. Customers with unusually old or new Arista Networks software can request a pre-order check.

Use part number QSFP-8LC-AOC30M for the 30m (98ft) assembly. For mixed-length projects, list each required part number and quantity separately so that every cable can be tested and packed according to its intended installation.

HT inspects and tests every completed cable before it enters finished stock. Protective caps or covers are fitted where applicable, followed by anti-static or tray packaging and an outer carton. Custom labels can cross-reference the customer part number, QSFP-8LC-AOC30M and the 30m (98ft) length for easier inventory control.

Standard configurations normally ship within one to three working days. Worldwide courier, air freight and sea freight options are available, and shipments can also be sent on your own courier account or delivered to an appointed forwarder.