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Aruba

Aruba R4D58A | MPO-16→8x LC duplex OM4 MMF breakout, 15m | Optics: 400GBASE-SR8 to 8x50GBASE-SR, 850nm, OM4 reach ≤100m; Connectors: MPO-16, LC duplex

SKU:R4D58A

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Description

High‑density OM4 multimode breakout harness for splitting one MPO‑16 SR8 port into eight LC duplex links. Ideal for 400G SR8 to 8×50G SR breakouts or migration to leaf/spine edge ports. Factory terminated, low‑loss ferrules, bend‑insensitive 50/125 µm fiber, and aqua jacket for easy identification. Length: 15 m. Standards compliant (TIA‑568.3‑D, IEC 61754‑7).

Features

- Optimized for 400G SR8 to multi‑link LC breakouts
- Low‑loss, factory‑tested terminations for minimized insertion loss
- Bend‑insensitive OM4 for tighter routing and improved handling
- Standards‑compliant construction for multi‑vendor interoperability
- Aqua jacket for clear multimode identification

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

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

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FAQs

Technical Specifications

FAQs

Q: Will this cable work for breaking out a 400G SR8 port to multiple LC endpoints?
A: Yes. It is designed for 400GBASE‑SR8 MPO‑16 ports to break out into eight LC duplex SR links (e.g., 8×50G SR), subject to transceiver compatibility.

Q: Can I use this with patch panels or cassettes?
A: Yes. The MPO‑16 end connects to devices or modules that accept MPO‑16; the LC duplex ends connect to standard LC ports or panels.

Q: What polarity does this harness use?
A: It uses a standard SR8‑to‑LC breakout mapping suitable for SR8 to individual SR links. Always confirm polarity requirements in your optics documentation.

Q: Does the length include the breakout legs?
A: Yes. The stated length refers to the overall end‑to‑end assembly length.

Q: How do I ensure MPO gender compatibility?
A: Match the MPO gender and keying to your transceiver or module. Consult the optics datasheet to verify whether a male or female MPO interface is required.

Technical Specifications

- Cable type: OM4 multimode (50/125 µm), bend‑insensitive
- Length: 15 m
- Connector A: MPO‑16 (MTP) interface
- Connector B: 8× LC duplex breakout
- Fiber count: 16 fibers total (8 duplex LC legs)
- Supported applications: 400GBASE‑SR8 → 8×50GBASE‑SR breakouts; compatible with SR optics at 850 nm
- Wavelength: 850 nm (SR/MMF)
- Typical OM4 reach: up to 100 m for SR8 (transceiver‑dependent)
- Jacket color: Aqua (OM4 identification)
- Compliance: TIA‑568.3‑D, IEC 61754‑7 (MPO), IEC 11801, RoHS

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