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Cisco

Cisco QSFP-200G-SR4-S | 200G QSFP56 | 200GBASE-SR4 | 850nm | 100m OM4 MMF | MPO-12

SKU:QSFP-200G-SR4-S

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Description

Standards-based 200G SR4 module delivering reliable short-reach performance over OM4 MMF with MPO-12 connectivity. Ideal for spine–leaf fabrics and high-density access/aggregation uplinks.

Features

- IEEE-aligned SR4 for predictable short-reach performance
- High-density MPO-12 interface simplifies cabling
- Flexible 4x50G breakout for server or TOR connections
- Low-latency parallel optics for leaf/spine fabrics
- DOM-enabled visibility for proactive operations

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 work over OM3 fiber?
A: Yes, up to approximately 70 m on OM3; OM4 supports up to 100 m.

Q: What trunk cable should I use?
A: Use an MPO-12/MTP Type-B trunk with low-loss connectors for best performance.

Q: Can I break out one 200G port into multiple 50G links?
A: Yes, with an MPO-to-LC or MPO fanout assembly and a switch that supports 4x50G breakout.

Q: Does it support DOM/diagnostics?
A: Yes, real-time monitoring (DOM/DDM) is supported.

Technical Specifications

- Form factor: QSFP56
- Data rate: 200 Gbps (4x50G lanes)
- Ethernet standard: 200GBASE-SR4
- Wavelength: 850 nm
- Reach: up to 70 m on OM3, 100 m on OM4
- Connector: MPO-12 (female), Type-B polarity
- Fiber type: Multimode (OM3/OM4)
- Parallel optics: 8-fiber (4 Tx/4 Rx)
- Breakout support: 4x 50G (requires switch support)
- Digital diagnostics (DOM/DDM): Supported
- Hot-swappable: Yes

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