• Silver-colored Arista QSFP-200G-SR4 SFP+ transceiver modules with blue handles and metallic connectors for 200G data transfer
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Arista

Arista QSFP-200G-SR4 | 200G QSFP56 SR4 Transceiver, 850nm MMF, MPO-12

QSFP-200G-SR4

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Description

This 200GBASE-SR4 QSFP56 transceiver is built for short-reach 200GbE links inside the data centre. It runs over parallel multimode fibre, so it suits top-of-rack to spine connections and upgrades from 100G QSFP where the existing OM3 or OM4 plant can be reused.

It operates at 850nm with an MPO-12 UPC connector and reaches 70m over OM3 or 100m over OM4. The module is dual rate, running at either 200G or 100G, which gives you a fallback link and a gradual migration path. Maximum power consumption is 4.5W, drawn from the host switch port.

It is intended for Arista QSFP ports that support 200G (QSFP56) optics. Cabling must be parallel multimode fibre terminated with MPO-12 UPC connectors, OM3 or OM4.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Hot swappable to maximise uptime and simplify serviceability
- Simple upgrade path from 100G QSFP to 200G
- Dual-rate operation (200G/100G) for flexible deployment and migration
- Parallel multimode fibre support using an MPO-12 UPC connector
- Media and interface choice on a port-by-port basis

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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Technical Specifications

FAQs

Technical Specifications

- Standard: 200GBASE-SR4
- Form factor: QSFP (QSFP56)
- Connector: MPO-12 UPC
- Wavelength: 850 nm
- Fibre type: OM3 / OM4 parallel multimode
- Core size: 50.0 um
- Modal bandwidth: 2000 MHzkm (OM3) / 4700 MHzkm (OM4)
- Maximum reach: 70m (OM3) / 100m (OM4)
- Data rate modes: 200G / 100G dual rate
- Tx power: -6.5 to +4.0 dBm per lane
- Rx power: -8.4 to +4.0 dBm per lane
- Maximum power consumption: 4.5 W
- Dimensions (H x W x D): 13.5 x 18.4 x 72.4 mm
- Operating case temperature: 0 to 70 C
- Storage temperature: -40 to 70 C
- Relative humidity: 5 to 95%
- Operating altitude: 0 to 10,000 ft

FAQs

Q: What fibre and connector does it need?
A: It needs parallel multimode fibre (OM3 or OM4) terminated with MPO-12 UPC connectors.

Q: What distance does it support?
A: It reaches 70m over OM3 and 100m over OM4 parallel multimode fibre.

Q: Can it run at 100G as well as 200G?
A: Yes. The module is dual rate and operates at either 200G or 100G, which suits staged migrations.

Q: Does it need a separate power supply?
A: No. It draws a maximum of 4.5W from the host switch port.

Q: Which ports is it designed for?
A: It is designed for Arista QSFP ports that support 200G (QSFP56) optics. Supported platforms are listed in Arista's Transceiver and Cable Guide.

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