• Silver-colored arista H-D400-4Q100-1M sfp+ transceiver modules with blue handles and metallic connectors for 400g active DAC
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Arista

Arista QSFP-100G-DR-Arista | 100GBASE-DR QSFP28 Transceiver, SMF, 500m, LC

QSFP-100G-DR-Arista

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Description

The Arista QSFP-100G-DR is a hot-swappable 100GBASE-DR single-lambda QSFP28 optical transceiver for duplex single-mode fibre with LC connectors. It is built for data centre leaf, spine and top-of-rack links, and for 100G breakout connectivity to 400G DR4, XDR4 and PLR4 ports.

It runs at 1310nm over SMF G.652 and reaches up to 500m using only two fibres. Transmit power is -2.9 to +4.0 dBm and receive power is -5.9 to +4.0 dBm. Maximum power consumption is 4.5W, drawn from the host switch port. The module measures 13.5 x 18.4 x 72.4 mm and is rated for an operating case temperature of 0 to 70 C.

The optics are interoperable with 400GBASE-DR4, XDR4 and PLR4 optics up to 500m, which suits 400G-to-4x100G breakout designs. It fits QSFP100 ports, and it can also be used in OSFP ports configured for 100G with the Arista ADPT-O-Q-100G OSFP-to-QSFP adapter.

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

Features

- Hot-swappable to maximise uptime and simplify serviceability
- Single-lambda 100G over duplex single-mode fibre, using only two fibres
- Optically interoperable with 400GBASE-DR4, XDR4 and PLR4 optics up to 500m
- Supports 400G-to-4x100G breakout connectivity
- High-density 100G QSFP pluggable form factor
- Usable in OSFP ports configured for 100G with the Arista ADPT-O-Q-100G adapter

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

- PHY type: 100GBASE-DR
- Form factor: QSFP28 (100G)
- Connector type: LC duplex
- Wavelength: 1310 nm
- Cable type: SMF G.652 (duplex single-mode)
- Maximum reach: 500m
- Tx power: -2.9 to +4.0 dBm
- Rx power: -5.9 to +4.0 dBm
- Optical interoperability: 400GBASE-DR4 / XDR4 / PLR4 up to 500m
- 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 type does this transceiver need?
A: It uses duplex single-mode fibre (SMF G.652) with LC connectors and reaches up to 500m at 1310nm.

Q: Can it link to 400G DR4 ports?
A: Yes. It is optically interoperable with 400GBASE-DR4, XDR4 and PLR4 optics up to 500m, so it suits 400G-to-100G breakout links.

Q: Can I use it in an OSFP port?
A: Yes, when the OSFP port is configured for 100G and the Arista ADPT-O-Q-100G OSFP-to-QSFP adapter is used.

Q: How much power does the module draw?
A: Maximum power consumption is 4.5W per module, supplied by the host switch port.

Q: What is the operating temperature range?
A: The operating case temperature range is 0 to 70 C.

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