Arista QSFP-100G-XCWDM4 | 100G QSFP28 Transceiver, XCWDM4, 10km SMF, Dual-Rate

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SKU:QSFP-100G-XCWDM4

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Description

The 100GBASE-XCWDM4 QSFP28 transceiver delivers 100G connectivity over duplex single-mode fibre with a LC interface, reaching up to 10km. It is a dual-rate module supporting both 100G and 40G operation, suited to data centre interconnect and campus backbone links that need more reach than a standard CWDM4 optic.

Built to the QSFP form factor with a maximum power consumption of 3.5W, it offers five times the reach of standard CWDM4 (2km) while keeping power draw low. It runs over G.652 single-mode fibre and operates across a 0 to 70 C case temperature range.

Features

- Dual-rate operation supporting both 100G and 40G
- 10km reach over duplex single-mode fibre, 5x the reach of standard CWDM4 (2km)
- Duplex LC single-mode fibre interface
- Low power consumption of 3.5W maximum

Warranty

Arista hardware products come with a 1-year limited hardware warranty, covering defects in materials and workmanship under normal use.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Arista products. Contact our team to explore options that align with your organisation's needs.
https://www.arista.com/assets/data/pdf/Warranty.pdf

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

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- PHY type: 100GBASE-XCWDM4
- Data rate: 100G / 40G dual rate
- Form factor: QSFP (100G)
- Connector: LC (duplex)
- Fibre type: single-mode, SMF G.652
- Maximum reach: 10km
- Tx power: -6.5 to +2.5 dBm per lane
- Rx power: -13 to +2.5 dBm per lane
- Maximum power consumption: 3.5W
- 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 reach does this transceiver support?
A: It supports links of up to 10km over duplex single-mode fibre (SMF G.652) using a duplex LC connector.

Q: Does it support 40G as well as 100G?
A: Yes. It is a dual-rate module that supports both 100G and 40G operation.

Q: How does it differ from a standard 100G CWDM4 optic?
A: A standard CWDM4 optic reaches 2km, whereas this XCWDM4 module reaches 10km over duplex single-mode fibre, five times the distance.

Q: What fibre and connector does it use?
A: It uses duplex single-mode fibre (SMF G.652) with a duplex LC connector. Multimode fibre is not supported.

Q: What is the maximum power consumption?
A: Maximum power consumption is 3.5W for this 100G QSFP XCWDM4 module.

Q: What operating temperature range is supported?
A: The operating case temperature range is 0 to 70 C, with a storage temperature range of -40 to 70 C.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

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Arista QSFP-100G-XCWDM4 | 100G QSFP28 Transceiver, XCWDM4, 10km SMF, Dual-Rate