• 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 SFP-10G-DZ-T-Arista | 10G SFP+ Tunable DWDM Transceiver, C-Band 50GHz, 80km

SFP-10G-DZ-T-Arista

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Description

The Arista 10GBASE-DWDM tunable SFP+ transceiver carries 10GbE over duplex single-mode fibre for data centre interconnect and long-haul DWDM links. Because it tunes across the full C-band, a single part can cover any channel on the 50 GHz ITU grid, which removes the need to stock a separate fixed-wavelength optic for each channel.

The module uses an LC duplex connector and reaches up to 80km over G.652 single-mode fibre. The wavelength range runs from 1567.95 to 1529.94 nm, with transmit power of -1.0 to +3.0 dBm and receive power of -23.0 to -7.0 dBm. Maximum power consumption is 1.5 W, drawn from the host switch port. Links beyond 30km are engineered links, and shorter links need correct attenuation. Both 50 GHz and 100 GHz channel grids are supported.

It fits SFP+ ports on Arista switches. Tunable DWDM support varies by platform, so check Arista's Transceiver and Cable Guide for supported platforms and EOS releases.

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

Features

- Tunable across the full C-band for DWDM deployments, so one module replaces many fixed-wavelength optics
- Supports 50 GHz and 100 GHz ITU grid channel plans
- Hot-swappable for simple servicing and maximum uptime
- Supports tunable 10G DWDM for data centre interconnect and long-haul fibre networks
- SFP+ form factor allows high-density 10GbE deployments

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: 10GBASE-DWDM (tunable)
- Form factor: SFP+
- Connector type: LC duplex
- Wavelength: 1567.95 to 1529.94 nm
- Channel grid: 50 GHz ITU grid, Full C-Band (100 GHz grid also supported)
- Cable type: SMF G.652
- Maximum reach: 80km
- Tx power: -1.0 to +3.0 dBm
- Rx power: -23.0 to -7.0 dBm
- Maximum power consumption: 1.5 W
- Dimensions (H x W x D): 8.55 x 13.7 x 56.5 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 reach does this transceiver support?
A: It supports up to 80km over duplex G.652 single-mode fibre. Links beyond 30km are engineered links, and shorter links need proper attenuation.

Q: What channel grid does it cover?
A: It tunes across the full C-band on the 50 GHz ITU grid, with a 100 GHz grid table also provided. The wavelength range is 1567.95 to 1529.94 nm.

Q: Which host ports does it fit?
A: It fits SFP+ ports on Arista switches. Tunable DWDM support varies by platform, so check Arista's Transceiver and Cable Guide for supported platforms and EOS releases.

Q: How much power does it draw?
A: Maximum power consumption is 1.5 W, supplied by the host switch port.

Q: What fibre and connector does it use?
A: It uses duplex single-mode fibre (G.652) with an LC duplex connector.

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