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Arista

Arista SFP-10G-LR-Arista | 10G SFP+ Transceiver, Single-Mode, 10km, 1310nm, LC

SFP-10G-LR-Arista

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Description

This Arista 10GBASE-LR SFP+ optical transceiver is designed for 10GbE switch-to-switch uplinks and campus or data centre links that run over duplex single-mode fibre. It suits fibre runs between buildings, floors or racks where multimode reach is not enough.

The module operates at 1310nm over G.652 single-mode fibre and reaches up to 10km using a duplex LC connector. Transmit power is -8.2 to 0.5 dBm and receive power is -14.4 to 0.5 dBm. It draws a maximum of 1W from the host port, and the IEEE minimum cabling distance for LR modules is 2m. It is compliant with IEEE 802.3 and the SFP+ MSA standards SFF-8431, 8461 and 8472.

It fits Arista SFP+ ports and interoperates optically with 10GBASE-LRL modules. Refer to Arista's Transceiver and Cable Guide for platform support.

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

Features

- 10GBASE-LR link length of up to 10km over duplex single-mode fibre
- Optical interoperability with 10GBASE-LRL modules
- Compliant with IEEE 802.3 Ethernet and SFP+ MSA standards (SFF-8431, 8461, 8472)
- Duplex LC connector for standard single-mode fibre patching
- Low power draw of 1W maximum from the host port
- Fits Arista SFP+ ports and SFP25 ports

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-LR
- Form factor: SFP+
- Connector type: LC
- Wavelength: 1310 nm
- Cable type: SMF G.652
- Tx power: -8.2 to 0.5 dBm
- Rx power: -14.4 to 0.5 dBm
- Max reach: 10 km
- 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: 0-10,000 ft
- Maximum power: 1 W
- Standards compliance: SFF-8431, 8461 and 8472 (SFP+); IEEE 802.3; GR-20-CORE, GR-326-CORE, GR-1435-CORE
- Minimum cabling distance (per IEEE): 2 m

FAQs

Q: What fibre does this transceiver need?
A: It runs over duplex G.652 single-mode fibre using LC connectors, at a wavelength of 1310nm. It is not intended for multimode fibre.

Q: How far can it reach?
A: It reaches up to 10km over single-mode fibre. The IEEE minimum cabling distance for LR modules is 2m.

Q: Will it link with a 10GBASE-LRL module at the other end?
A: Yes. 10GBASE-LR and 10GBASE-LRL modules interoperate optically.

Q: How much power does the module draw?
A: It draws a maximum of 1W from the host port.

Q: Which ports does it fit?
A: It fits Arista SFP+ ports. Check Arista's Transceiver and Cable Guide for the supported platforms.

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