Arista SFP-10G-ER | 10G SFP+ Transceiver, 10GBASE-ER, 1550nm, 40km, LC

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SKU:SFP-10G-ER

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Description

The Arista SFP-10G-ER is a 10GBASE-ER SFP+ optical transceiver for long-reach 10 Gigabit Ethernet links. It operates at 1550nm over duplex G.652 single-mode fibre with an LC connector, supporting link lengths of up to 40km between compatible switches and routers.

Its hot-pluggable SFP+ form factor allows installation or replacement without powering down the host device. Optical attenuation is required on shorter links to protect the receiver. Confirm host platform support against Arista's Transceiver and Cable Guide before deployment.

Features

- Up to 40km link length over duplex single-mode fibre
- Hot-pluggable SFP+ form factor for 10 Gigabit Ethernet
- Supported on specific Arista platforms, refer to Arista's Transceiver and Cable Guide
- Optical attenuation is required on shorter links to protect the receiver

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: 10GBASE-ER
- Form factor: SFP+
- Connector type: LC
- Wavelength: 1550 nm
- Cable type: duplex single-mode fibre (SMF G.652)
- Maximum reach: 40 km
- Tx power: -4.7 to 4.0 dBm
- Rx power: -15.0 to -1.0 dBm
- 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 consumption: 1.5 W

FAQs

Q: What is the maximum reach of the Arista SFP-10G-ER?
A: It supports links of up to 40km over duplex G.652 single-mode fibre at 1550nm.

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

Q: Can I use this transceiver on a short link?
A: Proper optical attenuation is required on shorter links to protect the receiver, since the Rx power range tops out at -1.0 dBm.

Q: Is the SFP-10G-ER hot-pluggable?
A: Yes, it is a hot-pluggable SFP+ module that can be installed or replaced without powering down the host device.

Q: Which devices is this transceiver compatible with?
A: It is supported on specific Arista platforms. Check Arista's Transceiver and Cable Guide to confirm support for your switch or router model.

Q: What are the transmit and receive power levels?
A: Tx power is -4.7 to 4.0 dBm and Rx power is -15.0 to -1.0 dBm.

Datasheet

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

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Arista SFP-10G-ER | 10G SFP+ Transceiver, 10GBASE-ER, 1550nm, 40km, LC