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Arista

Arista QSFP-100G-ER1 | 100G QSFP28 ER Transceiver, 40km, 1310nm SMF, LC

Arista QSFP-100G-ER1 | 100G QSFP28 ER Transceiver, 40km, 1310nm SMF, LC

Authorised Arista Partner

SKU:QSFP-100G-ER1

Stock Status: Enquire

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Description

The QSFP-100G-ER1 is a 100GBASE-ER single-lambda QSFP transceiver for long-reach 100GbE links of up to 40km over duplex single-mode fibre. It operates at 1310nm and connects with a duplex LC interface, making it suited to metro, campus interconnect and data centre interconnect runs where 10km optics fall short.

The module uses SMF G.652 fibre and is designed for Arista 100G QSFP ports. Optical attenuation is required on shorter links to protect the receiver from permanent damage, so plan link budgets carefully when deploying across variable distances.

Features

- Single-lambda 100GBASE-ER optics for up to 40km over single-mode fibre
- Duplex SMF with LC connector
- 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: 100GBASE-ER single lambda
- Form factor: QSFP (100GbE)
- Connector: duplex LC
- Wavelength: 1310nm
- Fibre type: SMF G.652
- Maximum reach: 40km
- Tx power: +1.7 to +7.1 dBm
- Rx power: -16 to -3.4 dBm

FAQs

Q: What reach does the QSFP-100G-ER1 support?
A: It supports links of up to 40km over duplex single-mode fibre (SMF G.652) at 1310nm.

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

Q: Do I need an optical attenuator on short links?
A: Yes. Optical attenuation is required on shorter links to protect the receiver from permanent damage. Check the Tx and Rx power ranges against your link loss.

Q: What are the transmit and receive power levels?
A: Tx power is +1.7 to +7.1 dBm and Rx power is -16 to -3.4 dBm.

Q: What form factor and speed is this module?
A: It is a QSFP-form-factor 100GBASE-ER single-lambda transceiver for 100 Gigabit Ethernet ports.

Datasheet

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