LevelOne SFP-3211 Ethernet Transceiver

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Product details

The LevelOne SFP-3211 is a powerful and cost-effective single-mode SFP transceiver. Designed for use with Gigabit Ethernet, it offers up to 1.25 Gbps bidirectional data transfer rate over a single duplex fiber optic core. When used with 9-micron fiber optic cables, a distance of up to 10 km can be achieved. The SFP-3211 transceiver operates at a wavelength of 1310 nm with an FP laser diode light source and features an LC connector.

  • 1310 nm FPLD
  • Data rate: 1.25 Gbps, NRZ
  • Single +3.3 V power supply
  • RoHS compliant and lead-free
  • AC/DC differential electrical interface
  • Compatible with Multi-Source Agreement (MSA)
  • Duplex LC connector
  • Compliant with IEEE-802.3z specification for Gigabit Ethernet at 1.25 Gbps
  • Compliant with ANSI specification for fiber optic applications at 1.06 bps
  • No configuration or software installation required
  • Designed for eye safety to meet LASER Class 1, according to EN60825-1.

Key specifications

Module type
SFP
Wavelength
1310 nm
Transmission
Single Mode

General information

Item number
10340877
Manufacturer
LevelOne
Category
Transceivers
Manufacturer no.
551097
Release date
2.7.2025

Transceiver properties

Module type
SFP
Transmission
Duplex
Wavelength
1310 nm
Max. Transmission range
10000 m
Transmission
Single Mode
Interface
LC
Data throughput
1.25 Gbit/s

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
4.54 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
SFP-3211 Ethernet transceiver

Product dimensions

Length
12 mm
Width
57 mm
Height
13.70 mm
Weight
20 g

Package dimensions

Length
11.50 cm
Width
6.90 cm
Height
2.50 cm
Weight
37 g

30-day right of return
24 Months Warranty (Bring-in)
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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Transceivers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • LevelOne
    Not enough data
  • 1.Aruba
    0 %
  • 1.Cisco
    0 %
  • 3.SwissGBIC
    0.1 %
  • 4.BlueLAN
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • LevelOne
    Not enough data
  • 1.CBO
    0 days
  • 1.TP-Link
    0 days
  • 1.Ubiquiti
    0 days
  • 4.Zyxel
    1 day

Return rate

How often is a product of this brand in the «Transceivers» category returned?

Source: Digitec Galaxus
  • LevelOne
    Not enough data
  • 1.Planet
    0.5 %
  • 2.SwissGBIC
    1.8 %
  • 3.BlueOptics
    2.7 %
  • 4.BlueLAN
    3.7 %
Source: Digitec Galaxus