Product Number: 40GBASE-LR4-lite

40G LR4 lite (2km) QSFP+ Transceiver

40G Ethernet QSFP+ transceiver with a typical reach of 2km

  • Availability:
    Global
  • Status:
    Active
40GBASE-LR4-lite
5 of 5

Specifications

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Product Category

QSFP+

Name

V30913-S103-A1

Form Factor

QSFP+

Data Rate

40G

Fiber Type - Typical Distance

SM G.652 - 2km

Wavelength

1271 nm / 1291 nm / 1311 nm / 1331 nm

Connector

LC

Minimum Output Power (dBm)

-10.0 (per lane)

Maximum Output Power (dBm)

2.3 (per lane) 8.3 (total)

Minimum Input Power (dBm)

-13.7 (per lane)

Maximum Input Power (dBm)

2.3 (per lane)

Power Consumption

≤ 3.5W

Diagnostics

Optical input and output power, transceiver temperature, optical wavelength

MTBF

671 Years

Operating Temperature Range

0°C to 70°C

Storage Temperature Range

-30° to +75°C (-22° to 167°F)

Relative humidity (non-condensing)

0-95 %

Compatible XTran Product

1-40G-LW (XT-2215-A)

Guarantee

Standard 1 year (extension possible)

Product Documentation

Available via Belden Solutions Portal site

Certificates

Available via Belden Solutions Portal site

Update and Revision

Revision Number: 0.25 Revision Date: 12-16-2025

Update and Revision

Revision Number: 0.25 Revision Date: 12-16-2025


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Resources

White Paper
Blogs
Certificates
Product Bulletin
Video

Resources

White Paper
Blogs
Certificates
Product Bulletin
Video