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Juniper Networks JNP-QSFP-100G-SR4 Compatible 100GBASE-SR4 QSFP28 850nm 100m DOM MPO-12/UPC MMF Optical Transceiver Module, Breakout to 4 x 25G-SR

Juniper Networks JNP-QSFP-100G-SR4 Compatible 100GBASE-SR4 QSFP28 850nm 100m DOM MPO-12/UPC MMF Optical Transceiver Module, Breakout to 4 x 25G-SR

P/N: QSFP-SR4-100G#48862

All (40)Compatibility (5)Matching Product (5)Transmission Distance (2)4x25G Breakout (1)Application Environment (1)Breakout 4x25G (1)Connectors (1)FEC (1)HPE FlexFabric Series (1)Interoperate with SR10 (1)Juniper MX Series (1)Juniper Series (1)Lead Time (1)OEM (1)Policy (1)Power Consumption (1)Product Comparison (1)Product Recommendation (1)SR4 vs LR4 (1)Warranty (1)
A:

Yes. The FS S5850-48B8C switch is compatible with standard QSFP-SR4-100G Generic transceivers and supports stable operation. For further assistance, you can submit an inquiry through My Support.

by FS.com on 12/17/2025

Helpful1
A:

Yes, I’ve used QSFP-SR4-100G with ConnectX-6 Dx 70019 and had no compatibility issues.

by S***s on 11/24/2025

Helpful0
A:

Hello, the FIT is 301, the annual failure rate is 0.263676%, and the median lifespan is 189 years. It should be noted that the median lifespan is only a statistical value, which provides a reference time for the normal operation of the transceiver.

by FS.com on 09/18/2024

Helpful3
A:

Hello, it is recommended to use a 40G rate optical module (recommend #84643) on the switch port supporting a 100G rate to ensure compatibility.

by FS.com on 12/13/2023

Helpful1
A:

Hello, you can read register information through the I2C bus.

by S***p on 11/26/2023

Helpful4
A:

The "-S" suffix in QSFP28-100G-SR4-S indicates that the transceiver does not support FCOE (Fibre Channel over Ethernet) functionality, meaning it cannot transport the Fibre Channel protocol over Ethernet.

by P***n on 11/10/2023

Helpful2
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