Juniper QSFPP-4X10GE-SR (740-054053) QSFP+ 4×10G SR Parallel Multi-Mode Optical Transceiver Module

Basic Parameter Table

Core Product Features

1. Original Juniper breakout QSFP+ module, splits one QSFP+ port into four independent 10G SR multi-mode channels, compatible with all Juniper EX/QFX/MX QSFP+ slot devices.
2. 4-channel 850nm parallel VCSEL laser array, each lane runs 10GBASE-SR, works with standard OM3/OM4 multi-mode trunk MPO fiber.
3. Orange plastic pull tab MTP/MPO connector, matches 12-core multi-fiber patch cords, supports 4×10G breakout short-distance interconnection.
4. Granular per-lane DDM digital diagnostic: separate transmit/receive optical power, module temperature, supply voltage, individual fault alarm for each 10G channel.
5. Hot-swappable QSFP+ housing, plug-and-play without powering off equipment, no compatibility prompt on Juniper enterprise network hardware.
6. Low-power passive heat dissipation, stable 24/7 continuous operation under high-density data center rack temperature.

Application Scenarios

• QFX switch QSFP+ port breakout to 4×10G access leaf switch uplink
• Data center high-density rack 4×10G multi-mode short-distance wiring, save switch port slots
• Virtualization server 4-port 10G NIC aggregation via single QSFP+ port
• Lab multi-channel 10G parallel fiber test environment construction