Dual-rate QSFP28 BiDi module for 40 / 100 Gbps over multimode fiber up to 100 m using LC connector.

Feature

Specification

Model

QSFP‑40/100‑SRBD

Standard / Data Rate

40 Gbps (40GBASE‑SR BiDi) or 100 Gbps (100GBASE‑SR4 BiDi) (addonnetworks.com, cablesandkits.com)

Form Factor

QSFP28 hot-pluggable transceiver

Connector Type

Duplex LC fiber connector

Wavelengths

~855 nm (TX) and ~908 nm (RX) in BiDi mode (NetworkTigers, edgeoptic.com)

Maximum Reach

Up to ~100 m over OM4 multimode fiber (Router Switch, cablesandkits.com, Cisco)

Supported Media

Multimode fiber (OM3/OM4) (Router Switch, cablesandkits.com)

Digital Monitoring (DOM)

Supported (SFF‑8472 compliant)

Optical Channels

Bidirectional single-channel in 40 G mode; four channels in 100 G mode

Operating Temperature

Typically 0 °C to 70 °C

Housing/Materials

Metal and flame-retardant plastic construction (fluxlight.com)

Typical Applications

Short‑reach 40/100 GbE links in data centers, network aggregation