Brand: Generic/Cisco (as reference) · SKU: QSFP-40/100 · MPN: QSFP-40/100-SRBD · Category: Networking
The QSFP-40/100 typically refers to a Quad Small Form-Factor Pluggable (QSFP) transceiver that supports dual rates, commonly 40 Gigabit Ethernet (40GBASE) and 100 Gigabit Ethernet (100GBASE) connectivity, often utilizing Bi-Directional (BiDi) technology over Multi-Mode Fiber (MMF). A specific example, the Cisco QSFP-40/100-SRBD, is a pluggable optical transceiver with a duplex LC connector interface for short-reach data communication. In 40-Gbps mode, it supports link lengths of 100m (OM3) and 150m (OM4). In 100-Gbps mode, it supports 70m (OM3) and 100m (OM4). It uses two transmit and receive channels in the 832-918 nm wavelength range for 100G aggregation over two strands of MMF. It's a hot-swappable I/O device compatible with QSFP ports.
| Data Rate | 40G / 100G Dual Rate |
|---|---|
| Media Type | Multi-Mode Fiber (MMF) |
| Technology | Bi-Directional (BiDi) |
| Form Factor | QSFP28 |
| Wavelengths | 855 nm, 908 nm (or 832nm to 918nm range) |
| Connector Type | Duplex LC |
| Power Consumption | 3.5W |
| Max Distance (100G) | 100m over OM4; 70m over OM3 |
| Operating Temperature | 0°C to +70°C (Standard) |
| Warranty | Varies by vendor (e.g., Limited Lifetime for compatible modules) |
| Weight | Typically 100 grams or less |
| Dimensions | 13.5 x 18.4 x 72.4 mm |
The QSFP-40/100 is a high-density, low-power pluggable optical transceiver that enables migration from 10Gbps to either 40Gbps or 100Gbps Ethernet connectivity over existing Duplex Multi-Mode Fiber (MMF) infrastructure by using Bi-Directional technology. It supports both 40GBASE-SR-BD and 100GBASE-SR-BD standards on OM3/OM4 fiber types.
Yes, this QSFP-40/100 Dual-Rate Bi-Directional Transceiver (Common Spec, e.g., Cisco QSFP-40/100-SRBD) (QSFP-40/100) is 100% genuine Generic/Cisco (as reference) hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This QSFP-40/100 Dual-Rate Bi-Directional Transceiver (Common Spec, e.g., Cisco QSFP-40/100-SRBD) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the QSFP-40/100.