| QSFP-40/100-SRBD | |
|---|---|
![]() | Mfr. No: QSFP-40/100-SRBD |
| Manufacturer: Cisco | |
| Description: Dual-rate 40G/100G SR-BiDi QSFP transceiver with duplex LC connectivity for multimode fiber. It supports up to 150 m in 40G mode over OM4 and up to 100 m in 100G mode over OM4. | |
| DataSheet | View details |
Specification
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | Cisco |
| Product Category | 40G/100G QSFP Transceivers |
| Mfr. No. | QSFP-40/100-SRBD |
| Form Factor | QSFP |
| Data Rate | 40 Gbps / 100 Gbps |
| Technology | Bi-Directional (BiDi) |
| Standard | 40GBASE-SR / 100GBASE-SR |
| Media | Multimode Fiber (MMF) |
| Fiber Type | OM3 / OM4 / OM5 |
| Connector Type | Duplex LC |
| Wavelength | 855 nm / 908 nm |
| Transmission Distance – 40G | 100 m over OM3; 150 m over OM4 |
| Transmission Distance – 100G | 70 m over OM3; 100 m over OM4; 150 m over OM5 |
| Modal Bandwidth | 2000 MHz·km (OM3); 4700 MHz·km (OM4/OM5) |
| Transmit Power – 40G | -4 to +5 dBm per lane |
| Receive Power – 40G | -6 to +5 dBm per lane |
| Transmit Power – 100G | -6 to +4 dBm per lane |
| Receive Power – 100G | -7.9 to +4 dBm per lane |
| Power Consumption | 3.5 W |
| Operating Temperature – 40G | +10°C to +70°C |
| Operating Temperature – 100G | +10°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions | 13.5 × 18.4 × 72.4 mm (H × W × D) |
| Weight | 100 g or less |
| Pull Tab Color | Gray |
| Link Loss Budget – 40G | 1.9 dB (OM3); 1.5 dB (OM4) |
| Link Loss Budget – 100G | 1.9 dB |
| Laser Class | Class 1M |
| Typical Applications | Data centers, high-performance computing, enterprise networks, core/distribution networks, service provider networks |
| FEATURED PRODUCTS COHERENT | |
|---|---|
![]() | 1000BASE-T Cisco Copper SFP Transceiver Gigabit Ethernet copper SFP module with RJ-45 connectivity, supporting 10/100/1000 Mbps operation and up to 100 m over copper cabling. |
![]() | 400G Cisco QSFP-DD Transceiver 400GBASE-DR4 transceiver with MPO-12 connectivity, designed for 400G Ethernet links up to 500 m over parallel single-mode fibre. |
![]() | 400G Cisco QSFP-DD Transceiver 400GBASE-FR4 transceiver with duplex LC connectivity, designed for 400G Ethernet links up to 2 km over duplex single-mode fibre. |
![]() | 400G Cisco QSFP-DD Transceiver 400GBASE-LR4 transceiver with duplex LC connectivity, designed for 400G Ethernet links up to 10 km over duplex single-mode fibre. |
![]() | 400G Cisco QSFP-DD Transceiver 400GBASE-SR8 transceiver with MPO-16 APC connectivity, designed for up to 100 m over OM4 multimode fibre and supporting 2×200G and 8×50G breakout. |





