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Cisco QSFP-40G-SR-BD QSFP+ 40G BiDi SR Transceiver, Duplex MMF, 100m Reach
QSFP-40G-SR-BD
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The Cisco QSFP-40G-SR-BD is a 40 Gigabit Ethernet QSFP+ transceiver for duplex multimode fiber (MMF), featuring bi-directional design with four wavelengths. It is hot-swappable and compliant with IEEE 802.3ba and QSFP+ MSA.
Key Features
40G BiDi Design
Transmits 40G data over four separate wavelengths (850nm, 880nm, 910nm, 940nm) on duplex MMF.
Hot-Swappable
Easy to install without powering down the system, minimizing network downtime.
IEEE 802.3ba Compliant
High-speed electrical interface compliant to the IEEE 802.3ba standard for reliable performance.
Certified & Tested
Certified and tested on Cisco QSFP 40G ports for superior performance and quality.
Specifications
| Model | QSFP-40G-SR-BD= | Brand | Cisco |
| Description | Cisco 40GBASE-SR Bi-Directional QSFP Module for Duplex MMF | Wavelength (nm) | 832 - 918 |
| Cable Type | MMF | Core Size (microns) | 50.0 |
| Modal Bandwidth (MHz-km) | 500 (OM2), 2000 (OM3), 4700 (OM4) | Cable Distance | 30m, 100m, 150m |
| Power Consumption (W) | 3.5 | Type | 40GBASE-SR-BiDi, Duplex MMF |
| Transmit Power (dBm) | Max: +5 per lane, Min: -4 per lane | Receive Power (dBm) | Max: +5.0 per lane, Min: -6.0 per lane |
| Transmit and Receive Wavelength (nm) | 832 to 918 | Commercial Temperature | +10 to 70°C (50 to 158°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) | Standards | GR-20-CORE, GR-326-CORE, GR-1435-CORE, IEEE 802.3ba (-SR4, -LR4), IEEE 802.3ae (-CSR4), QSFP+ MSA SFF-8436, SFP+ MSA SFF-8431 and -8461, RoHS 6 |
| Safety | Cable jacket of QSFP copper modules is UL E116441 Compliant; QSFP copper cables are ELV Compliant |
Key Benefits
- Hot-swappable input/output device that plugs into a 40 Gigabit Ethernet Cisco QSFP port
- Interoperable with other IEEE-compliant 40GBASE interfaces where applicable
- Certified and tested on Cisco QSFP 40G ports for superior performance, quality, and reliability
- High-speed electrical interface compliant to the IEEE 802.3ba standard
- QSFP Form factor, 2-wire I2C communication interface and other low-speed electrical interface compliant to SFF 8436 and QSFP Multisource Agreement (MSA)
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We offer a 30-day return policy for eligible products, subject to our return conditions. Please contact chalice@datadirectglobal.com before returning any item. Refunds are processed to the original payment method within 10 business days after approval.
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For full details, please refer to our Return and Refund Policy.
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