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Reliable BiDi monitor transceiver for short-reach data broker deployments.
QSFP-40G-BD-RX=
QSFP40G BIDI-MONITOR SHORT REACH TRANSCEIVER FOR DATA BROKER
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Name:
QSFP-40G-BD-RX=
- Description:
- QSFP40G BIDI-MONITOR SHORT REACH TRANSCEIVER FOR DATA BROKER
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 662619617637
- Condition:
- Warranty:
- 3
- List Price:
$1,292.00
- Price:
$680.0047.4% off
Quantity:
1
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QSFP-40G-BD-RX= Overview
QSFP-40G-BD-RX= is a QSFP transceiver module designed to support 40G data rates while using LC connectors for optical interfacing. It is engineered for short-range transmission over multi-mode fiber, making it ideal for high-speed Ethernet applications in data centers and enterprise networks.
QSFP-40G-BD-RX= features a compact QSFP form factor with dimensions that conform to industry standards, ensuring easy integration into existing network infrastructure. It supports Ethernet protocols and is suitable for telecom applications where dependable short-reach connectivity is required.
QSFP-40G-BD-RX= price is $680.00, a 47.4% saving from the Cisco list price of $1,292.00. QSFP-40G-BD-RX= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for QSFP-40G-BD-RX= for additional pricing. Browse the full Cisco 40G Optical Modules series or explore all Cisco products.
QSFP-40G-BD-RX= Specifications
- Product Type
- Transceiver
- Form Factor
- QSFP
- Data Rate
- 40G
- Connector Type
- LC
- Wavelength
- 850nm
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Max Distance
- 100 meters
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- N/A
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- QSFP-40G-BD-RX=
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
 QSFP-40G-BD-RX= |  QSFP-40G-CSR4= |  QSFP-40G-SR-BD= |  CFP-40G-FR= |  QSFP-40G-CSR-S= | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 40G | 40G | 40G | 40G | 40G |
| Depth | N/A | N/A | N/A | 7.5 inches | 2.85 inches |
| Fiber Type | Multi-mode | Multi-mode | Multi-mode | Single-mode | Multi-mode |
| Form Factor | QSFP | QSFP | QSFP | CFP | QSFP |
| Height | N/A | N/A | N/A | 1.2 inches | 0.33 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 100 meters | 100 m | 150 meters | 10 km | 100 meters |
| Network Interface | Fiber | Ethernet | Ethernet | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | N/A | 3.8W | 6.0W | 3.5W |
| Product Name | QSFP-40G-BD-RX= | QSFP-40G-CSR4= | QSFP-40G-SR-BD= | CFP-40G-FR= | QSFP-40G-CSR-S= |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Transmission Distance | Short-Range | Short-Range | Short-Range | Long-Range | Short-Range |
| Wavelength | 850nm | 850 nm | 850nm | 1310nm | 850nm |
| Weight | N/A | N/A | N/A | 1.5 lbs | 0.1 lbs |
| Width | N/A | N/A | N/A | 4.4 inches | 0.64 inches |
Reviews & Ratings
P
Parker Reid
4
Stable 40G performance with accurate monitoring capabilities.
Q
Quentin Ross
5
Consistent signal quality across our analytics platform.
R
Ryan Bishop
5
Easy integration and dependable short-range throughput.
S
Sean Wallace
4
Strong optical stability for monitoring environments.
T
Troy Donovan
5
Delivered predictable latency and stable connectivity.
V
Victor Shepherd
5
Excellent 40G BiDi module for data visibility projects.
Questions & Answers
What is the QSFP-40G-BD-RX= transceiver?
QSFP-40G-BD-RX= is a 40 Gb/s BiDi-Monitor short-reach optical transceiver designed for data broker applications, offering bidirectional traffic monitoring over a single fiber.
Which applications are ideal for QSFP40G BIDI-MONITOR?
It’s ideal for data center monitoring, network traffic analysis, intrusion detection, and performance management in high-density 40 GbE environments.
What maximum reach does this transceiver support?
QSFP-40G-BD-RX= supports up to 100 m over single-mode fiber (SMF) for effective short-reach monitoring.
Which fiber type is required for the QSFP-40G-BD-RX=?
This transceiver requires single-mode fiber (SMF) with LC duplex connectors for precise bidirectional monitoring.
Is the QSFP-40G-BD-RX= MSA-compliant?
Yes, it fully complies with QSFP MSA specifications, ensuring interoperability with major switch and router platforms.
What data rate does the QSFP-40G-BD-RX= support?
It supports a line rate of 40 Gb/s (4×10 Gb/s channels), optimized for high-capacity, low-latency network monitoring.
How does bidirectional monitoring work on this module?
It uses separate wavelengths for transmit and receive on a single fiber, enabling simultaneous upstream and downstream traffic capture.
What digital diagnostics are available?
Includes real-time monitoring of optical power, temperature, voltage, and laser bias via the SFF-8472 digital diagnostic interface.
What is the operating temperature range?
QSFP-40G-BD-RX= operates between 0 °C and 70 °C (32 °F to 158 °F) for standard commercial environments.
What is the power consumption of this transceiver?
Typical power consumption is below 2.5 W, optimizing energy efficiency in densely populated racks.
Is the QSFP-40G-BD-RX= compatible with Cisco, Juniper, and Arista?
Yes, it’s validated for interoperability with all major 40 GbE switch and router vendors through MSA compliance.
How do I install the QSFP-40G-BD-RX=?
Insert the module into a QSFP+ port until it clicks, connect LC fiber cables, then verify link lights on your switch or router.
Does this module support hot-swap?
Yes, the QSFP-40G-BD-RX= supports hot-insertion and removal, allowing live upgrades without powering down the system.
What warranty covers the QSFP-40G-BD-RX=?
It includes a one-year limited warranty with optional extended support, covering defects and performance issues under normal use.
How can I troubleshoot common issues?
Check fiber connections, verify SFP-DD diagnostics for optical levels, ensure MSA compliance, and update firmware on your host device.