Home > Cisco Module >

40G BiDi QSFP Module Single-Fiber & Cisco Compatible QSFP-40G-SR-BD

Product Categories

Cisco Cards [10]
Cisco Controller [8]
Huawei Controller [8]
Cisco Cables And Accessories [85]
Cisco CP IP Telephone [37]
Cisco Firewall [61]
Cisco Module [175]
Cisco Wireless AP [61]
Cisco Router [34]
Cisco Switch [317]
Huawei Firewall [15]
Huawei Module [13]
Huawei Wireless AP [48]
Huawei Router [11]
Huawei Switch [324]
Cisco Video Conference Terminal [32]
Cisco Electronic Whiteboard [2]
Cisco Solid State Drive [3]
Data Center Switch [426]

Beijing Youwang Times Technology Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

40G BiDi QSFP Module Single-Fiber & Cisco Compatible QSFP-40G-SR-BD

Name: 40G BiDi QSFP Module SingleFiber amp Cisco Compatible QSFP40GSRBD
Brand: Cisco
Price: 1 USD

Brand Name : Cisco

Model Number : QSFP-40G-SR-BD=

Cisco : GLC-SX-MMD

Product Warranty : Limited lifetime warranty

Product Family : Cisco Catalyst

Compatibility : Cisco Routers

Usage : For data transfer and power supply

Switching Capacity : 176 Gbps

Discount : 60%-90%

Connector Type : LC Duplex

Product Series : Cisco

Product Wavelength : 1310nm

Product Power Consumption : 50W

Condition : Brand New (Original)

Package Contents : Cable, connectors, documentation

Speed : 10 Gigabit

Contact Now

40G BiDi QSFP Module Single-Fiber & Cisco Compatible QSFP-40G-SR-BD

The Cisco QSFP-40G-SR-BD is a high-performance 40G BiDi (Bidirectional) QSFP+ optical transceiver, designed to deliver 40Gbps Ethernet connectivity over a single strand of multimode fiber (MMF). Ideal for data centers, enterprise networks, and high-density deployments, this Cisco-certified module reduces fiber cabling costs while ensuring reliable, low-latency performance.

Key Features & Benefits

Single-Fiber 40G Technology: Uses BiDi (Bidirectional) optics to transmit and receive data over one fiber (OM3/OM4), cutting fiber infrastructure costs by 50%.
Cisco OEM Certified: Guaranteed compatibility with Cisco switches/routers (e.g., Nexus 9000, Catalyst 3850) for seamless integration.
High-Speed & Low Latency: Supports 40Gbps Ethernet (40GBASE-SR-BD) with a reach of 100m (OM3) / 150m (OM4).
Hot-Swappable & Plug-and-Play: Easy installation without network downtime.
Digital Diagnostics Monitoring (DDM): Real-time monitoring of temperature, voltage, and optical power for proactive maintenance.
Energy Efficient: Optimized for low power consumption in high-density deployments.

Applications

Data center spine-leaf architectures and ToR (Top-of-Rack) switching.
40G network upgrades without replacing existing fiber cabling.
High-bandwidth applications like cloud computing, virtualization, and storage.

Technical Specifications (QSFP-40G-SR-BD Parameters)

Parameter	Specification
Form Factor	QSFP+ (Quad Small Form-Factor Pluggable)
Data Rate	40Gbps (40GBASE-SR-BD)
Wavelength	850nm (Tx) / 900nm (Rx)
Fiber Type	OM3 (100m) / OM4 (150m)
Connector	Duplex LC
Power Consumption	< 1.5W
Operating Temp.	0°C to 70°C (32°F to 158°F)
Compatibility	Cisco Nexus 9000, 7000, 3000 series

Why Choose the Cisco QSFP-40G-SR-BD?

This 40G BiDi QSFP module combines fiber efficiency, Cisco reliability, and plug-and-play simplicity, making it a cost-effective solution for 40G network upgrades. Its single-fiber design reduces cabling complexity, while OEM certification ensures full compatibility and warranty coverage.

Ideal for: Data center operators, enterprises, and service providers seeking high-density, energy-efficient 40G connectivity.

Buy cheap 40G BiDi QSFP Module Single-Fiber & Cisco Compatible QSFP-40G-SR-BD product

40G BiDi QSFP Module Single-Fiber & Cisco Compatible QSFP-40G-SR-BD Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Beijing Youwang Times Technology Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!