LonRise Equipment Co. Ltd.
| Payment Terms | T/T |
| Delivery Time | 2-3 days |
| Product Name | SFP Optical Transceiver |
| Part Number | QSFP-40/100G-SRBD= |
| Shipment | DHL |
| Condition | New |
| Lead Time | 2-3 days |
| Warranty | 1 year |
| Keywords | QSFP-40/100G-SRBD= |
| Brand Name | Cisco |
| Model Number | QSFP-40/100G-SRBD= |
| Certification | CE |
| Place of Origin | China |
View Detail Information
Explore similar products
Cisco Switch Fiber Module GLC-GE-100FX 1310 nm,2 km,MMF 100BASE FX SFP
1000 Base - LX Cisco SFP Modules , SFP Transceiver Module 1310nm Wave Length
Genuine Cisco GLC-SX-MM 10-2626-01 SFP Module Transceiver with DOM
SFP-GE-LX-SM1310-BIDI-SFP-GE-LX-SM1490-H3C Compatible 1000BASE-BX-U-BIDI-SFP
Product Specification
| Payment Terms | T/T | Delivery Time | 2-3 days |
| Product Name | SFP Optical Transceiver | Part Number | QSFP-40/100G-SRBD= |
| Shipment | DHL | Condition | New |
| Lead Time | 2-3 days | Warranty | 1 year |
| Keywords | QSFP-40/100G-SRBD= | Brand Name | Cisco |
| Model Number | QSFP-40/100G-SRBD= | Certification | CE |
| Place of Origin | China | ||
| High Light | Cisco QSFP transceiver 100G SR-BiDi ，40G QSFP transceiver LC OM4 MMF ，Cisco SFP module with 100m warranty | ||
The Cisco QSFP-40/100-SRBD is a high-performance dual-rate optical transceiver module designed to support both 40G and 100G Ethernet transmission. It utilizes advanced SR-BiDi (Short Range Bi-Directional) technology and operates over multimode fiber (MMF) with LC duplex connectors, enabling simplified cabling and cost-effective network upgrades.
This module is widely deployed in modern data centers and enterprise networks where infrastructure reuse is essential. It allows seamless migration from 40G to 100G without requiring changes to existing fiber cabling, making it a highly efficient and scalable solution for network expansion.
By using dual-wavelength transmission technology (typically 850nm and 900nm), the QSFP-40/100-SRBD supports high-speed data transfer up to 100 meters over OM4 MMF, ensuring reliable short-reach connectivity in high-density environments.
Figure 1 shows the front panel of QSFP-40/100G-SRBD=.
| Item | Description |
|---|---|
| Product Name | Cisco QSFP-40/100-SRBD |
| Form Factor | QSFP / QSFP28 |
| Data Rate | 40Gbps / 100Gbps |
| Fiber Type | Multimode Fiber (MMF) |
| Connector Type | LC Duplex |
| Wavelength | 850nm / 900nm |
| Maximum Distance | 70m (OM3), 100m (OM4) |
| Power Consumption | ~3.5W |
| Digital Diagnostic Monitoring | Supported |
| Application | Data Center, Enterprise Networks |
| Parameter | Specification |
|---|---|
| Transmission Technology | SR-BiDi (Bidirectional over 2 fibers) |
| Optical Interface | LC Duplex |
| Compliance | IEEE 802.3bm, QSFP MSA |
| Operating Temperature | 10°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Protocol Support | Ethernet 40G / 100G |
| Fiber Compatibility | OM3 / OM4 MMF |
The QSFP-40/100-SRBD uses SR-BiDi optical technology, which enables bidirectional data transmission over only two strands of multimode fiber, instead of the traditional 8-fiber MPO architecture.
Each fiber carries data in both directions using different wavelengths, significantly reducing fiber usage while maintaining high-speed performance.
This architecture provides several advantages:
The Cisco QSFP-40/100-SRBD module is compatible with multiple Cisco networking platforms. However, compatibility may vary depending on software version and hardware model. Always verify support before deployment.
| Feature | QSFP-40/100-SRBD | QSFP-100G-SR4 |
|---|---|---|
| Connector Type | LC Duplex | MPO/MTP |
| Fiber Requirement | 2-fiber MMF | 8-fiber MMF |
| Upgrade Path | 40G → 100G | 100G only |
| Cabling Complexity | Low | Higher |
| Infrastructure Cost | Lower | Higher |
| Best Use Case | Network migration | New high-density deployment |
Conclusion:
QSFP-40/100-SRBD is ideal for environments requiring low-cost 100G upgrades without replacing existing fiber infrastructure, while SR4 is better suited for greenfield deployments.
It is used for high-speed data transmission in data centers, supporting both 40G and 100G Ethernet over multimode fiber.
No. This module uses LC duplex connectors, eliminating the need for MPO/MTP cabling systems.
Yes, it is designed for Cisco platforms such as Nexus and Catalyst series, depending on software and hardware compatibility.
It reduces fiber usage by enabling bidirectional communication over two fibers, simplifying cabling and reducing infrastructure cost.
Yes, it is a dual-rate module that supports both 40G and 100G operation modes.
It supports OM3 and OM4 multimode fiber with LC duplex connectors.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Seller
Year Established:
2007
Total Annual:
2,000,000-4,000,000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
The Formation of Lonrise My Company was founded in 2007 as Cisco distributor and integrator domestically. After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within field . We not only ... The Formation of Lonrise My Company was founded in 2007 as Cisco distributor and integrator domestically. After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within field . We not only ...
Get in touch with us
Leave a Message, we will call you back quickly!