Shanghai Xinben Information Technology Co., Ltd.
| Product Power | 740W PoE power budget |
| Forwarding Bandwidth | 176Gbps |
| Product Id | CISCO-Module-01 |
| Product Family | Cisco Catalyst |
| Product Ports | 24 x 10/100/1000 Ethernet ports |
| Management Interface | 1 x RJ-45 Ethernet port |
| Storage Humidity | 5 to 95% |
| Product Model | Cisco Module 1 |
| Maximum Distance | Varies (depending on specific module) |
| Storage Temperature Range | -40-70°C |
| Chassis | WS-C2960S-24TS-L WS-C2960S-48TS-L |
| Product Cable Type | Fiber Optic |
| Supported Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
| Compatibility | Cisco Catalyst 9300 Series Switches |
| Brand Name | Cisco |
| Model Number | QDD-2X400G-FR4= |
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Product Specification
| Product Power | 740W PoE power budget | Forwarding Bandwidth | 176Gbps |
| Product Id | CISCO-Module-01 | Product Family | Cisco Catalyst |
| Product Ports | 24 x 10/100/1000 Ethernet ports | Management Interface | 1 x RJ-45 Ethernet port |
| Storage Humidity | 5 to 95% | Product Model | Cisco Module 1 |
| Maximum Distance | Varies (depending on specific module) | Storage Temperature Range | -40-70°C |
| Chassis | WS-C2960S-24TS-L WS-C2960S-48TS-L | Product Cable Type | Fiber Optic |
| Supported Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab | Compatibility | Cisco Catalyst 9300 Series Switches |
| Brand Name | Cisco | Model Number | QDD-2X400G-FR4= |
| High Light | Cisco QSFP-DD 400G optical transceiver ，dual 400G PAM4 transceiver module ，low power 2km reach transceiver | ||
Cisco QDD-2X400G-FR4 Module : Dual 400G PAM4 , 2km Reach & Low Power QSFP-DD Optical Transceiver
The Cisco QDD-2X400G-FR4= is a high-performance QSFP-DD optical transceiver designed for next-generation data center interconnects (DCI), cloud networking, and 5G infrastructure. This cutting-edge module delivers dual 400G (2x400G) connectivity using PAM4 modulation, enabling ultra-high bandwidth with improved spectral efficiency. With a 2km reach over single-mode fiber (SMF), it is ideal for hyperscale data centers, enterprise networks, and service provider deployments.
✔ Dual 400G (2x400G) Capacity – Supports 800G aggregate bandwidth in a compact QSFP-DD form factor, maximizing port density.
✔ PAM4 Technology – Enables higher data rates with lower power consumption compared to traditional NRZ modulation.
✔ 2km Optical Reach – Ideal for data center interconnects (DCI) and metro network applications.
✔ Low Power Consumption – Energy-efficient design reduces operational costs in high-density deployments.
✔ Hot-Pluggable & MSA-Compliant – Ensures compatibility with Cisco Nexus 9000, ASR 9000, and third-party switches.
✔ Seamless Integration – Works with Cisco ACI, SONiC, and SDN solutions for automated network management.
| Parameter | Specification |
|---|---|
| Form Factor | QSFP-DD |
| Data Rate | 2x400G (800G aggregate) |
| Modulation | PAM4 |
| Wavelength | 1310nm (CWDM4) |
| Max Distance | 2km (SMF) |
| Connector Type | Dual LC |
| Power Consumption | <14W (typical) |
| Operating Temp. | 0°C to 70°C (32°F to 158°F) |
| Compatibility | Cisco Nexus 9000, ASR 9000, and more |
Data Center Interconnects (DCI) – High-bandwidth, low-latency connections between facilities.
Cloud & Hyperscale Networking – Supports AI/ML workloads, distributed storage, and high-performance computing (HPC).
5G & Telecom Networks – Backbone infrastructure for mobile fronthaul/midhaul.
Enterprise Core Networks – Future-proofing for increasing bandwidth demands.
Cisco’s QDD-2X400G-FR4= module combines industry-leading performance, energy efficiency, and reliability, making it a top choice for modern high-speed networks. Backed by Cisco’s warranty and support, it ensures
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2016
Total Annual:
30000000-50000000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C... Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C...
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