| Categories | Optical Transceiver Module |
|---|---|
| Certification: | CE/FCC/RoHS/UL/TUSUD Mark/ISO9001/ISO1004 |
| MOQ: | 50pcs |
| Price: | Face to face/bulk price |
| Brand Name: | own |
| Model Number: | 400G QSFP112 SR4 |
| Place of Origin: | China |
| Payment Terms: | T/T |
| Supply Ability: | Supply by project/batch |
| Delivery Time: | Spot goods 3-7 days; Customization 2-4 weeks |
| Packaging Details: | outer box |
| Name: | Optical Transceiver Module |
| Model NO.: | CC-QSFD04VR4-12D |
| Performance: | 400G QSFP112 SR4 |
| Speed: | 400G |
| Specification: | 400*265*100mm |
| Hot-pluggable: | Yes |
| Supply Voltage: | 3.3 V |
| Operating Case Temperature: | Commercial 0–70 °C; 10G offers industrial –40–85 °C option. |
| Management / Diagnostics: | High-speed: CMIS Rev 5.0+ with I²C; 10G: SFF-8472 DDM with I²C. |
| Applications: | Data-center Ethernet, HPC/InfiniBand NDR, cloud/backbone & metro, access & aggregation. |
| Compliance / Environmental: | CE/FCC/UL/TUV /RoHS |
| Condition: | New |
Experience high-performance data center connectivity with our 400G QSFP112 SR4 optical transceiver module. Designed for short-reach multimode fiber applications, this module supports data rates up to 425Gbps over 100m using OM4 fiber. Featuring low power consumption, hot-pluggability, and robust diagnostic monitoring, it is an ideal solution for modern data centers and high-speed networks.
This optical module complies with industry standards including IEEE 802.3db, IEEE 802.3ck, and the QSFP112 MSA. It uses PAM4 modulation and supports 400GAUI-4 electrical interface. The module integrates advanced digital diagnostics for real-time monitoring of temperature, voltage, TX/RX power, and bias current.
The transceiver converts electrical signals into optical signals using four 850nm VCSEL lasers. Each lane operates independently, transmitting data over OM4 fiber via an MPO-12 connector. On the receiver side, a PIN photodiode array converts the optical signals back to electrical data, ensuring high-speed, low-latency communication.
| Parameter | Value | Unit |
|---|---|---|
| Data Rate | 425 | Gbps |
| Wavelength | 850 | nm |
| Max Distance | 100 | m |
| Fiber Type | OM4 MMF | - |
| Power Consumption | ≤10 | W |
| Operating Temperature | 0 to +70 | °C |
We offer a 5-year warranty, 24/7 technical support, and global shipping. Our team provides integration assistance and custom configuration services to ensure seamless deployment.
Q: What is the maximum distance supported?
A: This optical transceiver module supports up to 100m on OM4 multimode fiber.
Q: Is it compatible with Cisco/Juniper/Arista switches?
A: Yes, it is designed to be compatible with major brands that
support QSFP112 form factor.
Q: What diagnostic data is available?
A: Temperature, voltage, TX/RX power, and bias current per channel.
With over a decade of industry experience, we operate a large manufacturing facility and maintain a strong technical team. We represent leading brands including Mellanox, Ruckus, Aruba, and Extreme. Our product range includes original new network switches, network cards, wireless access points, controllers, and cables. We hold over $10 million in inventory, ensuring reliable supply and competitive pricing. Our commitment to quality and service has earned us a strong reputation in the global market.
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