NSComm NS-QSFP112-400G-DR4 400G QSFP112 DR4 PAM4 1310nm 500m MTP/MPO-12 with KP4 FEC Fiber Optic Transceiver Module
NS-QSFP112‑400G‑DR4 Transceiver Module | 400 Gbps, 1310 nm PAM4, MPO‑12, 500 m
Product Overview
The NSComm NS-QSFP112-400G-DR4 is a premium-grade QSFP112 transceiver module engineered for 400 Gbps Ethernet and InfiniBand HDR applications in modern data center environments.
It channels four independent 106.25 Gbps PAM4 lanes over single‑mode fiber (SMF) using a 12‑fiber MPO/MTP-12 connector, reaching distances of up to 500 meters.
This hot‑swappable module supports Digital Diagnostic Monitoring (DDM/DOM) and meets the QSFP112 MSA, CMIS 5.0, and IEEE 802.3bs standards, ensuring robust performance and interoperability.
This transceiver is built for universal compatibility with major networking hardware—including Cisco, Juniper, Arista, Dell, HPE Aruba, Huawei, and more—ensuring seamless integration across vendor platforms.
Compatible Brands
The NSComm NS-QSFP112-400G-DR4 is universally compatible across all brands. If you need to verify compatibility with your specific switch model, please click Contact Us Now for assistance.
Product Details
Designed to the 400GBASE‑DR4 specification, the module converts four 106.25 Gbps PAM4 electrical channels into optical lanes, enabling 400 Gbps throughput over MPO‑12 SMF fiber. It can be used in breakout mode for 2×200G or 4×100G applications, subject to host FEC support.
The transceiver integrates EML lasers per lane and PIN photodiode receivers in combination with KP4 FEC for reliable signal integrity. Power consumption remains under 10 W, and operating temperature is rated from 0 °C to 70 °C.
Key Specifications
| Specification | Details |
|---|---|
| Vendor Name | NSComm |
| Form Factor | QSFP112 |
| Max. Data Rate | ~425 Gbps (4×106.25 Gbps PAM4 lanes) |
| Wavelength | 1310 nm |
| Max. Cable Distance | Up to 500 m over SMF (G.652 fiber) |
| Connector | MPO‑12 |
| Optical Components | EML lasers / PIN photodiodes |
| Modulation Format | PAM4 (electrical and optical) |
| Media Type | Single‑Mode Fiber (SMF) |
| Digital Diagnostic (DDM/DOM) | Supported |
| Transmit Power (per lane) | approx. −2.9 to +4.0 dBm |
| Receiver Sensitivity | typically < −5.9 dBm |
| Power Consumption | ≤ 10 W |
| Operating Temperature Range | 0 °C to 70 °C (Commercial) |
| Protocol Support | IEEE 802.3bs, QSFP112 MSA, CMIS 5.0 |
More Details
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
NSComm NS-QSFP112-400G-DR4 400G QSFP112 DR4 PAM4 1310nm 500m MTP/MPO-12 with KP4 FEC Fiber Optic Transceiver Module
NSComm NS-QSFP112-400G-DR4 400G QSFP112 DR4 PAM4 1310nm 500m MTP/MPO-12 with KP4 FEC Fiber Optic Transceiver Module
NS-QSFP112‑400G‑DR4 Transceiver Module | 400 Gbps, 1310 nm PAM4, MPO‑12, 500 m
Product Overview
The NSComm NS-QSFP112-400G-DR4 is a premium-grade QSFP112 transceiver module engineered for 400 Gbps Ethernet and InfiniBand HDR applications in modern data center environments.
It channels four independent 106.25 Gbps PAM4 lanes over single‑mode fiber (SMF) using a 12‑fiber MPO/MTP-12 connector, reaching distances of up to 500 meters.
This hot‑swappable module supports Digital Diagnostic Monitoring (DDM/DOM) and meets the QSFP112 MSA, CMIS 5.0, and IEEE 802.3bs standards, ensuring robust performance and interoperability.
This transceiver is built for universal compatibility with major networking hardware—including Cisco, Juniper, Arista, Dell, HPE Aruba, Huawei, and more—ensuring seamless integration across vendor platforms.
Compatible Brands
The NSComm NS-QSFP112-400G-DR4 is universally compatible across all brands. If you need to verify compatibility with your specific switch model, please click Contact Us Now for assistance.
Product Details
Designed to the 400GBASE‑DR4 specification, the module converts four 106.25 Gbps PAM4 electrical channels into optical lanes, enabling 400 Gbps throughput over MPO‑12 SMF fiber. It can be used in breakout mode for 2×200G or 4×100G applications, subject to host FEC support.
The transceiver integrates EML lasers per lane and PIN photodiode receivers in combination with KP4 FEC for reliable signal integrity. Power consumption remains under 10 W, and operating temperature is rated from 0 °C to 70 °C.
Key Specifications
| Specification | Details |
|---|---|
| Vendor Name | NSComm |
| Form Factor | QSFP112 |
| Max. Data Rate | ~425 Gbps (4×106.25 Gbps PAM4 lanes) |
| Wavelength | 1310 nm |
| Max. Cable Distance | Up to 500 m over SMF (G.652 fiber) |
| Connector | MPO‑12 |
| Optical Components | EML lasers / PIN photodiodes |
| Modulation Format | PAM4 (electrical and optical) |
| Media Type | Single‑Mode Fiber (SMF) |
| Digital Diagnostic (DDM/DOM) | Supported |
| Transmit Power (per lane) | approx. −2.9 to +4.0 dBm |
| Receiver Sensitivity | typically < −5.9 dBm |
| Power Consumption | ≤ 10 W |
| Operating Temperature Range | 0 °C to 70 °C (Commercial) |
| Protocol Support | IEEE 802.3bs, QSFP112 MSA, CMIS 5.0 |
More Details
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
NS-QSFP112‑400G‑DR4 Transceiver Module | 400 Gbps, 1310 nm PAM4, MPO‑12, 500 m
Product Overview
The NSComm NS-QSFP112-400G-DR4 is a premium-grade QSFP112 transceiver module engineered for 400 Gbps Ethernet and InfiniBand HDR applications in modern data center environments.
It channels four independent 106.25 Gbps PAM4 lanes over single‑mode fiber (SMF) using a 12‑fiber MPO/MTP-12 connector, reaching distances of up to 500 meters.
This hot‑swappable module supports Digital Diagnostic Monitoring (DDM/DOM) and meets the QSFP112 MSA, CMIS 5.0, and IEEE 802.3bs standards, ensuring robust performance and interoperability.
This transceiver is built for universal compatibility with major networking hardware—including Cisco, Juniper, Arista, Dell, HPE Aruba, Huawei, and more—ensuring seamless integration across vendor platforms.
Compatible Brands
The NSComm NS-QSFP112-400G-DR4 is universally compatible across all brands. If you need to verify compatibility with your specific switch model, please click Contact Us Now for assistance.
Product Details
Designed to the 400GBASE‑DR4 specification, the module converts four 106.25 Gbps PAM4 electrical channels into optical lanes, enabling 400 Gbps throughput over MPO‑12 SMF fiber. It can be used in breakout mode for 2×200G or 4×100G applications, subject to host FEC support.
The transceiver integrates EML lasers per lane and PIN photodiode receivers in combination with KP4 FEC for reliable signal integrity. Power consumption remains under 10 W, and operating temperature is rated from 0 °C to 70 °C.
Key Specifications
| Specification | Details |
|---|---|
| Vendor Name | NSComm |
| Form Factor | QSFP112 |
| Max. Data Rate | ~425 Gbps (4×106.25 Gbps PAM4 lanes) |
| Wavelength | 1310 nm |
| Max. Cable Distance | Up to 500 m over SMF (G.652 fiber) |
| Connector | MPO‑12 |
| Optical Components | EML lasers / PIN photodiodes |
| Modulation Format | PAM4 (electrical and optical) |
| Media Type | Single‑Mode Fiber (SMF) |
| Digital Diagnostic (DDM/DOM) | Supported |
| Transmit Power (per lane) | approx. −2.9 to +4.0 dBm |
| Receiver Sensitivity | typically < −5.9 dBm |
| Power Consumption | ≤ 10 W |
| Operating Temperature Range | 0 °C to 70 °C (Commercial) |
| Protocol Support | IEEE 802.3bs, QSFP112 MSA, CMIS 5.0 |
More Details
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
