Sinanova Equipment Co., Ltd
| Payment Terms | T/T |
| Delivery Time | 1-3 working day |
| Part number | QSFP28 100G LR4 |
| Brief Description | 100G LR4 transceiver |
| Details | 100GBASE LR4 module |
| Key Features | LC duplex 100G optical transceiver |
| Condition | Original new |
| Warranty | 1 year |
| Packing | original new |
| Lead time | 1-3 working day |
| Ship | DHL FEDEX UPS |
| Payment term | TT in advance |
| original | USA |
| Brand Name | Hua wei |
| Model Number | QSFP28 100G LR4 |
| Certification | CE |
| Place of Origin | USA |
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Product Specification
| Payment Terms | T/T | Delivery Time | 1-3 working day |
| Part number | QSFP28 100G LR4 | Brief Description | 100G LR4 transceiver |
| Details | 100GBASE LR4 module | Key Features | LC duplex 100G optical transceiver |
| Condition | Original new | Warranty | 1 year |
| Packing | original new | Lead time | 1-3 working day |
| Ship | DHL FEDEX UPS | Payment term | TT in advance |
| original | USA | Brand Name | Hua wei |
| Model Number | QSFP28 100G LR4 | Certification | CE |
| Place of Origin | USA | ||
| High Light | 10km optical transceiver ，qsfp28 transceiver module ，qsfp28 optical transceiver | ||
The QSFP28 100G LR4 is a high-performance optical transceiver module designed for long-reach 100 Gigabit Ethernet applications over single mode fiber. It utilizes four independent 25 Gbps channels multiplexed using coarse wavelength division multiplexing (CWDM) in the 1310 nm wavelength range. Supporting transmission distances up to 10 kilometers, this module features an LC duplex connector and is compliant with IEEE 802.3ba 100GBASE-LR4 standards. It is widely used in enterprise networks, data center interconnects, and telecom backbone applications requiring reliable high-speed connectivity over long distances.
| Attribute | Description |
|---|---|
| Product Name | QSFP28 100G LR4 |
| Form Factor | QSFP28 |
| Data Rate | 100 Gbps (4 x 25 Gbps) |
| Wavelength | CWDM 1270–1330 nm |
| Interface Type | LC duplex connector |
| Fiber Type | Single Mode Fiber (SMF) |
| Max Distance | Up to 10 kilometers |
| Operating Temperature | 0C to 70C |
| Digital Diagnostics | Yes |
| Compatibility | IEEE 802.3ba 100GBASE-LR4 |
| Application | Long-reach 100G Ethernet, data center interconnects, telecom backbone |
Supports 100 Gbps data transmission over single mode fiber
Utilizes 4-channel CWDM multiplexing for high-speed communication
Transmission distance up to 10 km
LC duplex optical interface for single mode fiber
Hot pluggable QSFP28 form factor
Digital diagnostics monitoring (DDM) support
Low power consumption with high reliability
Ideal for long-haul enterprise and telecom networks
| Specification | Value |
|---|---|
| Form Factor | QSFP28 |
| Data Rate | 100 Gbps |
| Transmission Distance | 10 km |
| Wavelength | 1270–1330 nm (CWDM) |
| Connector Type | LC duplex |
| Fiber Type | Single Mode Fiber (SMF) |
| Transmit Power Range | –2.7 dBm to +4.5 dBm |
| Receive Sensitivity | –11.5 dBm |
| Operating Temperature | 0C to 70C |
| Voltage Supply | 3.3V |
| Model Name | Data Rate | Wavelength | Fiber Type | Max Distance | Interface |
|---|---|---|---|---|---|
| QSFP28 100G LR4 | 100 Gbps | 1270–1330 nm | SMF | 10 km | LC |
| QSFP28 100G SR4 | 100 Gbps | 850 nm | MMF | 100 m | MPO |
| QSFP28 100G PSM4 | 100 Gbps | 1310 nm | SMF | 500 m | MPO |
| QSFP28 100G CWDM4 | 100 Gbps | 1271–1331 nm | SMF | 2 km | LC |
| QSFP28 100G ER4 | 100 Gbps | 1310 nm | SMF | 40 km | LC |
Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Seller
Year Established:
2025
Total Annual:
50000-3000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Sinanova began as a domestic distributor of Cisco products and an ICT integrator. Over time, the company expanded its portfolio to include Huawei data communication equipment as well as networking solutions from Juniper and Fortinet. Today, Sinanova specializes in providing a wide range of networ... Sinanova began as a domestic distributor of Cisco products and an ICT integrator. Over time, the company expanded its portfolio to include Huawei data communication equipment as well as networking solutions from Juniper and Fortinet. Today, Sinanova specializes in providing a wide range of networ...
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