About Huawei QSFP28-100G-DR 100GBase-DR 500m Optical Transceiver Module - 02312VSP in Bangladesh
The Huawei QSFP28-100G-DR is a high-speed 100G optical transceiver designed for data center and enterprise networking environments. With the 02312VSP part number, this QSFP28 module supports the 100GBase-DR standard and provides up to 500 meters of transmission over compatible single-mode fiber.
The module uses a compact QSFP28 form factor, a 1311nm optical wavelength and an LC/DLC connector interface. Huawei specifies single-mode fiber (SMF) with G.652 fiber for the 500m transmission distance. :contentReference[oaicite:1]{index=1}
The QSFP28-100G-DR is designed for high-density 100G Ethernet connectivity in data centers, enterprise networks and compatible Huawei networking equipment. Huawei documentation identifies the module name as QSFP28-100G-DR and the part number as 02312VSP. :contentReference[oaicite:2]{index=2}
Huawei QSFP28-100G-DR 02312VSP Specifications & Features
| Specification | Details |
|---|
| Brand | Huawei |
| Module Name | QSFP28-100G-DR |
| Part Number | 02312VSP |
| Form Factor | QSFP28 |
| Application Standard | 100GBase-DR |
| Data Rate | 100Gb/s |
| Connector Type | LC / DLC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Fiber Standard | G.652 |
| Center Wavelength | 1311nm |
| Maximum Transmission Distance | 500m |
| Electrical Modulation | 4 × 25G |
| Optical Modulation | 1 × 100G |
| Operating Case Temperature | 0°C to 70°C |
| Digital Diagnostic Monitoring | Supported |
Overview
The Huawei QSFP28-100G-DR 02312VSP provides 100Gb/s optical connectivity in a compact QSFP28 package. It is designed for short-reach single-mode fiber interconnections where 100G bandwidth and high port density are required.
Huawei's current optical-module information lists QSFP28-100G-DR with a 1311nm wavelength, LC/DLC connector, SMF fiber, 100Gbit/s transmission rate and 500m target transmission distance. :contentReference[oaicite:3]{index=3}
Buy Huawei QSFP28-100G-DR 02312VSP in Bangladesh
Purchase the Huawei QSFP28-100G-DR 100GBase-DR optical transceiver module from Datacom Technologies (BD). We supply Huawei optical transceivers, QSFP28 modules, enterprise networking hardware, data center equipment and optical networking solutions in Bangladesh with competitive pricing, technical consultation and nationwide delivery.
Key Features
- 100Gb/s Ethernet data rate
- 100GBase-DR application standard
- QSFP28 pluggable form factor
- 1311nm optical wavelength
- Up to 500m transmission distance
- Single-Mode Fiber (SMF) support
- G.652 fiber compatibility
- LC/DLC connector interface
- 1 × 100G optical modulation
- 4 × 25G electrical modulation
- Digital Diagnostic Monitoring support
- 0°C to 70°C operating case temperature
100Gb/s High-Speed Networking
The Huawei QSFP28-100G-DR delivers a 100Gb/s optical connection for high-bandwidth networking environments. Its 100G capacity makes it suitable for modern data center interconnects, high-performance server networks and enterprise backbone applications.
Huawei specifies 100Gbit/s transmission for the QSFP28-100G-DR module. :contentReference[oaicite:4]{index=4}
100GBase-DR Standard
The 02312VSP uses the 100GBase-DR application standard. Unlike multi-lane 100G optical modules such as SR4 and LR4, Huawei specifies the DR module with 1 × 100G optical modulation.
This makes the module appropriate for high-density 100G single-mode fiber links where a compact QSFP28 optical interface is required. :contentReference[oaicite:5]{index=5}
500m Single-Mode Fiber Transmission
The QSFP28-100G-DR is designed for transmission distances of up to 500 meters over compatible single-mode G.652 fiber.
This 500m reach makes the module particularly suitable for short-range data center interconnects, server-room aggregation and campus or enterprise networking applications where the required optical link is longer than typical multimode short-reach applications.
1311nm Optical Wavelength
The module operates at a center wavelength of approximately 1311nm. Huawei's official optical-module information lists 1311nm for QSFP28-100G-DR. :contentReference[oaicite:6]{index=6}
The 1311nm wavelength is used with single-mode fiber for the module's specified 500m transmission distance.
LC/DLC Connector
The Huawei QSFP28-100G-DR uses an LC/DLC optical connector interface. Huawei's official product table identifies LC/DLC as the connector type for this module. :contentReference[oaicite:7]{index=7}
Always verify the connector configuration and fiber patch cable before installation to ensure compatibility with the receiving optical port and cabling infrastructure.
Single-Mode Fiber Support
The QSFP28-100G-DR is designed for single-mode fiber (SMF). Huawei specifies G.652 single-mode fiber with a 9μm diameter for the 500m target transmission distance. :contentReference[oaicite:8]{index=8}
Use compatible single-mode fiber cabling and appropriate LC/DLC patch connections when deploying the module.
QSFP28 Form Factor
The 02312VSP uses the QSFP28 form factor, providing a compact pluggable interface for high-density 100G networking equipment.
QSFP28 allows networking platforms to provide high bandwidth while maintaining a relatively compact port footprint, making it suitable for data center switches, routers and high-performance network infrastructure.
Digital Diagnostic Monitoring
Huawei documentation identifies Digital Diagnostic Monitoring (DDM) as supported for the QSFP28-100G-DR. DDM allows compatible networking equipment to monitor optical-module operating parameters for easier maintenance and troubleshooting. :contentReference[oaicite:9]{index=9}
Operating Temperature
The Huawei QSFP28-100G-DR has a specified operating case temperature range of 0°C to 70°C. Huawei lists this commercial-temperature range for the module. :contentReference[oaicite:10]{index=10}
For reliable operation, install the module in equipment and environments that remain within the specified temperature range.
Data Center Applications
The Huawei QSFP28-100G-DR is designed for high-speed optical connectivity in data center and enterprise networking environments.
- Data center interconnects
- 100G Ethernet uplinks
- Switch-to-switch connectivity
- Core-to-aggregation links
- Enterprise network backbones
- High-performance computing networks
- Short-reach single-mode fiber links
- High-density 100G network deployments
Huawei Networking Compatibility
Huawei identifies the QSFP28-100G-DR as a pluggable optical module for its networking platforms. Huawei hardware documentation lists 02312VSP as the part number for QSFP28-100G-DR. :contentReference[oaicite:11]{index=11}
Compatibility should always be checked against the exact switch, router, line card, firmware version and optical-port requirements before installation.
Optical Performance
Huawei documentation specifies a center wavelength of 1311nm, maximum average transmitter optical power of approximately 4dBm, minimum average transmitter optical power around -2.9dBm and minimum extinction ratio of 3.5dB for the documented 500m configuration. :contentReference[oaicite:12]{index=12}
The documented receiver characteristics include an average Rx sensitivity of approximately -5.9dBm and overload power of approximately 4dBm. :contentReference[oaicite:13]{index=13}
Optical specifications can vary by hardware revision or platform documentation, so use the exact Huawei datasheet for detailed link-budget engineering.
Huawei QSFP28-100G-DR vs 100G LR4
| Feature |
Huawei QSFP28-100G-DR |
Typical 100G LR4 |
| Data Rate |
100Gb/s |
100Gb/s |
| Form Factor |
QSFP28 |
QSFP28 |
| Fiber Type |
SMF |
SMF |
| Wavelength |
1311nm |
Multiple CWDM wavelengths |
| Connector |
LC/DLC |
LC/DLC |
| Maximum Distance |
500m |
Up to 10km |
| Primary Focus |
Short-reach 100G SMF |
Longer-reach 100G SMF |
Compatibility Considerations
The Huawei QSFP28-100G-DR should be installed only in equipment that supports the QSFP28 100GBase-DR optical interface.
- Compatible QSFP28 port
- 100GBase-DR support
- Single-mode G.652 fiber
- Compatible LC/DLC cabling
- Compatible Huawei equipment and firmware
- Optical link budget within specification
- Operating temperature within 0°C to 70°C
Do not assume that every QSFP28 port supports every QSFP28 optical standard. Verify the transceiver compatibility matrix for the specific networking device before deployment.
Benefits
- 100Gb/s high-speed connectivity
- 500m single-mode fiber reach
- 1311nm optical wavelength
- Compact QSFP28 form factor
- 100GBase-DR standard
- LC/DLC connector
- G.652 SMF support
- DDM support
- 0°C to 70°C operating range
- Suitable for high-density data center networks
Why Buy from Datacom Technologies (BD)?
Datacom Technologies (BD) supplies Huawei optical transceivers, QSFP28 modules, enterprise networking hardware, data center equipment and fiber-optic networking products in Bangladesh. Customers can receive competitive pricing, technical consultation, deployment assistance and nationwide delivery.
- Call/WhatsApp: +8801748173213
- Email: sales@datacom.com.bd
- Alternative Email: datacomtechnologiesbd@gmail.com
- Office: Tropical Center, 218, Dr. Kudroti Khuda Road, New Elephant Road, Dhaka-1205, Bangladesh
Frequently Asked Questions (FAQ)
Q1: What is the Huawei 02312VSP?
The Huawei 02312VSP is the part number for the QSFP28-100G-DR 100GBase-DR optical transceiver module.
Q2: What data rate does QSFP28-100G-DR support?
It supports a 100Gb/s transmission rate.
Q3: What is the transmission distance?
Huawei specifies a maximum target transmission distance of 500 meters over compatible G.652 single-mode fiber. :contentReference[oaicite:14]{index=14}
Q4: What wavelength does the Huawei QSFP28-100G-DR use?
The module uses a 1311nm center wavelength. :contentReference[oaicite:15]{index=15}
Q5: What fiber does 02312VSP use?
It is designed for single-mode fiber (SMF), with Huawei specifying G.652 fiber for the 500m transmission distance. :contentReference[oaicite:16]{index=16}
Q6: What connector does QSFP28-100G-DR use?
Huawei specifies an LC/DLC connector interface. :contentReference[oaicite:17]{index=17}
Q7: What form factor does 02312VSP use?
It uses the QSFP28 pluggable form factor.
Q8: Does the Huawei 02312VSP support DDM?
Yes. Huawei documentation identifies Digital Diagnostic Monitoring as supported. :contentReference[oaicite:18]{index=18}
Q9: What is the operating temperature?
The specified operating case temperature is 0°C to 70°C. :contentReference[oaicite:19]{index=19}
Q10: Is QSFP28-100G-DR suitable for data centers?
Yes. Its 100Gb/s bandwidth, compact QSFP28 form factor and 500m SMF reach make it suitable for high-density data center and enterprise network interconnections.
Q11: Is QSFP28-100G-DR the same as 100G LR4?
No. QSFP28-100G-DR is a short-reach 100GBase-DR single-mode solution with a 500m target distance, while typical 100G LR4 modules support much longer distances.
Q12: Can 02312VSP be used with any QSFP28 port?
No. The networking equipment must support the 100GBase-DR optical standard and the specific transceiver. Always verify the manufacturer's compatibility matrix before installation.
Q13: What is the optical modulation of QSFP28-100G-DR?
Huawei specifies 1 × 100G optical modulation for the DR module. :contentReference[oaicite:20]{index=20}
Q14: Where can I buy Huawei QSFP28-100G-DR 02312VSP in Bangladesh?
You can contact Datacom Technologies (BD) for Huawei 100G optical transceivers, QSFP28 modules, switches and enterprise networking equipment with competitive pricing and technical support.
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