100G QSFP28 LR4 Optical Transceiver 2km LC SMF 1310nm
100G QSFP28 LR4 optical transceiver designed for high-speed 100 Gigabit Ethernet over single-mode fiber (SMF). Supports transmission up to 2km using LC duplex connectors and 1310nm wavelength, making it ideal for data centers, cloud computing, enterprise backbone, and telecom networks.
| Item | Specification |
|---|---|
| Product Name | 100G QSFP28 LR4 Optical Transceiver |
| Model | DT-QSFP28-100G-LR4 |
| Brand | Detwiler Tech / OEM / ODM |
| Product Type | Optical Transceiver Module |
| Form Factor | QSFP28 |
| Ethernet Standard | 100GBASE-LR4 |
| Data Rate | 100Gbps |
| Fiber Type | Single Mode Fiber (SMF) |
| Fiber Configuration | Duplex LC |
| Connector | Duplex LC |
| Maximum Transmission Distance | 2km |
| Wavelength | 1310nm |
| Receiver Sensitivity | ≤ -10.6dBm |
| Operating Temperature | 0°C ~ +70°C |
| Hot Pluggable | Yes |
| DDM / DOM | Supported |
| Compliance | IEEE 802.3ba, QSFP28 MSA, RoHS |
| Packaging | Individual Box / OEM Package |
| OEM/ODM | Supported |
| Option | Available Choices |
|---|---|
| Transmission Distance | 100m, 500m, 2km, 10km |
| Wavelength | 850nm, 1310nm, CWDM4, LR4 |
| Compatibility | Cisco, Huawei, HPE, Arista, Juniper, Dell, NVIDIA, Intel, MikroTik, Ruijie, TP-Link, OEM |
| Packaging | Individual Box, OEM Custom Packaging |
| Label Printing | Detwiler Tech / OEM / ODM |
Product Description
Product Overview
The Detwiler Tech DT-QSFP28-100G-LR4 is a high-performance 100G QSFP28 LR4 optical transceiver engineered for 100 Gigabit Ethernet transmission over single-mode fiber (SMF). Operating at 1310nm, it supports transmission distances of up to 2km through a duplex LC interface.
Designed in compliance with IEEE 802.3ba and QSFP28 MSA standards, this hot-pluggable module delivers outstanding interoperability, low power consumption, and stable optical performance, making it an ideal choice for hyperscale data centers, cloud computing, enterprise backbone networks, and telecom infrastructure.
Key Features
- 100GBASE-LR4 QSFP28 optical transceiver
- Supports data rates up to 100Gbps
- Up to 2km transmission over single-mode fiber
- Duplex LC optical interface
- 1310nm wavelength operation
- Receiver sensitivity ≤ -10.6dBm
- Digital Diagnostic Monitoring (DDM/DOM)
- Hot-pluggable QSFP28 form factor
- Low power consumption
- IEEE 802.3ba and QSFP28 MSA compliant
- RoHS compliant
Applications
- 100 Gigabit Ethernet
- Data Centers
- Cloud Computing Networks
- Enterprise Core Networks
- Spine-Leaf Architecture
- Telecom Networks
- High-Speed Storage Networks
- AI Computing Infrastructure
- Server & Switch Interconnection
OEM & ODM Service
Detwiler Tech provides professional OEM/ODM optical transceiver manufacturing, including customized labels, EEPROM compatibility coding (Cisco, Huawei, HPE, Arista, Juniper, Dell, NVIDIA, Intel, Ruijie, MikroTik, TP-Link, etc.), firmware customization, private packaging, and bulk production for global distributors, AI infrastructure providers, and data center operators.
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| SKU Variants | DT-QSFP28-100G-LR4 |
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