Digital Diagnostic 100G QSFP28 DWDM Transceiver, 40km, O-Band, Real-Time Monitoring

Product Description

This energy-efficient 100G QSFP28 transceiver is designed for demanding network environments. It operates in the O-Band DWDM spectrum and supports up to 40km reach with best-in-class power efficiency (<6W). Its robust design ensures stable performance across a wide temperature range (0°C to 70°C), making it ideal for both data centers and outdoor applications.

Features

Integrated DDM via I²C interface

Real-time monitoring of Tx/Rx power, temperature, voltage

Programmable alarm and warning thresholds

Support for interrupt and loss-of-signal (LOS) signals

Low power mode and software configurable functions

Compliant with SFF-8636 memory map

High ESD tolerance: 2kV on all pins

Commercial temperature operation

Technical Parameters

DDM Parameters: Temp, Voltage, Tx Power, Rx Power, Bias Current

Memory Map: SFF-8636 compliant

Interrupt Support: IntL/RxLOSL configurable

Control Signals: ModSelL, ResetL, LPMode/TxDis

SCL/SDA Speed: Up to 400 kHz

ESD Protection: 1kV (high-speed), 2kV (control)

LOS Assert/De-assert: -26 dBm / -17 dBm

Wavelength Stability: ±0.1 nm over life

Modulation: PAM4 at 56.25 Gbaud

Applications

Network monitoring and analytics platforms

Smart city infrastructure

IoT and edge computing hubs

Carrier-grade Ethernet services

SkyOptics(formerly OE-Link), founded in 2010, is a leading innovator in the optical communications industry. Headquartered in Shenzhen, China, we specialize in the design, manufacturing, and global distribution of high-performance optical devices.

With a 3,000 sqm state-of-the-art production facility and a vertically integrated supply chain, we ensure 100% compatibility, industry-leading reliability, and future-proof solutions that meet the ever-evolving demands of global networks. Our products are widely used in Data Centers, Telecom, Datacom, FTTX, and Security Monitoring, empowering the backbone of modern connectivity. Here’s a closer look at our core product lines:

- Optical Transceivers: Data rates from 155M to 800G, including QSFP-DD, OSFP, SFP-DD, QSFP28, QSFP56, QSFP+, SFP28, SFP+, SFP, XFP, X2, Xenpak.

- Data Center Solutions: Data rates from 10G to 800G, featuring SFP+/SFP28/QSFP+/QSFP28/QSFP56/QSFP-DD/OSFP DAC & AOC cables.

- Fiber NIC Cards: Ranging from 100BASE to 100GBASE.

- Passive Optical Products: Including CWDM/DWDM MUX/DEMUX, MPO Cables, FBT Couplers, PLC Splitters, and Fiber Patch Cords.

As the optical communications industry evolves, SkyOptics remains at the forefront of innovation. We are committed to pushing the boundaries of technologythrough continuous investment in R&D, expanding our global partnerships, and enhancing our customer support. Our mission is to not only meet but exceed customer expectations, providing them with the most advanced and reliable solutions to build faster, smarter, and more efficient networks for the future.