100g Qsfp28 Lr4 20km 1310nm Duplex LC Ddm Qsfp-100g-Lr4 Sm Fiber Optical

Product Description

Product Description

QSFP28 100G LR4 20km 1310nm LC Connector

100G QSFP28 LR4 optical Transceiver integrates receiver and transmitter path on one module. In the transmit side, four lanes of serial data streams are recovered, retimed, and passed to four laser drivers. The laser drivers control 4-Distributed Feedback Laser (DFB) with center wavelength of 1296 nm, 1300nm, 1305nm and 1309 nm. The optical signals are multiplexed to a single -mode fiber through an industry standard LC connector. In the receive side, the four lanes of optical data streams are optically de-multiplexed by the integrated optical de-multiplexer. Each data stream is recovered by a PIN photo-detector and trans-impedance amplifier, retimed. This module features a hot-pluggable electrical interface, low power consumption and MDIO management interface.

The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA) and compliant to IEEE 802.3bm.

 

Features: 

• Compliant with 100GBASE-LR4
• Support line rates from 103.125 Gbps to 111.81 Gbps
• Integrated LAN WDM TOSA / ROSA for up to 10 km reach over SMF
• Digital Diagnostics Monitoring Interface
• Duplex LC optical receptacle
• No external reference clock
• Electrically hot-pluggable\
• Compliant with QSFP28 MSA with LC connector
• Case operating temperature range:0°C to 70°C  
• Power dissipation < 3.5 W

 

Part Number	Data Rate	Distance	Wavelength	Output Power	Sensitivity	Remark
YXF-100G	100Gbps	MM 100m (OM4)	850nm	-8.4 ~ +2.4dBm	-10.3dBm	QSFP28-100G-SR4
YXF-100G	100Gbps	SM 10km	1310nm	-4.3 ~ +4.5dBm	-10.6dBm	QSFP28-100G-LR4
YXF-100G	100Gbps	SM 10km	1310nm	-4.3 ~ +4.5dBm	-10.6dBm	QSFP28 100G-LR4-Ethernet
YXF-100G	100Gbps	SM 40km	1310nm	-2.9 ~ +4.5dBm	-16.9dBm	QSFP28 100G-ER4
YXF-100G	100Gbps	SM 2km	1310nm	-6.5 ~ +2.5dBm	-11.5dBm	QSFP28 100G-CWDM4

 

Applications:

• 100G Ethernet &100GBASE-SR4
• ITU-T OTU4

 

Functional Diagram:



FAQ

Q:Are you factory or trading company? 
A:We are a manufacturer. 

Q:What is your main products? 
A:Our main products are Optical Transceiver SFP modules(155M-800G), AOC/DAC Cables, Media Converters.
For more details catalog, please send us inquiry.
 
Q:Can I get a lower price? Any discount?
A: Yes, price could be negotiated based on the quantity. In some festivals, we will also have promotional plans, please pay
attention to our store activities, or contact us directly by WhatsApp

Q: Do you provide samples? Is it free or extra?
A: Yes, samples will be charged at the beginning, Sample cost can be retfund sample in future orders. 

Q: What is your MOQ and the lead time? 
A: No MOQ, 1 piece sample is available. Normally we have stocks, lead time is 1-3 working days.

Q: How about shipping? 
A: For sample, about 4-6 days by fast delivery ; For Mass order, bout 15-25 days by sea, air, train shipping.

Q:What is your after-sales service? How about the warranty? 
A: All our customers can enjoy the after-sales service for 1 years warranty and lifetime technical support. 

Q: What kinds of customized choices are offered in YXFiber? 
A: As for customized transceivers, YXFiber offers regular custom choices such as compatibility, transmission distance, operating temperature, label pattern, label colors, unit package and etc. 
What's more, YXFiber welcomes any inquiry for customized products and solutions for all need and specifications. 

Q: Why should I trust YXFiber compatible transceivers? 
A: Besides the price advantage, we have compared to branded transceivers, YXFiber compatible transceivers also maintain the same performance and reliability. 
To satisfy our customers' needs of high performance, all of our transceivers are tested multiple times in mainstream original brand switches in our test center before shipped out.