QSFP+ 40G LC 30KM 40G ER4 Optical Transceiver Module LWDM Wavelength for Telecom Use 30KM Distance

Product Desceiptions

This QSFP28 LR4 transceiver modules are designed for 100 Gigabit Ethernet over single mode fiber. They are compliant with the QSFP28 MSA, IEEE 802.3ba 100GBASE-LR4+. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.

QSFP28 LR4 Plus are compliant with RoHS.

Product Features

Compliant with IEEE Std 802.3ba, 100G Ethernet LR4

Compliant with QSFP28 MSA

4 cooled 25Gb/s channels LAN WDM DFB TOSA

4 channels PIN photo detector

Single +3.3V power supply

Class 1 laser safety certified

Power consumption less than 3.5W

Commercial operating temperature:0oC to +70oC

Up to 30km on SMF ,With FEC 35km

Duplex LC connector

RoHS Compliant

Applications

QSFP SERIES

Product Picture Shows

Our Service

Contact our sales for more details to confirm your order.
Short lead time after confirmation.

We deliver goods by international Express.

Quick response for customers' feedback and other questions.

Guarantee

Brand new.

OEM/ODM is available.
100% through quality test and aging test.
3 years warranty(From the date of shipment).

Technician support

We support technical guide to solve malfunction or substitute components, and provide the project of related networking configuration.
After-sales service
We have after service for 24 hours, promises to supply technical service or guide in anytime.
Our co-workers will be response clients's requirement in 12 hours after emergency happened.

Packing Details: Static bag, Plastic PVC Pack, Retail box, Technical box, or customized.

FAQ:

Q:Do you sell second-hand products?

A:No.All our products are brand new,we never use secont-hand components.

Q:What payment terms do you accept?

A:T/T,Paypal,Western Union are acceptable.

Q:What are the shipping ways can you offer?

A:Our usual shipping ways are DHL,FedEX,TNT,UPS,EMS etc.It will take 3-7days.

Q:Do your products come with warranty?

A:Yes,We provide 3 years warranty for all our products from the date of shipment.

Q:How to place an order?

A:1>Order details confirmed,please tell us the model and quantity you need.
2>Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3>Confirm and ship the goods, then tracking number will be sent to you promptly.
4>We will help to track your goods until you receive them safely.

As we have various kinds of products,if you can't find the correct item you need,please send us inquiry.We will follow up shortly.

Shenzhen Hilink Technology Co., Ltd. was founded in 2007 year.

We are specialized in manufacturing and marketing fiber optic products.

Our core competencies are fiber optics of QSFP28,DWDM CWDM SFP/XFP

and network solutions of FWDM, DWDM CWDM CFP2  DCO, MPO AAWG,etc

which largely apply in cloudy computing, data center, networking access ,and so on.

For improving our main products and solution performance,

we also specialize with related optical products by customers' requirement.

We have professional production line and staff who are making high quality products in short time.

All the items are coming with certification, like RoHS CE FCC standard.

We are committed to providing class 1 products ,

and cost-effective solutions to create new values for our partners.

Our products and services have reached worldwide countries and districts.

We have established long-term win-win cooperation relationships with global clients,such as Viking Netherland , Sweden Telecoms, United states TX ISP.

With the growing reputation, now more and more partners from worldwide are joining us.

Our ideal is to make communication simpler and easier.

To delivery the extreme service and work value, we are striving for excellence and perfection with unfailing enthusiasm.