Shenzhen HiLink Technology Co.,Ltd.
Shenzhen HiLink Tech Co.,Ltd - Power Your NetworK to the Higher Level .We HiLink You.
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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
| Part Number | Product Description | |
| HL-QSFP-40G-SR4 | QSFP+,40Gb/s, 40GBASE-SR4, MMF, 850nm, 150M | |
| HL-QSFP-40G-LR4 | QSFP+, 40Gb/s, 40GBASE-LR4, SMF, 1310nm, 10KM | |
| HL-QSFP-40G-ER4 | QSFP+, 40Gb/s, 40GBASE-ER4, SMF, 1310nm, 40KM | |
| HL-QSFP28-100G-SR4 | QSFP+, 100Gb/s, 100GBASE-SR4, MMF, 850nm, 150M | |
| HL-QSFP28-100G-LR4 | QSFP+, 100Gb/s, 100GBASE-LR4, SMF, 1310nm, 10KM | |
| HL-QSFP28-100G-ER4 | QSFP+, 100Gb/s, 100GBASE-ER4, SMF, 1310nm, 40KM | |
| HL-QSFP28-100G-ZR4 | QSFP+, 100Gb/s, 100GBASE-ZR4, SMF, 1310nm, 80KM | |
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.