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QSFP28-50G-ER 50G QSFP28 LR 1310nm 10km PAM4 LC SMF DDM Transceiver Module

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FiberMall
FM PN:
QSFP28-50G-ER
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50G QSFP28 ER Transceiver Module (1310nm SMF 40km LC DDM)

The 50G QSFP28 ER transceiver supports up to 40km link lengths over OS2 SMF via an LC duplex connector. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP MSA. This transceiver is compliant with QSFP28 MAS, SFF-8636, and SFF-8679 standards, and is suitable for 50GBASE Ethernet.

Product Details

FiberMall P/N QSFP28-50G-ERVendor Name FiberMall
Form Factor QSFP28Max Data Rate 50Gbps
Wavelength 1310nmMax Distance 40km
Connector Duplex LCTransmitter Type EML
Cable Type SMFReceiver Type APD
TX Power +0.4~+6.63dBmReceiver Sensitivity <-15.1dBm
Protocols MSA Compliant, SFF-8665 and SFF-8679Operation Temperature 0 to 70°C (32 to 158°F)


Quality Assurance

Excellent quality is the foundation of FiberMall' s survival and development. Our operation team are experts with many years' experiences in optical communication industry. Our manufacturers are first-class manufacturers in the industry. Many of them have the qualification of OEM for first-class system equipment manufacturers.

Quality Certification

We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc.

50G QSFP28 ER 40km Optical Transceiver Module | FiberMall

our advantages

50G QSFP28 ER 40km Optical Transceiver Module | FiberMall

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Fast Delivery
50G QSFP28 ER 40km Optical Transceiver Module | FiberMall

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50G QSFP28 ER 40km Optical Transceiver Module | FiberMall

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50G QSFP28 ER 40km Optical Transceiver Module | FiberMall

Premium Quality

High stability

Rigorous Industrial ProductTesting

Optical communication products belong to industrial products,which require high stability and reliability.FIBERMALL adopts leading product design, first-class raw materials and production technology to ensure the first-class quality of our products, so that your project can be used, installed stably and reliably

50G QSFP28 ER 40km Optical Transceiver Module | FiberMall

Temperature Impact

High and low temperature cycle,aging test to ensure good temperature characteristics
50G QSFP28 ER 40km Optical Transceiver Module | FiberMall

Mechanical Impact

Mechanicalvibration testing to ensure the stability of products
50G QSFP28 ER 40km Optical Transceiver Module | FiberMall

EMI Testing

Excellent designand rigorous testing ensuregood EMI performance
50G QSFP28 ER 40km Optical Transceiver Module | FiberMall

MTBF Testing

MTBF(Mean Time between Failures)testing ensure high stablility

100% 3rd Party Compatible

FiberMall Compatibility Testing Center has most of the mainstream brand switches and devices.Before shipment,We will code the optical modules or DAC/AOC cables,then test them on the corresponding switches to ensure that our products are 100% compatible with your system.

50G QSFP28 ER 40km Optical Transceiver Module | FiberMall
Coding(EEPROM Programming)
50G QSFP28 ER 40km Optical Transceiver Module | FiberMall
Testing system

Partial test demonstartion

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H3C LS-5500-28C-S
Product Features
 Supports 50GBASE-ER
 Lane signaling rate 26.5625 Gb/s with PAM4
 Up to 40km transmission on SMF
 EML laser and APD receiver
 QSFP28 MSA package with duplex LC connector
 Single +3.3V power supply
 Maximum power consumption 4.5 W
 Compliant with IEEE 802.3cn v0.1
 Compliant to SFF-8636 and SFF-8679
 Complies with EU Directive 2015/863/EU

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