Specifications
Brand Name :
Pronets or OEM
Model Number :
PQS28-31HG-PAM4
Certification :
UL FCC RoHS FDA
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
T/T, Western Union
Supply Ability :
10000pcs/day
Packaging Details :
plastic containers
type :
fiber optical active passive product
keyword :
optical transceiver/Network switch/Media converter
Description
PQS28-31HG-PAM4 100Gbps QSFP28 Transceiver, Single Mode, 20km Reach
Features
Compliant to 100G Lambda MSA 100G LR1-20
Full-duplex transceiver module
4x25.78125Gbps NRZ electrical interface(CAUI-4)
106.25Gbps PAM4 based on a cooled EML TOSA transmitter
106.25Gbps PAM4 PIN Receiver
4W maximum power dissipation
Hot-pluggable QSFP28 form factor
Maximum link length of 20km on G.652 SMF with KP-FEC
Duplex LC receptacles
Built-in digital diagnostic functions
Operating case temperature range: 0 to 70°C
Single 3.3V power supply
RoHS compliant (lead free)
Applications
100G Lambda 100G LR1-20
Description
The Pronets 100G LR1-20km QSFP28 optical transceiver, 100G QSFP28
LR1-20(PQS28-31HG-PAM4) is designed for using in 100-Gigabit Ethernet links up to 20km over
Single-Mode Fiber (SMF). It is compliant with the QSFP28 MSA ,100G Lambda 100G LR1-20 and
CAUI-4(no FEC)1 . Digital diagnostics functions are available via the I2C interface, as specified by the
QSFP28 MSA.
The module incorporates 1 channel optical signal, on 1311nm center wavelength, operating at
100Gbps data rate. This module can convert 4 channels of 25Gbps (NRZ) electrical input data to 1
channel of 100Gbps (PAM4) optical signal, and also can convert 1 channel of 100Gbps (PAM4) optical
signal to 4 channels of 25Gbps (NRZ) electrical output data. The electrical interface uses a 38-contact
edge type connector. The optical interface uses a Duplex LC connector. The high performance cooled
EML transmitter and high sensitivity PIN receiver provide superior performance for 100Gigabit Ethernet
applications up to 20km links.
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LR1 20km QSFP28 Bidi 100G Optical Transceiver Module Single Mode

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Brand Name :
Pronets or OEM
Model Number :
PQS28-31HG-PAM4
Certification :
UL FCC RoHS FDA
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiable
Contact Supplier
LR1 20km QSFP28 Bidi 100G Optical Transceiver Module Single Mode
LR1 20km QSFP28 Bidi 100G Optical Transceiver Module Single Mode
LR1 20km QSFP28 Bidi 100G Optical Transceiver Module Single Mode
LR1 20km QSFP28 Bidi 100G Optical Transceiver Module Single Mode

Pronets Technology (Shenzhen) Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 2016
Business Type :
Manufacturer
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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