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50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF
50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF
50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF
50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF
Specifications
Brand Name :
E-link
Model Number :
LNK-SFP50G-LR
Certification :
CE,FCC,RoHs
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiation
Payment Terms :
Western Union, L/C, T/T, MoneyGram, Paypal
Supply Ability :
20000pcs/per month
Delivery Time :
7 Working days
Packaging Details :
SFP Fiber Transceiver Standard Export Package
Keywords :
SFP LC transceiver
Data Rate :
50Gbps
Supply Voltage :
3.3V
Power Consumption :
4.5W
Fiber Type :
Duplex LC SMF
Operating Temperature :
0-70 ºC
Description

Fiber Optic Module 50G LR QSFP28 Transceiver 10KM Duplex LC Connector SMF
50G QSFP+ Transceiver Advantages
► Compliant with IEEE 802.3cn 50GBASE-LR

► EML laser and PIN Receiver

► QSFP28 MSA package with duplex LC connector

► ​​EML laser and PIN Receiver

► ​​Complies with EU Directive 2011/65/EU (RoHS compliant)

Transmitter Optical Specifications

Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Wavelength

λ

1304.5

1311

1317.5

nm

Side-mode suppression ratio

SMSR

30

dB

Average launch power

POUT

-4.5

-

4.2

dBm

Average launch power of OFF transmitter

POUT_OFF

-

-

-30

dBm

Outer Optical Modulation Amplitude (OMAouter)

POUTL

-1.5

-

4

dBm

Extinction ratio

ER

3.5

-

-

dB

Launch power in OMAouter minus TDECQ

OMA-TDECQ

-2.9

-

-

dBm

Transmitter and dispersion eye closure for PAM4 (TDECQ)

TDECQ

-

-

3.2

dB

1

Spectrum wavelength

λ -20

-

-

1

nm

Optical return loss tolerance

ORLT

-

-

15.6

dB

RIN15.6OMA

RIN

-

-

-132

dB/Hz

Transmitter reflectance

-

-

-26

dB

Receiver Optical Specifications

Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Wavelength

λ

1304.5

1311

1317.5

nm

Receiver sensitivity (OMAouter)

max(–8.4; SECQ – 9.8)

dBm

1

Stressed receiver sensitivity (OMAouter)

-

-

-

-6.6

dBm

2

Conditions of stressed receiver sensitivity test:

Stressed eye closure for PAM4 (SECQ)

-

-

-

3.2

dB

Damage Threshold

P_damage

5.2

-

-

dBm

Average Receive Power

-

-10.8

-

4.2

dBm

Receive power (OMAouter)

OMA

-

-

4

dBm

Receiver Reflectance

RXR

-

-

-26

dB

LOS assert

LOSA

-30

dBm

LOS de-assert

LOSD

-11

dBm

LOS hysteresis

LOSH

0.5

dB

50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF

Ordering Information

Part Number

Application

Data Rate

Laser Source

Fiber Type

LNK-SFP50G-LR

50GBASE-LR

53.125 Gb/s

EML Laser

SMF
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50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF

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Product Detail
Brand Name :
E-link
Model Number :
LNK-SFP50G-LR
Certification :
CE,FCC,RoHs
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiation
Contact Supplier
50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF
50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF

E-link China Technology Co., Ltd.

Verified Supplier
9 Years
guangdong, shenzhen
Since 2001
Business Type :
Manufacturer
Main Products :
Fiber Ethernet Media Converter, Industrial Ethernet Media Converter, POE Fiber Media Converter
Total Annual :
10000000-20000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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