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Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface
Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface
Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface
Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface
Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface
Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface
Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface
Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface
Specifications
Brand Name :
Mray
Model Number :
QSFP28-100G-LR4
Certification :
CE, FCC, RoHs, ISO9001
Place of Origin :
Shenzhen, China
MOQ :
1 piece
Price :
Negotiable
Payment Terms :
T/T, Western Union, L/C
Supply Ability :
10000pcs/day
Delivery Time :
1~2 days for samples
Packaging Details :
10pcs/plastic try, 500pcs per standard export carton
Product name :
100GbE QSFP28 LR4 10KM Optical Transceiver Module
Data rate :
100Gbps
Fiber Type :
SMF
Wavelength :
1270nm to 1310nm
Distance :
10km
Compatible :
Cisco, Huawei, HP, Finisar,Juniper
Description

Juniper Networks 100GbE QSFP28 LR4 10KM Optical Transceiver Module

Description

The 100G QSFP28 LR4 transceiver is designed for use in 100 Gigabit Ethernet links over single mode fiber. The optical transmitter is integrated with four lasers with center wavelengths of 1295.56 nm, 1300.05 nm, 1304.58 nm and 1309.14 nm. This module contains 4-lane optical transmitter, 4-lane optical receiver and module management block, including 2 wire serial interface. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector.

Key Features

  • Up to 10km reach for G.652 SMF
  • Cooled 4x25Gb/s LAN WDM DML TOSA with optical MUX
  • 4x25G Electrical Interface
  • Single +3.3V power supply
  • DDM function implemented
  • 2 Wire Serial Interface for module management
  • Maximum power dissipation<4.5W
  • Operating temperature range: 0℃ ~ 70℃
  • Compliant with RoHS6

Recommended Operating Environment

Parameter

Symbol

Unit

Min

Typ

Max

Operating Case Temperature Range

Tc

oC

0

70

Power Supply Voltage

Vcc

V

3.14

3.3

3.46

Bit Rate

BR

Gb/s

103.1

Bit Error Ratio

BER

10-12

Max Supported Link Length

L

Km

10

Optical Parameters(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)

Parameter

Symbol

Unit

Min

Typ

Max

Notes

Transmitter(per Lane)

Signaling Speed per Lane

GBd

25.78125 ± 100 ppm

Lane Wavelength (range):

L0

L1

L2

L3

nm

1294.53 – 1296.59

1299.02 – 1301.09

1303.54 – 1305.63

1308.09–1310.19

Total Average Launch Power

Pout

dBm

10.5

Transmit OMA per Lane

TxOMA

dBm

-1.3

4.5

Average Launch Power per Lane

TXPx

dBm

-4.3

4.5

Optical Extinction Ratio

ER

dB

4

Side-Mode Suppression Ratio (SMSR)

SMSR

dB

30

Average launch power of OFF transmitter, per lane

dBm

-30

Relative Intensity Noise

RIN

dB/Hz

-128

Optical Return Loss Tolerance

dB

20

Transmitter Reflectance

dB

-12

Transmitter Eye mask definition

{X1,X2,X3, Y1,Y2,Y3}

{0.25,0.4,0.45,0.25,0.28,0.4}

Receiver(per Lane)

Signaling Speed per Lane

GBd

25.78125 ± 100 ppm

Lane Wavelength (range):

L0

L1

L2

L3

nm

1294.53 – 1296.59

1299.02 – 1301.09

1303.54 – 1305.63

1308.09–1310.19

Receiver Sensitivity (OMA) per Lane

Rxsens

dBm

-8.6

dBm

Average Received Power per Lane

RXPx

dBm

-10.6

4.5

Damage Threshold Per Lane

Pmax

dBm

3.4

Return Loss

RL

-26

Vertical eye closure penalty, per lane

dB

1.9

Receiver electrical 3dB upper cutoff frequency,per lane

GHz

31

LOS De-Assert

LOSD

dBm

-11.6

LOS Assert

LOSA

dBm

-24

LOS Hysteresis

dB

1.5

Connection

Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

Dimension

Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

Product Packing

Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

Products Details

Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

Compatibility Test

Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

Compatible Brands

Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

Production Flow

Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

For more details, welcome to inquire us freely.

Product tags

aisi 316l wire

,

rs232 to rs485 wiring diagram

,

rg 11cabel wire
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Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

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Product Detail
Brand Name :
Mray
Model Number :
QSFP28-100G-LR4
Certification :
CE, FCC, RoHs, ISO9001
Place of Origin :
Shenzhen, China
MOQ :
1 piece
Price :
Negotiable
Contact Supplier
Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface
Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface
Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface
Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

Shenzhen Miray Communication Technology Co., Ltd.

Active Member
5 Years
shenzhen
Since 2009
Business Type :
Manufacturer, Exporter, Seller
Main Products :
QSFP Transceiver Module, SFP Transceiver Modules, SFP+ Transceiver Module
Total Annual :
15million-20million
Employee Number :
100~150
Certification Level :
Active Member
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