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Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring
Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring
Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring
Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring
Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring
Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring
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 :
QSFP 100G LR4 QSFP28 Optical Transceiver Module 10km
Data rate :
100Gbps
Fiber Type :
SMF
Wavelength :
1270nm to 1310nm
Distance :
10km
Compatible :
Cisco, Huawei, HP, Juniper
Description

Arista Networks QSFP-100G-LR4-AR Compatible QSFP28 100GBase-LR4 10KM SMF DOM

Description

The 100GBASE-LR4 QSFP28 transceiver converts 4 input channels of 25 Gbps electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100G optical transmission. It focuses on longer transmission distance over single-mode fiber.

On the receiver side, the module demultiplexes a 100G optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of electrical data. 100G QSFP28 LR4 has a duplex LC interface, The central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58 and 1309.14 nm as members of the LAN WDM wavelength grid defined in IEEE 802.3ba. The 100GBASE-LR4 QSFP28 transceiver provides superior performance for 100G applications up to 10 km over SMF and compliant to optical interface with IEEE802.3ba 100GBASE-LR4 requirements.

QSFP28 LR4 100G transceiver module is designed for 100Gigabit Ethernet links over 10Km single mode fiber. It is compliant with IEEE 802.3ba 100GBASE-LR4. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP28 MSA.

Key Features

  • Complies with the IEEE 802.3bm 100GBASE-SR4/LR4 Ethernet standard
  • QSFP28 multi-source agreement (MSA) compliant
  • Single LC connector (QSFP-100G-LR4)
  • MPO/MTP optical connector (QSFP-100G-SR4)
  • Distance up to 70m over OM3 fiber and 100m over OM4 fiber (QSFP-100G-SR4)
  • Single power supply of 3.3V
  • Hot pluggable
  • Supports digital diagnostic monitoring (DDM)
  • Plug and Play installation
  • 0 to 70 degrees C operating temperature

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

Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring

Dimension

Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring

Product Packing

Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring

Plug and Play

Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring

Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring

Products Details

Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring

Compatibility Test

Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring

Compatible Brands

Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring

Production Flow

Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring

For more details, welcome to inquire us freely.

Product tags

rs485 tester

,

rs485 analyzer

,

satellie signal finder
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Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring

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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
Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring
Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring
Arista Networks QSFP28 Module LR4 10KM SMF DOM Digital Diagnostic Monitoring

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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