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  • 100Gbps Single Mode 10KM QSFP28 Transceiver
100Gbps Single Mode 10KM QSFP28 Transceiver

100Gbps Single Mode 10KM QSFP28 Transceiver

Availability:

Collections: QSFP28 Transceiver

Vendor: skyward

Tags: 100G Transceiver, Single Transceiver

100Gbps Single Mode 10KM QSFP28 Transceiver

Description

The100Gb/s QSFP28 LR4 transceiver is compliant with the QSFP28 MSA and IEEE 802.3ba. QSFP28 LR4 transceiver modules are designed for use in 100 Gigabit Ethernet interfaces over single mode fiber.

Feature

  • Hot-pluggable QSFP28 form factor
  • Supports 103.1Gb/s aggregate bit rates
  • Maximum link length of 10km on Single Mode Fiber (SMF)
  • Power dissipation < 3.5W
  • Built-in digital diagnostic functions
  • Built-in CIDR
  • 4x278Gb/s DFB-based LAN-WDM transmitter
  • Duplex LC receptacles
  • Single3V power supply
  • RoHS compliant

Operating case temperature: 0~+70°C

Application
100GBASE-LR4 100G Ethernet

Absolute Maximum Ratings(TC=25°C, UNLESS OTHERWISE NOTED)

Module performance is not guaranteed beyond the operating range.

Exceeding the limits below may damage the transceiver module permanently.

Parameter

Symbol

Min

Typical

Max

Unit

Notes

Storage Temperature

Ts

-40

-

+85

ºC

 

Maximum Supply Voltage

Vcc

-0.3

-

3.6

V

 

Operating Relative Humidity

RH

15

-

+85

%

Recommended Operating Conditions
Parameter Symbol Min Typical Max Unit Notes
Data Rate DR 25.78±100ppm Gb/s 1
Bit Error Rate-25.78Gb/s BER 1E-12 2
Operating Case Temperature Tcase 0 70 ºC
Fiber Length on SMF L 10 km

Notes:
1. Supports 100GBASE-LR4 per IEEE 802.3ba.
2. Tested with a 231 – 1 PRBS.

 Optical Specification

Parameter

Symbol

Min

Typical

Max

Units

Notes

Transmitter

Signaling rate per lane

 

25.78125±100ppm

Gb/s

1

Center wavelength

λ

1294.53 – 1296.59

1299.02 – 1301.09

1303.54 – 1305.63

1308.09 – 1310.19

nm

 

Sidemode Suppression ratio

SMSR

30

 

 

 

 

nm

 

Transmit OMA per Lane

TXP

-1.3

 

 

 

4.5

dBm

 

Transmit Average Power per Lane

Pout

-4.3

 

 

 

4.5

dBm

 

Optical Extinction Ratio

ER

4

 

 

 

dB

 

Average launch power of OFF transmitter, per lane

 

 

 

 

 

-30

dBm

 

Optical return loss tolerance

RL

 

 

 

 

20

dB

 

Relative Intensity Noise

RIN

 

 

 

 

-130

dB/Hz

 

Transmitter eye mask definition {X1, X2, X3, Y1, Y2, Y3}

 

 

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

 

2

Receiver

 

 

 

 

 

 

 

-130

Signaling rate per lane

 

25.78125±100ppm

Gb/s

1

Center wavelength

λ

1294.53 – 1296.59

1299.02 – 1301.09

1303.54 – 1305.63

1308.09 – 1310.19

nm

 

Average Receive Power per Lane

RXP

-10.6

 

4.5

dBm

 

Receive Power (OMA) per Lane

RxOMA

 

 

4.5

dBm

 

Receiver Reflectance

Rfl

 

 

-26

dB

 

Receive Sensitivity in OMA, each Lane

SEN

 

 

-8.6

dBm

 

LOS De-Assert

LOSD

 

 

-11.6

dBm

 

LOS Assert

LOSA

-24

 

 

dBm

 

LOS Hysteresis

LOSh

0.5

 

 

dB

 

 Notes:

  1. Transmitter and receiver consists of 4 lasers and photodiode operating at 78Gb/s each for 100GBASE-LR4,

Hit ratio 5E-5.

Ordering information

Part Number

Description

BT-QSFP28-LR4

100Gbps QSFP28 LAN WDM4, LC, 10km, 0°C~+70°C, with DDM

About US

Skyward telecom always take honesty as our motto and provide network security & computer asset management solutions to users in over 80 countries, which has been recognized by the market.

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CONTACT US

HongKong: 11th Floor, The Center, 99 Queen's Road Central, Central, Hong Kong.

8613556898274 support@skywardtel.com

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