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DWDM OTU4 100G Digital Coherent CFP2 DCO Optical Module

Basic Information
Place of Origin: Shanghai
Brand Name: B&A
Certification: CE
Model Number: CFP2
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Carton
Delivery Time: 4-6
Supply Ability: 4000 pcs per year
Detail Information
Model Number: CFP2 Transmitter Frequency Range: 191.25 ~ 196.10 THz
Transmitter Laser Frequency Stability: -1.8 ~ +1.8 GHz Rx Input Power: 13 DBm
High Light:

Optical Transponder Unit

,

CFP2 DCO Optical Module

,

100G Digital Coherent DCO


Product Description

This document describes the Advanced Product Specifications for Acacia’s 200G family of coherent CFP2 modules based on DP-mQAM modulation, polarization diversity coherent Intradyne detection and advanced electronic link equalization. The AC200 module will enable the following system performance and features:

Environmental Specifications

Ref Parameter Condition/comments Typical Min Max Unit
2.1 Environmental Storage Temperature Module complies with the environmental storage temperature range of: -40 +85 oC
2.2 Environmental Storage (relative) Humidity Module tolerates environmental storage (relative) humidity up to: - 85 %
2.3 Module storage time

Storage time at room temperature with controlled humidity and no operation:

After storage time, the module is fully functioning without any additional measures to be taken.

2 Years
2.4 Environmental Operating (relative) Humidity The module tolerate (relative) humidity (non-condensing) up to: 85 %
2.5 Operating Low Temperature

Module shall turn up from cold start and meet performance at ambient temperature as low as

-5 oC. As the module is active device, module internal temperature and case temperature is higher than the ambient temperature during operation.

-5 oC
2.6 Operating at high temperature

Module shall turn up from cold start and meet performance within this temperature range. However if operating at higher temperature range over long time will result higher FIT than that of at defined in section

11.7. This temperature is monitored through an internal thermal sensor (PCB-top left, MDIO register 9092H). The temperature reading represents the module case temperature at the specified location shown in 10.4.

+70 oC
2.7 Short term operating case temperature The module operates up to a maximum temperature for short term (96 Hours continuously, no more than 15 days per year) +75 oC

 Transmitter Optical Specifications

Ref# Parameter Typ Min Max Unit Condition/comments
3.1.1 Transmitter frequency range 191.25 196.10 THz 50GHz ITU-T grid. Frequency range over which the specifications hold unless noted otherwise
3.1.2 Transmitter laser frequency stability -1.8 +1.8 GHz Frequency stability relative to ITU grid.
3.1.3 Fine tune Frequency resolution 0.1 GHz
3.1.4 Transmitter output power range -15 1 dBm Transmitter Output is settable in steps of 0.1 dB at any power level within the specified frequency range
3.1.5 Output power stability (standard range) -0.3 0.3 dB Output power change over temperature and over time, measured over 10ms second intervals. For the Output range defined in 8.1.30
3.1.6

Output power accuracy and stability

(standard range)

-1.0 1.0 dB

Difference between the set value and actual value over temperature, time, wavelength and aging. For the output range

-10dBm to 1dBm.

3.1.7

Output power accuracy and stability

(extended range)

-2.0 2.0 dB

Difference between the set value and actual value over temperature, time, wavelength and aging. For the Output range

-15dBm to -10dBm.

3.1.8 Transmitter laser side mode suppression ratio 40 dB SMSR without modulation
3.1.9 Transmitter turn-up time from warm start w/o TOF 100 ms Module is in Ready state. The maximum transmitter turn-up time is counted from de-assert the Tx_disable Pin to full Tx turn-up.
Transmitter turn-up time from warm start w TOF - 4 s
3.1.10 Transmitter laser disable time 10 ms Tx is in full turn-up state. The maximum transmitter turn-off time is counted from assert Tx_disable pin
3.1.11 Transmitter wavelength switching time - 60 s

Tx is in full turn-up state. Maximum switching time from one on-grid wavelength to any other on-grid wavelength, including modulator bias

optimization time.

3.1.12 Transmitter turn-up time from cold start 50 - 90 s Module is in Low_Power mode. The maximum Tx turn-up time is counted from de-assert the Low_power pin and Tx_disable pin to full Tx turn-up. The long turn-up time happens when the module is soaked at -5C with power off.
3.1.13 Transmitter OSNR – 100G QPSK w or w/o TOF 40 dB/0.1nm OSNR at transmitter Output (in- band)

Transmitter OSNR – 200G 16 QAM w or

w/o TOF

37

Transmitter OSNR – 200G 8 QAM w or w/o

TOF

34.5
3.1.14 Transmitter OSNR – 100G QPSK w/o TOF 34 dB/0.1nm Signal to the maximum out-of- band ASE level.

Transmitter OSNR – 200G 16 QAM w/o

TOF

31
Transmitter OSNR – 200G 8 QAM w/o TOF 28.5
Transmitter OSNR – 100G QPSK w TOF 45
Transmitter OSNR – 200G 16 QAM w TOF
Transmitter OSNR – 200G 8 QAM w TOF
3.1.15 Transmitter optical return loss 27 - dB
3.1.16

Transmitter Output power with TX

disabled

-40

dBm

Max Output power when changing laser frequency.
3.1.17 Transmitter polarization dependent power

1.0

dB

Power difference between X and Y polarization
3.1.18 Laser linewidth 300 KHz Full width at half maximum of power density spectrum of CW
3.1.19 Laser Average relative intensity noise -140 -135 dB/Hz

10MHz-10GHz over Pout

Averaged

3.1.20 I/Q timing skew 2 ps
3.1.21 X/Y timing skew 5 ps
3.1.22

Modulated spectral width at -20dB for

QPSK

40

GHz

Contact Details
Oliver

Phone Number : 86-21-58550298-641

WhatsApp : +8613265452589