Delta Electronics LCP-155 CWDM manual Optical Characteristics, Smsr, Rin, Pa-Pd

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Optical Characteristics

Transmitter

(VCC=3.3V ± 5%, Data Rate=155Mb/sec, PRBS=223-1 NRZ)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Output Optical Power (Avg.)

 

-5

 

0

 

 

LCP-155D4RxxR

P

 

dBm

 

LCP-155D4VxxR

-3

 

+2

 

 

 

 

 

LCP-155D4UxxR

 

0

 

+5

 

 

Optical Extinction Ratio

ER

9

 

 

dB

 

Center Wavelength

 

 

 

 

 

 

LCP-155D4x47R

 

1464.5

1470

1477.5

 

 

LCP-155D4x49R

 

1484.5

1490

1497.5

 

 

LCP-155D4x51R

 

1504.5

1510

1517.5

 

 

LCP-155D4x53R

λC

1524.5

1530

1537.5

nm

 

LCP-155D4x55R

 

1544.5

1550

1557.5

 

 

LCP-155D4x57R

 

1564.5

1570

1577.5

 

 

LCP-155D4x59R

 

1584.5

1590

1597.5

 

 

LCP-155D4x61R

 

1604.5

1610

1617.5

 

 

Spectral Width (-20dB)

σ

 

 

1

nm

 

Side-mode Suppression Ratio

SMSR

30

 

 

dB

 

Optical Rise/ Fall Time

tr/tf

 

 

2

nsec

1

Relative Intensity Noise

RIN

 

 

-120

dB/Hz

 

Output Eye

Compliant with ITU-T G.957

 

 

Receiver

 

 

 

 

 

 

(VCC=3.3V ± 5%, Data Rate=155Mb/sec, PRBS=223-1 NRZ)

 

 

 

 

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Sensitivity (Avg.)

 

 

 

 

 

 

LCP-155D4RxxR

PS

 

 

-34

dBm

2

LCP-155D4VxxR

 

 

-36

 

 

 

 

 

LCP-155D4UxxR

 

 

 

-36

 

 

Input Optical Wavelength

λ

1270

 

1620

nm

 

LOS-Deasserted (Avg.)

 

 

 

-34

 

 

LCP-155D4RxxR

PA

 

 

dBm

 

LCP-155D4VxxR

 

 

-36

 

 

 

 

 

 

LCP-155D4UxxR

 

 

 

-36

 

 

LOS-Asserted (Avg.)

PD

-45

 

 

dBm

 

LOS-Hysteresis

PA-PD

0.5

 

 

dB

 

Overload

P0

-3

 

 

dBm

 

Reflectance

r

 

 

-12

dB

 

Notes:

1.These are unfiltered 20%~80% values.

2.The sensitivity is provided at a BER of 1×10-10or better with an input signal consisting of 155Mb/s, 223-1 PRBS and ER=9dB.

3

Jun., 2007

 

Rev. 0F

DELTA ELECTRONICS, INC.

www.deltaww.com

Image 3
Contents OC-3/SDH STM-1 DescriptionApplications PerformanceElectrical Characteristics Absolute Maximum RatingsRecommended Operating Conditions PA-PD Optical CharacteristicsSmsr RINPLD / PAL Pin Name Function Plug Num Seq Delta ELECTRONICS, INC SFP timing parameters for SFP management Parameter Symbol Min Max UnitPackage Outline Drawing Enhanced Digital Diagnostic Interface Eeprom Serial ID Memory Contents 2-Wire Address A0h Address Name Value Dec Unit Bytes Digital Diagnostic Monitoring InterfaceState/ Control Bits Optional Set of Alarm and WarningMIL-STD-883C Regulatory ComplianceTest Item Reference Qty’ Evaluation EMC CisprLCP-155D4 X1 X2 X3 Link Budget Wavelength RoHS Compliance TemperatureOrdering information for SFP modules Revision History

LCP-155 CWDM specifications

Delta Electronics has established itself as a prominent player in the telecommunications field, particularly with its innovative LCP-155 CWDM (Coarse Wavelength Division Multiplexing) solution. This device stands out for its ability to enhance the capacity and efficiency of optical networks, allowing multiple channels to be transmitted over a single optical fiber. The LCP-155 CWDM is an essential piece of equipment for service providers looking to optimize their existing infrastructure.

One of the key features of the LCP-155 CWDM is its scalability. With the ability to support up to 16 wavelengths on a single fiber strand, this solution enables network operators to increase bandwidth without extensive additional investments in physical infrastructure. This scalability is particularly important in scenarios where demand is rapidly growing, allowing operators to effectively accommodate future needs without significant disruptions.

The device employs advanced technologies such as high-performance optical filters and integrated monitoring functions. These features ensure that signal integrity is maintained, even over long distances. The built-in monitoring capabilities provide real-time insights into system performance, allowing operators to proactively manage network health and troubleshoot issues before they escalate.

Another noteworthy characteristic of the LCP-155 CWDM is its compact form factor. The design is optimized for efficient space usage, making it suitable for deployment in various environments, including central offices and remote locations. This compact nature does not compromise performance; the device delivers low insertion loss and high channel isolation, which are critical for maintaining signal quality in densely populated wavelength environments.

Delta Electronics has also prioritized energy efficiency in the LCP-155 CWDM. With the increasing focus on sustainability, this solution is designed to consume less power without sacrificing performance. This efficiency not only reduces operational costs but also aligns with the global movement towards greener technology.

In summary, Delta Electronics LCP-155 CWDM combines scalability, advanced optical technologies, compact design, and energy efficiency to meet the evolving needs of today’s telecommunications landscape. Suitable for fiber-optic network operators aiming to enhance capacity and manage growing data traffic, the LCP-155 CWDM stands out as a versatile and reliable solution. As the demand for high-speed connectivity continues to soar, innovations like the LCP-155 CWDM will play a crucial role in shaping the future of optical networks.