WDM 25G SFP28

Home >> Products >> Optical Transceivers >> 25G SFP28 >> WDM 25G SFP28

25G 10km CWDM SFP28

Share

Hilink 25G CWDM SFP28 20km optical transceivers are designed for 25G Ethernet and CPRI/eCPRI links reach up to 20km over Single-Mode Fiber (SMF).

1271nm ,1291nm,1311nm,1331nm,1351nm,1371nm CWDM 25.78Gbps SFP+ transceiver is designed for use in 25Gb/s data rateover single-mode fiber for link length 20Km.


Product description

25G CWDM SFP28 

Feature:

Hot-pluggable SFP28 form factor

Full-duplex transceiver module

CWDM DFB laser and PIN receiver

Compliant with SFP28 MSA and CPRI/eCPRI

Data rate up to 25Gbps

Reach up to 20km on SMF

Low power consumption < 1.5W

Dual LC receptacles

Operating case temperature range: 0°C to +70°C

Single 3.3V power supply

RoHS compliant (lead free)


Applications:

25G Ethernet

CPRI option 10

eCPRI

Parameter

Symbol

Min.

Typ

Max.

Unit

Note

Transmitter

Operating Wavelength

λ

-6.5nm

1271,1291,

1311,1331,

1351,1371

+6.5nm

nm

1471~     1571

Ave. output power (Enabled)

PAVE

0


+6

dBm


Side-Mode Suppression Ratio

SMSR

30



dB


Extinction Ratio

ER

4



dB


RMS spectral width(-20dB)

Δλ



1

nm


Dispersion penalty

TDP



2.7

dB


Relative Intensity Noise

RIN



-130

dB/Hz


Receiver

Operating Wavelength


1260


1610

nm


Receiver Sensitivity(OMA)

PSen



-12

dBm


Average Receiver Power

Pimax

-13.3


2

dBm


LOS Assert

Pa

-30



dBm


LOS De-assert

Pd



-12

dBm


LOS Hysteresis

Pd-Pa

1


5

dB


25G 10km CWDM SFP28