Your Best Partner for Fiber Optic Solutions

DWDM SFP Optical Transceiver

Features

Wavelength selectable to C-band and L-band ITU-T grid wavelengths

Suitable for use in 100GHz channel spacing DWDM systems

DWDM SFP MSA Compliant

Up to 2. 667Gb/s data rate

Cold Start up Wavelength Compliance

Low Power Dissipation <1.3W Maximum

-5ºC to 70ºC Operating Case Temperature

Diagnostic Performance Monitoring of module temperature, supply voltages, laser bias current, transmit optical power, receive optical power, Laser temperature and TEC current

  • Description
  • Picture
  • Related Products
  • Download
  • Review
  • Write Review

1.25Gbps, 2.5Gbps,DWDM SFP Optical Transceiver                                                                                                                                      

 

Features

Extended link budget with APD receiver technology

OC48/STM-16 Long Reach 80km(1600 ps/nm), 120km(2400 ps/nm)Versions

RoHS compliant and lead free

 

Applications

SFP Transceivers for DWDM SONET/ SDH

Ethernet IEEE 802.3ae

Fiber Channel

 

Description

DWDM SFP Transceiver exhibits excellent wavelength stability, supporting operation at 100 GHz channel, cost effective module. It is designed for DWDM SONET/ SDH, Gigabit Ethernet and Fiber- Channel applications.

The transceiver consists of two sections: The transmitter section incorporates a colded DFB laser. And the receiver section consists of an APD photodiode integrated with a TIA. All modules satisfy class I laser safety requirements. DWDM SFP transceiver provides an enhanced monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage, laser temperature and TEC current.

 

Transmitter Specifications – Optical

Parameter

Symbol

Min

Typical

Max

Unit

Data Rate Multirate

Mra

155

2488

2667

Mbps

Center Wavelength (SOL)△

lc

c -25

lc

c +25

pm

Center Wavelength (EOL)▲

lc

c -100

lc

c+100

pm

Optical Transmit Power

Po

0

2

4

dBm

Optical Transmit Power (disabled)

PTX_DISABLE

-

-

-40

dBm

Extinction Ratio

ER

8.2

 

-

dB

Channel Spacing

∆f

-

100

-

GHz

Jitter Generation

TJP-P

-

-

70

mUI

Spectral Width (-20dB)

Dl20

-

0.1

0.3

nm

Side Mode Suppression Ratio

SMSR

30

-

-

dB

Eye Mask

Compliant with Bell core GR-253-CORE & ITU G.957 for SONET/SDH and with IEEE 802.3ae for Ethernet and Fibre Channel

△Laser- Start of Life

▲Laser End of life

 

Ordering information

Part Number

Product Description

SPT-PDXX1G-80D

DWDM, 1.25Gbps, 80km,-5ºC ~ +70ºC, With DDM

SPT-PDXX1G-120D

DWDM, 1.25Gbps, 120km,-5ºC ~ +70ºC, With DDM

SPT-PDXX48-80D

DWDM, 2.5Gbps, 80km, -5ºC ~ +70ºC, With DDM

SPT-PDXX48-120D

DWDM, 2.5Gbps, 120km,-5ºC ~ +70ºC, With DDM

SPT-PDXXM2-120D

DWDM, Multi-rate, 120km, -5ºC ~ +70ºC, With DDM

XX = 17~61 (ITU Channel C-band) 62~16 (ITU Channel L-band)

Copyright © 2017 Fiber optic equipment manufacturer in China, SFP, FTTH, fiber converter, cable.