Sopto 1.25G CWDM SFP Module small form-factor pluggable (SFP) is a compact optical fiber module used in optical communications for both telecommunication and data communications applications at 1270-1610nm CWDM wavelengths over single-Mode Fiber (SMF). They are designed for use in Fast Ethernet, Gigabit Ethernet, 1G Fibre Channel, and SONET/SDH links, compliant with the SFP MSA. Digital diagnostics functions are available. The optical fiber modules are RoHS compliant.
Features of 1.25G CWDM SFP Module
● Supports data rates from 100Mb/s to 1.25Gb/s
● Can be used with single fiber CWDM system or dual fiber CWDM system
● 18 Wavelengths CWDM 1270nm to 1610nm Available
● Compliant with SFP MSA
● Compliant with IEEE Std 802.3
● Compliant with FC-PI 13.0
● Single +3.3V power supply
● RoHS-6 compliant (lead free)
● Operating Case Temperature: Standard: 0~70°C; Extended: -20~85°C ;Industrial: -40~85°C
Applications of 1.25G CWDM SFP Module
● Fast Ethernet
● Gigabit Ethernet
● 1G Fibre Channel
● SONET/SDH OC-3/STM-1
● SONET/SDH OC-12/STM-4
● SONET/SDH OC-24/STM-8
● CWDM Networks
Specifications
| PN | Data Rate (Gbps) | Distance | Fiber | Output Power(dBm) | Sensitivity(dBm) | Interface | Temp. | DDM |
| SPT-PCXX1G-40D | 1.25 | 40km | SM | -5～0 | -24 | Duplex LC | 0 to 70℃ | D |
| SPT-PCXX1G-80D | 1.25 | 80km | SM | 0～5 | -24 | Duplex LC | 0 to 70℃ | D |
| SPT-PCXX1G-120D | 1.25 | 120km | SM | 0～5 | -32 | Duplex LC | 0 to 70℃ | D |
Notes:
In the Part Number, XX stands for central wavelength,
such as 27 for 1270nm, 31 for 1310nm, 47 for 1470nm, ......61 for 1610nm.
Ordering Informations
| Part Number | Product Description | Details |
| SPT-PCXX1G-40 | CWDM SFP module 1270nm~1610nm,1.25Gbps, 40km,0ºC ~ +70ºC | |
| SPT-PCXX1G-40D | CWDM SFP module 1270nm~1610nm,1.25Gbps, 40km,0ºC ~ +70ºC, With DDM |  PDF |
| SPT-PCXX1G-40TD | CWDM SFP module 1270nm~1610nm,1.25Gbps, 40km,-40ºC ~ +85ºC, With DDM | PDF |
| SPT-PCXX1G-80 | CWDM SFP module 1270nm~1610nm,1.25Gbps, 80km,0ºC ~ +70ºC | |
| SPT-PCXX1G-80D | CWDM SFP module 1270nm~1610nm,1.25Gbps, 80km,0ºC ~ +70ºC, With DDM | PDF |
| SPT-PCXX1G-80TD | CWDM SFP module 1270nm~1610nm,1.25Gbps, 80km,-40ºC ~ +85ºC, With DDM | PDF |
| SPT-PCXX1G-120 | CWDM SFP module 1470nm~1610nm,1.25Gbps, 120km,0ºC ~ +70ºC | |
| SPT-PCXX1G-120D | CWDM SFP module 1470nm~1610nm,1.25Gbps, 120km,0ºC ~ +70ºC, With DDM | PDF |
| SPT-PCXX1G-120TD | CWDM SFP module 1270nm~1610nm,1.25Gbps, 120km,-40ºC ~ +85ºC, With DDM | PDF |
