鴻騰光電CWDM SFP 是一種面向城域網(wǎng)接入層的WDM傳輸技術(shù)。CWDM SFP光模塊采用CWDM 技術(shù),可以通過外接波分復(fù)用器,將不同波長的光信號(hào)復(fù)合在一起,通過一根光 纖進(jìn)行傳輸,從而節(jié)約光纖資源。同時(shí),接收端需要使用波分解復(fù)用器對(duì)復(fù)光信號(hào)進(jìn)行分解。CWDM SFP光模塊分為18個(gè)波段,從1270nm~1610nm,每兩個(gè)波段之間相隔20nm。
產(chǎn)品型號(hào) |
產(chǎn)品描述 |
速率 |
傳輸距離 |
波長 |
激光器 |
接收器 |
功耗 |
溫度 |
規(guī)格書 |
SFP-CWDM-GE-LX-XX-D-I |
CWDM SFP |
1.25Gb/s |
20km |
1270~1610 |
EML |
PIN |
<1.5W |
-40~+85°C |
|
SFP-CWDM-GE-LX-XX-D |
CWDM SFP |
1.25Gb/s |
20km |
1270~1610 |
DFB |
PIN |
<1.0W |
0~+70°C |
|
SFP-CWDM-GE-EX-XX-D-I |
CWDM SFP |
1.25Gb/s |
40km |
1270~1610 |
EML |
PIN |
<1.5W |
-40~+85°C |
|
SFP-CWDM-GE-EX-XX-D |
CWDM SFP |
1.25Gb/s |
40km |
1270~1610 |
DFB |
PIN |
<1.0W |
0~+70°C |
|
SFP-CWDM-GE-ZX-XX-D-I |
CWDM SFP |
1.25Gb/s |
80km |
1270~1610 |
EML |
PIN |
<1.5W |
-40~+85°C |
|
SFP-CWDM-GE-ZX-XX-D |
CWDM SFP |
1.25Gb/s |
80km |
1270~1610 |
DFB |
PIN |
<1.0W |
0~+70°C |
|
SFP-CWDM-GE-EZX-XX-D-I |
CWDM SFP |
1.25Gb/s |
120km |
1270~1610 |
EML |
APD |
<1.5W |
-40~+85°C |
|
SFP-CWDM-GE-EZX-XX-D |
CWDM SFP |
1.25Gb/s |
120km |
1270~1610 |
DFB |
APD |
<1.0W |
0~+70°C |
|
SFP-CWDM-GE-EZR-XX-D-I |
CWDM SFP |
1.25Gb/s |
160km |
1470~1610 |
EML |
APD |
<1.5W |
-40~+85°C |
|
SFP-CWDM-GE-EZR-XX-D |
CWDM SFP |
1.25Gb/s |
160km |
1470~1610 |
DFB |
APD |
<1.0W |
0~+70°C |
|