单击打开
CCWDM 模块 4+1CH
Features
Low Insertion Loss
Wide Passband
High Channel Isolation
High Stability and reliability
Epoxy free on optical path
Compact size
Applications
Line Monitoring
WDM Network
Telecommunication
Cellular Application
Fiber Optical Amplifier
Access Network
Typical Spectrum
|
Parameters |
Specification |
|||||
|
Channel Number (CH) |
4 |
8 |
8(+E1) |
8(+E2) |
||
|
Center Wavelength（nm） |
1270, 1290…1610 or 1271, 1291…1611 |
|||||
|
Passband（nm） |
Channels (Min.) |
+/-6.5 |
||||
|
Upgrade port(Min.) |
/ |
1310+/-50 |
1260~1458 |
|||
|
Isolation（dB） |
Mux |
Adjacent (Min.) |
30 |
|||
|
Non-adjacent (Min.) |
45 |
|||||
|
Upgrade Por?(Min.) |
15 |
|||||
|
Demux |
Adjacent (Min.) |
30 |
||||
|
Non-adjacent (Min.) |
45 |
|||||
|
Upgrade Por?(Min.) |
15 |
|||||
|
Insertion Loss（dB） |
Channels (Max.) |
1.0 |
1.5 |
1.5 |
1.5 |
|
|
Upgrade Por(Max.) |
/ |
/ |
1.2 |
1.2 |
||
|
Maximum Ripple in Passband（dB） |
0.5 |
|||||
|
Min. Directivity (dB) |
55 |
|||||
|
Maximum?Polarization Dependent Loss(dB) |
≤0.2 |
|||||
|
Maximum?Polarization Mode Dispersion (ps） |
0.10(GD) |
|||||
|
Min. Return Loss（dB） |
50 |
|||||
|
Fiber Type |
Corning SMF-28e,900um Loose Tube |
|||||
|
Fiber Length (m） |
1.0+/-0.1 |
|||||
|
Maximum Power Handling (mW) |
500 |
|||||
|
Opterating Temperature (℃) |
-10~+70 |
|||||
|
Storage Temperature (℃) |
-40~+85 |
|||||
|
Package dimension (mm) |
Package A: (L)44.0x(W)28x(H)6.0 PackageB: (L)53.8x(W)28x(H)8.0 |
|||||
1. All specifications include the effect of operating temperature and all states of polarization.
2. Values referenced without connectors and insertion loss for a connector-pair is 0.20dB (typ.) and 0.30dB (max.).
