1U E2000 APC FTTH Cold - Rolled Sheet Cable distribution Box 19 Inch With Adaptor
WDM is the genaral name , it have CWDM,DWDM,FWDM .
19CH CWDM( coarse wavelength division multiplexer) mux demux module takes advantage of thin film coating and we provide full range of CWDM from 1270nm~1610nm,and which are equipped with non-flux bonding micro optics packaging.Our CWDM Mux Demux series offer up to 16Channel or even 18-Channel transmitted or multiplexing on a single fiber.
This is a kinds of CWDM type 1U distribution box , the connector type is E2000 APC . It also can be other connector type box as your requirements .
The length of inside cable also can be customized .
It have 4 channel , 8 channel and 16 channel CWDM as your requirements .
OEM/ODM are acceptable . If need to print your company logo , please let us know before we quote .
Nowadays package: 19" rack mount,ABS BOX,LGX Box are available in the market, Also custom designed are warmly welcomed.
Typical Advantage
1. Low Cost and Low Channel Granularity
2. Wide Pass Band
3. High Channel Isolation
3. Epoxy-free on Optical Path
4. Access Network
Typical Usage
1. Line Monitoring
2. WDM Network
3. Telecommunication
4. Cellular Application
5. Fiber Optical Amplifier
6. Access Network
Performance Paramenters
Parameter | 4 Channel | 8 Channel | 16Channel | ||||
Mux | Demux | Mux | Demux | Mux | Demux | ||
Channel Wavelength (nm) | 1270~1610/1271~1611 | ||||||
Channel Spacing (nm) | 20 | ||||||
Channel Passband (@-0.5dB bandwidth (nm) | ±7.5/±6.5 | ||||||
Insertion Loss (dB) | ≤1.5 | ≤2.5 | ≤3.5 | ||||
Channel Uniformity (dB) | ≤0.6 | ≤1.0 | ≤1.5 | ||||
Channel Ripple (dB) | <0.3 | ||||||
Isolation (dB) | Adjacent | N/A | >30 >40 | N/A | >30 >40 | N/A | >30 >40 |
Non-adjacent | |||||||
Insertion Loss Temperature Sensitivity (dB/℃) | <0.005 | ||||||
Wavelength Temperature Shifting (nm/℃) | <0.002 | ||||||
Polarization Dependent Loss (dB) | <0.1 | ||||||
Directivity (dB) | <0.1 | ||||||
Return Loss (dB) | >50 | ||||||
Maximum Power Handling (mW) | >45 | ||||||
Operating Temperature (℃) | 300 | ||||||
Storage Temperature (℃) | -5~+75 | ||||||
Package dimension (mm) | L100 x W80 x H10 | L141 x W115 x H18 L120 x W80 x H18 |
other type of WDM
Ordering Information:
Step 1: Connector type: FC, SC, LC, ST
Step 2: Ferrule End-face: PC, UPC, APC
Step 3: Type: Single-mode, Multimode
Step 4: Attenuation: 1-10dB(1dB step), 15, 20, 25, 30dB
Step 5: Mode: Fixed, Female&Male, In-line, Variable
Step 6: Wavelength: 1310nm, 1550nm, 850nm, 1300nm