GLSUN optical wave division multiplexers are designed to deliver cost effective high quality solutions for storage area networks and datacenter fiber trunks. With our preconfigured CWDM and DWDM multiplexers we can meet most general requirements. The OADM modules allows you to build complex networks establishing dedicated channels between locations based on the use of individual wavelength transmission.
DWDM can realize the multiplexing and demultiplexing between two communication channel .It can expand the capacity of single fiber to achieve bidirectional communication, which can widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
DWDM-OADM Module - Features
•Low insertion loss
•Low PDL
•High channel isolation
•Excellent environmental reliability
DWDM-OADM Module - Applications
•WDM system
•CATV
•MAN (Metropolitan Area Network)
DWDM-OADM Module - Specifications
Parameters | Unit | SUN-OADM-D | ||||||||
Wavelength Range | ITU channels 186.6to196.1THz | |||||||||
Channel Center Wavelength | nm | ITU Grid | ||||||||
| Channel Spacing | Ghz | 100 | 200 | |||||||
| Channel;Passband;(@-0.5dB) | nm | 0.22 | 0.5 | |||||||
| Channel No. | λ | 1 | 2 | 4 | 8 | |||||
| Insertion Loss | Add/Drop | dB | ≤0.8 | ≤1.2 | ≤1.7 | ≤3.0 | ||||
| Express | ≤0.8 | ≤1.6 | ≤2.5 | ≤4.0 | ||||||
| Adjacent Channel Isolation | dB | ≥ 30 | ||||||||
| Non-adjacent Channel Isolation | dB | ≥ 45 | ||||||||
| Wavelength thermal stability | nm/℃ | ≤ 0.003 | ||||||||
| Insertion loss thermal stability | dB/℃ | ≤ 0.005 | ≤ 0.007 | ≤ 0.008 | ||||||
| PDL | dB | ≤ 0.1 | ≤0.15 | ≤ 0.20 | ≤ 0.25 | |||||
| Polarization mode dispersion | ps | ≤ 0.1 | ≤ 0.15 | |||||||
Directivity | dB | ≥ 50 | ||||||||
Return loss | dB | ≥ 45 | ||||||||
Optical Power | mW | ≤ 500 | ||||||||
Operating Temperature | ℃ | -10 ~ +70 | ||||||||
Storage Temperature | ℃ | -40 ~ +85 | ||||||||
Relative Humidity | % | 5 ~ 95 | ||||||||
Dimension | mm | ABS Box or LGX Box or 1U(2U) Rackmount | ||||||||
Note:
1. Customization is available.
2. Specified without connector, and add an additional 0.2dB loss per connector.
DWDM-OADM Module - Ordering Information:
SUN-OADM-D-A-B-C-E-F-G
A | B | C | E | F | G |
Channel No. | Tube Type | Fiber Length | Connector | Dimension | Channel Number Detail |
8:8 channels n:n channels | 25:250um 90:900um 20:2000um 30:3000um X: Others | 05: 0.5m±0.05m 10: 1.0m±0.05m 15: 1.5m±0.05m X: Others | OO:None FP:FC/PC FA:FC/APC SP:SC/PC SA:SC/APC STP:ST/PC STA:ST/APC LP:LC/PC LA:LC/APC X:Others | 1081:100×80×10.5mm 1411:140×115×18mm 1U:1U LGX:156×102×29mm X:Others | A CH21/CH22/CH23 / … D CH21/CH22/CH23/ … Channel Number |
