2/4/8 Channel C21~C28 Optical Add Drop Multiplexer Card
Product Features
(1) Support 2/4/8 channel add and drop
(2) Plug'n play: requires no configuration
(3) Green product: completely passive, needs no power and no
cooling
(4) Low insertion loss
2CH maximum insertion loss ≤1.5dB
4 CH maximum insertion loss ≤3dB
8CH maximum insertion loss ≤4.5dB
Specification
| Function | CWDM OADM | DWDM OADM |
| Channel number | 1 | 2 | 4 | 8 | 16 | 1 | 2 | 4 | 8 | 16 |
| Operating wavelength(nm) | 1260~1620 | 1525~1565 |
| Business Type | ITU-T Grid | ITU-T Grid |
| Center wavelength (nm) | 20 | 0.8nm(100GHz) |
| Channel insertion loss (dB) | In—Drop | ≤0.8 | ≤1.2 | ≤1.8 | ≤2.6 | ≤4.5 | ≤0.8 | ≤1.2 | ≤1.8 | ≤2.6 | ≤4.5 |
| Add---Out | ≤0.8 | ≤1.2 | ≤1.8 | ≤2.6 | ≤4.5 | ≤0.8 | ≤1.2 | ≤1.8 | ≤2.6 | ≤4.5 |
| In---out | ≤0.8 | ≤1.2 | ≤1.8 | ≤2.6 | ≤4.5 | ≤0.8 | ≤1.2 | ≤1.8 | ≤2.6 | ≤4.5 |
| Flatness (dB) | ITU±6.5 | |
| Adjacent channel isolation (dB) | ≤0.5 |
| Non-adjacent channel isolation (dB) | ≥30 |
| Return loss (dB) | ≥40 |
| Flatness (dB) | ≥50 |
| Occupied slot number | Support OSP3800 series chassis, occupy 1 slot, (0.5U) |
| Optical interface | LC/UPC |
| Max power consumption | 5W |
| MTBF | ＞100000 hours |
Product Diagram
Introduction
OADM board is an important part of WDM system.
It can realize the dynamic reconfiguration of optical wavelength
channel by OADM module.
That is to say, it can dynamically adjust the wavelength resource
and fiber path in optical path layer according to the change of
traffic and demand in transmission network path and make the most
effective use of network resources.
FAQ
1. What is your product profolio?
Our product line includes WDM/OTN wavelength division
multiplexingtransmission systems, 5G semi-active wavelength
division equipment(CWDM/MWDM/LWDM), optical protection
systems(OLP/0BP/Bypass)optical amplifiers (OEO/EDFA/SOA), optical
cable detection systems/Optical fiber online detection system OLM,
optical switch(osW), optical module, etc.,
2. How will you send my goods?
A: We will send the goods by DHL, UPS or FEDEX, please check the
delivery details by the tracking number.
3. Q:Can I have any discounts?
A: Discounts will be given to repeat orders, regular clients and
discount products.
4. Q: What is your lead time?
A:It usually takes 2~4 working days to produce and then will send
goods.
