19" 2U DWDM Optical Transmission System with EDFA OTU DCM Card
Wdm Transmission System
Key Features of 2U DWDM Transmission Platform
- Standard 19-inch 2U height;
- High integration: a single rack supports 7 general service slots
and 1 network management slot;
- Unified platform: supports mixed insertion of various business
cards, unified network management;
- High reliability: support AC and DC power 1+1 protection at the
same time;
- Good heat dissipation performance: 3 high-performance, high-speed
fan designs ensure sufficient heat dissipation;
Front panel
1) SLOT1 can be inserted into the NMS main control card, and
SLOT2～7 can be inserted into various types of service cards
FAN slot: Used for heat dissipation of the chassis. When the PWR
indicator light is on, it means that the power supply of the fan
socket is normal. If the ALM indicator is red, it means that the
fan is faulty. Normally, the ALM indicator should be off.
3) Indicator light: PWR: on: normal power supply; off: no power
supply or abnormality.
ALM: on: fan failure or overheating; off: normal
Rear Panel
1) The power supply (PIU) slot is on the back of the device,
supporting both AC (APU)/DC (DPU), power supply 1+1 hot backup
2) Indicator light: PWR: on: normal power supply; off: no power
supply or abnormality.
Specification of WDM Transmission System
Parameter | Technical indicators |
Size | 19 inches 2U |
Number of slots | 8 slots: 1 network management card slot, 7 general service slots |
power supply | DC:-36V～-72V,AC:(85-264)V/50～60Hz |
fan | 3 high-performance, high-speed fans to ensure excellent heat
dissipation performance |
Operating temperature | -10℃～60℃ |
Storage temperature | -40℃～80℃ |
Relative humidity | 5%～95% non-condensation |
Product Dimension | 483mm(W)×350mm(D)×88mm(H) |
Indicator Light Description
| Indicator screen | Name | Description |
| PWR | Rack power indicator | On: The rack power supply is normal Off: The rack is not powered |
| FAN-PWR | Power working indicator | On: the fan power supply is normal Off: the fan power supply is not working |
| ALM | Fan alarm indicator | On: the fan is not working properly Off: the fan is working normally |
FAQ
Q1: Can i get a lower price? Any discount?
A1: Yes, we can offer discount for large quantity.
Q2: Can i get a free sample?
A2: Sorry, our sample is not for free.
Q3: How about the label and the logo?
A3: Customize label and logo is workable.
Q4: How about the MOQ?
A4: MOQ is 1PC
Q5: How will you ship my order?
A5: We will send the goods by air(DHL, UPS or FEDEX) or by sea(for
bulk order)
It is fine to ship purchased items via customer’s shipping account
or forwarder.
It takes 3~5 calendar days to arrive at local customs for
clearance.
