DWDM Transmission System
Dense Wavelength Division Multiplexing, 100G/200G, support OADM
General Details
The Dense Wavelength Division Multiplexing (DWDM) are fabricated with thin-film interference coatings to achieve 100GHz or 200GHz narrow bandwidth channel filtering at ITU wavelength. It features small size, high reliability, high extensibility, simultaneous transmission of multi-wavelength. It can be used for wavelength add/drop in telecommunication network system.
Feature
- 1+1 backup system for heat redundancy of power supply
- Flexible and transparent access for various rates and services
- It provides various rate and service accesses which can support the services of Ethernet, PDH network, SDH network, and CATV network and etc
- Flexible capacity upgrade by adding new insertion CWDM module cards.
- Flexible ports chosen by customer requirement, support both fiber port and RJ45 port
- Support single fiber, Bidi and dual fiber, Bidi transmission at the COM port of this system.
- Flexible network management configuration and management mode
- This system has high efficiency and eminence performance to protect customers’ benefit and investment.
Specification
| System parameters | Technical indicators | |
| Maximum channel | 4 channel/8 channel/16 channel/32 channel/40 channel/48 channel | |
| Standard | Comply with the ITU-G.695 standard | |
| Service access type | PDH/ATM, STM-64/STM-16/STM-4/STM-1, OC-192/OC-48/OC-12/OC-3, FE, GE, 10GE FICON/ESCON/FIBER Channel |
|
| Optical interface transmission rate | 2R transmission mode,each channel supports 4Gbit/s below the rate of transparent transmission;3R transmission,each channel rates to support 155Mbit/s, 622Mbit/s, 1.25Gbit/s, 2.5 Gbit/s, 10Gbit/s, optional; | |
| Physical network topology | Point to point, multipoint, link, loop, Bidirectional | |
| Support fiber type | G.652/ G.653/G.655 | |
| Management system | CLI /TELNET/SNMP/WEB | |
| Dimensions | 2U OTU | 25 (W)× 88 (H)× 116 (D) (mm) |
| 1U chassis | 440 (W)× 44 (H)× 230 (D) (mm) | |
| 2U chassis | 428 (W)× 88 (H)× 322 (D) (mm) | |
| Environmental requirements | Operating temperature | -10°C ~ 60°C |
| Storage temperature | -40°C ~ 80°C | |
| Relative humidity | 5% ~ 95% | |
| Power requirements | 220 V/AC, 50Hz; -48 V/DC (Optional) | |
| Safety and EMC | Comply with FCC, UL, CE, TUV, CSA standards | |
| Power consumption | ≤85W (10G full with ≤ 150W) | |
Application
- WDM Network
- Telecommunication
- Cellular Application
- Access Network
Ordering Information
| DWDM100 | 2 | X | XX | X | X | X | X |
| System architecture | Rate | Channel number | Transmission technology | Client interface | Management System | Power | |
| 2 = 2U+1U | 0=155M 1=1.25G 2=2.5G 3=10G 4=40G S=Special |
04=4 channel 08=8 channel 16=16 channel 32=32 channel 40=40 channel 48=48 channel XX=Special |
1=two-fiber bidirectional 2=Bidirectional 3=single fiber unidirectional |
S =SM LC M =MM LC X =Special |
M = Managed N = Non-network |
DAC= dual AC DDC = dual DC |
| TLOTU | X | X | X | 2R/3R | CXX |
| Rate | Transmission distance | Client interface | Power | Wavelength | |
| 0=155M 1=1.25G 2=2.5G 3=10G X=Special |
1=40KM 2=60KM 3=80KM 4=100KM 5=120KM |
S=Single-mode LC M= Multi-mode LC X=Special |
CXX=custom Example: C21=1560.61nm |