|
Metro WDM Systems
|
| |
|
Two NEC product families are available for metro WDM systems the TM Series and MW Series. These carrier-grade optical networking solutions enable transparent transport of any service at 100Mbit/s to 10Gbit/s for metropolitan and regional applications.
- Mobile transmission networks
- City carrier networks
- High-end enterprise networks
- Storage networks
- Triple-play networks
- Long-haul networks
|
| |
|
|
TM Series
|
|
TM-3000 / TM-301 / TM-101
The TM-3000 Series platform is a carrier-grade optical networking solution allowing transparent transport of any service at 100Mbit/s to 10Gbit/s for metropolitan, regional and long haul applications.
This solution supports any type of network within the metro WDM environment, including:
- Mobile transmission networks
- City carrier networks
- High-end enterprise networks
- Storage networks
- Triple-play networks
- Long-haul networks
The cornerstone of the TM Series is a unique system architecture that includes CWDM, DWDM and SDH/SONET transmission solutions within a single system. |
| |
| |
- Three types of chassis: High-capacity central office, medium-capacity central office and single ?CPE
- Two types of passive unit: CWDM and DWDM allow modular expansion for capacity growth
- Tunable transponders/muxponders: Minimal spare part costs
- Pluggable transponders/muxponders: A flexible combination of CWDM, DWDM and reconfigurable HW solutions
- Modular, flexible and incrementally expandable from access to medium-haul
- Cost-effective solutions via seamless integration of DWDM and CWDM
- Layers 1 and 2 combine in a single platform
- Low power consumption (< 700W ) and small footprint
- Embedded management channels reduce costs and simplify DCN setup
- Carrier-class FCAPS
- Multi-service support (Ethernet, SAN, SDH/SONET, OTN, DVB-ASI, DVB-SDI)
- Manageable via embedded node manager (ENM) or Transmode network manager (TNM)
- The flexibility of stand-alone, combined single-fiber or fiber-pair configuration
|
|
| |
| |
|
MW Series
|
SpectralWave MW0500
|
| |
 |
Metro CWDM System
SpectralWave MW0500
The SpectralWave MW0500 is suitable for metropolitan applications and employs the CWDM standard for economical deployment that fully satisfies the needs of network operators' customers. |
|
| |
- Maximum 16-channel capacity
- Compact dimensions: 1U or 2U
- Approximately 100km transmission
- Support for various clients: Up to 2.5Gbit/s, STM-64 and 10Gbit Ethernet
- Support for AC and DC voltage
- Easy network management via SNMP
- Bi-directional transmission for low operational costs
|
| |
| |
| SpectralWave MW1000
|
|
Metro CWDM System
SpectralWave MW0500
The SpectralWave MW0500 is suitable for metropolitan applications and employs the CWDM standard for economical deployment that fully satisfies the needs of network operators' customers. |
|
| |
- Maximum 32-wavelength capacity
- Compact footprint: Eight wavelengths on a shelf
- Amplifier for extra distance
- Support for various clients: Up to 2.5Gbit/s, STM-64 and 10Gbit Ethernet
- ETSI rack and 19-inch rack
- Support for point-to-point, linear chain and ring topologies
- Bi-directional and uni-directional transmission
- Reduced initial costs
One installation per eight wavelengths
- Reduced operating costs
Bi-directional transmission reduces rental fiber costs
- Suitable for Ethernet networks
Transparent Gbit/10Gbit Ethernet transmission
|
| |
| |
