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Multi-format 40 channel DWDM open line system (0–80 km)

Lambdasmart is a true open line DWDM platform designed specifically for modern DCI. LambdasmartTM has the form factor and usability of a passive multiplexer. It amplifies the signals for longer distances and can handle higher data rate protocols. LambdasmartTM provides everything required for an open line system and is simple, reliable and open for all DCI protocol types. LambdasmartTM offers an unparalleled level of plug and play simplicity regardless of traffic type and network application.

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  • 40 channels active DWDM multiplexer for open line systems
  • Accepts any DWDM signal format: PAM4 (40G/100G), NRZ(1-32G), Coherent (QPSK/8QAM/16QAM) Up to 80 km of reach for PAM4 modulated signal. Extended reach for other formats.
  • Unprecedented level of cost efficiency and ROI for 100G Data Center Interconnect (DCI)
  • High speed multi-protocol capability
  • Industry defining 1U form factor
  • Automated configuration and zero touch provisioning - behaves like a passive multiplexer
  • Automatic fiber distance measurement and dispersion compensation

Automated configuration, zero-touch provisioning and smart management

LambdasmartTM brings an unprecedented level of plug and play simplicity to DWDM DCI networking, being designed with ease of use in mind.


Power levels are automatically regulated and a visual confirmation via LEDs shows that channel and line are set up correctly. Automated config- uration and zero-touch provisioning mean that installation and adding new connections can be done in minutes also by staff with only a basic knowledge of optical networking.

  • Product configuration
    • 40 channel DWDM open line system for metro DWDM, DCI and dark fiber connectivity.
  • Supported encodings:
    • PAM4 (40G/100G) (Maximum 20 x PAM4 signals)
    • NRZ (1-32G)
    • Coherent (QPSK/8QAM/16QAM)
  • Supported protocols:
    • 1/10/25/40/100/200/400G Ethernet
    • 1/2/4/8/16G/32G Fiber Channel
    • contact Deltanet for more informations
  • Front side connections
    All ports are of LC connector type
    • 40 x DWDM client channels D921 to D960
    • 1 x Line input/output port
  • Visual indicators
    • Status LED Power & Alarm status
    • Client LED: 40 x individual client Tx/Rx
    • Line LED: Line Tx/Rx
  • Rear side connections
    • · Management and console ports
    • 4 x RJ45 Management ports 10/100/1000 Base-T
    • 1 x SFP Management port 1000 Base-X
    • 1 x RS-232 serial port
    • 1 x RJ-45 Local craft 10/100/1000 Base-T
      • 2 x Power supplies: Single/dual feeding.
        Hot swappable.
      • 1 x Fan unit: Redundant plugin.
        Hot swappable.
  • Management protocols
    • SSH/CLI, SNMP, NTP, TFTP, TACACS+, Radius, Syslog
    • NetConf
  • Software upgrades
    • Traffic hitless software upgrades
  • Dimensions
    • Size (W x D x H)
      • 440mm x 510mm x 1RU
      • 17.3" x 20" x 1RU
      • Weight: 13 Kg / 28.7 lbs.
  • Eye Safety
    • Laser safety class 1M
  • Power Consumption
    • Typical consumption at 220VAC:
      Normal operation: 45W
    • Max during power up: 65W
      • AC Fuse: 100 – 127 VAC (3A), 200 – 240 VAC (1.5A)
      • DC Fuse: – 40 to – 72 VDC (7A)
  • Environmental
    • Operating temp: 0° C to +45° C
    • Cooling: Front to back
    • Humidity: 5% to 85%
    • Altitude: 3000 m (10.000 ft.)
  • Optical Specification
    • Fiber distance: 0 – 80 km
    • Fiber link loss: 0 – 18 dB
    • Fiber types: G.652 (SMF-28)
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