starmux

 

Key Features

  • • Single fiber transmission able to multiplex 18 CWDM channels (Not many competitors can do 18CH CWDM over 1 single fiber), usually connected at the BBU
  • • Single fiber Optical Add and Drop of CWDM channels (available with 3CH/ 4CH/ 6CH/ 9CH), usually connected at the RRU

 

 

CWDM Regenerator

Full Bi-Directional 3R functionality per each service

Flexible, user configurable Multirate Interfaces support for:

  • • FE, GbE, 10G Eth LAN/WAN , STM1/4/16/64, OC3/OC12/OC48/OC192, SD-SDI, HD-SDI, 1/2/4/8/10/16G FC
  • • CPRI : 614.4Mbit/s, 1228.8 Mbit/s, 2457.6 Mbit/s, 3072.0 Mbit/s, 4915.2 Mbit/s , 6144.0 Mbit/s ,9830.4 Mbit/sec

Performance Monitoring on all interfaces
Transparent, Ultra Low latency 
Integrated CWDM Mux/DeMux) inside the unit
Dual redundant pluggable AC/DC PSU and FAN unit

 cw a

 

 

Specification

4 Channel Mux/Demux Specific Optical Specs

  • • Operating Wavelength: 1500nm ~ 1620nm
  • • Center Wavelength (λc): 1510nm ~ 1610nm
  • • Max Insertion Loss*: 1.7 dB/channel

5 Channel Mux/Demux Specific Optical Specs

  • • CWDM Operating Wavelength: 1500nm ~ 1620nm
  • • CWDM Center Wavelength (λc): 1510nm ~ 1610nm
  • • 1310nm Ch. Operating Wavelength: 1260nm ~ 1360nm
  • • 1310nm Ch. Center Wavelength (λc): 1310nm
  • • CWDM Max. Insertion Loss*: 2.0 dB/channel
  • • 1310nm Ch. Max Insertion Loss*: 1.0 dB/channel
  • • 1310nm Ch. Port Isolation: 30 dB Min.

8/9 Channel Mux/Demux Specific Optical Specs

  • • Channel Wavelength:1270nm ~ 1610nm
  • • Center wavelength Accuracy:±0.5 nm
  • • Channel Spacing:20 nm
  • • Channel Passband @-0.5dB bandwidth:>13 nm
  • • Insertion Loss:≤2.5 dB
  • • Channel Uniformity:≤1.0 dB
  • • Channel Ripple:0.3 dB
  • • Isolation Adjacent:>30dB (Demux)
  • • Isolation Non-adjacent:>40dB(Demux)

16/18 Channel Mux/Demux Specific Optical Specs

  • • Channel Wavelength:1270nm ~1610nm
  • • Center wavelength Accuracy:±0.5 nm
  • • Channel Spacing:20 nm
  • • Channel Passband(@-0.5dB bandwidth:>13 nm
  • • Insertion Loss:≤3.5 dB
  • • Channel Uniformity:≤1.5 dB
  • • Channel Ripple:0.3dB
  • • Isolation Adjacent:>30dB(Demux)
  • • Isolation Non-adjacent:>40dB(Demux)

General Optical Specs(applies to all CWDM configurations)

  • • Insertion Loss Temperature Sensitivity:<0.005dB/°C
  • • Wavelength Temperature Shifting:<0.002nm/°C
  • • Polarization Dependent Loss:<0.1dB
  • • Polarization Mode Dispersion:<0.1PS
  • • Directivity:>50dB
  • • Return Loss:>45dB
  • • Maximum Power Handling:500mW

Environment

  • • Operating Temperature:-5°C~+75°C
  • • Storage Temperature:-40°C~85°C  

Note: Above specification are for device without connector

 

 

What are the CWDM wavelengths?

 

CWD m

Typical 1550nm window wavelengths = 1470nm to 1610nm in 20nm increments
Typical 1310nm window wavelengths = 1270nm to 1410nm in 20nm increments

STARMUX CWDM Channel Configuration:
451: 4 Ch.1510/1530/1550/1570nm
453: 4 Ch. 1530/1550/1570/1590nm
455: 4 Ch. 1550/1570/1590/1610nm
551: 5 Ch. 1510/1530/1550/1570nm+1310nm
553: 5 Ch. 1530/1550/1570/1590nm+1310nm
555: 5 Ch. 1550/1570/1590/1610nm+1310nm
847: 8 Ch. 1470 ~ 1610nm
947: 9 Ch. 1470 ~ 1610nm+1310nm
1631: 16 Ch. 1310 ~ 1610nm
1827: 18 Ch. 1270 ~ 1610nm

Take me to the CWDM Transceiver Modules!