Cable Management
Cable Management
Fiber Connectivity
Fiber Connectivity
Fiber Cable
Fiber Cable
Testing Instruments
Testing Instruments
Passive Networking
Passive Networking
FTTX
FTTX Solutions
Splicer & Accessories
Splicer & Accessories
5G Solutions
5G Solutions
DWDM Muxes / OADM
is a technology for achieving extremely high data rates over fiber-optic cabling. Also known as wave division multiplexing (WDM), dense wavelength division multiplexing (DWDM) will likely replace time-division multiplexing (TDM) as the standard transmission method for high-speed fiber-optic backbones in the next few years.
LDMR-1610-C2540-LU
LDMR-1610-C2540-LU
Functional Diagram
Previous
Next

16Ch DWDM 100GHz C Band Mux Ch25-40, Duplex Traffic 2 Fibers - LDMR-1610-C2540-LU

Lightem 16Ch DWDM 100GHz C Band Mux is designed to multiplex 16Ch DWDM 100GHz C Band for Ch25-40 duplex traffic into two fibers. It is packaged in a L3 module (Other package is available upon request); with our 19″ 1U chassis (P/N: L19-3L3), a 1U rack space can accomodate up to 3 modules. Together with our DWDM Transceiver, the bandwidth of the fiber can be utilized in a cost effective way.

  • DWDM ITUT G.694.1 C Band 100GHz
  • Ch25-40 or custom
  • Based on thin film optics with epoxy free optical path
  • Protocol transparent, support 1G, 10G, 100G etc
  • Package in 19" 1U Rackmount unit with 34x LC ports
  • Custom designed with optional features

Parameters Values
Insertion loss IL
Max: 3.7 Typ: 3.5 dB
Mux+Demux IL
Max: 6.0 dB
Channel
Ch25-40
Channel Spacing
100 GHz
Channel Flatness
< 0.4dB
Channel Passband (0.5dB BW) Min
0.22 nm
Channel Uniformity
< 1.5 dB
Adjacent channel isolation
> 25 dB
Non adjacent channel isolation
> 35dB
Return Loss
> 50 dB
Directivity
> 50dB
PDL
< 0.15dB
PMD
< 0.1ps
Wavelength thermal stability
< 0.002 nm/°C
Insertion Loss thermal stability
< 0.005nm/°C
Power Handling
< 300mW
Operating temperature
0 ~ +70°C
Storage temperature
-40 ~ +85°C
Packaging
19" 1U Rackmount
LDMR-1610+1-C4459-LU
LDMR-1610+1-C4459-LU
Functional Diagram
Previous
Next

16Ch DWDM 100GHz C Band Mux Ch44-59 + DWDM Upgrade, Duplex Traffic 2 Fibers - LDMR-1610+1-C4459-LU

Lightem 16Ch DWDM 100GHz C Band Mux is designed to multiplex 16Ch DWDM 100GHz C Band for Ch44-59 duplex traffic into two fibers. The DWDM Upgrade port can be used to multiplex additional CWDM/DWDM channel with excellent insertion loss and isolation characteristics. It is packaged in a L3 module (Other package is available upon request); with our 19″ 1U chassis (P/N: L19-3L3), a 1U rack space can accomodate up to 3 modules. Together with our DWDM Transceiver, the bandwidth of the fiber can be utilized in a cost effective way.

  • DWDM ITUT G.694.1 C Band 100GHz
  • Ch25-40 + DWDM Upgrade
  • Based on thin film optics with epoxy free optical path
  • Protocol transparent, support 1G, 10G, 100G etc
  • Package in 19" 1U Rackmount unit with 36x LC ports
  • Custom designed with optional features

Parameters Values
Insertion loss IL
Max: 3.9 Typ: 3.7 dB
Mux+Demux IL
Max: 6.5 dB
Channel
Ch44-59
1550WB port IL
Max: 3.9 Typ: 3.7 dB
1550WB port bandwidth
1460-1620
Channel Spacing
100 GHz
Channel Flatness
< 0.4dB
Channel Passband (0.5dB BW) Min
0.22 nm
Channel Uniformity
< 1.5 dB
Adjacent channel isolation
> 25 dB
Non adjacent channel isolation
> 35dB
Return Loss
> 50 dB
Directivity
> 50dB
PDL
< 0.15dB
PMD
< 0.1ps
Wavelength thermal stability
< 0.002 nm/°C
Insertion Loss thermal stability
< 0.005nm/°C
Power Handling
< 300mW
Operating temperature
0 ~ +70°C
Storage temperature
-40 ~ +85°C
Packaging
19" 1U Rackmount
LDMR-1610+2-C4459-LU
LDMR-1610+2-C4459-LU
Functional Diagram
Previous
Next

16Ch DWDM 100GHz C Band Mux Ch44-59 + 1310nm WB + DWDM Upgrade, Duplex Traffic 2 Fibers - LDMR-1610+2-C4459-LU

Lightem 16Ch DWDM 100GHz C Band Mux is designed to multiplex 16Ch DWDM 100GHz C Band for Ch44-59 duplex traffic into two fibers. The 1310WB port can be used to multiplex CWDM channel (1270-1450nm); where the DWDM Upgrade port can be used to multiplex additional CWDM/DWDM channel with excellent insertion loss and isolation characteristics. It is packaged in a L3 module (Other package is available upon request); with our 19″ 1U chassis (P/N: L19-3L3), a 1U rack space can accomodate up to 3 modules. Together with our DWDM Transceiver, the bandwidth of the fiber can be utilized in a cost effective way.

  • DWDM ITUT G.694.1 C Band 100GHz
  • Ch44-59 + 1310WB + DWDM Upgrade
  • Based on thin film optics with epoxy free optical path
  • Protocol transparent, support 1G, 10G, 100G etc
  • Package in 19" 1U Rackmount unit with 38x LC ports
  • Custom designed with optional feature

Parameters Values
Insertion loss IL
Max: 3.9 Typ: 3.7 dB
Mux+Demux IL
Max: 6.5 dB
Channel
Ch44-59
1310WB / Upgrade port IL
Max: 1.5 Typ: 1.3 dB
1310WB / Upgrade port bandwidth
1260-1457 nm
1550WB port IL
Max: 3.9 Typ: 3.7 dB
1550WB port bandwidth
1460-1620
Channel Spacing
100 GHz
Channel Flatness
< 0.4dB
Channel Passband (0.5dB BW) Min
0.22 nm
Channel Uniformity
< 1.5 dB
Adjacent channel isolation
> 25 dB
Non adjacent channel isolation
> 35dB
Return Loss
> 50 dB
Directivity
> 50dB
PDL
< 0.15dB
PMD
< 0.1ps
Wavelength thermal stability
< 0.002 nm/°C
Insertion Loss thermal stability
< 0.005nm/°C
Power Handling
< 300mW
Operating temperature
0 ~ +70°C
Storage temperature
-40 ~ +85°C
Packaging
19" 1U Rackmount

40Ch AAWG DWDM 100GHz C Band Mux Ch20-59+ H Band Upgrade Ports, Duplex Traffic 2 Fibers - LDMR-4010-C2059-LU-HU

Lightem 40Ch AAWG DWDM 100GHz C Band with H Band upgrade Mux is designed to multiplex 40Ch DWDM 100GHz C Band for Ch20-59 duplex traffic into two fibers. The H Band upgrade port can be used to input additional 40Ch DWDM 100GHz H Band traffic into the exisiting traffic. 80Ch DWDM 50GHz Muxes can be formed with such combinations.It is packaged in a 19″ 1U unit. Together with our DWDM Transceiver, the bandwidth of the fiber can be utilized in a cost effective way.

  • DWDM ITUT G.694.1 C Band 100GHz
  • Athermal AWG
  • Ch20-59
  • H Band upgrade port is used to form a 80Ch DWDM 50GHz
  • Protocol transparent, support 1G, 10G, 100G etc
  • Custom designed with optional features
  • Package in 19" 1U Rackmount unit with 84x LC ports

Parameters Values
Insertion loss IL
Max: 5.8 Typ: 4.5dB
Mux+Demux IL
Max: 10.8 dB
Channel
Ch20-59
H Band Upgrade port IL
Max: 2.2 Typ: 1.8 dB
Center Wavelength
C Band nm
Clear Channel Passband
±0.05 nm
-1 dB Channel Bandwidth
> 0.24 nm
-3 dB Channel Bandwidth
> 0.43 nm
Channel Spacing
100 GHz
Insertion Loss Uniformity
Max: 1.5 Typ: 0.8 dB
Insertion Loss Ripple
Max: 0.5 Typ: 1.0 dB
Adjacent channel isolation
> 22 dB
Non adjacent channel isolation
> 28 dB
Total channel isolation
> 20 dB
Directivity
>45 dB
Return Loss
> 50 dB
PDL
< 0.5dB
PMD
< 0.5ps
Wavelength thermal stability
< 0.05 nm/°C
Power Handling
< 300mW
Operating temperature
-5 ~ +65°C
Storage temperature
-40 ~ +85°C
Packaging
19" 1U Rackmount
LDMR-4010-C2059-LU-HU
LDMR-4010-C2059-LU-HU
Functional Diagram
Previous
Next

40Ch AAWG DWDM 100GHz C Band Mux Ch21-60, Duplex Traffic 2 Fibers - LDMR-4010-C2160-LU

Lightem 40Ch AAWG DWDM 100GHz C Band Mux is designed to multiplex 40Ch DWDM 100GHz C Band for Ch21-60 duplex traffic into two fibers. Together with our DWDM Transceiver, the bandwidth of the fiber can be utilized in a cost effective way.

  • DWDM ITUT G.694.1 C Band 100GHz
  • Athermal AWG
  • Ch21-60
  • Protocol transparent, support 1G, 10G, 100G etc
  • Custom designed with optional features
  • Package in 19" 1U Rackmount unit with 82x LC ports

Parameters Values
Insertion loss IL
Max: 4.5 Typ: 3.5 dB
Mux+Demux IL
Max: 8.7 dB
Channel
Ch21-60
Center Wavelength
C Band nm
Clear Channel Passband
±0.01 nm
-1 dB Channel Bandwidth
> 0.24 nm
-3 dB Channel Bandwidth
> 0.43 nm
Channel Spacing
100 GHz
Insertion Loss Uniformity
Max: 1.5 Typ: 0.8 dB
Insertion Loss Ripple
Max: 0.5 Typ: 1.0 dB
Adjacent channel isolation
> 25 dB
Non adjacent channel isolation
> 30 dB
Total channel isolation
> 22 dB
Directivity
>45 dB
Return Loss
> 50 dB
PDL
< 0.5dB
PMD
< 0.5ps
Wavelength thermal stability
< 0.005 nm/°C
Power Handling
< 300mW
Operating temperature
-5 ~ +65°C
Storage temperature
-40 ~ +85°C
Packaging
19" 1U Rackmount
LDMR-4010-C2160-LU
LDMR-4010-C2160-LU
Functional Diagram
Previous
Next

40Ch AAWG DWDM 100GHz H Band Mux Ch20-59, Duplex Traffic 2 Fibers - LDMR-4010-H2059-LU

Lightem 40Ch AAWG DWDM 100GHz H Band Mux is designed to multiplex 40Ch DWDM 100GHz H Band for Ch20-59 duplex traffic into two fibers. Together with our 40Ch C Band Mux with H band upgrade ports, 80Ch 50GHz DWDM waves can be multiplex into 2 fibers cost effectively.

  • DWDM ITUT G.694.1 H Band 100GHz
  • Athermal AWG
  • Ch20-59
  • Protocol transparent, support 1G, 10G, 100G etc
  • Custom designed with optional features
  • Package in 19" 1U Rackmount unit with 82x LC ports
  • Form the 50GHz 80Ch Muxes with our 40Ch with H Band upgrade port

Parameters Values
Insertion loss IL
Max: 4.5 Typ: 4.0
Mux+Demux IL
Max: 8.7 dB
Channel
Ch20-59
Center Wavelength
H Band nm
Clear Channel Passband
±0.05 nm
-1 dB Channel Bandwidth
> 0.24 nm
-3 dB Channel Bandwidth
> 0.43 nm
Channel Spacing
100 GHz
Insertion Loss Uniformity
Max: 1.5 Typ: 0.8 dB
Insertion Loss Ripple
Max: 0.5 Typ: 1.0 dB
Adjacent channel isolation
> 25 dB
Non adjacent channel isolation
> 30 dB
Total channel isolation
> 22 dB
Return Loss
> 50 dB
PDL
< 0.5dB
PMD
< 0.5ps
Wavelength thermal stability
< 0.005 nm/°C
Power Handling
< 300mW
Operating temperature
-5 ~ +65°C
Storage temperature
-40 ~ +85°C
Packaging
19" 1U Rackmount
DMR-4010-H2059-LU
DMR-4010-H2059-LU
Functional Diagram
Previous
Next
error: