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4 Channels 1295.56-1309.14nm, Single Fibre LAN-WDM Mux Demux, Side-A, ABS Pigtailed Module, LC/UPC
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4 Channels 1295.56-1309.14nm, Single Fibre LAN-WDM Mux Demux, Side-A, ABS Pigtailed Module, LC/UPC



FS P/N: ABS-L042930A

  • 15 Sold
  • 4 Reviews
  • 1 Question

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4 Channels 1295.56-1309.14nm, Single Fiber LAN-WDM Mux Demux, RX:1295.56-1309.14nm, TX:1273.55-1286.66nm, Side-A, ABS Pigtailed Module, LC/UPC

Single Fiber LAN-WDM Mux Demux is usually used for 5G fronthaul network where wavelengths are packed tightly together over the O-band, up to 8 wavelengths in 800GHz grid(4.5nm). Based on Thin-Film-Filter (TFF), this LAN-WDM Mux Demux features small form factor, ultra-low insertion loss, high channel isolation, and unparallel reliability.

It incorporates the existing 4G network and manage highly dense fiber connections in 5G network in a cost-effective way.
Product Specification
Number of Channel4CHWavelengthRX 1295.56/1300.05/1304.58/1309.14nm
TX 1273.55/1277.89/1282.26/1286.66nm
Channel Spacing4.5nmChannel Passband±1.15nm
Insertion Loss≤ 1.9dB (with connectors and adapters)Technology TFF (Thin Film Filter)
Return Loss≥ 45dBDirectivity≥ 50dB
Adjacent channel Isolation ≥ 25dBNon-adjacent channel Isolation≥ 30dB
Polarization Dependent Loss≤ 0.3dBPolarization Mode Dispersion≤ 0.1ps
Operating Temperature-40 to 85°C (-40 to 185°F)Storage Temperature-40 to 85°C (-40 to 185°F)
Net Weight 0.24kg (0.5lb)Dimensions (HxWxD)0.39"x3.15"x3.94" (10×80×100mm)

Quality Certifications
  • This product is in conformity with ISO14001. It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
  • This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
  • This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
  • This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
  • REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment through the better and earlier identification of the intrinsic properties of chemical substances. Please contact us to learn more.

Network Connectivity

The 25G LWDM SFP28 to 25G LWDM SFP28 Transmission Can be Accomplished by Using LAN-WDM Mux Demux.

Cisco LWDM-SFP25G-09.14 Compatible 25G LWDM SFP28 1309.14nm 40km DOM LC SMF Optical Transceiver Module


Cisco LWDM-SFP25G-86.66 Compatible 25G LWDM SFP28 1286.66nm 40km DOM LC SMF Optical Transceiver Module


4 Channels 1295.56-1309.14nm, Single Fibre LAN-WDM Mux Demux, Side-A, ABS Pigtailed Module, LC/UPC


4 Channels 1273.55-1286.66nm, Single Fibre LAN-WDM Mux Demux, Side-B, ABS Pigtailed Module, LC/UPC


Product Highlights
Mux/Demux 4 Channels over Single Fiber
  • Built-in Mux and Demux in one unit, working on one network fiber
  • Following 100Gbps IEEE 802.3ba standard
  • Combines/separates 4 channels with a LAN WDM spacing
LWDM Mux Demux Mux/Demux 4 Channels over Single Fiber

Compact High Performance LWDM Mux Demux
Low Dispersion

LAN-WDM wavelengths are located nearly at the zero-dispersion wavelength which enables signal transmission without restriction.

LWDM Mux Demux 
Low Dispersion
LWDM Mux Demux High Quality TFF Technology
High Quality TFF Technology

Adopting high quality TFF technology, this LAN-WDM Mux Demux provides low insertion loss in a compact package.

Industrial Temperature

LAN-WDM Mux Demux supports industrial temperature -40 ℃ ~ +85 ℃ that is suitable for outdoor application.

LWDM Mux Demux 
Industrial Temperature
LWDM Mux Demux Single Fiber BIDI Transmission
Single Fiber BIDI Transmission

LAN-WDM Mux Demux can multiplex the different wavelengths into one fiber to save fiber resources.

LAN-WDM Mux Demux in 5G Network Fronthaul

LAN-WDM Mux Demux is designed to assist network operators with building a fiber foundation for 5G networks. It is equipped with splice closure/distribution box that allows applications in non-controlled outdoor environments, reducing the need for site inspections.

LWDM Mux Demux LAN-WDM Mux Demux in 5G Network Fronthaul
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  • A:

    This product has low insertion loss, wide operating temperature ranges (-40°C~ +85°C), compact package and the low-band wavelengths that have low dispersion, making the efficient and flexible outdoor application is feasible.By D***b on 27/02/2020

    3 0

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