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LAN WDM Module

LAN WDM Module

KOC’s LAN (Local Area Network) WDM is designed to meet industrial stringent size and loss requirement. Based on Thin-Film-Filter (TFF) and Micro-optics, this low loss LWDM features small form factor, ultra low insertion loss, high channel isolation, and unparallel reliability. The technology is a lead-free packaging platform and no epoxy in the optical path. The LAN-WDM is Telcordia GR-1221 and GR-1209 qualified, and RoHS compliant.



Features

· Ultra low insertion loss

· High isolation

· Mux & DeMux

· Compact size

· High Reliability

· Epoxy-Free Optical Path

· Telcordia GR 1221 and GR-1209 compliant


Applications

· WDM System for Local Area Network

· Optimized package for CFP transceiver modules

· Following 100Gbps IEEE 802.3 ba standard


Specifications

ParameterSpecificationUnit
Optical Performance


Channel

Wavelength

1271, 1291, 1311, 13311295.56nm, 1300.06nm,nm
(or other CWDM1304.59nm, 1309.14nm

wavelength)


0.5dB PassbandCW±6.5nmCW±1.1nmnm
Insertion Loss(max) 1.6dB, typical <1.0 dBdB

Polarization

Dependent Loss

≤0.30≤0.25dB

Adjacent Channel

Isola- tion

≥30≥25dB

Non-adjacent

Channel Isolation

≥40≥35dB
Return Loss≥45dB
Directivity

≥50

dB
Mechanical Performance


Dimension20x12.4x6.4mm
Fiber250 um Corning ClearCurve bare fiber,

or 900um loose tube for protection (other




protection tube is available)


Environment Performance


Operating

Temperature Range

-5 to 70 (-40 to 85C)

°C


Storage

Temperature Range

-40 to 85

°C



Order Information

L-WDMChannelsWavelengthTypeGradePigtailLengthConnector

4: 4CH

6: 1271~1331M: MuxP:Premium1: 250um1: 0.5m

1: None, 2: SCU

3:SCA,  4: LCU

5: LCA, 6: FCU

7: FCA



1: 1259.56~1309.14D: DeMuxS: Standard2: 900um2: 1m






3: 1.5m






4: 2m






5: 2.5m