XTM-50

XTM-50

Supplier
Exfo
Part Number
XTM-50
Category
Optical Filters
Origin
Canada

The XTM-50 is a tunable optical filter with adjustable bandwidth, designed for precise wavelength and bandwidth control. It features high isolation, ultra-sharp filter edges, and excellent wavelength coverage, making it ideal for DWDM channel selection, variable OSNR sources, and R&D of modulation formats.

Specification Snapshot
Wavelength Range (nm) XTM-50 Standard
1450 to 1650
Wavelength Range (nm) XTM-50 Ultrafine
1480 to 1620
Wavelength Range (nm) XTM-50 O-band
1260 to 1360
Wavelength Range (nm) XTM-50 Wide
1525 to 1610
Wavelength Resolution (pm)
5
Polarization Dependent Loss (dB)
≤0.2
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Overview

The XTM-50 is a tunable optical filter with adjustable bandwidth, designed for precise wavelength and bandwidth control. It features high isolation, ultra-sharp filter edges, and excellent wavelength coverage, making it ideal for DWDM channel selection, variable OSNR sources, and R&D of modulation formats.

Specifications

ParameterValue
Wavelength Range (nm) XTM-50 Standard1450 to 1650
Wavelength Range (nm) XTM-50 Ultrafine1480 to 1620
Wavelength Range (nm) XTM-50 O-band1260 to 1360
Wavelength Range (nm) XTM-50 Wide1525 to 1610
Wavelength Resolution (pm)5
Bandwidth (FWHM) Minimum XTM-50 Standard50 pm (6.25GHz)
Bandwidth (FWHM) Maximum XTM-50 Standard950 pm (120GHz)
Bandwidth (FWHM) Minimum XTM-50 Ultrafine32 pm (4GHz)
Bandwidth (FWHM) Maximum XTM-50 Ultrafine650 pm (80GHz)
Bandwidth (FWHM) Minimum XTM-50 O-band50 pm (6.25GHz)
Bandwidth (FWHM) Maximum XTM-50 O-band500 pm (62.5GHz)
Bandwidth (FWHM) Minimum XTM-50 Wide50 pm (6.25GHz)
Bandwidth (FWHM) Maximum XTM-50 Wide5000 pm (625GHz)
Bandwidth Resolution (pm)1
Filter Edge Gradient XTM-50 Standard500 dB/nm typical
Filter Edge Gradient XTM-50 Ultrafine800 dB/nm typical
Filter Edge Gradient XTM-50 O-band500 dB/nm typical
Filter Edge Gradient XTM-50 Wide500 dB/nm typical
Insertion Loss (dB) XTM-50 Standard5 dB (4.5 dB typical)
Insertion Loss (dB) XTM-50 Ultrafine5 dB (4.0 dB typical)
Insertion Loss (dB) XTM-50 O-band5 dB (4.5 dB typical)
Insertion Loss (dB) XTM-50 Wide5 dB (4.5 dB typical)
Flatness (dB) XTM-50 Standard0.2 (typical)
Flatness (dB) XTM-50 Ultrafine0.2 (typical)
Flatness (dB) XTM-50 O-band0.3 (typical)
Flatness (dB) XTM-50 Wide0.2 (typical)
Polarization Dependent Loss (dB)≤0.2
Out-of-Band Suppression (dB)40 dB (50 dB typical)
Optical Fiber TypeSMF or PMF
Connector TypeFC/PC or FC/APC
Operating Temperature Range15°C to 35°C (59°F to 95°F)
Maximum Optical Input Power (dBm)30
Dimensions (W x D x H)193 mm x 231 mm x 139 mm (7.6 in x 9.1 in x 5.5 in)
Weight3.5 kg (7.7 lbs)

Applications

1. DWDM channel selection 2. Variable OSNR source 3. R&D of modulation formats

Key Features

1. Adjustable bandwidth flat-top filter 2. Ultra-sharp filter edges 3. High isolation 4. Excellent wavelength coverage 5. High accuracy and repeatability 6. Narrowest filter: highest selectivity

Datasheet

Product Datasheet
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Supplier Information

<p>EXFO develops smarter test, monitoring and analytics solutions for the global communications industry. As a trusted advisor, we serve fixed and mobile network operators, hyperscale data centers, and leaders in production and R&D. We provide insights into superior network performance, service reliability, and user experience. Backed by 40 years of innovation, EXFO uniquely combines equipment, software and services to enable customers to upgrade 5G, cloud-native and fiber networks faster and more reliably.</p>

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