As cable-TV service providers have evolved to multiple systems operators (MSOs), they now rely on fiber optics to deliver broadband voice, video, and data services.

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As their transport and broadband access networks begin to mirror those of their telco competitors, cable MSOs have begun to require similar fiber-optic testing capabilities. OTDRs and optical cable testers are becoming common tools. Network monitoring also remains an important requirement.

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The Lightwave Channel
Tom Devittorio, product line manager at ADC, describes to Lightwave Senior Editor Meghan Fuller Hanna the company's new PONy Express platform, based on WDM-PON.
Now Playing: ADC Talks WDM-PON
Test Product Showcase
OWM Series 2
Sponsor: Digital Lightwave
Digital Lightwave’s OWM Series 2 is an optical layer monitoring system to detect, locate, and isolate faults in the optical network, and ideal for DWDM long haul and metropolitan area network applications.
40G Testing
Sponsor: Digital Lightwave
Choose either NIC 40G (smallest/lightest 40/43G tester) or fully featured SONET/SDH from 51M- 40G, OTN, VCAT, LCAS, GFP, Ethernet, Fibre Channel, PDH/T-Carrier – all in a single chassis.