Industry News

Hitachi Communication Technologies America reveals 10G EPON

July 18, 2011

Hitachi Communication Technologies Inc. (HCTA) announced today at the Cable Show in Los Angeles that the line cards 10GEPON and responsibility of both the standard EPON and its product lines DOCSIS environment are available depon Salim FTTP laboratory and field trials.

Finisar EXFO and 100G Ethernet Ixia demonstrate optical link

July 18, 2011

Finisar Corp.., A manufacturer of high-speed optical communications, in cooperation with EXFO inc. and Ixia, standard-compliant proven 100G Ethernet (100gE) optical link at OFC in San Diego last week. The exercise was the demonstration of Ixia, “K2″ 100G EXFO Packet Blazer test and the test year 40G/100G Ethernet communication error at 103.1 Gb / s modules LR4-100gE Finisar optical transceiver of PSC.

Multi-mode or Single-Mode Fiber? In Premises Applications

July 18, 2011

Applications such as Voice over IP, streaming video and teleconferencing rates push the communication of data to 10 Gigabit Ethernet and beyond the enterprise.

Multimode and Single-Mode: What’s the Difference?

July 18, 2011

The two fiber types get their names from the way they transmit light. Generally designed for systems of moderate to long distance (e.g., metro, access, and long-haul networks), single-mode fibers have a small core size (< 10 μm) that permits only one mode or ray of light to be transmitted. This tiny core requires precision alignment to inject light from the transceiver into the core, significantly driving up transceiver costs.

Level 3, Cox Communications expand relationship

July 18, 2011

Level 3 Communications, Inc. (NASDAQ: LVLT) says it has signed multi-year agreements with Cox Communications to deliver high-speed IP and transport services. It also will expand the capabilities available to Cox through Level 3’s wholesale partner program to use and resell Level 3’s services. Cox also will purchase additional dark fiber to support the growth of its broadband network and backbone.

Infinera sharpens focus on cable MSO market

July 18, 2011

Infinera (NASDAQ:INFN) has increased its focus on the cable multiple systems operator (MSO) market. The systems house has created a new position, vice president of sales for the cable market, and hired cable industry veteran Mike Kelly to fill it.

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