business collaboration

TE and Orange Data Agree on Bit-Stream Access

Egyptian incumbent teleommunications service provider, TE (Telecom Egypt) and Orange Data has signed and agreement on Bit-stream Access service. Orange Data is the first customer for TE in Egypt to partner for Bit-stream Access service. Orange Data customers can avail higher internet speeds. TE in a press release announced that the signing of this agreement on bitstream access services enables…

What is PAM4 technology

PAM4 — The High-Speed Signal Interconnection Technology of Next-Generation Data Center

What Is PAM4? PAM4 (4-Level Pulse Amplitude Modulation) is one of PAM modulation technologies that uses 4 different signal levels for signal transmission. Each symbol period can represent 2 bits of logic information (0, 1, 2, 3), that is, four levels per unit time. In the data center and short-distance optical fiber transmission, the modulation scheme of NRZ is still…

N-seriesswitches-with-Cumulus-Linux-

Transceiver Modules for FS N-series Switches with Cumulus Linux

In response to the expansion of open source networking, FS released N-series switches combining with Cumulus Linux. FS N-series switches, as hot-pluggable I/O devices, allow interconnections between multiple devices by using various transceivers modules. To provide more convenience and good experiences, FS also supplies a wide variety of transceiver modules, which are compatible with these switches for users to meet…

Iran TIC fiber optic infrastructure expansion

TIC Expands Fiber Networks in Iran

The TIC (Telecommunication Infrastructure Company) in Iran is advancing with its expansion of the fiber optic network. The telecommunication company targets expansion of 20 percent from its current network inventory. TIC owns a total of around 70,000 kilometers of fiber optic network and now plans to increase it to 84,000 kilometers over the next two months. Quoting the statements of…

25G Ethernet vs 40G Ethernet

25G Ethernet vs 40G Ethernet: Which to Choose?

In today’s ever-evolving data center, the growth in demand for bandwidth can be achieved by a shift to higher transmission speed-100G. To upgrade to 100G, there’re two approaches, 10G to 40G to 100G and 10G to 25G to 100G. So which one should you choose? Here focuses on 25G Ethernet and 40G Ethernet, and makes a comparison in the application, network switch selection, and cabling…

Dense Wavelength division multiplexing

Conterra Selects Ciena Packet Optical Platform and Aggregation Switch

Conterra Networks has selected Packet Optical Platform and Aggregation switches from Ciena. Conterra Networks providing communication services to enterprise, government and wholesale carriers in 22 States in the United States is expanding its deployment of Ciena solutions. Conterra Networks (Conterra Ultra Broadband Holdings, Inc.) is a fiber optic network solution provider that serves to enterprise, schools, in South Carolina, North…