Tag: DWDM

ZTE has achieved single carrier 400G wavelength-division multiplexing (WDM) signal transmission over 3000km, traversing 10 reconfigurable optical add-drop multiplexers (ROADMs) ...

Telecom Italia Mobile Brasil (TIM) will deploy the Coriant hiT 7300 Multi-Haul Transport Platform. Coriant said its hiT 7300 was ...

Televõrgu AS, which is part of the Tele2 Group, has deployed the ADVA Optical Networking's 100G Core to connect Northern ...

Alcatel-Lucent announced commercial delivery of a single-carrier 100G/200G DWDM optical line card for its 1830 Photonic Service Switch (PSS) platform. ...

ClariPhy has begun commercial shipments of its LightSpeed-II CL20010 coherent system-on-a-chip (SoC) that features configurable data rates from 40G to ...

An industry consortium released a detailed specification (revision 1.0) for low cost 100G interfaces targeting data center applications. The CWDM4 ...

Infinera and DANTE, the European advanced technology research network organization, successfully demonstrated a single card terabit super-channel on an active ...

NTT has successfully tested 400 Gbps/channel-class digital coherent optical transmissions technology in conjunction with NEC and Fujitsu. The tests multiplexed ...

Telefónica has selected Alcatel-Lucent’s 1830 Photonic Service Switch (PSS) a 100 Gbps optical network throughout the north-west, eastern and southern ...

South Africa-based MTN has conducted a live trial of Huawei's Transport Software-Defined Networking (SDN) and 2.4 Tbps wavelength-division multiplexing (WDM) ...

Akado Telecom (Akado), a major multi-service cable network operator in the Moscow region, has upgraded its backbone network with the ...

Researchers at the Technical University of Denmark (DTU) have achieved an optical transmission speed of 43 terabits per second ( ...

Coriant and Allied Fiber successfully transmitted a 1 Terabit-per-second (Tbps) super-channel over a 1,700 km fiber optic ring connecting West ...