Specification :

Application:

Applied in VOD broadcasting system and the network which needs inter-cut VOD video streaming signal at branch front-end.

Features:

l Support dilatation of DWDM in future and strongly guarantee the inter-cut at branch front-end for edge IPQAM and other local programs to adapt the forward development of VOD request programs.

l The design of 1 U gain and flat EDFA can be applied in system of various wavelength.

l Can extremely enlarge the function and flexibility of system.

l AGC can keep the gain flatness in the wavelength of 1529-1565nm.

l Gain and flat 1U can flexibly choose fixed output ( APC ) or keep gain of every wavelength( AGC) .

Functions:

l Special optical circuit
excellent optical index and low noise coefficient (