YokogawaAQ7275 (.12.18), , , , , , . 12.5.
. 12.18. AQ7275.
. 12.5.
AQ7275 735038
, | 5, 10, 20, 100, 200 . |
50000 | |
1.3 1.8 0.00001 | |
, / | 0.2, 0.5, 1, 2, 5, 7 |
, | 0.001 |
, | 1310, 1550, 1625 25 |
, | 3, 10, 20, 50, 100, 200, 500, 1000, 20000 |
, | 0.5, 1, 2, 5, 10, 20, 50, 100, 200, 300, 400 |
, 1310, 1550, 1625 | 40 / 38 / 36 |
, 10 | 0,8 |
, 1310, 1550, 1625 3 | 7/ 8/ 12 |
, | 6 |
, | 287197685 |
, | 2.8 |
, , . , , (PON). -7000-AR (.12.19), . 3- , . -7100-/7200-/7300-/7300-L. , 450 . . 20 . 12.6.
. 12.20. -7000-AR
. 12.6.
-7000-AR
, | > 20 |
, | < 4 |
, | < 12 |
4096 | |
, | 0,7 |
, | 20/40/150/500/1000/3000/10000 |
( 8 , ) | 0,25 |
CW, 270 , 2, CW* | |
, | 0.3 |
, | 0.01 |
850, 1310, 1490, 1550, 1625 | |
800-900 , 1200-1700 , 1 | |
, , , , |
|
|
PON , , :
;
;
, , , , ;
.
, (G)EPON, GPON, :
;
- ;
.
PON (Triple Play) ( 50-70%).
:
( ) 250;
.
PON ONT " ".
PON . xDSL, - , . , , GPON, , 2,5 / 32-128 , " ". , "" , ONT GE-. , HD-, . GPON 7-10 .
- Triple Play GPON- ; EPON GPON IP- . xPON, , .
3G 4G - PON ( ) , . 10G WDM-PON .
|
|
PON , .
:
, ;
( ) ;
(OLT);
;
( , ).
- , , , Metro Ethernet WDM .
PON- , , . , PON .