, 197101, -, ., 38
: 1993 .
: ("", "-", "", ", "", " ") .. - - 2002 -2003, -2004, -2005, " ".
: (xDSL, PDH, SDH, CWDM) - .
, . 9001-2001.
:
1. -
2.
3. MKCC/CWDM
4. 1/4 155/622 /, - 1 , -16
5.
6. -
:
1) , , , - (, -, , .)
2) ,
3) V.35/V.36/ 21 N 64 / (N=30), RS-232-C 50-64000 /
4) ISDN
5) (--)
6) (10/100 Base-T, IP, IPX, PPP, FR)
7) 2 /
8) 1, 2, , 4, STM-1, STM-4, STM-16, Frame Relay, Ethernet
9) 1 HDSL
10)- 1 128 / "--NMS" , SDH PDH ""
:
1) MKCC/CWDM , PDH, -, .
(CWDM) () MKCC-CWDM / (), CWDM - , CWDM- . 4-. 2,5 /. - , G.694.2.
CWDM 20 /.
2) 1/4, -1, -16 - SDH (STM-1, STM-4, STM-16 , /
3) -, - - (0,3-3,4) () 64 /
4) - - 1 128 / () 64 / .