Maximum and Average OTDR Measurements of
Optical Attenuation (dB) from Phase I and Phase II 
         (at Phase II of EaStMAN Project)
         for 1310nm and maxima at 1550nm

                         Direction
Link     	    -->   	    <--                 -->     <--
		Max	Mean	Max	Mean		Max (at 1550nm)


ECA(G)	ECA(L)	1.0	0.9	1.2	1.1
ECA(G)	Nap(S)	4.5	4.4	4.7	4.4	*	2.8	3.2
ECA(L)	Nap(S)	5.0	4.8	4.8	4.7
KB	ECA(G)	2.7	2.6	2.8	2.5		2.1	2.0
KB	PH	2.8	2.4	2.5	2.1		2.0	1.9
MH(C)	HW	5.6	5.4	5.5	5.3
MH(C)	QMC(C)	7.3	7.1	7.4	7.1
MH(H) 	NC	1.6	1.5	1.6	1.4	*	1.5	1.4
MH(H) 	OC	1.8	1.5	1.8	1.7		1.6	1.5
NC 	Nap(M)	4.3	3.9	4.6	4.0		3.0	3.1
Nap(M)	HW	5.6	5.4	5.6	5.3		3.6	3.7
Nap(M)	Nap(CH)	1.7	1.6	1.7	1.5	+
Nap(M)	Nap(CL)	2.4	2.2	2.5	2.2	+
PH	OC	2.1	2.0	2.2	1.9		1.8	1.9
QMC(C)	HW	4.6	4.3	4.6	4.4	*	2.6	2.7
QMC(C)	Nap(S)	4.4	4.2	4.4	4.1		3.1	2.6
QMC(L)	MH(H)	2.5	2.4	2.5	2.3
QMC(L)	NC	2.7	2.6	2.9	2.6
WGH	OC	3.8	3.5	3.8	3.4	+

* As measured on 4 x Phase I fibres (1,2,3 and 4)
+ Spurs off ring at Phase II