ETTx Architecture Design Update

W h y N o w ? : F ib re a v a ila b le in th e F irs t M ile

W h y N o w ? : L o w d is ru p tiv e la s t m ile d ig s

E T Y P E

8 0 0 1 (2 B ) T a g (2 B ) Do t1 Q L e n g th /E T Y P E (2 B ) DA

P O R T S )

A g re e m e n t/P ro p o s a l

C B

L R E U p d a te

L R E P e rfo rm a n c e

• M a x im u m d is ta n c e o f 1 0 0 0 m @ 1 5 M b it/s

to 1 5 0 0 m @ 5 M b it/s

• M a x im u m d is ta n c e m a y b e re d u c e d b y 3 0 % in ty p ic a l in

-b u ild in g d e p lo y m e n ts w ith -b u n d le d te lc o c a -b lin g

K e y fa c to rs a ffe c tin g p e rfo rm a n c e a re

c ro s s ta lk a n d in te rfe re n c e a c ro s s

w ire p a irs

• A d d itio n a l u n -te rm in a te d p h o n e lin e s re d u c e d is ta n c e b y

1 0 0 m

S o lu tio n C o m p o n e n ts

C a ta ly s t 2 9 0 0 L R E X L S w itc h e s

C is c o 5 7 5 L R E C P E D e v ic e

C is c o L R E 4 8 P O T S S p litte r

H o m o lo g a te d P O T S S p litte r P a rtn e rs

E le c tro n ic s h a v e b e e n c e rtifie d to w o rk w ith L R E

im p e d a n c e s , a n d c o u n try c e rtific a tio n s , s o m a k e

U T I/L 2 T P v 3

B a s ic c o n n e c tiv ity u s in g U T I/L 2 T P v 3

(E th e rn e t V irtu a l C irc u it)

H u b a n d S p o k e c o n n e c tiv ity u s in g U T I/L 2 T P v 3

• U T I a d d s a h e a d e r in fro n t o f th e p a y lo a d tra ffic

• T h e U T I h e a d e r is u s e d to d e liv e r th e p a y lo a d to th e d e s tin a tio n

U T I/L 2 T P v 3 p ro to c o l o v e rv ie w

U T I/L 2 T P v 3 R a te lim itin g a n d

U T I/L 2 T P v 3 a v a ila b ility o n 7 x x x ,G S R

• P h a s e 1 - 1 2 0 (1 8 )S (s h ip p in g ) (1 2 2 T , 1 2 2 S )

L 2 -L 2 o n 7 2 0 0 /7 5 0 0 /G S R (a ll P O S , F E a n d G E in te rfa c e s fo r tu n n e llin g p e r p o rt)

E o M P L S

7 6 0 0 - nyc(config- if)# no ne got ia t ion a u t o

7 6 0 0 - nyc(config- if)# t a g- s w it ch ing ip

7 6 0 0 - nyc(config)# int e r fa ce V l a n2 5

7 6 0 0 - nyc(config- if)# no ip a d d r e s s

7 6 0 0 - nyc(config- if)# m p l s l 2 t r a ns p or t r ou t e 10.1.1.2 5 0

C is c o M e tro A c c e s s P o rtfo lio