1. infrastructure 4 global Ethernet ? leadlines

2. 9

   OPTION i

   will last for three: years

   will only cost half of the other option

   can be done in two stages

   о n ly req u i re s s ne compa ny to cha л ge i t s ss ft wa re

   can be imp I e menled ove r two ye a rs

   OpTrOn 2

   will last for seven years will cost two years' profit can he implemented in a year

   3. *

   4. л

   capacity 5 data network 8 teledensity

3. it

   t figure out

   redundant 6 locai loop

Suggested a nswer Jerry can easily:

1. Make a ca 11 wit h rh e satelli te p h one.

2. Send an email.

1	Jan 21		Apri	3 make a local call.
2	M us la Га	6	HR
3	HR	7	June 34	Jerry can't easily:
A	Jane	8	September 24	1 transfer large data files quick ly.
				2 1 j se vide 0 or vl d eoton fe re n cing.
12				3 run a large office.
1	February 22
2	March 15			5
3	April 8			lg 2d 3h 4f 5a 6e 7с $b
A	May 3
5	October 29			6

5 phasing ...oul

13				2	foundcut	6	put in
lF	2Г 3T	4 F si" 6T		3	look at	7	going on
				4	rolling out	3	dugup
1С	2 h 3 a	4f 5b (ig 7^		7
				1	PSTN	6	twisted copper pair
				2	electro-mechanical	7	fibre
1	slippage	3 deadline	5 bo'.Ueneck	3	regional	a	PIT
2	stic к to	f\ rollout	6 dinydata		local	9	PR XS
				s	digital	10	VoIP
16
1	until	3 until 5 in	7 by	9
2	an, at	f\ - 6 until	8 at		. hi C4 d 3 *6	Г2
17				10

l first of all 2 then 3 before

4 after that 5 finally

1F 2F 3T 4T r>T

OUTPUT

1T ?.F 3T 4T

UNIT 4

page 30

STARTER

The red lines represent submarine cabins. The blue shadows represent satellite footprints.

VSAT is the odd one out be cause the 'SAT' part is pronounced as a word (that sounds like the first part of Mfiellite). The orho.'S just use the letters P, T, M, etc.

4. 1. Telecommunications Manager 3 local loop

English for 1

Telecoms 1

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