Lucent Technologies Whats New In DEFINITY Enterprise Communications Server Release 8.2 Manual

							What’s New in DEFINITY ECS
Release 8.2 Job Aid  555-233-754  Issue 1
April 2000
Networking Enhancements 
275 Networking - ATM 
2
Figure 21. Jumper settings (401A/402A/403A) Figure Notes:
1. Amphenol connection to DEFINITY ECS 
sw itch
2. Row of capacitors
3. Jumpers for incoming network 
connections
4. Incoming network transmit and receive 
connections
5. Jumper 1-2 = true ground
Jumper 5-6 = shield grounded
Jumper 3 = TX cable ground
Jumper 4 = RX cable ground
Default connections = 1-2, 3-56. True ground
7. Cable shield grounded
8. Jumper 1-2 = true ground
Jumper 5-6 = shield grounded
Jumper 3 = ATM switch A TX cable ground
Jumper 4 = ATM switch B TX cable ground
Default connections = 3-5, 4-6
9. Output jumpers
10. Timing output to ATM switch A
11. Timing output to ATM switch B
1
2
8
7
2
1 43 65
TX
TX
5
jpda40xa KLC 020300
402A
108508094
120 OHM E1
SYNC SPLITTER
TO ATM SWITCH
TO DEFINITY
NETWORKALARM
3
6
2
1 43 65
TX
RX
4 
						

							What’s New in DEFINITY ECS
Release 8.2 Job Aid  555-233-754  Issue 1
April 2000
Networking Enhancements 
276 Networking - ATM 
2
Synchronization splitter connections
The splitter connects to a timing source. Figure 22 shows the synchronization 
connections through a DSU/CSU (400A), and Figure 23
 shows the 
synchronization connections through an ICSU (400A). Figure 24
 shows the 
synchronization connections directly to the timing source (401A, 402A, 403A).
Figure 22. Synchronization connections through an external DSU/CSU (400A
) Figure Notes:
1. Public Switched Telephone Network 
(PSTN)
2. Main distribution frame (MDF) or 
smart jack.
3. Channel service unit (CSU)
4. H600-307-GR2 cable
5. 400A T1 (100 
W) splitter connects to 
the DEFINITY ECS6. H600-383 quad cable from sync splitter to ATM 
switch A 
7. H600-383 quad cable from sync splitter to ATM 
switch B (critical reliability/ATM network 
duplication)
8. Lucent ATM switch A
9. Lucent ATM switch B (critical reliability/ATM 
network duplication)
cydaatm2 LJK 020100
1
3
4
5
67
2
89 
						

							What’s New in DEFINITY ECS
Release 8.2 Job Aid  555-233-754  Issue 1
April 2000
Networking Enhancements 
277 Networking - ATM 
2
Use the information in Ta b l e  1 5 to determine the maximum cable run lengths for 
the configuration.
Figure 23. Synchronization connections through an ICSU (400A) Figure Notes:
1. Public Switched Telephone Network 
(PSTN)
2. Main Distribution Frame (MDF) or 
smart jack
3. H600-383 quad cable
4. 400A T1 (100 
W) splitter connected 
to DEFINITY ECS5. H600-383 quad cable from sync splitter to ATM 
switch A 
6. H600-383 quad cable from sync splitter to 
duplicated ATM switch B (critical reliability)
7. Lucent ATM switch A
8. Lucent ATM switch B (critical reliability
/AT M  
network duplication)
9. ICSU
cydaatm1 LJK 020100
1
2
3
56
49
78 
						

							What’s New in DEFINITY ECS
Release 8.2 Job Aid  555-233-754  Issue 1
April 2000
Networking Enhancements 
278 Networking - ATM 
2
Figure 24. Synchronization connections directly to timing source (401A/402A/
403A) Figure Notes:
1. Public switched telephone network 
(PSTN)
2. Main distribution frame (MDF) or 
smart jack
3. H600-383 quad cable
4. 401A T1 (100 
W) splitter, 
402A E1 (120 
W) splitter, or 
403A E1 (75 
W) splitter connected 
to DEFINITY ECS 5. H600-383 quad cable from sync splitter to ATM 
switch A 
6. H600-383 quad cable from sync splitter to 
duplicated ATM switch B (critical reliability
/AT M  
network duplication)
7. Lucent ATM switch A
8. Lucent ATM switch B (critical reliability
/AT M  
network duplication)
cydaatm3 KLC 020200
56
3
78
4
1
2 
						

							What’s New in DEFINITY ECS
Release 8.2 Job Aid  555-233-754  Issue 1
April 2000
Networking Enhancements 
279 Networking - ATM 
2
Use the information in Ta b l e  1 5 to determine the maximum cable run lengths for 
the configuration.
Table 15. Maximum cable lengths 
Splitter Used in CableMaximum distance from 
splitter to ATM switch
400A
T1
100 W North America
(USA and Canada)H600-383
a
shielded 
twisted pair
a. Must have RJ45 connectors on each end .250 feet
76 meters
401A
T1
100 W North America
(USA and Canada)H600-383
1
shielded 
twisted pair1310 feet
2
393 meters
402A
E1
120 WSee Table 16
120-W
shielded 
twisted pair1000 feetb
305 meters
b . The loss allowed  in the c able is 6 d B. Typ ical c ab les have losses of 0.6 dB/100 ft; 
hence, 1000 feet may b e c onsid ered  a typ ical distanc e. Distanc e varies if cab les with 
d ifferent losses are used . 403A
E1
75 WSee Table 16
75-W 
coaxial1000 feet2
305 meters
Continued on next page 
						

							What’s New in DEFINITY ECS
Release 8.2 Job Aid  555-233-754  Issue 1
April 2000
Networking Enhancements 
280 Networking - ATM 
2
Table 16 lists the splitter model(s) applicable to specific countries.
Table 16. Country-specific splitter applications
CountrySplitter model
400A/401A
T1
100 W402A
E1
120 W403A
E1
75 W
Argentina Y
Australia Y
Austria Y Y
Bahrain Y Y
Belgium Y Y
Brazil Y
Canada Y
China Y
Columbia Y
Denmark Y Y
Egypt Y Y
Finland Y Y
France Y Y
Germany Y Y
Hong Kong Y
India Y Y
Indonesia Y Y
Ireland Y Y
Italy Y Y
Japan
a
Korea Y Y
Luxembourg Y Y
Malaysia Y Y
Mexico Y
Netherlands Y Y
New Zealand Y Y
Norway Y Y
Continued on next page 
						

							What’s New in DEFINITY ECS
Release 8.2 Job Aid  555-233-754  Issue 1
April 2000
Networking Enhancements 
281 Networking - ATM 
2
Philippines Y Y
Poland Y Y
Portugal Y Y
Russia Y Y
Saudi Arabia Y Y
Singapore Y
South Africa Y Y
Spain Y Y
Sri Lanka Y Y
Sweden Y Y
Switzerland Y Y
Taiwan Y Y
Ukraine Y Y
UAE Y Y
UK Y Y
USA Y
Uzbekistan Y Y
Vietnam Y Y
a. Jap an uses both 75-W and  120-W T1; 402A and 403A sync  splitters will 
also work with T1s.
Table 16. Country-specific splitter applications — Continued
CountrySplitter model
400A/401A
T1
100 W402A
E1
120 W403A
E1
75 W
Continued on next page 
						

							What’s New in DEFINITY ECS
Release 8.2 Job Aid  555-233-754  Issue 1
April 2000
Networking Enhancements 
282 Networking - ATM 
2