Nortel Meridian 1 Succession 1000 Manual page 190

Page 190 of 236
Table 70
Electrical loss—IPE ports to IPE ports (Part 2 of 2)
IPE port
Analog station
Analog off-prem
station
Digital set
ISDN terminal
2W E&M tie*
(NTC)
2W E&M tie*
(TRC)
4W E&M tie*
(VNL)
LDR tie
(NTC)
LDR tie
(TRC)
LDR tie
(VNL)
CO/FX/WATS
(NTC)
CO/FX/WATS
(TRC)
Toll office
(VNL)
*E&M tie trunk transmission category is 4-wire; satellite tie trunk is 2-wire.
**Class (for example, ONS and ICS) denotes Telecommunications Industry Association (TIA) port
designation for cross-reference purposes.
553-3001-182 Standard 1.00
Loss plan
IPE port
(COS)
Class**
→
←
ONS
→
←
ONS
→
←
D/ONS
→
←
ICS
→
←
A/TT
→
←
A/TT
→
←
A/TT
→
1
←
A/TT
→
1
←
A/TT
→
1
←
A/TT
→
1
←
A/CO
→
1
←
A/CO
→
1
←
A/TO
October 2003
LDR tie LDR tie LDR tie
(NTC) (TRC) (VNL)
ONS OPS D/ONS
↑ ↓ ↑ ↓ ↑
— — —
— — —
— — —
— — —
— — —
— — —
— — —
1 — —
1
1 1 —
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
CO/FX/ CO/FX/
WATS WATS
(NTC) (TRC)
ICS A/TT
↓ ↑ ↓ ↑ ↓ ↑
— —
— —
— —
— —
— —
— —
— —
— —
— —
1 — —
1
1 1 —
1 1
1 1 1
1 1
1 1 1
Toll
office
(VNL)
A/TT
↓
—
—
—
—
—
—
—
—
—
—
—
—
1
1