Connection
Interface
From
Basic (I.430,
Router Modular
I.430-a)
Primary (I.431,
Router Modular
I.431-a)
Primary (T1/E1)
Router DSU
Secondary
Router DSU
(G.703)
Tertiary (T3/E3)
Router DSU
OC-3c/STM-1
Router Device/
(POS) MMF
OC-3c/STM-1
Router Device/
(POS) SMF
OC-12c/STM-4
Router Device/
(POS)
OC-48c/STM-16
Router Device
Approx.
Width (mm)
To
6
rosette
6
rosette/
DSU
6
6
6
6 (long),
Box
4 (short)
8 (long),
DSU
5 (short)
8 (long),
DSU
5 (short)
–
Length (m)
Q'ty/
Cable Type
NIF
Min. Max.
–
16
1–8
UTP
–
16
1–4
UTP
–
1800
1–4
UTP
–
16
2
Metal (coaxial)
–
137
2 or 4
Metal (coaxial)
0.5
2k
1
Multimode optical fiber
0.5
15k
1
Single-mode optical fiber
0.5
15k
1
Single-mode optical fiber
0.5
2k
1
Single-mode optical fiber