Juniper Networks E-Series User Manual
Page 164
CHAPTER 12
Module Specifications
12-20
CT1
CT1
FUL
L
I/O
Non-
AS
IC
ERX-
7xx models
ERX-
1410 r
outer
SRP-5G
SRP-5G
+
SRP-10G
24
RJ-
48C
100 ohm
•
U
se shielded
cables to maint
ain
EMC compli
an
ce
.
•
T
he line inter
face u
nit suppor
ts
multiple line build-
out
s.
•
S
ignal str
ength is softwa
re
contro
lled.
•
T
he tran
smitted signa
l complies
with
ANSI T
1.102-
1993 Digit
al
Hier
archy -
Electrical In
terfaces
(1999)
for cable lengths
up to 201
m (
660 feet)
.
CT3
CT3/T
3
I/O
Non-
AS
IC
ERX-
7xx models
ERX-
1410 r
outer
SRP-5G
SRP-5G
+
SRP-10G
3
BN
C
75 ohm
•
T
he line inter
face u
nit suppor
ts
two
line build
-out
s:
›
0–6
8.5 m (0–2
25 feet)
›
69–
137 m (226
–450
feet)
•
S
ignal str
ength is softwa
re
contro
lled.
•
T
he tran
smitted signa
l complies
with
ANSI T
1.102-
1993 Digit
al
Hier
archy -
Electrical In
terfaces
(1999)
for cable lengths
up to 201
m (
660 feet)
.
Ta
b
le
12-3
I/O mo
dule specif
icatio
ns (
con
tinued
)
I/O Mo
du
le Lab
el
a
Ty
p
e
Model
C
o
m
p
atibility
SRP Module
C
o
mp
atibility
No
. o
f
Port
s
Con
n
ect
or T
y
pe
Cab
ling
Specif
icatio
ns