Hitachi GR2000 User Manual
Page 180
Physical
interface
Line speed range
(Xkbit/s)
Supported or not.
Restrictions on
cable length
Corresponding cable model
NWVX-4
NWVX-8
V.24
2.4 < X < 9.6
X
O
16 m or less
HN-F9355-71F, HN-F9355-71H,
(Note 1)
9.6 < X < 19.2
O
O
16 m or less
HN-F9355-71F, HN-F9355-71H,
(Note 1)
19.2 < X < 28.8
O
O
3 m or less
HN-F9355-71F (Note 1)
V.35
48.0 < X < 1024.0
O
O
16 m or less
HN-F9355-72H (Note 1)
1024.0 < X < 1536.0
O
O
10 m or less
HN-F9355-72H (Note 1)
1536.0 < X < 2048.0
O
O
5 m or less (Note 2) HN-F9355-72H (Note 1)
2048.0 < X < 3072.0
O
X
5 m or less (Note 2) HN-F935-72H (Note 1)
3072.0 < X < 6144.0
O
X
1 m or less
(Note 1)
X.21
2.4 < X < 9.6
X
O
16 m or less
HN-F9355-73H (Note 1)
9.6 < X < 1024.0
O
O
16 m or less
HN-F9355-73H (Note 1)
1024.0 < X < 1536.0
O
O
10 m or less
HN-F9355-73H (Note 1)
1536.0 < X < 2048.0
O
O
5 m or less
HN-F9355-73H (Note 1)
2048.0 < X < 3072.0
O
X
5 m or less (Note 2) HN-F9355-73H (Note 1)
3072.0 < X < 6144.0
O
X
1 m or less
(Note 1)
(Note 1) The above corresponding cable model indicates the type of standard cables. Special order cables are also