Appendix a specifications, Network 1, 2, and 3 interfaces, Serial interface(s) (data 1 and data 2) – Verilink WANsuite 7205 (34-00317.B) Product Manual User Manual
Page 207: Appendix a, "specifications, Pecifications
S p e c i f i c a t i o n s
A-1
A
P P E N D I X
A
A
PPENDIX
A
S
PECIFICATIONS
Network 1, 2, and 3 Interfaces
Line Rate:
2.048 Mbps (
±
50 bps)
Line Framing:
CAS, CCS, or 2 Mbits unframed
Line Code:
AMI or HDB3
Input Signal:
E1, +1 to
−
27 dB (ALBO)
Connection:
BNC jack at 75
Ω
(
±1
0 %), RJ-48 jack at 120
Ω
(
±1
0 %)
Output Signal:
3.0 V (
±
10%) base - peak into 100
Ω
with protection
Transient Voltage:
1000 V protection, fused input / output
Timing Source:
With “Function” parameter on Network 2 screen in
“Slaved” mode, options are Internal, Network 1, Network 2,
Network 3, Serial 1, Serial 2
With “Function” parameter on Network 2 screen in
“Network” mode, options are Internal, Network 1, Network
3, Serial 1
Ones Density:
HDB3, alternate fill
2.048 kbps Interface: Per ITU-T, G.823, G.703, G.704
Serial Interface(s) (Data 1 and Data 2)
Connection: DB-25
female
DTE Ports:
Selectable EIA-530, RS-232, V.35, or X.21
Data Rate:
Synchronous, n x 64 kbps (where n = 1–32) or nx56 kbps
(where n = 1
−
31); or Asynchronous,
1200, 2400, 4800,
9600, 19200, 38400, 57600, 115200 bps
Clocking:
Internal, External