Verilink WANsuite 7205 (34-00317.B) Product Manual - Manual (Page 207)

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