Memotec CX950 User Manual

4 SERIAL I/O CARDS
3021M100-002
4-9
Separate A and B signals in the V.35 interface indicate differential pair signals.
4.2.5 V.35EU Serial I/O Card Power Consumption
Power consumption is 1.45 Watts (5.0 BTU/hr).
4.3 V.35H Serial I/O Card
The V.35H (North American) Serial I/O card and its single port also supports the
V.35 standard. However, it uses a V.11 driver/receiver for data and timing signals
and a DB-25 connector for connection to external devices.
4.3.1 V.35H Serial I/O Card Components
Important components on the V.35H Serial I/O Card include:
• edge connector
• port connector
• signal LEDs
• port configuration jumper
RXCA Receiver Clock (Set A) 115-A V In Out
DTR Data Terminal Ready 108 H Out In
RI Ring Indicator 125 J In Out
ETXCA
External Transmitter Clock
(Set A)
113-A U Out In
Table 4-2 Signal Pin-Outs for V.35EU Port
V.35EU
Signal
Circuit Function ITU-T
M-34
Pin No.
Signal
DTE
Direction-
DCE

Memotec CX950 Specifications

General

Brand	Memotec
Model	CX950
Category	Network Hardware
Language	English