Raisecom
RC3000-15 (P100R001) Hardware Description
10 Data cards
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
143
10.3.2 Version
Card
Version
RC3000-15-8V24H
A
10.3.3 Slots
Chassis version
Slot
E.30 and E.20
1–6 and 9–13
10.3.4 Interfaces
Interface type
Table 10-13 lists interfaces on the 8V24H card.
Table 10-13
Interfaces on the 8V24H card
Name
Type
Description
–
HDB26
female
interface
Each interfaces outputs 2 ways of V.24 services. All the 8
interfaces can implement synchronous data transmission
through connection to terminals that support V.24 services.
Interface parameter
Table 10-14 lists parameters of the V.24 interface.
Table 10-14
Parameters of the V.24 interface
Parameter
Description
Connector type
HDB26 female connector
Interface rate
Following serial rates can be configured:
128 kbit/s, 64 kbit/s, 56 kbit/s, 48 kbit/s, 38.4 kbit/s, 19.2
kbit/s, 9600 bit/s, 4800 bit/s, 2400 bit/s, 1200 bit/s, and 600
bit/s
Output voltage
9 V (high level)
-9 V (low level)
Output terminal short-
circuited current
45 mA (measured in status of outputting continuous high
level)
Export/Import impedance
4.8 kΩ
