Table 7-1 Interfaces On The 8E1 Card; Table 7-2 Parameters Of The E1 Interface On The 8E1 Card - Raisecom RC3000-15 Hardware Description

Raisecom
RC3000-15 (P100R001) Hardware Description
7.1.2 Version
RC3000-15-8E1
7.1.3 Slots
E.30 and E.20
7.1.4 Interfaces
Interface type
Table 7-1 lists interfaces on the 8E1 card.

Table 7-1 Interfaces on the 8E1 card

E1 1–8
Interface parameter
Table 7-2 lists parameters of the E1 interface on the 8E1 card.

Table 7-2 Parameters of the E1 interface on the 8E1 card

Interface type
Interface rate
Frequency offset
Interface code
Interface impedance
Clock
Frame structure
Electrical features
Jitter feature
Card
Chassis version
Name Type
DB37 male interface
Parameter
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
C
1–6 and 9–13
Accessing 8 ways of E1 services
Description
DB37 male interface
2048 kbit/s
± 50 ppm (± 102.4 bit/s)
HDB3
75 Ω for unbalanced interfaces

120 Ω for balanced interfaces

Master/Slave
Unframed, PCM31, and PCM30
Complying with ITU-T G.703 recommendations
Complying with ITU-T G.823 recommendations
7 PDH cards
Version
Slot
Description
55