User guide

Data Sheet

E1- Attachment

E1 Attachment for 4FTR and LCPU

Sending: Data Frame from E1 Interface

(

card set related dis

Technical Data:

Operating Voltage: +/-5 V (control)

Idle Current (48 V): 19 mA / E1

Idle Current (+5 V): 115 mA / per E1

Idle Current (-5 V): 0 mA

Operational Current (+5 V): 118 mA / pro E1

Operational Current (- 5V): 0 mA

Interface: 2 MBit/s (HDB3 code according to G.703)

with 30 PCM user channels and 2 HDLC control

channels

Standards: ETSI ETS 300 011, ETS 300 166, ETS 300 233

Temperature Range: 0 °C to 45 °C

Weight (4FTR/LCPU): 155 g

Date:

19.03.2009

Page:

6/7

Author:

Document-No.:

DB_E1_ 2861_01