Parameters; Line-Board Parameters; E1 Interface Parameters; Optical Fiber Parameters - Raisecom RC3000 PCM User Manual

5.1. Line-board parameters:

5.1.1. E1 interface parameters:

Standard baud rate:
Interface coding:
Interface impedance:
Electric feathers:
Frame format:
Jitter:
E1 cable type:
unbalanced signal (transmission distance is longer than 200m); 0.6mm (22AWG)
twisted-pair is recommended for balanced signal. PCM30 and PCM31 are both
available.

5.1.2. Optical fiber parameters:

Standard rate:
Interface coding:
Optical connector:
Optical connector:
Type
RC3000-OPT-S1
RC3000-OPT-S2
RC3000-OPT-S3
RC3000-OPT-SS13
RC3000-OPT-SS15

5. Parameters

2048Kbps±50ppm
HDB3
75Ω unbalanced£ © ,120Ω balanced£ ©
ITU-T G.703 compliant
ITU-T G.704 compliant
ITU-T G.823 compliant
SYV 75-2-2 thin coaxial cable is recommended for
150Mbps
Special coding
SC type
SC type£ ¨ FC is also available for some dual-strand£ ©
Interface Wavelength
Nm
DSC 1310
DSC 1310
DSC 1550/DFB
SC/PC T1310/R1550 -15 ~
SC/PC T1550/R1310 -15 ~
Raisecom Technology Co., Ltd
Tx Rx
power sensitivity
dBmW dBmW
-15 ~ -31
-8
-5 ~ 0 -35
-5 ~ 0 -35
-31
-8
-31
-8
15
Typical Attenuation
range dB/Km
Km
0 ~ 25 0.5
10 ~ 0.5
60
15 ~ 0.25
120
0 ~ 25 0.5
0 ~ 25 0.5