Zyxel-communications Multi-service Access Platform MSAP2000 Instrukcja Użytkownika Strona 230

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11. System Parameter Specification
MSAP2000 Technical Manual V3.0 11-1
11. System Parameter Specification
This chapter will list those parameters that cannot completely cover in chapter 7. Most of the
parameters will be common to certain modules and will be collected in this chapter.
11.1. STM-1
The following parameters will apply to modules of
OIM (7.14), SM1(7.12)
Standard
specification
Complies with ITU-T G.957
Nominal Line
Rate
155.520 Mbps
Optical Line Code
Binary Non-Return-to Zero
Application Code
S-1.1 , L-1.1, ER1, ER2, ER3 or ER4
Connector
SC connector (OIM) or
LC connector through SFP transceiver module (SM1)
Transmission
Parameter
Application
Code
L (km)
λ (nm)
Laser
Type
TX Power
(dBm)
RX Sens.
(dBm)
IR-1/ S-1.1
20 1310 FP -8~-14 -31
IR-1/ S-1.1
30 1310 FP -8~-14 -34
LR-1/L-1.1
50 1310 FP 0~-5 -34
LR-2/L-1.2
80 1550 DFB 0~-5 -34
ER-1
100 1550 DFB 2~-3 -34
ER-2
120 1550 DFB 5~0 -34
ER-3
160 1550 DFB 5~2 -34
ER-4
200 1550 DFB 5~1 -34
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