beautypg.com

Stm-4 – ZyXEL Communications Multi-service Access Platform MSAP2000 User Manual

Page 231

background image

11. System Parameter Specification

MSAP2000 Technical Manual V3.0

11-2

11.2. STM-4

The following parameters will apply to module of SM4 (7.13).


Standard
specification

Complies with ITU-T G.957


Nominal Line
Rate

622.08Mbps

Optical Line Code

Binary Non-Return-to Zero


Application Code

S-4.1 , L-4.1, L-4.2, ER-1 or ER-2.


Connector

LC connector through SFP transceiver module


Transmission
Parameter

Application

Code

λ

IR-1/ S-4.1

LR-1/L-4.1

LR-2/L-4.2

ER-1

ER-2