Interface - Huawei OSN 3500 Technical Manual

Introduction
1-6
Table 1-1 Service and auxiliary interfaces provided by the OptiX OSN 3500
SDH
STM-1 electrical interface.

interface

STM-1 optical interface: I-1, S-1.1, L-1.1, L-1.2 and Ve-1.2
STM-4 optical interface: I-4, S-4.1, L-4.1, L-4.2 and Ve-4.2
STM-16 optical interface: I-16, S-16.1, L-16.1, L-16.2, L-16.2Je,
V-16.2Je, U-16.2Je and G.692-compliant color wavelength optical
interface.
STM-64 optical interface: I-64.2, S-64.2b, L-64.2b, Le-64.2, Ls-64.2,
V-64.2b and G.692-compliant color wavelength optical interface.
PDH
E1, T1, E3, DS3 and E4 electrical interface.
interface
Ethernet
10Base-T, 100Base-TX, 1000Base-SX, 1000Base-LX
interface
Clock
2048kbit/s(75Ω and 120Ω), 2048kHz(75Ω and 120Ω)
interface
Alarm
Sixteen Boolean value input interfaces.
interface
Four Boolean value output interfaces.
Concatenated cabinet alarm indicator input interface.
Four cabinet alarm indicator output interfaces.
Administr
One RS232 DCE remote maintenance interface (OAM), which can be
ation
accessed by Modem;
interface
Four serial data interfaces (Series 1 ~ 4) for transparent transmission;
One 64kbit/s codirectional data path interface (F1);
One Ethernet Network Management (NM) interface.
One administration serial interface (F&f).
Orderwire
One orderwire phone interface
interface
Two SDH Network Node Interface (NNI) voice interfaces
OptiX OSN 3500 TM - SD