1, 2, 4, 8, 16 pdh fiber optical multiplexer
Provides 4e1/8e1/16e1 the g.703 connection
Realizes long-distance monitoring of this end equipment to the far-end equipment
Provides function of ordering 4e1/8e1/16e1 to loop return from the remote end, fiber self-loop at local end; and provides a group service telephone interface (to select)
Three power supplies: dc-48v, dc+24v or ac220v
Transmitting range: 2-120km
The double filament bidirectional and the single filament bidirectional type may select
Conforms to the telecommunication level operation
Requirement, and does not have the fault time equally (mtbf) above 100, 000 hours
1, 2, 4, 8, 16 pdh fiber optical multiplexer
Provides 4e1/8e1/16e1 the g.703 connection
Realizes long-distance monitoring of this end equipment to the far-end equipment
Provides function of ordering 4e1/8e1/16e1 to loop return from the remote end, fiber self-loop at local end; and provides a group service telephone interface (to select)
Three power supplies: dc-48v, dc+24v or ac220v
Transmitting range: 2-120km
The double filament bidirectional and the single filament bidirectional type may select
Conforms to the telecommunication level operation
Requirement, and does not have the fault time equally (mtbf) above 100, 000 hours
1x9 mm optical transceiver
Transmitter center wavelength:850nm, 1310nm
Single +3.3v or +5v power supply
Lvpecl / pecl data interface, dc coupling
1x9 package
Compliant with telcordia (bellcore) gr-468-core
Eye safety, meet laser class 1, compliant with iec60825-1
Isolation >30db, cross talk <-45db
Operating temperature: -40f¦ to +85f¦
Sfp optical transceiver
Hot-pluggable, duplex lc connector
Single +3.3v power supply
Lvpecl data interface
850/1310/1550nm vcsel/fp/dfb, sm/mm fiber optional
Eye safety, designed to meet laser class1
Compliant with telcordia (bellcore) gr-468-core
