SDH01A

Fibre Optic E1 / Datacom / Ethernet Multiplexer

Features

• Flexible Add Drop multiplexer with 63 available VC-12 resources
• Up to 4 tributary cards per unit
• System configurations stored in NVRAM. Configurations automatically reloaded when the tributary card is replaced
• Hot swappable
• Backup configurations in flash for system restart or power failure
• Single-ended network management
• 1+1 AOS for optical line and module
• 3 timing synchronisation modes
• Office alarm relays
• LED indicators for local and remote management
• Menu driven and SNMP management interfaces
• Local and remote Loopback for optical and E1 interfaces

In Detail

The SDH01A STM1 based multi-service provisioning platform is an advanced compact ADD Drop Multiplexer which can transmit up to 63 E1 and/or data service such as V.35 and Ethernet.

The optical interface complies with international telecommunication standards such as ITU-T G.655, G.652 and G.653. By utilising a modu;ar design for aggregate and low speed tributaries, the SDH01A is capable of meeting network demands with a flexible combination of services at a lower cost.

All of the pluggable modules are designed to be hot swapped without any interruption to traffic when plugging in or out.

In addition to the E1 tributaries, other data interfaces are also provided for data communnications such as V.35 and 10/100 Ethernet. Users can selec any combination of modules in order to match their requirements. With this full function and multi-access capability, the SDH01A is ideal for SDH networks.