OEX-030

Kód produktu: OEX-030 Cena bez DPH: 184,00 EUR Cena s DPH: 218,96 EUR Záruka: neuvedené Doba expedície: neuvedené Stránka produktu: neuvedené Výrobca: neuvedené Kúpiť: Počet

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E1 Optical Terminal


1. DESCRIPTION



The Single E1 Optical Terminal is designed with large-scale programmable logical elements as its core, applying the unique patent of dither-reducing technology, digital phase-locking , clock-extracting technology and the anti-interference 2M interface technology. It is ideal for places where highreliability and comprehensive auxiliary functions are required. For example, the private communication networks of China Mobile, China Unicom, China Telecom, Electric Power, Public Security, Military, Highway, and Aviation. Both software and hardware inside the Single E1 Optical Terminal are of modular structures. For the hardware, large-scale FPGA, which incorporates encoding, decoding,information inserting and alarming, is applied. This simplifies the circuits and improves the reliability of the whole device.





2. CHARACTERISTICS



- E1channel apply the unique patent of dither-reducing technology, the performance of 2M input dither tolerate and the dither transmission character is far better than international standards.
- Digital clock restore circuits and smooth digital phase-locking circuit applied at E1 port.
- Comprehensive central monitoring and alarm functions
- Power supply are selectable in -48V/ +24V/ 110V/ 220V
- LED indicators show working status
- The circuit is designed compactly, the equipment works steadily

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