8x E1 / 2 Mbits/s links extension over singlemode optical fibre compliant with ITU G.703 & G.823 standards. HDB3 compatible
These modules transmit 2 Mbits/s data over 1 or 2 singlemode fibres even in an electronically disturbed environment, up to 40 km.
This equipment has been designed specifically for E1 extension : PABX extension, private lines, cellular networks.
- Very low values of jitter and error rates
- Presence signal and detection of SIA signal for each E1 channel
- Power supply access 230 VAC or -48VDC
- SNMP supervision