PDH Equipment

PDH hardware is designed for transmission of Е1 flows via one single-mode optical fiber at distance up to 60 km. One system is capable to transmit from 2 to 16 E1 flows, as well as arranges service traffic and Ethernet channel. Reception and transmission are performed at different lengths of waves. Media converters operate as per point-point circuit. They are performed in 19” case and have double supply system -48 V and 220 V. We also provided light system of indication of emergencies and various modes of operation that provides quick diagnostics.

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PDH 2E1-SM20-1310 & 2E1-SM20-1550

PDH 2E1-SM20-1310 & 2E1-SM20-1550 converters for transmission of 2 flows E1 via one single-mode optical fiber at distance up to 20 km. Media converters operate as per point-point circuit. Reception and transmission are performed at different lengths of waves. . They work in 19” case and have double supply system -48 V and 220 V.There is a light system indication of emergencies and various modes of operation that provides quick diagnostics.

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PDH 4E1-SM20-1310 & 4E1-SM20-1550

PDH 4E1-SM20-1310 & 4E1-SM20-1550 converters for transmission of 4 flows E1 via one single-mode optical fiber at distance up to 20 km (different variants of performance for 10, 20, 40 and 60 km are possible). Media converters operate as per point-point circuit. Reception and transmission are performed at different lengths of waves. Media converters operate as per point-point circuit. They are performed in 19” case and have double supply system -48 V and 220 V. We also provided light system of indication of emergencies and various modes of operation that provides quick diagnostics.

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PDH 8E1-SM20-1310 & 8E1-SM20-1550

PDH 8E1-SM20-1310 & 8E1-SM20-1550 converters for transmission of 8 flows E1 via one single-mode optical fiber at distance up to 20 km (different variants of performance for 10, 20, 40 and 60 km are possible). Media converters operate as per point-point circuit. Reception and transmission are performed at different lengths of waves. Media converters operate as per point-point circuit. They are performed in 19” case and have double supply system -48 V and 220 V.There is a light system indication of emergencies and various modes of operation that provides quick diagnostics.

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PDH 16E1-SM20-1310 & 16E1-SM20-1550

PDH 16E1-SM20-1310 & 16E1-SM20-1550 converters for transmission of 16 flows E1 via one single-mode optical fiber at distance up to 20 km (different variants of performance for 10, 20, 40 and 60 km are possible). Media converters operate as per point-point circuit. Reception and transmission are performed at different lengths of waves. Media converters operate as per point-point circuit. They are performed in 19” case and have double supply system -48 V and 220 V. There is a light system indication of emergencies and various modes of operation that provides quick diagnostics.