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HDO574 Optical xWDM mux/demux

HDO574 Optical mux/demux HDO574 | 8-channel CWDM multiplexer/demultiplexer

The HDO574 is a 8 channel passive optical mux/demux module (CWDM or DWDM) that provides a high-density solution for distributing wavelength services.

Product information

Overview

Ordering information
HDO574 passive optical CWDM multiplexer/demultipler module
The HDO574 is a 8-channel coarse wavelength division multiplexer/demultiplexer for HDO fibre optic CATV link. This bidirectional module has been designed - either to combine different wavelengths from various inputs to one fibre - or to divide different wavelengths from one fibre to various outputs. The module has also an extension port to combine 1310 nm signal with CWDM wavelengths. Fibre connectors are located at the front or the rear of the module. The module is passive in operation and is mechanically compatible with HDX installation frames.
HDO574 passive optical DWDM multiplexer/demultipler module
HDO574 is a 8-channel dense wavelength division multiplexer/ demultiplexer for HDO fibre optic CATV link. This bidirectional module has been designed - either to combine different wavelengths from various inputs to one fibre - or to divide different wavelengths from one fibre to various outputs. Fibre connectors are located at the front or the rear of the module. The module is passive in operation and is mechanically compatible with HDX installation frames.

Specifications

HDO574 passive optical CWDM multiplexer/demultipler module
Parameter	Specification
Operating wavelength range	1271…1458 nm and 1460...1620 nm
Wavelength allocations - Type S7E	1310, 1471, 1491, 1511 and 1531 nm
Insertion loss of CWDM ports	1.2 dB
Insertion loss of 1310 nm port	1.0 dB
Insertion loss of UPG port	1.0 dB
CWDM channel bandwidth	±6.5 nm
1310 nm channel bandwidth	1271...1458 nm
Adjacent channel isolation	30 dB
Non-adjacent channel isolation	45 dB
Directivity	45 dB
Return loss	45 dB
Maximum optical power	300 mW
Number of optical ports	6

HDO574 passive optical DWDM multiplexer/demultipler module
Parameter	Specification
Operating wavelength range	1520…1565 nm
Wavelength spacing	200 GHz or 100 GHz
Wavelength allocations - Type A45, 8 ch multiplexer - Type B45, 8 ch demultiplexer - Type A21, 8 ch multiplexer - Type B21, 8 ch demultiplexer - Type C30, 8 ch demultiplexer - Type D30, 8 ch demultiplexer	ITU ch 45, 47, 49, 51, 53, 55, 57, 59, UPG ITU ch 45, 47, 49, 51, 53, 55, 57, 59, UPG ITU ch 21, 23, 25, 27, 29, 31, 33, 35, UPG ITU ch 21, 23, 25, 27, 29, 31, 33, 35, UPG ITU ch 30, 31, 32, 33, 34, 35, 36, 37 ITU ch 30, 31, 32, 33, 34, 35, 36, 37
Insertion loss of DWDM ports	2.4 dB
Insertion loss of upgrade port	2.4 dB
DWDM channel bandwidth	±0.25 nm
Upgrade channel bandwidth	1520...1565 nm, except DWDM channels
DWDM channel bandwidth - 200 GHz spacing - 100 GHz spacing	±0.25 nm ±0.11 nm
Adjacent channel isolation	25 dB
Non-adjacent channel isolation	40 dB
Upgrade port isolation	15 dB
Directivity	45 dB
Return loss	45 dB
Maximum optical power	300 mW
Number of optical ports	10 or 9

General
Parameter	Specification
Power consumption	o W
Optical connector	SC/APC or E-2000
Dimensions	2U x 7HP x 380 mm
Weight	1.5 kg
EMC compatibility	EN 50083-2
Operating temperature range	0...+45 °C
Storage temperature range	-20...+60 °C
Operating relative humidity	0…85 %