2.5G OTU
The 2.5G OTU service access module from Huixinte Communications provides 3R regeneration at any protocol rate from 32Mbit/s~2.488Gbit/s. It converts to standard CWDM/DWDM wavelengths and works with corresponding multiplexers/demultiplexers. Suitable for PDH/SDH/POS/SONET/SAN/ETHERNET, it addresses limited fiber resources and high fiber-line loss.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Maximum Line-Card Capacity | 4*2.488G Bidirectional Transmission 8*2.488G Unidirectional Transmission |
| Wavelength Range | CWDM：1271~1611nm DWDM：C-Band（100GHZ or 50GHZ） |
| Service Access Type | PDH、SDH：STM-1/STM-4/STM-16、Ethernet、SONET：OC-3/OC-12/OC-48、FE、GE、1G、2G、CPRI 1~3、POS、FICON、ESCON |
| 3R Technology | 3R functions: Re-amplifying, Retiming and Re-shaping |
| Network-Management Functions | CDR function (real-time DDM monitoring), EOLP function (electrical protection), and adaptive settings for different data rates. |
| Network-Management Method | CLI 、NetRiver、Web |
| Board Dimensions | 177 （W）× 20（H）× 225（D）（mm） |
| Environmental Requirements - Operating temperature | -5℃ ~ 45℃ |
| Environmental Requirements - Storage Temperature | -40℃ ~ 80℃ |
| Environmental Requirements - Relative Humidity | 5% ~ 95% Non-condensing |
| Safety and EMC | Complies with FCC, UL, CE, TUV, CSA standards |
| Power consumption | <20W |
Applications
Key Features
Datasheet
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Supplier Information
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