What is ODU in OTN?
In the Optical Transport Network (OTN), the Optical Data Unit, or ODU, is the transport container defined to carry client signals from network ingress to egress. The ODU provides a payload area for client data along with overhead for performance monitoring and fault management.
What is OTU2?
OTU2 has a line rate of approximately 10.70 Gbit/s and was designed to transport an OC- 192, STM-64 or WAN PHY (10GBASE-W). • OTU2e has a line rate of approximately 11.09 Gbit/s and was designed to transport an 10 gigabit Ethernet LAN PHY coming from IP/Ethernet switches and routers at full line rate (10.3 Gbit/s).
What is ODU in DWDM?
An ODU (Optical Data Unit) is a data structure that Path Terminating Equipment (PTE) within an Optical Transport Network (OTN) will generate and monitor as it transmits and receives data.
What is MW ODU?
Microwave ODU (Outdoor Unit) The term ODU is used in Split-Mount Microwave systems where an Indoor Unit (IDU) is typically mounted in an indoor location (or weatherproof shelter) connected via a coaxial cable to the ODU which is mounted on a rooftop or tower top location.
What is ODU flex?
ODUflex is a flexible optical channel data unit. It has a bandwidth range of 1.25G to 100G. At present, the two types of ODUflex as defined by ITU-T G. 709 are ODUflex(CBR) based on constant bit rate services, and ODUflex(GFP) based on packet services.
What is OTUCn?
OTUCn based on ITU-T G. 709 and supplementary documents allow the transport of services beyond 100G, e.g. 200GE and 400GE, and enables line side transport structures beyond 1Tbps. The physical adaptation is defined as FlexO in ITU-T G. 709.1 and ITU-T G. 709.3 to address client and line side interfaces.
What is ODUk?
What is the ODU/ODUk (Optical Data Unit)? An ODU (Optical Data Unit) is a data structure that Path Terminating Equipment (PTE) within an Optical Transport Network (OTN) will generate and monitor as it transmits and receives data.
What is the difference between OTU1 OTU2 and OTU3?
OTU1: a rate of 2.67 Gbit/s OTU2: a rate of 10.71 Gbit/s OTU2e: a rate of 11.10 Gbit/s OTU3: a rate of 43.02 Gbit/s
What are the different types of OTU standards?
Standards Signal Approximate data rate (Gbit/s) Applications OTU1 2.66 Transports SONET OC-48 or synchronous di OTU2 10.70 Transports an OC-192, STM-64 or wide are OTU2e 11.09 Transports a 10 Gigabit Ethernet local a OTU2f 11.32 Transports a 10 Fibre Channel.
What is the line rate of OTN?
OTN was designed to provide higher throughput (currently 400G) then its predecessor SONET / SDH, which stops at 40Gbit/s, per channel. ITU-T Recommendation G.709 is commonly called Optical Transport Network (OTN) (also called digital wrapper technology or optical channel wrapper ). As of December 2009, OTN has standardized the following line rates.
Does tn12ltx support OTU2 bandwidth?
Bandwidth is calculated for tributary boards and line boards based on the types of received services, which is different from packet boards. TN12LTX supports OTU2 or OTU2e services, but TN11LTX does not. No, it does not.