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HUAWEI TNF6TTA 02311QMM OSN1800 Optical Tributary Board
Product Description
TNF6TTA is a 10-port multi-rate service processing board applied to Huawei OSN 1800 II Enhanced, OSN 1800V. As a tributary board, the TTA board can accept a maximum of 40 Gbit/s client services. Supports OTN interfaces, and ESC communication.
| Function and Feature | Description | ||
|---|---|---|---|
| Basic functions | Port Working Mode |
The board supports multiple application scenarios. For details, refer to Application Overview. |
|
| Cross-connect functionality |
Cross-connects a maximum of 20 channels of ODU0 signals, 10 channels of ODU1/ODUflex or 4 channels of ODU2/ODU2e signals through the backplane bus and cross-connect board. |
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| Service specifications | Service types |
For the rate of each service type, see Supported Services.
NOTE:
The board supports GE/FE optical signals and electrical signals. When 10GE LAN services are received on the client side and mapped into ODUflex, the client equipment must support flow control response. The board can receive DVB-ASI, SDI, HD-SDI, and 3G-SDI electrical signals using digital video O/E converters (third-party devices). Optical modules equipped on these converters must meet the boards' requirements for optical modules. MADI optical ports comply with the FDDI protocol. Therefore, to support MADI optical port transmission, you need to configure a FDDI service and select the multi-mode 1310 nm optical module on the NMS. |
|
| Service mapping mode |
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| Maximum frame length (MFL) for a port |
Ranges from 1518 bytes to 9600 bytes.
NOTE:
The board provides the maximum frame length (MFL) for a port function only when receiving 10GE LAN services on the client side. when Port Mapping is set to Bit Transparent Mapping (11.1G), Maximum Frame Length is unavailable on the U2000. |
||
| Protection schemes | Client 1+1 Protection |
Supported
NOTE:
If the working mode of the port on the board is ODU1_ODU0, client-side 1+1 protection is not supported.
|
|
| ODUk SNCP | Supported | ||
| Tributary SNCP |
Supported
NOTE:
Supports tributary SNCP protection only when the client-side service type is OTN, SDH or SONET. When the cross-connect granularity is ODUflex, the board does not support tributary SNCP protection. Support tributary SNCP for ODU0 only when working in ODU1_ODU0 (OTU1->ODU1->ODU0) mode. |
||
| LPT |
Supported
NOTE:
The LPT function is supported only when the client-side service type is FE/GE/10GE LAN. |
||
|
Service encryption |
Supported
NOTE:
For details, see Client Service Encryption. |
||
| ALS | Supports the ALS function on the client side when client services are non-OTN services. | ||
| Synchronization | Synchronous Ethernet |
Supports synchronous Ethernet processing when receiving GE (GFP-T) services. Supports synchronous Ethernet transparent transmission when receiving GE (TTT-GMP) services. Supports synchronous Ethernet transparent transmission when the client-side service type is 10GE LAN and the Port Mapping is Bit Transparent Mapping (10.7 G). Supports synchronous Ethernet processing when the client-side service type is 10GE LAN and the Port Mapping is MAC Transparent Mapping (10.7 G).
NOTE:
In ODU1_ODU0 mode (OTU1->ODU1->ODU0), when OTU1 services are received on the client side, synchronous Ethernet processing is supported but synchronous Ethernet transparent transmission is not supported. |
|
| IEEE 1588v2 |
Supported
NOTE:
Supports this function on the client side only when receiving GE (GFP-T) services. The port 1 to port 10 support this function when the client-side service type is 10GE LAN (GFP-F) and the Port Mapping is ODUflex. Due to limited bandwidth on the board, a maximum of four channels of IEEE 1588v2 are concurrently supported when the client-side service type is 10GE LAN (GFP-F) and the Port Mapping is ODU2. |
||
| G.8273.2 | When working with F5XCH/F5UXCM/F5UXCME, the board supports this function. | ||
| G.8275.1 | Supported. | ||
| Maintenance features | Loopbacks |
NOTE:
ODU0 channel loopbacks are supported only when the port working mode is the ODU1_ODU0 mode (OTU1->ODU1->ODU0). |
|
| Pseudo random binary sequence (PRBS) test function |
Supports the PRBS test function on the client side.
NOTE:
Supports this function on the client side only when receiving STM-1/OC–3, STM-4/OC-12, STM-16/OC-48, STM-64/OC-192/10GE WAN, OTU1, OTU2, and OTU2e services. |
||
| Test frames |
Supported
NOTE:
Supports this function when receiving GE (GFP-T) services on the client side. Supports this function when receiving 10GE LAN services on the client side and Port Mapping is set to MAC Transparent Mapping (10.7G). |
||
| Delay measurement (DM) |
Supports DM. Specifically, the bidirectional delay between two tributary boards supporting DM can be measured, and the delay data is displayed on the NMS.
NOTE:
Delay measurement depends on service mapping paths:
|
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| Alarms and performance events monitoring |
|
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| OTN Overheads |
Mapping processing complies with ITU-T G.7041 and ITU-T G.709. The ITU-T G.709-compliant frame formats and overhead processing are adopted.
|
||
| Outband DCN |
Supports ESC communication.
NOTE:
This feature is supported only when OTU1, OTU2, and OTU2e services are received on the client side, supports GCC0 three-byte mode and GCC12 nine-byte mode.
|
||
| FEC Mode | Supports ITU-T G.709-compliant forward error correction (FEC) encoding on the client side only when receiving OTU1, OTU2, and OTU2e signals. | ||
| Protocols or standards compliance | Protocols or standards for transparent transmission (non-performance monitoring) |
IEEE 802.3u IEEE 802.3z ITU-T G.707 ITU-T G.782 ITU-T G.783 GR-253-CORE Synchronous Optical Network (SONET) Transport Systems: Common Generic NCITS FIBRE CHANNEL PHYSICAL INTERFACES (FC-PI) NCITS FIBRE CHANNEL LINK SERVICES (FC-LS) NCITS FIBRE CHANNEL FRAMING AND SIGNALING-2 (FC-FS-2) NCITS FIBRE CHANNEL BACKBONE-3 (FC-BB-3) NCITS FIBRE CHANNEL SWITCH FABRIC-3 (FC-SW-3) NCITS FIBRE CHANNEL - PHYSICAL AND SIGNALING INTERFACE (FC-PH) NCITS FIBRE CHANNEL SINGLE-BYTE COMMAND CODE SETS-2 MAPPING PROTOCOL (FC-SB-2) SMPTE 292M Bit-Serial Digital Interface for High-Definition Television Systems ETSI TR 101 891 Professional Interfaces:Guidelines for the implementation and usage of the DVB Asynchronous Serial Interface (ASI) SMPTE 259M 10-Bit 4:2:2 Component and 4fsc Composite Digital Signals - Serial Digital Interface NCITS SBCON Single-Byte Command Code Sets CONnection architecture (SBCON) ANSI X3.139 Information Systems - Fiber Distributed Data Interface(FDDI) - Token Ring Media Access Control(MAC) ANSI X3.148 Information Systems - Fiber Distributed Data Interface(FDDI) - Token Ring Physical Layer Protocol(PHY) ANSI X3.166 Information Systems - Fiber Distributed Data Interface(FDDI) Physical Layer Medium Dependent(PDM) |
|
| Protocols or standards for service processing (performance monitoring) |
ITU-T G.805 ITU-T G.806 ITU-T G.709 ITU-T G.872 ITU-T G.7710 ITU-T G.798 ITU-T G.874 ITU-T M.3100 ITU-T G.874.1 ITU-T G.875 ITU-T G.808.1 ITU-T G.841 ITU-T G.8201 ITU-T G.873.1 ITU-T G.694.1 |
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Our Advantages
We have Huawei TNF6TTA for sale, including refurbished and new ones, and the price is usually 90% lower than the original supplier's price. Our super fast turnaround time and high-quality inventory all over the world mean that we can accurately deliver the products replaced on the same day to the place where they are needed, and minimize network downtime.
Huawei TNF6TTA, like all our hardware, takes comprehensive warranty as the standard. Whether you need new products or renovated products, we only purchase green market equipment of the highest quality and environmental protection. All these are provided at the best possible price, and a large amount of cost-effectiveness will be directly passed on to you.
Huawei TNF6TTA represents only one product in our world-class hardware portfolio. The portfolio includes very well-known industry names, such as Nokia, Huawei, ZTE, Siemens, Nortel, Ericsson, Alcatel, Lucent, etc. We have a lot of inventory, thank you very much for sharing with customers.
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