Backplane capacity |
The total bandwidth is 120 Gbit/s.
NOTE:
In the 1:1 mode, supports the cross-connection of up to 100 Gbit/s ODUk signals. In the 1:3 mode, supports the cross-connection of up to 120 Gbit/s ODUk signals.
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Client-side service type |
SDH service:
- STM-1: SDH service at a rate of 155.52 Mbit/s
- STM-4: SDH service at a rate of 622.08 Mbit/s
- STM-16: SDH service at a rate of 2488.32 Mbit/s
- STM-64: SDH service at a rate of 9.95 Gbit/s
SONET service:
- OC-3: SONET service at a rate of 155.52 Mbit/s
- OC-12: SONET service at a rate of 622.08 Mbit/s
- OC-48: SONET service at a rate of 2488.32 Mbit/s
- OC-192: SONET service at a rate of 9.95 Gbit/s
Ethernet service:
- FE: Ethernet service at a rate of 125 Mbit/s
- GE: Ethernet service at a rate of 1.25 Gbit/s.
- 10GE LAN: Ethernet service at a rate of 10.31 Gbit/s
- 10GE WAN: Ethernet service at a rate of 9.95 Gbit/s
OTN service:
- OTU1: OTN service at a rate of 2.67 Gbit/s
- OTU2: OTN service at a rate of 10.71 Gbit/s
- OTU2e: OTN service at a rate of 11.1 Gbit/s
SAN service:
- FC100: SAN service at a rate of 1.06 Gbit/s
- FC200: SAN service at a rate of 2.12 Gbit/s
- FC400: SAN service at a rate of 4.25 Gbit/s
- FICON: SAN service at a rate of 1.06 Gbit/s
- FICON Express: SAN service at a rate of 2.12 Gbit/s
- FICON4G: SAN service at a rate of 4.25 Gbit/s
- FC800: SAN service at a rate of 8.5 Gbit/s
- FICON8G: SAN service at a rate of 8.5 Gbit/s
- FICON10G: SAN service at a rate of 10.51 Gbit/s
- FC1200: SAN service at a rate of 10.51 Gbit/s
- FC1600: SAN service at a rate of 14.025 Gbit/s
- ESCON: SAN service at a rate of 200 Mbit/s
- FDDI: SAN service at a rate of 125 Mbit/s
Video service:
- SDI: Serial digital interface at a rate of 270 Mbit/s
- HD-SDI: Bit-serial digital interface for high-definition television systems at a rate of 1.49 Gbit/s
- HD-SDIRBR: Bit-serial digital interface for high-definition television systems at a rate of 1.49/1.001 Gbit/s
- 3G-SDI: Video service at a rate of 2.97 Gbit/s
- 3G-SDIRBR: Video service at a rate of 2.97/1.001 Gbit/s
- DVB-ASI: Video service at a rate of 270 Mbit/s
NOTE:
Supports FE optical signals. Supports GE optical signals and GE electrical signals.
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Service mapping mode |
- Supports encapsulating GE services into GE (TTT-GMP) or GE (GFP-T) services.
- Supports encapsulating 10GE LAN services into bit transparent mapping (11.1G) or MAC transparent mapping (10.7G) services.
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FEC coding |
Supports ITU-T G.709-compliant forward error correction (FEC) on the client side when the client-side service type is OTU1 or OTU2(e). |
OTN overhead |
- ODUflex layer: supports PM overhead processing.
- ODU0/ODU1/ODU2 layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads.
- OTU1/OTU2 layer: supports SM overhead processing.
NOTE:
Supports the OTN frame format and overhead processing defined by ITU-T G.709. The mapping process complies with ITU-T G.7041, ITU-T G.709 and G.Sup43.
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Maximum frame length for a port |
1518 to 9600 Bytes, supports a jumbo frame with a maximum length of 9600 bytes. |
LPT |
Supported on the client side when FE/GE/10GE LAN services are received.
NOTE:
The port equipped with an electrical module does not support LPT.
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Client 1+1 protection |
Supported |
ODUk SNCP |
Supported |
Tributary SNCP |
Supported
NOTE:
The board supports tributary SNCP protection only when the client-side service type is OTN, SDH or SONET.
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Electrical-layer ASON |
Supported |
L1 Service Encryption |
Supported
NOTE:
Supports setting the encryption function by port. When working in ODU1 convergence mode and ODU1_ODU0 mode, the board does not support encryption.
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ALS |
Supported on the client side when non-OTN services are received. |
LLDP |
Not supported |
Physical clock |
- Supports synchronous Ethernet processing when receiving GE(GFP-T)/10GE LAN(MAC transparent mapping(10.7G)) services on the client side.
- Supports synchronous Ethernet transparent transmission when receiving GE(TTT-GMP)/10GE LAN(Bit Transparent Mapping(11.1G)) services on the client side.
NOTE:
The port equipped with an electrical module does not support synchronous Ethernet processing and synchronous Ethernet transparent transmission.
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IEEE 1588v2 |
Supported
NOTE:
- The board supports the TC, TC+OC, BC, and OC modes when the client-side service type is GE(GFP-T) or 10GE LAN with the MAC Transparent Mapping (10.7 G).
- The port equipped with an electrical module does not support IEEE 1588v2.
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ITU-T G.8275.1 |
Supported
NOTE:
- The board supports the BC mode when the client-side service type is GE(GFP-T) or 10GE LAN with the MAC Transparent Mapping (10.7 G).
- The port equipped with an electrical module does not support ITU-T G.8275.1.
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ITU-T G.8273.2 |
Supported |
Outband DCN |
Supported communication over ESCs when the client-side service type is OTU1/OTU2/OTU2e. |
Test frame |
Supported
NOTE:
- Supports this function only in ODU1 convergence mode when receiving FE services on the client side.
- 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).
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PRBS |
Supported
NOTE:
- A maximum of three ports on a TNG1T206 board support PRBS testing.
- When working in ODU1_ODU0 mode, the board does not support the PRBS test function in the backplane direction.
- The PRBS function on the client side is supported only when the client-side service type is STM-1, OC–3, STM-4, OC-12, STM-16, OC-48, OTU1, STM-64, OC-192, OTU2 or OTU2e.
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Delay measurement |
Supported
NOTE:
- When non-OTN services are received on the client side of the board, the PM section latency measurement is supported in the backplane direction (upstream direction).
- When OTN services are received on the client side of the board, the TCM section latency measurement is supported in the optical port direction (downstream direction).
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Channel loopback |
Supports inloops and outloops on channels.
NOTE:
ODU0 channel loopbacks are supported only when the port working mode is the ODU1_ODU0 mode (OTU1->ODU1->ODU0).
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Port loopback |
- Supports inloops and outloops on the client side.
- Supports ODUk inloops and ODUk outloops on the client side.
NOTE:
- The board supports ODUk inloop and ODUk outloop only when non-OTN services are received, the port working mode is non-convergence, and bidirectional cross-connections are configured.
- When the service type is set to None, Inloop, Outloop, and ODUk Outloop are not supported.
- When non-OTN services are received, the PRBS in the backplane direction can be used only with ODUk loopback. For details.
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Alarm and performance event monitoring |
- Monitors BIP8 bytes (Bursty mode) to help locate line failures.
- Monitors B1 bytes to help locate faults.
- Monitors OTN alarms and performance events.
- Monitors parameters such as the bias current, temperature, and optical power of the laser.
- Supports the remote monitoring (RMON) of Ethernet services.
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