Huawei OSN 9800 Optical Transponder Board TNG1M520S

Function and Feature

Description

Basic function

The board can convert client-side services into OTU signals,the client-side service supports hybrid transmission of different services, for details about the service types, number of channels, and mapping paths supported by different ports, see Applications.

Client-side service type

1. SDH/SONET service:
   1. STM-1/OC-3: SDH/SONET service at a rate of 155.52 Mbit/s
   2. STM-4/OC-12: SDH/SONET service at a rate of 622.08 Mbit/s
   3. STM-16/OC-48: SDH/SONET service at a rate of 2488.32 Mbit/s
   4. STM-64/OC-192: SDH/SONET service at a rate of 9.95 Gbit/s
2. Ethernet service:
   1. FE: Ethernet service at a rate of 125 Mbit/s. Supports FE optical signals.
   2. GE: Ethernet service at a rate of 1.25 Gbit/s. Supports GE optical signals and GE electrical signals.
   3. 10GE LAN: Ethernet service at a rate of 10.31 Gbit/s
   4. 10GE WAN: Ethernet service at a rate of 9.95 Gbit/s
   5. 25GE: Ethernet service at a rate of 25.78 Gbit/s
   6. 40GE: Ethernet service at a rate of 41.25 Gbit/s
   7. 50GE: Ethernet service at a rate of 51.56 Gbit/s
   8. 100GE: Ethernet service at a rate of 103.125 Gbit/s
3. OTN service:
   1. OTU1: OTN service at a rate of 2.67 Gbit/s
   2. OTU2: OTN service at a rate of 10.71 Gbit/s
   3. OTU2e: OTN service at a rate of 11.1 Gbit/s
   4. OTU4: OTN service at a rate of 111.81 Gbit/s
4. SAN service:
   1. FC100: SAN service at a rate of 1.06 Gbit/s
   2. FC200: SAN service at a rate of 2.12 Gbit/s
   3. FC400: SAN service at a rate of 4.25 Gbit/s
   4. FC800: SAN service at a rate of 8.5 Gbit/s
   5. FC1200: SAN service at a rate of 10.51 Gbit/s
   6. FC1600: SAN service at a rate of 14.025 Gbit/s
   7. FC1600-Trunk-2: SAN service at a rate of 2 * 14.025 Gbit/s
   8. FC1600-Trunk-4: SAN service at a rate of 4 * 14.025 Gbit/s
   9. FC3200: SAN service at a rate of 28.05 Gbit/s
   10. FICON: SAN service at a rate of 1.06 Gbit/s
   11. FICON Express: SAN service at a rate of 2.12 Gbit/s
   12. FICON4G: SAN service at a rate of 4.25 Gbit/s
   13. FICON8G: SAN service at a rate of 8.5 Gbit/s
   14. FICON10G: SAN service at a rate of 10.51 Gbit/s
   15. ESCON: SAN service at a rate of 200 Mbit/s
   16. FDDI: SAN service at a rate of 125 Mbit/s
5. Video service:
   1. SDI: Serial digital interface at a rate of 270 Mbit/s
   2. HD-SDI: Bit-serial digital interface for high-definition television systems at a rate of 1.49 Gbit/s
   3. HD-SDIRBR: Bit-serial digital interface for high-definition television systems at a rate of 1.49/1.001 Gbit/s
   4. 3G-SDI: Video service at a rate of 2.97 Gbit/s
   5. 3G-SDIRBR: Video service at a rate of 2.97/1.001 Gbit/s
   6. DVB-ASI: Video service at a rate of 270 Mbit/s

Service mapping mode

1. GE: GE(TTT+GMP)
2. GE: GE(GFP-T)
3. 10GE LAN: Bit Transparent Mapping(11.1G IMP+BMP)
4. 10GE LAN: Bit Transparent Mapping(11.1G)
5. 10GE LAN: MAC Transparent Mapping(10.7G)
6. 25GE: Bit Transparent Mapping(BMP)
7. 25GE: MAC Transparent Mapping(GFP-F)
8. 40GE: TTT+GMP
9. 50GE: MAC Transparent Mapping(GFP-F)
10. 50GE: Bit Transparent Mapping(BMP)
11. 100GE: Bit Transparent Mapping ODU4
12. 100GE: MAC Transparent Mapping ODU4
13. 100GE: MAC Transparent Mapping ODUflex

NOTE:

The Bit Transparent Mapping(11.1G IMP+BMP) mode can be used for service interconnection with the Bit Transparent Mapping(11.1G) mode.

WDM specification

Supports the DWDM specifications.

Tunable wavelength

When a wavelength-tunable optical module is configured, WDM-side optical signals are tunable in Super C band (1524 nm to 1573 nm).

FEC coding

Client side:

1. 25G/50G/100GE: RS_FEC
2. OTU4: FEC

WDM side:

1. 200G 16QAM: SDFEC
2. 200G 16QAM-H: SDFEC
3. 200G e16QAMz: SDFEC2
4. 200G QPSK: SDFEC-M
5. 100G QPSK: SDFEC2
6. 100G QPSK wDCM: SDFEC2
7. 200G m16QAM: SDFEC

Line modulation format

1. 100G QPSK
2. 100G QPSK wDCM
3. 200G e16QAM
4. 200G 16QAM
5. 200G 16QAM-H
6. 200G QPSK
7. 200G m16QAM

Typical channel spacing

1. 200G e16QAM: 50GHz Flex/ 62.5GHz Flex/ 75GHz Flex
2. 200G QPSK: 75GHz
3. Others modulation format: 50GHz Fix.

OTN overhead protocol

Uses the frame format and overhead processing compliant with ITU-T G.709.

OTN overhead

At the ODU0 layer:

Supports PM and TCM overhead processing.

1. At the ODU1/ODU2 layer:
   1. Supports PM and TCM overhead processing.
   2. Non-intrusive monitoring of PM and TCM overheads and SM overhead processing are supported when OTN services are configured.
2. At the ODU3 layer:
   1. Supports PM and TCM overhead processing when 40GE services are received on the client side.
3. At the ODU4 layer:
   1. Supports PM and TCM overhead processing when 100GE services are received on the client side.
   2. Supports the processing and non-intrusive monitoring of PM and TCM overheads when OTU4 services are received on the client side.
   3. Supports SM overhead processing at the OTU4 layer on the client side.
4. Supports PM and TCM overhead processing at the ODUflex layer.
5. Supports PM and TCM overhead processing at the ODUC2 layer.
6. Supports SM overhead processing at the OTUC2 and OTU4 layer on the WDM side.

LPT

Supported

NOTE:

1. Supported when the client-side service type is FE, GE or 10GE LAN.
2. The port equipped with an electrical module does not support LPT.

Intra-board 1+1 protection

Supported

NOTE:

1. Implemented with optical protection boards.
2. When this board works with the TNG2DCP board, bidirectional switching is supported.

Client 1+1 protection

Supported

NOTE:

1. When a MPO module is used on the client side, the M520S board does not support client 1+1 protection.
2. When 100GE, 50GE, 40GE, 25GE, 10GE and GE services with a LC module are received on the client side, client 1+1 protection supports bidirectional switching.

ODUk SNCP

Not Supported

Tributary SNCP

Supported

NOTE:

Supports intra-board tributary SNCP protection.

Optical-layer ASON

Supported

NOTE:

Optical-layer ASON is not supported when the TX1/RX1 port works in line mode.

L1 Service Encryption

Supported

NOTE:

1. When working in ODU1 convergence mode or the OTU4 service is accessed, the board does not support encryption.
2. The client-side ports do not support broadcast cross-connection and encryption function at the same time.
3. After the encryption function is configured, the WDM-side rate of the board cannot be switched.

Light sensor

When LS Ability is enabled, the board supports loading low-frequency pilot-tone modulation signals and overheads during wavelength conversion, and can work the optical-layer board that supports the light sensor function to detect optical power and overheads and report optical performance data.

ALS

Supports the ALS function on the client side when client services are non-OTN services.

NOTE:

The port equipped with an electrical module does not support ALS.

LLDP

Supported

NOTE:

1. The LLDP function is supported when the client-side service is Ethernet.
2. The LLDP function is not supported when the client-side service is GE.
3. When the service mapping mode is MAC transparent mapping, the LLDP mode of the port is the Receive mode by default. In this case, LLDP packets are not transparently transmitted

Physical clock

1. 100GE (Bit Transparent Mapping ODU4), 50GE (Bit Transparent Mapping(BMP)), 40GE (TTT+GMP), 25GE (Bit Transparent Mapping(BMP)), 10GE LAN (Bit Transparent Mapping(11.1G)), GE(TTT+GMP): supports synchronous Ethernet transparent transmission.
2. 100GE (MAC Transparent Mapping ODU4), 50GE (MAC Transparent Mapping(GFP-F)), 25GE (MAC Transparent Mapping(GFP-F)), 10GE LAN (MAC Transparent Mapping(10.7G)), GE (GFP-T): supports synchronous Ethernet processing.

NOTE:

The 10GE LAN(Bit Transparent Mapping(11.1G)) mode does not support synchronous Ethernet transparent transmission.

IEEE 1588v2

Supported only when the client-side service type is 100GE(MAC Transparent Mapping ODU4)/50GE(MAC Transparent Mapping(GFP-F))/25GE(MAC Transparent Mapping(GFP-F))/10GE LAN(MAC Transparent Mapping(10.7G))/GE(GFP-T).

ITU-T G.8275.1

Supported

NOTE:

Supported only when the client-side service type is 100GE(MAC Transparent Mapping ODU4)/50GE(MAC Transparent Mapping(GFP-F))/25GE(MAC Transparent Mapping(GFP-F))/10GE LAN(MAC Transparent Mapping(10.7G))/GE(GFP-T).

ITU-T G.8273.2

Supported

High-precision clock synchronization

Supported

NOTE:

1. The high-precision clock synchronization function can be implemented only after the corresponding license is obtained.
2. The board must work with the subrack and system control board that support high-precision clock to support the high-precision clock synchronization function. For details, see Clock Synchronization Feature Guide.
3. When the TX1/RX1 and TX2/RX2 ports receive 4 x 10GE services, only the first 10GE channel of the 4 x 10GE port supports IEEE 1588, ITU-T G.8275.1 and physical-layer clocks.
4. Supported only when the client-side service type is 100GE(GFP-F)/50GE(GFP-F)/25GE(GFP-F)/10GE LAN(GFP-F)/GE(GFP-T).

Outband DCN

Supported

NOTE:

Supported when OTUk services are received.

Test frame

1. Supported only when the client-side service type is 100GE/50GE(MAC Transparent Mapping(GFP-F))/40GE/25GE(MAC Transparent Mapping(GFP-F))/10GE LAN (MAC Transparent Mapping(10.7G))/GE (GFP-T).
2. Supported only in ODU1 convergence mode when receiving FE services on the client side.

PRBS

1. The PRBS function in the client-side optical port direction is supported only when the service type is STM-1/OC–3, STM-4/OC-12, STM-16/OC-48, OTU1, STM-64/OC-192, OTU2, OTU2e or OTU4.
2. Supports the PRBS function on the WDM side.
3. PRBS signals can be sent from the client-side optical port to the system side.

NOTE:

The client-side PRBS function is not supported when the board accesses 4 x 10GE signals.

Delay measurement

1. Supports PM and TCM latency measurement for upstream higher-order ODU channels.
2. Supports PM and TCM latency measurement for upstream lower-order ODU channels when non-OTN services are received on the client side.
3. Supports TCM latency measurement for downstream lower-order ODU channels when OTN services are received on the client side.

NOTE:

In a mapping path, the maximum granularity ODUk channel is the higher-order ODU channel, and other ODUk channels are lower-order ODUk channels.

Channel loopback

When a client-side port accesses 4 x 10GE signals, channel loopback is supported.

Port loopback

1. Supports the client-side inloop and outloop.
2. Supports the client-side ODUk inloop and outloop.
3. Supports the WDM-side inloop and outloop.

NOTE:

1. Client-side loopback is not supported when the port accesses 4 x 10GE LAN signals.
2. When the line-side rate is 100 Gbit/s and 100GE/OTU4 services are received on the client side, the board does not support WDM-side port loopback.
3. When the board receives FC1600-Trunk-2 services,
   1. A maximum of four FC1600-Trunk-2 services are supported, and each service needs to use a combination of two client-side ports, which are ports TX5/RX5 to TX6/RX6, ports TX7/RX7 to TX8/RX8, ports TX11/RX11 to TX12/RX12 or ports TX13/RX13 to TX14/RX14.
   2. Ports TX5/RX5, TX7/RX7, TX11/RX11 and TX13/RX13 support client-side inloops and outloops. Ports TX6/RX6, TX8/RX8, TX12/RX12 and TX14/RX14 support only outloops. An outloop cannot be configured for the first port and other ports in the same group concurrently.
4. When the board receives FC1600-Trunk-4 services,
   1. A maximum of two FC1600-Trunk-4 services are supported, and each service needs to use a combination of four client-side ports, which are ports TX5/RX5 to TX8/RX8 or ports TX11/RX11 to TX14/RX14.
   2. Ports TX5/RX5 and TX11/RX11 support client-side inloops and outloops. Ports TX6/RX6 to TX8/RX8 and TX12/RX12 to TX14/RX14 support only outloops. An outloop cannot be configured for the first port and other ports in the same group concurrently.

Alarm and performance event monitoring

1. Supports the monitoring of BIP8 bytes (Bursty mode) to help locate line failures.
2. Supports the monitoring of OTN alarms and performance events.
3. Supports the remote monitoring (RMON) of Ethernet services.
4. Supports the monitoring of CD and PMD performance.
5. Supports the monitoring of the bias current of the laser.
6. Supports the monitoring of the temperature of the laser.
7. Supports the monitoring of the optical power.