Optix OSN8800 TN55TQX 4-Channel 10G Tributary Service Processing Board-Optical transimission network

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Optix OSN8800 TN55TQX 4-Channel 10G Tributary Service Processing Board

The Optix OSN8800 TN55TQX single board belongs to the tributary class of single boards, which realizes the inter-conversion between 4-channel 10GE LAN/10GE WAN/STM-64/OC-192/OTU2/OTU2e/FC800/FC1200 service optical signals and 4-channel ODU2/ODU2e/ODUflex telecommunication signals.

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Product Introduction

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OSN8800 TN55TQX tributary board parameters

OSN8800 TN55TQX single board belongs to the tributary type single board, which realizes the interconversion between 4-channel 10GE LAN/10GE WAN/STM-64/OC-192/OTU2/OTU2e/FC800/FC1200 service optical signals and 4-channel ODU2/ODU2e/ODUflex electrical signals.

The OSN8800 TN55TQX 4 x 10G tributary service processing board single board in the WDM system is shown in Figure 1.

Figure 1 Application of TQX single board in WDM system

Table 1 Customer-side service encapsulation paths supported by single boards

Single board	Customer-side service	Backplane-side services encapsulated as
TN11TQX	10GE LAN/10GE WAN/STM-64/OC-192	ODU2
TN11TQX	10GE LAN	ODU2e
TN52TQX	10GE LAN/10GE WAN/STM-64/OC-192/OTU2	ODU2
TN52TQX	10GE LAN/OTU2e	ODU2e
TN53TQX	10GE LAN/10GE WAN/STM-64/OC-192/OTU2/FC800	ODU2
TN53TQX	10GE LAN/OTU2e/FC1200	ODU2e
TN55TQX/TN57TQX	10GE LAN/10GE WAN/STM-64/OC-192/OTU2/FC800	ODU2
	10GE LAN/OTU2e/FC1200	ODU2e
	FC800	ODUflex

Optix OSN8800 TN55TQX 4-Channel 10G Tributary Service Processing Board Functions and Features

The TQX single board supports functions and features such as electrical layer crossing.

The TQX single board functions and features, as shown in Table 1.

Table 1 TQX Single Board Functions and Features

Functions and Features	Description
Basic Functions	Realizes the interconversion of the following signals: 4xFC800/10GE LAN/10GE WAN/STM-64/OC-192/OTU24xODU2 4xFC1200/10GE LAN/OTU2e4xODU2e 4xFC8004xODUflex
Customer Side Service Types	STM-64/OC-192: SDH/SONET service at 9.95 Gbit/s 10GE LAN: Ethernet service at 10.31 Gbit/s 10GE WAN: Ethernet service at 9.95 Gbit/s OTU2: OTN service at 10.71 Gbit/s OTU2e: OTN service at 11.1Gbit/s FC800: SAN service at 8.5 Gbit/s FC1200: SAN service at 10.51Gbit/s Description: Only TN52TQX/TN53TQX/TN55TQX/TN57TQX support OTU2 and OTU2e services. Only TN53TQX/TN55TQX/TN57TQX support FC800, FC1200 services. 10GE WAN is processed the same as STM-64. For TN11TQX/TN52TQX, it is enough to configure as STM-64 on the network management when transmitting 10GE WAN service.
Crossover Capability	The TQX supports 4 ODU2/ODU2e/ODUflex signals to realize cross-scheduling of services with the cross board via the backplane bus. Description: Only the TN55TQX/TN57TQX supports ODUflex scheduling.
OTN Functions	Mapping processing meets ITU-T G.709, G.Sup43 recommendations with ITU-T G.709 recommended frame format and overhead processing. Supports PM function of ODU2 layer on the backplane side. TN52TQX/TN53TQX/TN55TQX/TN57TQX single board supports TCM and SM functions when accessing OTN services.
ESC Function	Supported when TN52TQX/TN53TQX/TN55TQX/TN57TQX client side accesses OTU2/OTU2e services
Error correction coding	FEC coding is supported on the client side only when accessing OTU2/OTU2e, in accordance with ITU-T G.709 recommendations.
Performance Monitoring and Alarm Monitoring	Provides BIP8 byte monitoring (burst mode), which can locate line faults. Provides B1 byte monitoring, which can locate line faults. Provides the following monitoring functions: laser bias current monitoring, laser operating temperature monitoring, optical power monitoring, etc. Supports OTN performance monitoring and alarm monitoring functions. With Ethernet (10GE LAN) RMON monitoring function.
ALS Function	Supported on the client side when accessing non-OTN services.
PRBS test function	PRBS function is supported on the client side. Description: The PRBS function is supported on the client side only when accessing STM-64/OC-192, OTU2, and OTU2e services.
LPT Function.	The LPT function is supported only when the service type on the customer side is 10GE LAN.
Test frame function	Test frame function is supported when the customer side accesses 10GE LAN service and the "Port Service Mapping Path" is "MAC Transparent Mapping (10.7G)".
Delay Measurement	TN53TQX/TN55TQX(standard mode)/TN57TQX boards support delay measurement. The bidirectional delay of ODUk layer between two tributary boards can be measured, and the delay data is displayed on the network management. Description: When the customer side accesses OTU2/OTU2e services, the delay measurement is not supported.
IEEE 1588v2	TN55TQX supports TC mode, TC+OC mode, BC mode and OC mode when the client side accesses 10GE LAN service and the "Port Service Mapping Path" is "MAC Transparent Mapping (10.7G)".
Physical Layer Clock	TN55TQX. When the client side accesses 10GE LAN service and the port service mapping path is "Bit Transparent Mapping (11.1G)", synchronous Ethernet pass-through is supported, and synchronous Ethernet processing is not supported. When the customer side accesses 10GE LAN service and the port service mapping path is "MAC transparent mapping (10.7G)", synchronous Ethernet processing is supported and synchronous Ethernet pass-through is not supported. TN52TQX/TN53TQX: When the customer side accesses 10GE LAN service and the port service mapping path is "Bit Transparent Mapping (11.1G)", Synchronous Ethernet pass-through is supported and Synchronous Ethernet processing is not supported.
Layer ASON	Supported by TN52TQX/TN53TQX/TN55TQX/TN57TQX.
Protection Mode	ODUk SNCP protection is supported. Supports customer-side 1+1 protection. Supports branch SNCP protection. Description: When the scheduling granule is ODUflex, branch SNCP protection is not supported. Description: Branch SNCP protection is supported only when the customer side accesses OTN services, SDH/SONET services, and 10GE WAN services.
Ethernet service encapsulation method	Bit transparent mapping (11.1G), MAC transparent mapping (10.7G)
Port MTU	1518～9600 bytes, i.e. supports Jumbo frames up to 9600 bytes. Description: When the "Port Service Mapping Path" is "Bit Transparent Mapping (11.1G)", port MTU setting is not supported.
Loopback	Wavelength Division Side		-Loopback
	Customer Side	Internal Loopback	Supported
	Customer Side	Outer Loopback	Supported
Supported Protocols or Standards	Protocols or standards for pass-through (no performance monitoring)	IEEE 802.3ae ITU-T G.707 ITU-T G.782 ITU-T G.783 GR-253-CORE Synchronous Optical Network (SONET) Transport Systems: Common Generic
Supported Protocols or Standards	Protocols or standards handled (with 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