| Basic function | LSX converts signals as follows: - 1 x 10GE LAN/10GE WAN/STM-64/OC-192/OTU2 <-> 1 x OTU2
- 1 x FC1200/10GE LAN/OTU2e <-> 1 x OTU2e
|
| Client-side service type | 10GE LAN: Ethernet service at a rate of 10.31 Gbit/s 10GE WAN: Ethernet service at a rate of 9.95 Gbit/s STM-64/OC-192: SDH/SONET service at a rate of 9.95 Gbit/s OTU2: OTN service at a rate of 10.71 Gbit/s OTU2e: OTN service at a rate of 11.1 Gbit/s FC1200: SAN service at a rate of 10.51 Gbit/s NOTE:The OTU2e service is only supported by the TN14LSX. |
| OTN function | - Provides the OTU2/OTU2e interface on WDM-side.
- Supports the OTN frame format and overhead processing by referring
to the ITU-T G.709.
- Supports PM and TCM functions for ODU2.
- Supports PM and TCM non-intrusive monitoring for ODU2.
- Supports SM function for OTU2.
|
| WDM specification | Supports ITU-T G.694.1-compliant DWDM specifications. |
| Tunable wavelength function | Supports tunable wavelength optical modules that provide for: - 40 wavelengths tunable in the C band with 100 GHz channel spacing
- 80 wavelengths tunable in the C band with 50 GHz channel spacing
|
| ESC function | Supported |
| PRBS test function | Supports the PRBS function on the client and WDM sides. NOTE:The TN12LSX board supports the PRBS test function only when it is
provisioned with a client OTU2 service. The TN14LSX board support
the PRBS the function only when the boards are provisioned with
client STM-64/OC-192/OTU2/OTU2e services. |
| LPT function | The board supports the LPT function only when the client-side
service type is 10GE LAN. |
| FEC encoding | TN14LSX: NOTE:Boards that use different FEC modes cannot interconnect with each
other. |
| Alarms and performance events 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 (10GE
LAN).
|
| Regeneration board | WDM-side signals from LSX board can be regenerated by another
ND2/NQ2/N210/N216 board.NOTE:The TN12LSX board can be regenerated by the previous boards during
FEC, but cannot be regenerated by them during AFEC. |
| ALS function | Supports the ALS function on the client side. |
| Test frame | Not supported |
| Latency measurement | The TN14LSX board supports latency measurement. The bidirectional
latency at the ODUk layer between two tributary boards supporting
the latency measurement function can be measured, and the latency
data is displayed on the U2000.NOTE:This function is not supported when the client-side service type is
OTU2/OTU2e. |
| IEEE 1588v2 | Not supported |
| Physical clock | When the TN12LSX/TN14LSX board receives 10GE LAN services and the
port mapping is Bit Transparent Mapping (11.1 G) or is Bit
Transparent Mapping (10.7 G) on its client side, the board can
support synchronous Ethernet transparent transmission instead of
synchronous Ethernet processing.NOTE:Only the TN12LSX supports Bit Transparent Mapping (10.7 G). |
| Protection scheme | - Supports client 1+1 protection.
- Supports intra-board 1+1 protection (when working with the OLP or
DCP board).
|
| Ethernet service mapping mode | - TN12LSX: Bit Transparent Mapping(11.1G), Bit Transparent
Mapping(10.7G)
- TN14LSX: Bit Transparent Mapping(11.1G), MAC Transparent
Mapping(10.7G)
|
| Loopback | WDM side | Inloop | Supported |
| Outloop | Supported |
| Client side | Inloop | Supported |
| Outloop | Supported |
Protocol or standard compliance | Protocols or standards (non-performance monitoring) with which
transparently transmitted services comply | 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 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) |
Protocols or standards (performance monitoring) for processing
services | 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.694.1 |
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