10x10G tributary service processing board on Huawei OSN8800.
Equipped with 10PCS 10G-10km-SFP+ client-side pluggable modules.Can substitute for TN54TTX without software upgrade.
Converts signals as follow:
10 x 10GE WAN/10GE LAN/STM-64/OC-192/OTU2/FC800<->10 x ODU2.
10 x FC1200/10GE LAN/OTU2e<->10 x ODU2e.
10 x FC800/10GE LAN<->10 x ODUflex.
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.
FC800: SAN service at a rate of 8.5 Gbit/s.
FC1200: SAN service at a rate of 10.51 Gbit/s.
Supports cross-connection of ten channels of ODU2/ODU2e/ODUflex signals.
Supports the OTN frame format and overhead processing by referring to ITU-T G.709.
Supported when client-side service type is OTU2 or OTU2e.
Supports PRBS function on the client side.
Supports LPT function only when the client-side service type is 10GE LAN.
Supports ITU-T G.709-compliant forward error correction (FEC) on client side, only when the service type is OTU2/OTU2e.
Supports ALS function on the client side when client services are non-OTN services.
Supports Electrical-layer ASON.
Supports client 1+1 protection.
Supports ODUk SNCP.
Supports tributary ODUk SNCP protection.
Ethernet service mapping mode: Bit Transparent Mapping (11.1G), MAC Transparent Mapping (10.7 G).
Supports port MTU, value ranges from 1518 to 9600, in bytes.
TN55TTX is a 10x10G OTN tributary board applied to Huawei OSN8800, converts between ten channels of 10GE LAN/10GE WAN/STM-64/OC-192/OTU2/OTU2e/FC800/FC1200 optical signals and ten channels of ODU2/ODU2e/ODUflex electrical signals through cross-connection, and can work with NS4 board to perform 10x10G to 1x100G. TTX has functional versions of TN54 and TN55 with different features supported, TN55TTX can substitute for TN54TTX without any software upgrade.
