Optical Transport Network

Table of Contents

OTN (Optical Transport Network) systems smoothly handle ever-increasing bandwidth demands for data services and also for mobile backhaul, Fronthaul, Inter datacenter connectivity and GPON/EPON extension. They do so by integrating the functionality of transport, multiplexing, switching, protection and management of customer traffic in a single box.

Compact OTN systems easily meet the high bandwidth demands of public and private clouds as well as software-defined networks, that require gigabit Ethernet and above. For FTTH and LTE/4G applications, OTN systems allow carriers to save on OPEX and fiber resources when deploying mobile Fronthaul and GPON/EPON.

Multi-Service OTN Platform

FEATURES

iTN8600-A is 5U chassis supporting 2 NMS cards, up to 15 service cards, 2 power supply cards and 1 fan
iTN8600-A has a high integrated device with front outlet design and supports sub-card hot swapping. AC or -48VDC power supply, 1+1 power supply protection

Flexible access to STM-1/4/16/64, OC-3/12/48/192, FE/GE, 10GE LAN, 10GE WAN, FC 1G/2G/4G/8G, OTU1/OTU2, etc. signals in various format

Support EOS, ETH over OTN, SDH over OTN, EOS over OTN, MPLS over OTN, MPLS-TP, service encryption. Packets switching capability: 300G
Support 96 × GE access, 24 × 10GE access
Up to 57.5G cross-connection based on SDH VC4, up to 10G cross- connection based on VC12/VC3
Max. STM1/4 access up to104, Max. EOS access up to 104 FE/GE
Hybrid encryption and scheduling capabilities from SDH/PKT/ODUk to OTN
ODUflex facilitate flexible bandwidth adjustment
Support real-time DM delay measurement for PM and TCM

Compliant with SDN standard

Sub-Cards

iTN8600-A-DC: iTN8600-A-DC chassis, 5U, includes 2 DC power supply and 1 fan

iTN8600-A-NXU: System management and control card for iTN8600-A, support 1+1 hot swapping protection for main and standby NXU card

iTN8600-A-SH2: SDH aggregation card with 2 x STM-16 or 4 × STM-4
iTN8600-MX2: hybrid circuit card for 2 × OTU2 service uplink
iTN8600-A-PX4: 4 × 10GE service accessing card

iTN8600-A-PG8: 8 × GE service accessing card

iTN8600-SG8: EOS tributary card with 8 x GE/FE SFP interface and 2 ×STM4 SFP interface

iTN8600-SS8: SDH tributary card with 8 × STM-1/4 SFP interface

iTN8600-A

OTN 100G Standalone CPE Device

FEATURES

1U,19-inch standalone device

Dual AC or Dual DC Redundancy power supply
Line side support 100G Coherent CFP,4 x 25G DWDM CFP or Grey CFP
Support GFEC and SD-FEC on line port
Support GCC0, GCC1 and GCC2 In-band DCN Management

Support SNMP for Out-band DCN Management