ITU-T G.709中定义的光传输网络（OTN）是默认的网络协议，基本上是今天的地铁，区域和长途密集波分复用（DWDM）数据包光传输网络。两代OTN已被广泛部署：OTN 1.0，基于10G WDM运输;和OTN 2.0，使转换为连贯的100G Metro Otn交换网络，并且是当今传输网络的事实标准。ETN已被证明是非常灵活的，可容纳新的客户端信号和线路速率。它提供了最高的网络可靠性，为任何数量的故障提供了50毫秒，并且能够支持最严格的服务级别协议（SLA）的确定性服务隔离。
A transition to next-generation OTN is needed to scale the optical transport infrastructure to meet the unprecedented growth in bandwidth requirements. OTN 3.0 introduces flexible, “beyond 100G” (B100G) optical transport capabilities, coupled with support for new services like 25GbE, 50GbE, 200GbE, 400GbE and Flexible Ethernet. While there will be an enduring market need for OTN 2.0, packet optical transport networks will require OTN 3.0 to address another wave of growth in network traffic.
我们的OTN处理器和OTN物理层（PHY）为数据中心互连（DCI）网络提供了领先的创新，集成和电力。它们为OEM提供最快的市场和最低的研发费用，并最大限度地减少服务提供商的总体拥有成本。
我们还提供了一个全面的光学组合networking solutions for Synchronous Optical Networking/Synchronous Digital Hierarchy (SONET/SDH), T1/E1 and Fiber-to-the-Home/Passive Optical Network (FTTH/PON) protocols.
Multi-Service OTN Processors
我们业内最集成的OTN处理器的投资组合具有我们屡获殊荣的Digi系列设备。这些OTN处理器提供了优化的电源和脚印，可以为DWDM转发器和MUXPONDERS，SwitchPonders，OTN交换平台，DCI和OTN移动Fronthaul架构的要求提供优化的电源和足迹。
主要特征：
- 支持10GE，25GE，50GE，100GE，200GE，400GE，Flexe和Flexo接口
- Low per-port power consumption
- 灵活的高性能SERDES高达56g PAM-4
- Glueless interfacing to OTN switches, Ethernet switches, packet processors and cross-connects
OTN Phys.
To extend OTN to the router, our multi-rate OTN PHYs enable a single management layer between optical transport and routing networks, resulting in lower operating costs and improved service availability for network operators.
主要特征：
- Tri-Mode FEC为10G和40G OTN速率
- Enable universal OTN/Ethernet router ports
- 用于安全云连接的超低延迟OTN加密
- Low per-port power consumption
- Enable router line card capacities of 1 Tbps and higher
OTN Mobile Fronthaul Solutions
DIGI Mobile Fronthaul Solution
- 针对CPRI选项5和7进行了优化到100g OTU4中
- 支持CPRI，10GE，25GE，40GE和100GE
- Supports optional link security
- 基于PM5990 Digi-G4andPM5980DIGI-100GX
剪发式移动Fronthaul解决方案
- Optimized for CPRI Option 3 into 10G OTU2
- 支持CPRI 1-5，100米，GE和10GE
- Supports optional link security
- 基于PM5450 Hyphy-20GFlexandPM5456.HyPHY-10Gflex
SONET/SDH and T1/E1
We offer a complete portfolio of SONET/SDH framers, ADM-on-a-Chip, and a family of SONET/SDH switching elements. These products enable you to design and deploy low-power, low-chip-count architectures suited for metro-access, aggregation and core SONET/SDH optical networking.
- SONET / SDH PHY和界面芯片
- Single-chip add/drop multiplexors
- High-order cross-connects
- Low-order cross-connects
- Narrowband cross-connects
- Tributary processors
- T1 / E1 Lius和Framers
Fiber-To-The-Home (FTTH) SoCs
We provide broadband fiber access SoCs with interoperable end-to-end solutions for all Passive Optical Network (PON) protocols.
Check our secure data sheet portal for more information on the following:
- 以太网Passive Network (EPON) devices
- Gigabit Passive Optical Network (GPON) devices
- Network processors
- OTN处理器
- OTN Phys.
- SONET/SDH and T1/E1 Devices
| 产品 | 状态 | Description | Max Bandwidth (Gbps) | Volume Pricing | Line Rates | 客户端界面 | Max SERDES Rates (Gbps) | ODUK切换 | System Interfaces | OTN封装 | rohs. | Packages |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM5420 | In Production | 剪清 - 20G OTN处理器 | 40 | 要求定价 | OTU2 | GBE / FC / SDH / SONET / OTUK /视频 | 11 | 是（ODU1 +） | Interlaken | No | Yes | 1517 / BBGA. |
| PM5426. | In Production | HyPHY-10G OTN Processor | 20 | 要求定价 | OTU2 | GBE / FC / SDH / SONET / OTUK /视频 | 11 | 是（ODU1 +） | Interlaken | No | Yes | 1517 / BBGA. |
| PM5440 | In Production | Digi-120G OTN处理器 | 240 | 要求定价 | OTU2 / OTU3 / OTU4 | GbE/FC/SDH/SONET/OTUk | 11 | 是（ODU0 +） | Interlaken | No | Yes | 1894/BBGA |
| PM5441 | In Production | Digi-60G OTN处理器 | 120 | 要求定价 | OTU2/OTU3 | GbE/FC/SDH/SONET/OTUk | 28 | 是（ODU0 +） | Interlaken | No | Yes | 1894/BBGA |
| PM5450 | In Production | Hyphy-20GFlex OTN处理器 | 40 | 要求定价 | OTU2 | GBE / FC / SDH / SONET / OTUK /视频 | 11 | 是（ODU0 +） | Interlaken | No | Yes | 1517 / BBGA. |
| PM5451. | In Production | 螺旋斧OTN处理器 | 40 | 要求定价 | OTU2 | GBE / FC / SDH / SONET / OTUK /视频 | 11 | 是（ODU0 +） | No | No | Yes | 1517 / BBGA. |
| PM5456. | In Production | HyPHY-10Gflex OTN Processor | 20 | 要求定价 | OTU2 | GBE / FC / SDH / SONET / OTUK /视频 | 11 | 是（ODU0 +） | Interlaken | No | Yes | 1517 / BBGA. |
| PM5980 | In Production | Digi-100GX OTN处理器 | 200 | 要求定价 | OTU2 / OTU3 / OTU4 | GbE/FC/SDH/SONET/OTUk | 28 | 是（ODU0 +） | Interlaken | Yes | Yes | 1932年/ BBGA. |
| PM5981 | In Production | Digi-100GX OTN处理器（不加密） | 200 | 要求定价 | OTU2 / OTU3 / OTU4 | GbE/FC/SDH/SONET/OTUk | 28 | 是（ODU0 +） | Interlaken | No | Yes | 1932年/ BBGA. |
| PM5990. | In Production | Digi-G4 OTN处理器系列 | 800 | 要求定价 | OTU2 / OTU3 / OTU4 | GbE/FC/SDH/SONET/OTUk | 28 | 是（ODU0 +） | Interlaken | Yes | Yes | 1932年/ BBGA. |
| PM5991. | In Production | DIGI-G4 OTN Processor (without encryption) | 800 | 要求定价 | OTU2 / OTU3 / OTU4 | GbE/FC/SDH/SONET/OTUk | 28 | 是（ODU0 +） | Interlaken | No | Yes | 1932年/ BBGA. |
| PM6010 | In Production | DIGI-G5 OTN Processor Family | 1200. | 要求定价 | OTU2 / OTU4 / OTUCN | GBE / FC / OTUK / Flexo | 56 | 是（ODU0 +） | Interlaken | Yes | Yes | 1932年/ BBGA. |
| PM6011 | In Production | DIGI-G5 OTN Processor (without encryption) | 1200. | 要求定价 | OTU2 / OTU4 / OTUCN | GBE / FC / OTUK / Flexo | 56 | 是（ODU0 +） | Interlaken | No | Yes | 1932年/ BBGA. |
| 产品 | 状态 | Description | Max Bandwidth (Gbps) | Volume Pricing | 端口/汇率数量 | 以太网Line Rates | Line Rates | Max SERDES Rates (Gbps) | OTN封装 | rohs. | Packages |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PM5442 | In Production | Meta-120G OTN /以太网PHY | 120 | 要求定价 | 1x100G or 3x40G or 12x10G | 10/40/100 GBE. | OTU2 / OTU3 / OTU4 | 11 | No | Yes | 1894/BBGA |
| PM5984 | In Production | META-120GX OTN /以太网PHY | 120 | 要求定价 | 1x100G or 3x40G or 12x10G | 10/40/100 GBE. | OTU2 / OTU3 / OTU4 | 28 | Yes | Yes | 1932年/ BBGA. |
| PM5985 | In Production | META-120GX OTN /以太网PHY（不加密） | 120 | 要求定价 | 1x100G or 3x40G or 12x10G | 10/40/100 GBE. | OTU2 / OTU3 / OTU4 | 28 | No | Yes | 1932年/ BBGA. |
| PM5992. | In Production | META-240G OTN/Ethernet PHY | 240 | 要求定价 | 2x100G or 6x40G or 24x10G | 10/40/100 GBE. | OTU2 / OTU3 / OTU4 | 28 | Yes | Yes | 1932年/ BBGA. |
| PM5993 | In Production | META-240G OTN/Ethernet PHY (without encryption) | 240 | 要求定价 | 2x100G or 6x40G or 24x10G | 10/40/100 GBE. | OTU2 / OTU3 / OTU4 | 28 | No | Yes | 1932年/ BBGA. |
| 产品 | 状态 | Volume Pricing | Description |
|---|---|---|---|
| PM4329. | In Production | 要求定价 | PM4329 HDLIU-32 |
| PM4351 | In Production | 要求定价 | PM4351彗星 |
| PM4358. | In Production | 要求定价 | PM4358.COMET-OCTAL |
| PM5309 | In Production | 要求定价 | PM5309TBS-2488 |
| PM5319. | In Production | 要求定价 | PM5319箭头-622 |
| PM5326 | In Production | 要求定价 | PM5326：arrow-2x192 |
| PM5329 | In Production | 要求定价 | PM5329：Arrow-24xFe |
| PM5336. | In Production | 要求定价 | PM5336.: ARROW-2488 |
| PM5337. | In Production | 要求定价 | PM5337：ADM-622 |
| PM5369 | In Production | 要求定价 | PM5369: TUPP-9953 |
| PM5370 | In Production | 要求定价 | PM5370: WSE-40 |
| PM5377 | In Production | 要求定价 | PM5377：TSE-240 |
| PM5384 | In Production | 要求定价 | PM5384：Suni-1x155 |
| PM8310 | In Production | 要求定价 | PM8310：Temux-336 |
| PM8318 | In Production | 要求定价 | PM8318: TEMAP-168 |
| Title | 下载 |
|---|---|
| OTN 3.0海报 | 下载 |
| 在数据中心互连（DCI）运输白皮书中的ETN需要 | 下载 |
| Microsemi Optical Transport Networking (OTN) Processors: ECI and Microsemi Partnership Case Study | 下载 |
| DIGI-G4 and DIGI-G5 White Paper: Enabling Pay-as-You-Grow Layer-1 Private Line Services for the Enterprise Cloud | 下载 |
| Enabling Converged 4G and 5G Mobile Fronthaul | 下载 |
| The Evolution of ITU-T G.709 Optical Transport Networks (OTN) Beyond 100Gbit/s | 下载 |
| Benefits of OTN in Transport SDN | 下载 |
| 服务提供商网络中的飞行加密 | 下载 |
| Making 100G OTN Economical: OTN Switching & Packet-Optical Transport | 下载 |
| 启用OTN通过数据包/单元格切换 | 下载 |
