The Optical Transport Network (OTN) defined in ITU-T G.709 is the default networking protocol that underpins today’s metro, regional and long-haul Dense Wavelength Division Multiplexing (DWDM) packet-optical transport networks. Two generations of OTN have already been widely deployed: OTN 1.0, which was based on 10G WDM transport; and OTN 2.0, which enabled the transition to Coherent 100G Metro OTN switched networks and is the de facto standard in transport networks today. OTN has proven to be extremely flexible for accommodating new client signals and line rates. It offers the highest network reliability, providing 50 ms protection against any number of failures and deterministic service isolation capable of supporting the strictest Service Level Agreements (SLAs).
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.
Our OTN processors and OTN physical layers (PHYs) offer leading innovation, integration and power for Data Center Interconnect (DCI) networks. They deliver the quickest time to market and lowest R&D expense for the OEM and minimize the total cost of ownership for the service provider.
We also offer a comprehensive portfolio of optical 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
我们的行业最集成的OTN处理器产品组合以我们屡获殊荣的DIGI系列设备为特色。这些OTN处理器提供了优化的功率和占用空间，能够独特地满足DWDM转发器和muxponder、switchpounds、OTN交换平台、DCI和OTN移动前程架构的要求。
Key Features:
- Support for 10GE, 25GE, 50GE, 100GE, 200GE, 400GE, FlexE and FlexO interfaces
- Low per-port power consumption
- Flexible high-performing SerDes up to 56G PAM-4
- Glueless interfacing to OTN switches, Ethernet switches, packet processors and cross-connects
光物理
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.
Key Features:
- 10G和40G OTN速率下的三模FEC
- Enable universal OTN/Ethernet router ports
- Ultra-low latency OTN encryption for secure cloud connectivity
- Low per-port power consumption
- Enable router line card capacities of 1 Tbps and higher
OTN Mobile Fronthaul Solutions
DIGI Mobile Fronthaul Solution
- Optimized for CPRI Option 5 and 7 into 100G OTU4
- 支持CPRI、10 ge电气25,100通用电气和通用电气
- Supports optional link security
- 基于PM5990 DIGI-G4型andPM5980 DIGI-100GX
HyPHY Mobile Fronthaul Solution
- Optimized for CPRI Option 3 into 10G OTU2
- 支持CPRI 1-5、100M、GE和10GE
- Supports optional link security
- 基于PM5450型HyPHY-20GflexandPM5456型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 PHYs and interface chips
- Single-chip add/drop multiplexors
- High-order cross-connects
- Low-order cross-connects
- Narrowband cross-connects
- Tributary processors
- T1/E1 LIUs and 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:
- Ethernet Passive Network (EPON) devices
- Gigabit Passive Optical Network (GPON) devices
- Network processors
Optical Networking Products
- OTN Processors
- 光物理
- SONET/SDH and T1/E1 Devices
| Product | 状态 | Description | Max Bandwidth (Gbps) | 批量定价 | Line Rates | Client Interfaces | Max SERDES Rates (Gbps) | ODUk Switching | System Interfaces | OTN加密 | RoHS | 包 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM5420型 | In Production | HyPHY-20G OTN Processor | 40 | Call for pricing | OTU2 | GbE/FC/SDH/SONET/OTUk/Video | 11 | Yes (ODU1+) | Interlaken | No | Yes | 1517/BBGA |
| PM5426型 | In Production | HyPHY-10G OTN处理器 | 20 | Call for pricing | OTU2 | GbE/FC/SDH/SONET/OTUk/Video | 11 | Yes (ODU1+) | Interlaken | No | Yes | 1517/BBGA |
| PM5440型 | In Production | DIGI-120G OTN Processor | 240 | Call for pricing | OTU2/OTU3/OTU4 | GbE/FC/SDH/SONET/OTUk | 11 | Yes (ODU0+) | Interlaken | No | Yes | 1894/BBGA |
| PM5441型 | In Production | DIGI-60G OTN Processor | 120 | Call for pricing | OTU2/OTU3 | GbE/FC/SDH/SONET/OTUk | 28 | Yes (ODU0+) | Interlaken | No | Yes | 1894/BBGA |
| PM5450型 | In Production | HyPHY-20Gflex OTN Processor | 40 | Call for pricing | OTU2 | GbE/FC/SDH/SONET/OTUk/Video | 11 | Yes (ODU0+) | Interlaken | No | Yes | 1517/BBGA |
| PM5451型 | In Production | HyPHY-AXS OTN Processor | 40 | Call for pricing | OTU2 | GbE/FC/SDH/SONET/OTUk/Video | 11 | Yes (ODU0+) | No | No | Yes | 1517/BBGA |
| PM5456型 | In Production | HyPHY-10Gflex OTN Processor | 20 | Call for pricing | OTU2 | GbE/FC/SDH/SONET/OTUk/Video | 11 | Yes (ODU0+) | Interlaken | No | Yes | 1517/BBGA |
| PM5980 | In Production | DIGI-100GX OTN Processor | 200 | Call for pricing | OTU2/OTU3/OTU4 | GbE/FC/SDH/SONET/OTUk | 28 | Yes (ODU0+) | Interlaken | Yes | Yes | 1932/BBGA |
| PM5981 | In Production | DIGI-100GX OTN Processor (without encryption) | 200 | Call for pricing | OTU2/OTU3/OTU4 | GbE/FC/SDH/SONET/OTUk | 28 | Yes (ODU0+) | Interlaken | No | Yes | 1932/BBGA |
| PM5990 | In Production | DIGI-G4 OTN Processor Family | 800 | Call for pricing | OTU2/OTU3/OTU4 | GbE/FC/SDH/SONET/OTUk | 28 | Yes (ODU0+) | Interlaken | Yes | Yes | 1932/BBGA |
| PM5991 | In Production | DIGI-G4 OTN Processor (without encryption) | 800 | Call for pricing | OTU2/OTU3/OTU4 | GbE/FC/SDH/SONET/OTUk | 28 | Yes (ODU0+) | Interlaken | No | Yes | 1932/BBGA |
| PM6010 | In Production | DIGI-G5 OTN Processor Family | 1200 | Call for pricing | OTU2/OTU4/OTUCn | GbE/FC/OTUk/FlexO | 56 | Yes (ODU0+) | Interlaken | Yes | Yes | 1932/BBGA |
| PM6011 | In Production | DIGI-G5 OTN Processor (without encryption) | 1200 | Call for pricing | OTU2/OTU4/OTUCn | GbE/FC/OTUk/FlexO | 56 | Yes (ODU0+) | Interlaken | No | Yes | 1932/BBGA |
| Product | 状态 | Description | Max Bandwidth (Gbps) | 批量定价 | Number of Ports / Rates | Ethernet Line Rates | Line Rates | Max SERDES Rates (Gbps) | OTN加密 | RoHS | 包 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PM5442型 | In Production | META-120G OTN/Ethernet PHY | 120 | Call for pricing | 1x100G or 3x40G or 12x10G | 10/40/100千兆以太网 | OTU2/OTU3/OTU4 | 11 | No | Yes | 1894/BBGA |
| PM5984 | In Production | META-120GX OTN/Ethernet PHY | 120 | Call for pricing | 1x100G or 3x40G or 12x10G | 10/40/100千兆以太网 | OTU2/OTU3/OTU4 | 28 | Yes | Yes | 1932/BBGA |
| PM5985 | In Production | META-120GX OTN/Ethernet PHY (without encryption) | 120 | Call for pricing | 1x100G or 3x40G or 12x10G | 10/40/100千兆以太网 | OTU2/OTU3/OTU4 | 28 | No | Yes | 1932/BBGA |
| PM5992 | In Production | META-240G OTN/Ethernet PHY | 240 | Call for pricing | 2x100G or 6x40G or 24x10G | 10/40/100千兆以太网 | OTU2/OTU3/OTU4 | 28 | Yes | Yes | 1932/BBGA |
| PM5993 | In Production | META-240G OTN/Ethernet PHY (without encryption) | 240 | Call for pricing | 2x100G or 6x40G or 24x10G | 10/40/100千兆以太网 | OTU2/OTU3/OTU4 | 28 | No | Yes | 1932/BBGA |
| Product | 状态 | 批量定价 | Description |
|---|---|---|---|
| PM4329型 | In Production | Call for pricing | PM4329型HDLIU-32 |
| PM4351型 | In Production | Call for pricing | PM4351型COMET |
| PM4358型 | In Production | Call for pricing | PM4358 COMET-OCTAL |
| PM5309 | In Production | Call for pricing | PM5309 TBS-2488 |
| PM5319 | In Production | Call for pricing | PM5319 ARROW-622 |
| PM5326 | In Production | Call for pricing | PM5326: ARROW-2x192 |
| PM5329 | In Production | Call for pricing | PM5329: ARROW-24xFE |
| PM5336 | In Production | Call for pricing | PM5336: ARROW-2488 |
| PM5337 | In Production | Call for pricing | PM5337：ADM-622 |
| PM5369 | In Production | Call for pricing | PM5369:TUPP-9953 |
| PM5370 | In Production | Call for pricing | PM5370: WSE-40 |
| PM5377 | In Production | Call for pricing | PM5377: TSE-240 |
| PM5384 | In Production | Call for pricing | PM5384: SUNI-1x155 |
| PM8310型 | In Production | Call for pricing | PM8310型: TEMUX-336 |
| PM8318型 | In Production | Call for pricing | PM8318型: TEMAP-168 |
White Paper
| Title | Download |
|---|---|
| OTN 3.0 Poster | Download |
| 的需要for OTN in Data Center Interconnect (DCI) Transport White Paper | Download |
| Microsemi Optical Transport Networking (OTN) Processors: ECI and Microsemi Partnership Case Study | Download |
| DIGI-G4 and DIGI-G5 White Paper: Enabling Pay-as-You-Grow Layer-1 Private Line Services for the Enterprise Cloud | Download |
| Enabling Converged 4G and 5G Mobile Fronthaul | Download |
| The Evolution of ITU-T G.709 Optical Transport Networks (OTN) Beyond 100Gbit/s | Download |
| Benefits of OTN in Transport SDN | Download |
| 服务提供商网络中的空中加密 | Download |
| 100G光传送网的经济性：光传送网交换与分组光传送 | Download |
| Enabling OTN Switching over Packet/Cell Fabrics | Download |
