"This is the industry's highest [QSDP-DD. 6 Tbps with broad support. QSFP-DD Interconnect System enables faceplate density equal to the current 2x1 QSFP form factor, but with 8-lane ports. QSFP-DD products cannot be used in QSFP56, QSFP28, or QSFP+ ports. Get 2342933-2 QSFP-DD specs, pricing, inventory availability, and more from TE Connectivity. The Quad Small Form Factor Pluggable Double Density (QSFP-DD) Multi Source Agreement (MSA) group has released a hardware specification revision 6. 400G QSFP-DD SR8 breaks out to 2× 200G SR4. Industry Alliance for the standardization of 100m, 500m, and 2km 800Gb/s interconnects in QSFP-DD and OSFP form factors. Molex’s QSFP-DD interconnect system enables face-plate density equal to the current 2x1 QSFP form factor but with 8-lane ports. As signal integrity and thermal performance remain imperative, the transceiver pads have been optimized to improve signal integrity for 100 Gbps. The Dell™ QSFP56-DD transceiver delivers fiber connectivity to extend the range of your network. 1 thick integrated circuit card housed in the mating module. This is the most popular connection using an MPO-16 cable to connect two QSFP-DD SR8 transceivers directly. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be. The host compliance board (HCB) enables the testing of system host ports, and the loopback modules (LB) provide an economical way to exercise system. With its lower power consumption, better thermal performance, and easy migration to higher speeds, businesses can benefit from faster data transmission while. Preserve existing investments in multimode fiber infrastructure. Benefits of Cisco QSFP 100G SR1. The QSFP56-DD is defined by the QSFP-DD MSA alliance (while the OSFP is defined by the OSFP MSA group (The 2 form factors are similar but have 3 key differences: OSFP allows more power (15W) than the QSFP-DD (12W). 其它特性 • Compliant with IEEE 400GBASE-DR4 optical interface standard and 4x 100G Lambda MSA 100G FR optical interface. QSFP-DD MCB, 8x50 Gbps, 2. Description. for . Form Factor: QSFP-DD. • Multiple heatsink and lightpipe options available • Customizable with standard PCIe, SAN and NET heatsink heights, or to customer defined requirements. This specification is targeted for systems manufacturers, system integrators, and suppliers of CMIS 17 compliant modules. Available in one or three port configurations. As its name implies, compared to its predecessors of 4-lane QSFP28 and QSFP, QSFP-DD doubles the number of high. QSFP-DD Backward Compatibility QSFP-DD Wiki. Platforms. The updated D6. Each port supports up to 800Gb/s in aggregate over an 8 x 112Gb/s electrical interface. QSFP-DD, QSFP28, and QSFP56: QSFP-DD transceivers have the physical dimensions and same port densities as the QSFP, QSFP28, and QSFP56 but double the number of lanes to eight. 0 updating QSFP-DD, introducing both QSFP-DD800 and QSFP112. QSFP-DD, 약어 QSFP(Quad Small Form-factor Pluggable) – DD(Double Density)는 QSFP-DD MSA 그룹에서 고밀도 네트워킹을 달성하기 위한 광통신 산업의 핵심 부분으로 정의한 고속 핫 플러그 가능 폼 팩터입니다. g. All of the above have beed designed for fiber pair transmission. QSFP DOUBLE DENSITY 8X PLUGGABLE TRANSCEIVER . CONFIGURATION SOLUTION. 0 July 9, 2019 Abstract: This specification defines: the electrical and optical connectors, electrical signals and power supplies, mechanical and thermal requirements of the pluggable QSFP Double Density. 紧凑封装：采用qsfp-dd封装，实现了更紧凑的设计和更小尺寸的封装，有助于提高数据中心的端口密度，减小设备. The current market. Revision History Rev 3. Misc. optoe is an i2c based driver that supports read/write access to all. Click to get your transceiver modules from nearby warehouses. QSFP-DD Heater Module To determine the efficacy of the Multilane QSFP-DD Heater module (ML Heater) as a test vehicle and baselining the performance of an extruded heat sink, a correlation study was performed. 00±0. Yet it doubles the number of electrical interface lanes to 8 against 4 and provides the highest bandwidth in the QSFP cage system moduQSFP-DD/QSFP+ features high-speed I/O passive cable assemblies that can deliver data rates as high as 400 Gbps with a variety of lengths or customized options for greater design flexibility. Click to get your 400GBE transceiver modules from nearby warehouses. 25 A current per pin. QDD-400-CuxM cables are suitable for very short links and offer a cost-effective way to. 400G QSFP-DD . Features and benefits. Form Factor: QSFP-DD Active Optical Cable (AOC) Data Rate: Up to 425 Gb/s (53. QSFP Double Density (QSFP-DD), OSFP, COBO, QSFP, as well 15 as by future module developments with host to module management communication based on a two-wire 16 interface. It employs 8 lanes operating at up to 25Gb/s NRZ modulation or 50Gb/s PAM4 modulation. Comes with Windows GUI. 35 bpps across 64 fixed 400G QSFP-DD ports and two fixed 1/10G SFP+ ports (Figure 1). 12 Sold. QDD-400-CuxM cables are suitable for very short links and offer a cost-effective way to establish a 400-Gigabit link between QSFP-DD 400G ports of switches/routers within racks and across adjacent racks. FS QSFP-DD (also called QSFP56-DD) stands for Quad Small Form Factor Pluggable Double Density. It has doubled interfaces than which QSFP28 has. FS offers a growing portfolio of 400G QSFP-DD module solutions featuring high-performance, high-bandwidth, and cost-effectiveness. Modules are part of Amphenol’s comprehensive QSFP DD . QSFP-DD ports can accommodate QSFP-DD, QSFP56, QSFP28 and QSFP+ products. 3bs and MSA standard compliant. QSFP-DD is the premier 8-lane data center pluggable module form factor. Published Rev 5. QSFP-DDQSFP-DD连接器系列的8通道电气接口可传输高达28 Gbps的NRZ（不归零制）或56 Gbps的 PAM-4信号，最大合计速率为200或 400 Gbps ，该连接器与QSFP连接器具有相同的长宽尺寸， 因此兼容以前的设备。 特点和优点 28 Gbps NRZ和56 Gbps PAM4电缆组件 Temp-Flex电缆技术 提高了电气性能。SFP-DD Module and Cage/Connector System delivers a 2-lane electrical interface, complementing QSFP-DD top-of-the-rack interfaces, and addresses issues caused by underpopulated lanes in file server interconnects. OSFP will be able to do the same thing but with an adapter from OSFP to QSFP But what this article fails to mention is that OSFP is the connector of the future that will support 8 lanes of 100G to support 800G ethernet with good signal. Based on this extensive experience, we provide high-reliability products that have received a high reputation from customers. The 400G transceivers are ideal for 400GbE and data centers. The Cisco Nexus 9500 Series modular switches support a comprehensive selection of cloud-scale line cards and fabric modules that provide 1-, 10-, 25-, 40-, 50-, 100-, 200-, and 400-Gigabit Ethernet interfaces. 56G / 400G PAM4 QSFP-DD Wilder解决方案提供了用. Multiplexing and demultiplexing of the four. Rev 4. Coherent's broad product selection and innovative technology have made us the optical module manufacturer of choice for all major networking equipment vendors worldwide. FS currently offers passive copper cables in lengths of x=0. The OSFP and QSFP-DD. FS QSFP-DD (also called QSFP56-DD) stands for Quad Small Form Factor Pluggable Double Density. 0 QSFP-DD MSA QSFP-DD Hardware Specification for QSFP DOUBLE DENSITY 8X PLUGGABLE TRANSCEIVER Rev 5. 2. QSFP+ Module and Pin Map Layout. Leverage breakout capabilities and high-density links to connect 400G and 100G ports. Abstract: This specification defines: the electrical and optical connectors, electrical signals and power supplies, mechanical and thermal requirements, and the management interface of the pluggable. 0+0. The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. In other words, a total of 256 differential pairs with 32. The ModSelL is an input signal that must be pulled to Vcc in the QSFP-DD module. 6 Terabits per second (Tbps) per slot, for a total of 76. for . Cisco announces the end-of-sale and end-of-life dates for the Cisco QDD-400G-LR8-S 400G QSFP-DD Transceiver Module. OSFP stands for Octal Small Form factor Pluggable. Trusted by 260K+ Enterprise Users. product family offering – cables, connectors and AOC’s. 400G QSFP-DD SR8 breaks out to 2× 200G SR4. on a QSFP56/QSFP-DD form factor. It is a small-form-factor hot pluggable transceiver moduleFor the QSFP-DD module we used a multilane thermal model with a conservative power consumption of 10. The cage and connector design provides backwards compatibility to QSFP56 modules. 4 Terabits per second (Tbps) per slot and each cloud scale fabric. 3z, 802. 3bs and QS FP-DD MSA. 1) is a very small form factor optical connector designed to provide (4) separate two-fiber connections into a OSFP or QSFP-DD module and (2) separateFiberMall QSFP-DD-400G-DCO-ZR+. 8. By contrast, 400GBASE-SR4. QSFP-DD 2x1 cages and connectors’ stacked configuration allows for more height from the host board to allow for a more unified airflow and larger ASIC heat sink products. QSFP-DD. (See Figure 1). It shares some similarities with the management. Business Wire. The OSFP allows an early adoption because it's easier to release a. Parallel Optic. 1 VOLTAGE 29. Systems designed for QSFP-DD modules can be backward compatible with existing QSFP form factors and provide maximum flexibility for end users, network platform designers, and integrators. 400G QSFP-DD. Trusted by 260K+ Enterprise Users. Pricing and Availability on millions of electronic components from Digi-Key Electronics. Intel's silicon photonics 400G DR4+ (data center reach four-lane with extended reach) QSFP-DD optical transceiver offers a small form-factor, high speed, and low power consumption. Alarms and Warnings for Module Temp and Vcc and Optical. The Cisco NCS 1004 High-Density QSFP-DD Transponder (Figure 1) is a single-slot line card capable of supporting 16xQSFP-DD ports, -8xQSFP-DD client ports with 400GE, 100GE and OTU4 interfaces (available in roadmap) and 8xQSFP-DD trunk ports. s64p Power consumption: OSFP allows higher power consumption of 12~15W, while the QSFP-DD allows lower power consumption of 7~12W. o#ers a wide choice of OSFP, QSFP-DD, QSFP, SFP, SFP-DD and DSFP transceivers and cables that comply with industry standards, o#ering a broad range of connectivity options. These ports are compatible with appropriate QSFP-DD (400G), QSFP28 (100G), and QSFP+(40G) transceivers. Product production ramp-up is planned for. For example, 400GBASE-DR4 modules, such as Cisco’s QDD-400G-DR4-S, can connect with four separate 100G FR modules, such as Cisco ® QSFP-100G-FR-S. QSFP-DD/QSFP+ features high-speed I/O passive cable assemblies that can deliver data rates as high as 400 Gbps with a variety of lengths or customized options for greater design flexibility. 2 Overview The 400G-FR4 OCP optical specification is based on IEEE 400GBASE-FR4 specification as defined in IEEE 802. 2. 1. 2 defines a module and the stack height of the integrated box/connector system and the single height box/connector system. Contact us. Ideal for high-density switches that support QSFP-DD transceivers. Transmission network. Mellanox’s unique quality passive copper cable solutions provide power-efficient connectivity for short distance interconnects. The 200G optical modules are suitable for 200G Ethernet, Data Center, Cloud Networks, etc. Benefit from the latest high-speed platforms and capabilities. Based on this extensive experience, we provide high-reliability products that have received a high reputation from customers. 5. 3 TEMPERATUREFigure 1. 1 allowing interworking in cases when. The module compliance board (MCB) is used to test transceivers, AOCs, and DACs. The Cisco QSF-DD 100G ZR supports a 100GBASE-R client interface over an optical link length of up to 80 km over a standard pair of G. The last day to order the affected product(s) is August 31, 2023. Abstract: This specification defines: the electrical and optical connectors, electrical signals and power supplies, mechanical and thermal requirements of the pluggable QSFP Double Density. GLASGOW, Scotland, September 29, 2023 -- ( BUSINESS WIRE )--The Quad Small Form Factor Pluggable Double Density (QSFP-DD) Multi. 3 QSFP-DD System design flexibility: QSFP-DD’s advantage is its system design flexibility that system designers can take advantage ofbreakout to QSFP-40/100-SRBD. SFP-DD 互连解决方案能够解决现有服务器中通道未得到充分利用造成的冗余，可很好配合八通道小型可插拔双密度(QSFP-DD) 接口。 QSFP-DD 接口通常用于TOR（top-of-rack）交换机以满足不断演变的带宽需求。两者的配合可以发挥出其高密度特性支持网络设备实现最佳性. . In most data. With high-level PAM4 modulation technology, it can deliver a 400G (8x 50G or. Trusted by 260K+ Enterprise Users. Both utilize eight lanes to achieve 400G data rates (8x50G), however, the OSFP is planned to later support 800G signals. as QSFP Double Density (QSFP-DD), OSFP, COBO, QSFP, and SFP-DD. QSFP56, or quad small form factor 56, came out in 2017 and by its very nature represented a step forward in design over earlier QSFP modules. QSFP-DDプラガブルトランシーバは、従来のQSFPモジュールの 帯域幅 を4倍に拡大することができ、ネットワーク機器がASIC技術の進歩に対応でき. Besides, this specification also put the possible pluggable optical modules, potentially in QSFP112-DD and OSFP 32 form factors, as the interface mechanism, and believes that pluggable form still is the ideal interface for data center operators to require 800G. • Multiple heatsink and lightpipe options available • Customizable with standard PCIe, SAN and NET heatsink heights, or to customer defined requirements. Our product support structure includes the North American and European. QSFP-DD Hardware Specification . 8mm centerlines. (See Figure 2-5 and Figure 2-6). DELL TRANSCEIVERS *to be available All transceivers operate at 0 to 70ºC unless otherwise indicated. 3bs and QS FP-DD MSA. Our complete quad small form factor pluggable, QSFP connector portfolio includes QSFP+, zQSFP, QSFP28, QSFP56 and QSFP 112G. All interface speeds, from 1G to 400GE have connectivity options Cisco Nexus 9300-GX2 series switches. It is compliant with the IEEE802. 2-ON module may be broken. QSFP DOUBLE DENSITY 8X PLUGGABLE TRANSCEIVER . It is targeted for use in optical interconnects for data communications applications. 3V LC Pluggable, QSFP-DD from ATGBICS. These chassis support the Cisco Nexus 9500 R-Series line cards and fabric modules, delivering up to 9. 2xfr4 qsfp-ddは8つのレーザーを使用しますが、4つの波長の200つのグループ（4g fr2標準に準拠）を使用します。 200つのセットは別々にファイバに多重化され、qsfp-ddは2つのcsコネクタでxnumxxxnumxg信号を提供. Benefits of Cisco QSFP 100G SR1. 00±0. qsfp-dd 2x1 壳体和连接器在配置上提高了主板端的允许高度，因此提供了一致的气流，适用于更大型的 asic hs 产品。 • 提供多种散热和光导管选件 • 可根据标准 pcie、san 和 net 散热器高度或客户特定的要求进行定制 • 1、2 或 4 个光导管配置 The Cisco QSFP-DD800 modules introduce 8x100G and 2x400GGBASE Quad Small Form-Factor Pluggable Double-Density (QSFP-DD) modules, offering customers super-high-density pluggable transceivers along with the flexibility of 400 Gigabit Ethernet and 100 Gigabit Ethernet connectivity options for data centers, high-performance computing networks. Acacia’s ER1 400G module is reckoned to be a cost effective and flexible solution for unamplified 40km point-to-point applications in access, campus and 5G network. The connector features a paddle card entry slot that accepts 1. As a result,The QSFP-DD800 MSA is focused on the next generation of the QSFP family of modules. QSFP -DD supports up to 400 Gb/s in aggregate over an 8 x 50 Gb/s electrical interface. This is the most popular connection using an MPO-16 cable to connect two QSFP-DD SR8 transceivers directly. Click to get your 200GBE transceiver modules from nearby warehouses. FS QSFP-DD (also called QSFP56-DD) stands for Quad Small Form Factor Pluggable Double Density. It allows a total of 400 Gbit/s via eight lanes. This new technology reduces total cost of ownership and improves the performance of data center architectures by removing networking bottlenecks that can result in stranded compute capacity. Permitting Software Defined Infrastructure (SDI. 0 specification. With Molex's 400G ZR QSFP-DD coherent optical transceivers, operators can connect data centers within a region, enabling them to function as a single data center without the need for a separate. 800g-dr8 osfp and 400g-dr4 qsfp-dd II-VI will show an 800G-DR8 OSFP module operating on a link with two 400G-DR4 QSFP-DD modules over parallel single-mode fiber. 400G QSFP112 . 30-Day Free Return. An optical fiber cable with an MTP/MPO -12 connector can be plugged into the QSFP-DD DR4+ module receptacle. The 400G DR4 QSFP-DD optical transceiver is the latest solution for high-speed networks, making it an essential tool for businesses that rely on large amounts of data processing. The 400G QSFP-DD-4x100G QSFP56 breakout AOC is designed for relatively short connection, offering a low-cost, high-density solution alternative for system providers and customers implementing 400GE/100GE in Data Centers and. FS growing portfolio of 200G transceivers consist of 200G QSFP56 and 200G QSFP-DD modules. January 2021 – Thermal Whitepaper – Optimizing QSFP-DD Systems to Achieve at Least 25 Watt Thermal Port Performance. Simulation Model of QSFP-DD Optical Module Thermal Analysis. Our product support structure includes the North American and European. The 400G ER1 QSFP-DD pluggable coherent optical module has a rich feature set including client multiplexing and interoperability based on both OIF and OpenZR+ protocols. 0, QSFP-DD to QSFP-DD AEC (Active Electrical Cable) Cable, SPAN Specifications Form Factor: QSFP-DD type 2 Data Rate: Up to 425 Gb/s (8x56G PAM4) Connector A: QSFP-DD Protocols: 400GBASE Ethernet Connector B:. FS currently offers passive copper cables in lengths of x=0. In this way you can configure a 36-port switch in multiple ways. The QSFP-DD has a. Cisco already offers a range of Digital Coherent CFP2 transceivers capable of supporting up to a 200-Gbps wavelength. This provides the high degree of flexibility that end users and system. QSFP-DD fiber transceivers utilize eight lanes as opposed to the four lanes of a QSFP+ optic. 0 specification. 5. The larger the thermal capacity, the greater the power consumption that the optical module can withstand. The connector consists of a housing with right-angle surface-mount contacts having pitch on 0. However, QSFP DD cable assemblies can only be used with QSFP DD connectors. compliant with QSFP-DD MSA, IEEE 802. DD EDR4 module may be broken out over single-mode fiber to feed four 100GbE QSFP28 FR modules. QSFP56 denotes 4 x 50 to 56Gb/s in a. Get a sample or request a quote. Additionally, it provides a unique. These modules provide a cost-effective. 5 meters to 80 kilometers). The QSFP-DD transceiver is a new optical module comparable to the current QSFP but adds an extra row of contacts for an eight-lane electrical interface. Your search returned 98 results Showing page 1 of 3 - 36 results per page. 125 Gb/s data rate (per channel) by PAM4 modulation format over multi-mode fiber. Item OS2 Part Number (NAFTA) OS2 Part. Rev 5. These QSFP DD loopback cable assemblies are offered in 3 configurations – Passive Electrical,. Each port supports up to 400Gb/s in aggregate over an 8 x 50Gb/s electrical interface. 0 is a powerful and robust EEPROM standard that emerged from the complex requirements of 400G optical modules. The media interface is a duplex LC connector coupled to a 1550-nm optical fiber carrying the DP-mQAM coherent signal. Transmits 28G NRZ and 56G PAM-4, up to 50 or 100 Gbps aggregate. QSFP-DD . The connector consists of a housing with right-angle surface-mount contacts having pitch on 0. These ports are compatible with appropriate QSFP-DD (400G), QSFP28 (100G), and QSFP+(40G) transceivers. . 8mm and 13. 3bs and QS FP-DD MSA. Part List Using 50G-PAM4 Modulation for 200Gb/s InfiniBand and/or Ethernet QSFP56 This section profiles 4-channel, 200Gb/s, QSFP56-based cables and transceivers using 50G-PAM4 modulation for Ethernet and/or InfiniBand from 0. It is usually built with 8 VCSEL lasers and doesn’t include any gearbox, so the overall cost of modules and fibers remains low. Cisco is now offering the new Cisco 400G Digital Coherent BiDi CFP2 capable of supporting single-fiber bidirectional. It is compliant with the QSFP-DD MSA, IEEE 802. It is compliant to IEEE 802. It employs 8 lanes operating at up to 25Gb/s. It has doubled interfaces than which QSFP28 has. 30-Day Free. The connector is a 38-position, high-speed SMT connector. As 400G becomes ubiquitous in the networking world, QSFP-DD breakout cables will be key in simplifying all network architectures from the Core to Top-of-Rack (ToR). FQSFP-DD Evaluation Kits available. It contains a duplex LC connector for the optical interface and a 76-pin connector for the electrical interface. Leverage breakout capabilities and high-density links to connect 400G and 100G ports. Therefore, 400G QSFP-DD FR8 has better latency performance. Operating temperature: 0℃ to 85℃. The QSFP-DD portfolio’s backwards compatibility allows existing QSFP modules to be plugged into QSFP-DD ports. QSFP+. 8 channels (x8 bidirectional, 16 differential pairs) Up to 800 Gbps aggregate (56 Gbps PAM4) PCIe® 6. The VIAVI 800G FLEX DCO Module provides a wide range of critical test and measurement capabilities that manufacturers need to design and validate pluggable digital coherent optical modules. Features. The 800G QSFP-DD DAC copper twinax cables (Figure 2) are suitable for very short links and offer a cost-effective way to establish a 800-Gigabit link between QSFP-DD 800G ports of switches within racks and across adjacent racks. The Arista 400G QSFP-DD to 4x QSFP100 active copper cables allow a 400G OSFP port (with 8x 50G PAM-4 electrical lanes) to connect to 4x QSFP100 ports (with 4x 25G NRZ electrical lanes per QSFP). Recommended Operating Environment The 800GBASE-DR8 QSFP-DD transceiver is designed for 800GBASE Ethernet throughput up to 500m over singlemode fiber (SMF) with MPO-16 connectors. It is also the optical module that offers the highest transmission bandwidth density in 400G applications, with backward compatibility to previous generations of QSFP form factor modules, making it widely popular in many data center and enterprise applications. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. A: No. QSFP-DD 1x5 cage assembly with heat sink & light pipe options: UE36-C56XXX-XXXXX (X represents various options) QSFP-DD 2x1 press-fit connector and cage assembly with heat: sink and light pipe options. The following figure shows the QSFP -DD transceiver , but t he procedures outlined in this document apply to all pluggable transceivers. The interface connects to eight 56 Gbps PAM4 capable F-tile lanes of the Intel Agilex® 7 FPGA, supporting QSFP-DD modules, with. 0 specification is an incremental update to the existing QSFP-DD 5. Consequently, to bridge the gap between the switch or router and the ROADM, networks still require transponder or muxponder equipment that. QSFP-DD modules are available that support 400 Gb/s and 800 Gb/s. SFP-DD will offer backwards compatibility to all current SFP style interfaces. 3 Further CMIS revisions with the same major revision number will be backwards specification-compatible to 4 CMIS 5. (See Figure 1). QSFP-DD MSA . QSFP-DD MSA J-STD-002 Solderability Tests for Component Leads, Terminations, Lugs, Terminals and Wires 4. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. QSFP-DD SR8 interops with 8× 50G SR over MPO-16 to 8× duplex LC fiber cables. 1 MSA current-capacity target specification of 2. Rev 2. OpenConfig は、 4x100GE MXP および 400GE TXP 構成でサポートされています。. QSFP-DD pluggable modules can quadruple the bandwidth of networking equipment to keep pace with advances in ASIC technology. The OSFP allows an early adoption because it’s easier to release a. 10 thickQSFP-DD, or QSFP56-DD, stands for Quad Small Form Factor Pluggable Double Density. Description. Permitting Software Defined. 3ae,. PUBLISHED SFF-8679 Revision 1. QSFP-DD . It is being developed by the QSFP-DD MSA as a key part of the industry’s effort to enable high-speed solutions, and it is backwards compatible with the QSFP form factor. 0 MSA specification, offering 2. 5m), plans for as small as 32AWG. Back compatibility: The QSFP-DD is more flexible than OSFP in backward compatibility. 3 QSFP Management Interface Timing Parameters 38 Appendix A. The RX (n) (p/n) and TX (n) (p/n) are module receiver data outputs and transmitter data inputs. The QSFP-DD module is a pluggable solution that fits into high-density switch and router client ports for optical interconnect links. This high performance transceiver module is intended for short-range data communication and interconnect applications. QSFP Double Density (QSFP-DD), OSFP, COBO, QSFP, as well 15 as by future module developments with host to module management communication based on a two-wire 16 interface. Benefit from the latest high-speed platforms and capabilities. It employs 8 lanes operating at up to 25Gb/s NRZ modulation or 50Gb/s PAM4 modulation. This document provides a common specification for systems manufacturers, system integrators, and suppliers of modules and transceivers. Proper alignment is ensured by the guide pins inside the receptacle. This specification defines the Common Management Interface Specification (CMIS) for QSFP-DD, OSFP and COBO in order to enable flexible use of modules and cable assemblies (hereafter referred to as modules unless cable assemblies are specifically mentioned) by the user. QSFP-DD and OSFP are totally different form factors. You can use only one kind of form factor in the corresponding system. If you have an OSFP system, then OSFP optics and cables must be. Belly-to-belly mating for maximum density. 0 specification is intended to be incremental to the existing QSFP-DD 5. Description. Backwards compatible with SFP. Support of granular control of baud rate and modulation format to maximize spectral efficiency. 5m-to-2km for use in 200GbE and HDR switches, ConnectX-6. 2. 5 meters. Conclusion. 2 QSFP-DD Module Cage Configurations For maximum flexibility in system design the QSFP-DD cages are defined for both stacked and single height configurations. The OSFP and the QSFP-DD are two physically distinct form factors. In other words, a total of 256 differential pairs with 32-ports deliver double-lane density within the same form factor. Customers can upgrade their box in advance of new cables, and their infrastructure won’t be idle while. Can I plug an OSFP module into a QSFP-DD port, or a QSFP-DD module into an OSFP port? No. The 400G QSFP-DD SR8 AOC is designed to transmit and receive serial optical data links up to 53. QSFP-DD, Connector, Cable-to-Board, 76 Position, . ML4062-MCB-TR. QSFP-DD-400G-LR8. If modulated by NEZ, each lane of the QSFP-DD can support data rate up to 25G, thus, it can support a total data. You can use only one kind of form factor in the corresponding system. Available for back order, Get It By Feb 6, 2024. The Cisco Nexus 9364D-GX2A is a 2-Rack-Unit (2RU) switch that supports 51. QSFP-DD Hardware Specification . The QSFP-40010-LR4 is a 400Gb/s Quad Small Form Factor Pluggable-double density (QSFP-DD) optical module designed for up to 10Km reach over SMF optical communication applications. This helps to enable 56G and 112G. It has doubled interfaces than which QSFP28 has. Digital Coherent QSFP-DD Pluggable Optical Module. Industry highest rated mating cycles for 2000 and above. QSFP-DD MSA . QSFP-DD ports also support native 200G (QSFP56), 100G (QSFP28) and 40G (QSFP+). QSFP-DD Interconnect System enables faceplate density equal to the current 2x1 QSFP form factor, but with 8-lane ports. bottom). The cage assembly is a frame with compliant pins contacts and front-perimeter electromagnetic interference100% OEM Compatible, 400GBase-CMIS3. In a single rack unit (RU), QSFP-DD can support 36 400GbE ports, with a total bandwidth of nearly. 2 MDC Connector The MDC connector (Figure 2. 5 Amps per power Max. Product overview. The 400GBASE-DR4 silicon photonics module, MTP/MPO-12 connector, up to 500m over parallel single-mode fiber. The new product family includes Passive & Active Copper Cables, AOCs, and Optical modules options supporting different DC reaches topologies/applications with different reaches. Hot-swappable input/output device that plugs into a 200G Gigabit Ethernet QSFP56/QSFP-DD port Interoperable with other IEEE-compliant 200GBASE interfaces where applicable • Certified and tested on Dell, Mellanox QSFP56/QSFP-DD 200G ports for superior performance, quality, and reliability. 200G QSFP56 vs 200G QSFP-DD: Different Modulation Technology. 5, 1, 1. TE’s Octal Small Form Factor Pluggable (OSFP) connectors and cable assemblies address next-generation data center needs by supporting aggregate data rates of 200 Gbps and up to 400 Gbps. Backwards compatibility is the primary appeal of the QSFP-DD form factor. The 400G QSFP-DD (Quad Small Form Factor Pluggable Double Density) module is a hot-pluggable form factor designed for high speed optical networking applications. QSFP-DD. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. This specification provides optical interface dimensions and detail for OSFP, QSFP-DD and SFP-DD receptacles designed to accept an MDC optical connector. Mating 2323766-2 QSFP-DD Cable Assembly, 32. システムポート密度は、qsfp-ddモジュール仕様とqsfp28モジュール仕様で同じです。 ただし、各qsfp-ddポートは8レーンではなく4レーンに対応できるため、qsfp-ddはcaui-4などの既存のインターフェイスでサポートするasicポートの数をxnumx倍にします。 on a QSFP56/QSFP-DD form factor. QSFP-DD cables will in general not work in standard QSFP cages, but switches/NICs with QSFP-DD cages may support the older QSFP. The Cisco QSF-DD 100G ZR supports a 100GBASE-R client interface over an optical link length of up to 80 km over a standard pair of G. Native support for both 400G class CFP2 (DCO) and QSFP-DD 400ZR modules is backed by a solid power and thermal cooling environment. The hardware specification of QSFP-DD version 6. Eaton 10000 Woodward Avenue Woodridge, Illinois 60517Rapide II™ 800G QSFP-DD LoopBack. The signaling operates in the C-band. Hot-swappable input/output device that plugs into a 200G Gigabit Ethernet QSFP56/QSFP-DD port Interoperable with other IEEE-compliant 200GBASE interfaces where applicable • Certified and tested on Dell, Mellanox QSFP56/QSFP-DD 200G ports for superior performance,. A: No. QSFP-DD is the premier 8-lane data-center pluggable module form factor. The assemblies provide superior performance and reliability thanks to an innovative manufacturing and shielding process that minimizes external and. A solid model of the Multilane QSFP-DD generated from accurate measurements of the module. At the very least that allows vendors the potential to upgrade existing 100G class products to 400G without front panel re-designs. The connector consists of a housing with right-angle surface-mount contacts having pitch on 0. Abstract: This specification defines: the electrical and optical connectors, electrical signals and power supplies, mechanical and thermal requirements of the pluggable QSFP Double Density (QSFP. Cisco 400G QSFP-DD High-Power (Bright) Optical module is mechanically compliant to the QSFP-DD Type 2A Module Specification. Systems designed for QSFP-DD modules can be backward compatible with existing QSFP form factors and provide maximum flexibility for end users, network platform designers, and integrators. August 27, 2021 – OIF Reveals New Common. The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. 652 single-mode fiber with duplex LC connectors. The cable usually cannot be twisted for proper channel to channel alignment. The modules round out the Cisco 100G QSFP28 product portfolio 100 m,. 032 in] Centerline, Printed Circuit Board, Data Rate (Max) 112 Gb/s, High Speed Data TE Internal #: 2372133-2 TE Internal Description: RCPT CONN 76 POSN QSFP-DD 112QSFP-DD DCO： Compared to OSFP packaged optical modules, QSFP-DD is smaller, consumes less power, and is more flexible. This flexibility enables switch and routing designs that optimize airflow, network performance, and power and cooling efficiency. QSFP-DD Hardware Specification . NCS 1004 高密度 QSFP-DD トランスポンダは、 CLI または XML を使用して完全に管理できます。. 0 September 19, 2017 . US$999. 3bs Annex 120E over operating case temperature 0 to 70ºC and VCC 3. A gearbox inside the QSFP end of the cable implements the 2x 50G PAM-4 to 4x 25G NRZ conversion. The QSFP-DD (DD = Double Density) has become the most popular form-factor for 400G due to its small size as compared to competing solutions in OSFP or CFP2 formats. 800G QSFP-DD DR8+ Optical Transceiver 800G OSFP Transceivers. The 800G QSFP-DD transceiver is also called 800G QSFP-DD800, but for simplicity it is often called 800G QSFP-DD. It includes a complete user-friendly GUI supporting all features defined by QSFP-DD MSA and simplifying configuration processes to enable intuitive memory map programming and. 3ck, IEEE 802. 3bs, 400GBASE-FR4 Spec of 100G Lambda MSA group, and 400GAUI-8/CEI-56G-VSR-PAM4 standards. While the OSFP is larger in size, its thermal capacity can reach 12 to 15 watts. 5 Reviews. Data rate is the most fundamental difference among them.