The QSFP56-DD is defined by the QSFP-DD MSA alliance (while the OSFP is defined by the OSFP MSA group (The two form factors are similar but have three key differences: OSFP allows more power (< 15W*) than the QSFP-DD (<12W*). The connector configuration could be one row and up to six columns or two rows up to three columns. 5 Amps per signal Max 1. SFP-DD. The 800G optical transceivers are ideal for data centers, enterprises, and telecom networks. What is a QSFP-DD Transceiver? Quad Small Form Factor Pluggable Double Density (QSFP-DD) is also known as QSFP56-DD. A solid model of the Multilane QSFP-DD generated from accurate measurements of the module. A. 5 meters. You can use only one kind of form factor in the corresponding system. Systems designed for QSFP-DD modules will be backwards compatible with existing QSFP form factors and provide maximum flexibility for end users, network platform designers and integrators. Order today, ships today. QSFP-DD and OSFP are totally different form factors. 3bm 400GAUI-8 (CDAUI-8) standard. Each port supports up to 800Gb/s in aggregate over an 8 x 112Gb/s electrical interface. QSFP-DD. 3bs Annex 120E over operating case temperature 0 to 70ºC and VCC 3. 125 GB/s per lane) Connector A: QSFP-DD Connector B: QSFP-DD Wavelength: 850 nm Cable Type: Aqua OM3 Multi-mode Fiber Cable Distance: Up to 100 m (328 ft) Digital Diagnostics (DDM/DOM): Yes Temperature Range: Commercial Temp: 0C to 70C Flame Rating:. QSFP-DD doubles the density of QSFP and eight differential pairs capable of 50 Gbps each to achieve 400GbE while allowing existing QSFP modules to be plugged into the same cage. Based on the design of QSFP, the form factor of QSFP-DD is identical to the previous QSFP+ and QSFP28. 800G OSFP DAC/ACC Breakout Cable . FS offers a growing portfolio of 800G QSFP-DD, OSFP transceiver modules to meet the rapid bandwidth growth with the greatest capacity. • Multiple heatsink and lightpipe options available • Customizable with standard PCIe, SAN and NET heatsink heights, or to customer defined requirements. Mon, 15 Feb 2021 11:38:21 -0800. 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. The QSFP-DD module is a pluggable solution that fits into high-density switch and router client ports for optical interconnect links. 400G QSFP112 . 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. . 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. 30-Day Free. Spring fingers for EMI panel protection. 6 Tbps with broad support. QSFP-DD (quad small form factor double-density), which was in development. This specification provides optical interface dimensions and detail for OSFP, QSFP-DD and SFP-DD receptacles designed to accept an MDC optical connector. 112G / 800G PAM4 QSFP-DD Wilder解决方案为Rx，Tx，Legacy和DD测试提供了用户可选的主机配置，符合IEEE 802. FS growing portfolio of 200G transceivers consist of 200G QSFP56 and 200G QSFP-DD modules. 6 Terabits per second (Tbps) per slot, for a total of 76. Low speed electrical specifications for QSFP-DD end are compliant with QSFP-DD MSA Hardware Specification. QDD-400GB-SR8-AO. Ciena’s WaveLogic 5 Nano (WL5n) 100G–400G Universal QSFP-DD transceiver incorporates Ciena’s advanced coherent optical technology to deliver the power, space, and modularity benefits of pluggables across the widest range of applications, all with a single product. FS currently offers passive copper cables in lengths of x=0. The QSFP-DD will be able to support both optical and copper interfaces, but those physical. SR4. 3bs and QS FP-DD MSA. 3z, 802. QSFP-DD Specification . electrical model (S-parameter) of a QSFP-DD 1x1 surface mount connector for 16 differential pairs. APPLICABLE PART NUMBER 2147334000 MODEL TYPE: S-Parameters MODEL FORMAT: Touchstone (*sNp) MODEL FILENAME: 2147334000SP000_REVA. The new QSFP-DD800 1. As the OIF and form factor MSAs are industry-wide organizations, the compatible 400ZR solutions that come to market will also be interoperable—which is a third goal of both the GCN end-user. 18 The QSFP-DD is smaller in size, so its thermal capacity is only 7 to 12 watts. The optical amplification enables the high-performance mode and the launching of a 4dBm output signal. Multiplexing and demultiplexing of the four. 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. 8mm centerlines. 10 5. Cisco now offers a range of all new 400G Digital Coherent QSFP-DD transceivers. POWER. Table 2. It employs 8 lanes operating at up to 25Gb/s NRZ modulation or 50Gb/s PAM4 modulation. Choose Options. QSFP-DD port is backward compatible with QSFP+, QSFP28 and QSFP56 modules. Digital diagnostics functions are available via the I2C interface, as specified by CMIS (Common Management Interface Specification). 0mm. DELL TRANSCEIVERS *to be available All transceivers operate at 0 to 70ºC unless otherwise indicated. 3ck, IEEE 802. Learn about the features, benefits, and products of Cisco's QSFP-DD modules, which offer high-density and backward compatibility for 400G Ethernet. QDD to 4x QSFP56 100G Active Optical Cables The following cables split 1m from. QSFP DOUBLE DENSITY 8X PLUGGABLE TRANSCEIVER . Adjustable power consumption is evenly distributed to the 4 regions, each region is individually programmed between 1. These QSFP DD loopback cable assemblies are offered in 3 configurations – Passive Electrical,. OpenConfig は、 4x100GE MXP および 400GE TXP 構成でサポートされています。. Because bigger connectors help with airflow and colling, OSFP connectors generate less heat, doing their part to mitigate thermal issues. compliant with QSFP-DD MSA, IEEE 802. 8 mm [. Coherent's broad product selection and innovative technology have made us the optical module manufacturer of choice for all major networking equipment vendors worldwide. 5W stepping. Preserve existing investments in multimode fiber infrastructure. Title: PowerPoint Guide Author: Ryborz, Cindy Keywords: Corning Public; Business Continuity - 3 Years Created Date:QSFP-DD Interconnect System’s 8-lane electrical interface transmits up to 28 Gbps NRZ or 56 Gbps PAM-4, up to 200 or 400 Gbps aggregate, with the same footprint as QSFP Interconnects, making them backward compatible FEATURES AND ADVANTAGES FEATURES AND ADVANTAGES Temp-Flex cable technology Boosts electrical. Some QSFP-DD modules have the capability to interface to multiple 100G modules when operated in breakout mode, providing higher port density for 100G interfaces, and easing the migration to 400G platforms 400 Gbps aggregate per port. 800G QSFP-DD800/OSFP . It can be used as 4x100G breakout to. Trusted by 260K+ Enterprise Users. OSFP, QSFP-DD, SFP-DD 4x100G, 4x200G, 2x50G CS (Corning-Senko) SN (Senko-Nano) MDC (Mini-Duplex) QSFP-DD 4x100G SFP-DD 2x50G Transceiver Breakout Applications. QSFP DOUBLE DENSITY 8X PLUGGABLE TRANSCEIVER . Additionally, it provides a unique. QSFP-DD is backwards compatible so that you can run your 400G port as a 100G or 40G with 4 lanes at 25G/10G. Other Names. 3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standards. 3bs and MSA standard compliant. 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. Industry highest rated mating cycles for 2000 and above. Our product support structure includes the North American and European. The EEPROMs of the QSFP ‘tails’ are SFF-8636 [4] compliant. 其它特性 • Compliant with IEEE 400GBASE-DR4 optical interface standard and 4x 100G Lambda MSA 100G FR optical interface. Item OS2 Part Number (NAFTA) OS2 Part. Proper alignment is ensured by the guide pins inside the receptacle. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. 14- fin style- front to back, standard fin size and qty, qsfp-dd pad, black hard coat anodize (h=9. 3bm 400GAUI-8 (CDAUI-8) standard. The QSFP-DD is similar to the current QSFP, but there are still some differences. The media interface is a duplex LC connector coupled to a 1550-nm optical fiber carrying the DP-mQAM coherent signal. As you can see, GT lane 0( channel 0) is mapped to lane_3 of QSFP. QSFP-DD DCO also supports 100G and 400G transmission, but it is actually more commonly used in the 400G market. for . It is compliant to IEEE 802. It is usually built with 8 VCSEL lasers and doesn’t include any gearbox, so the overall cost of modules and fibers remains low. Supported on speci#c platforms de#ned in. 10 thick QSFP-DD(Quad Small Form Factor Pluggable-Double Density)双密度四通道小型可插拔封装是QSFP-DD MSA小组定义的一种高 速可插拔模块的封装，作为400G光模块封装的首选，使数据中心能够根据需要有效地增长和扩展云容量。 QSFP-DD. This specification is targeted for systems manufacturers, system integrators, and suppliers of CMIS 17 compliant modules. 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. 3bs and QS FP-DD MSA. Parallel Optic. 8mm pitch connector built for use in high-speed serial applications. QSFP-DD refers to a double-density version of the QSFP transceiver supporting 200 GbE and 400 GbE Ethernet. 400G QSFP-DD . The last day to order the affected product(s) is August 31, 2023. UE36-E162XX-XXXXX (X represents various options)QSFP-DD仕様は、マルチベンダー相互運用性を可能にする 機械的 、電気的、および熱的管理要件を示しています。. The Cisco ® QSFP-DD Open Line System (QSFP-DD OLS) is a pluggable optical amplifier module that, together with the channel breakout options (described. 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+. Cisco now offers a range of all new 400G Digital Coherent QSFP-DD transceivers. This standard defines host-to-module interactions, ensuring that modules are initialized and consistently run through the management interface. DD EDR4 module may be broken out over single-mode fiber to feed four 100GbE QSFP28 FR modules. Rev 3. 8M logic cells and 455Mb. Therefore, 400G QSFP-DD FR8 has better latency performance. 0 September 19, 2017 . Compared to the QSFP packaged optical modules, the 200G and 400G QSFP-DD packaged optical modules increase the transmission rate and the maximum power consumption exponentially with very little change in internal dimensional space. 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. 3cu, QSFP-DD MSA and CMIS Rev 5. NEC has been developing and manufacturing optical transceivers for more than 30 years since the dawn of the optical communications era. Click to get your 400GBE transceiver modules from nearby warehouses. Acacia’s ER1 400G module is a cost effective and flexible solution for unamplified 40 km point-to-point applications in access, campus and 5G network applications. The QSFP-DD 100G ZR module supports the following optical specification: Table 1. QSFP-DD vs OSFP: Thermal Capacity and Power Consumption. fs. The QSFP-DD is a better option for those needing the interim step to 200G not only for cost, but also due to reduced power consumption. 3cd specifications. On the optical side, 400G QSFP-DD LR8 has 8 lasers of 50Gbps PAM4, and 400G QSFP-DD LR4 has 4. Summary: ML4062-MCB is designed to provide an efficient and easy method of programming and testing 400G QSFP-DD transceivers and active optical cables. The QSFP-DD module contains a PCB with a 76-contact card-edge electrical interface to external host-side logic. Each NCS 1004 chassis provide four line card slots, and the Cisco NCS 1004 High. Each module is optimized for di#erent media and reach (ranging from 0. The module compliance board (MCB) is used to test transceivers, AOCs, and DACs. QSFP-DD is IEEE802. Aruba 400G Q-DD to Q-DD 7m AOC (R9B43A) 7m. 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,. Basic Introduction of FS QSFP-DD 400G Form Factor. Form Factor: QSFP-DD. It supports data rates up to 400 Gbps, making it a prime piece of equipment for the very most demanding networks. 35mm, 89. Target 3m 28 AWG Twin Ax cable assembly; SMT connector and 1X1. The host compliance board (HCB) enables the testing of system host ports, and the loopback modules (LB) provide an economical way to exercise system. The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. 2-ON module may be broken. 2. Consequently, to bridge the gap between the switch or router and the ROADM, networks still require transponder or muxponder equipment that. With high-level PAM4 modulation technology, it can deliver a 400G (8x 50G or. 0 . The QSFP-DD module contains a PCB with a 76-contact card-edge electrical interface to external host-side logic. Click to get your 200GBE transceiver modules from nearby warehouses. The 400G transceivers (QSFP-DD and OSFP) always have 8 lanes of 50Gbps PAM4 on the electrical side. Featuring an integrated SOA, QSFP-100G-ZR4-S modules are smaller, simpler, and less expensive and consume less power than the combination of standard module and external amplifier. II‐VI Incorporated (Nasdaq: IIVI), a leader in optical communications transceivers, today announced that it shipped its 400G ZR+ QSFP-DD-DCO transceivers, the world’s first with 0 dBm output power, to Windstream Wholesale for field qualification. QSFP connectors are still small and hot-pluggable, and they still support Ethernet and fiber optics. Features and benefits. 07 Gbaud 16QAM -5 dBìm OFEC 193. A gearbox inside the QSFP end of the cable implements the 2x 50G PAM-4 to 4x 25G NRZ conversion. 400G NIC . Rev 5. March 12, 2018 – QSFP-DD: Enabling 15 Watt Cooling Solutions. 1 MSA current-capacity target specification of 2. If modulated by NEZ, each lane of the QSFP-DD can support data rate up to 25G, thus, it can support a total data. QSFP-DD outlook and connector is similar to current QSFP form factor, but it has an additional row of contacts provided for an eight lane electrical interface that operate at 50 Gbps. This high-density. This high-performance transceiver module is intended for short-range SMF data communication and interconnect applications. 4mm and 8. To that, add ease of use and speed of installation and maintenance. 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. As its name implies, compared to its predecessors of 4-lane QSFP28 and QSFP, QSFP-DD doubles the number of high. The Intel Agilex® 7 FPGA (two F-tiles) development board includes a connector and cages system for mounting a Double Density Quad Small Form-Factor Pluggable (QSFP-DD) module. A quad small form factor pluggable double-density (QSFP-DD) transceiver provides fiber and Ethernet communication for high-density networks. View Product. These cabling components are the same as the recommended cabling components for 100G PSM4. The cable usually cannot be twisted for proper channel to channel alignment. On May 24, 2021, the latest QSFP-DD800 was released by QSFP-DD MSA to run at up to 800G performance over 8 lanes of 100 Gb/s. January 2021 – Thermal Whitepaper – Optimizing QSFP-DD Systems to Achieve at Least 25 Watt Thermal Port Performance. A QSFP-DD SR8 can interop with another QSFP-DD SR8 over an MPO-16 cable. FS offers a growing portfolio of 400G QSFP-DD module solutions featuring high-performance, high-bandwidth, and cost-effectiveness. FS offers a growing portfolio of 800G QSFP-DD, OSFP transceiver modules to meet the rapid bandwidth growth with the greatest capacity. Initialize Mode (InitMode) is an input signal. 1. QSFP-DD cables will in general not work in standard QSFP cages, but switches/NICs with QSFP-DD cages may support the older. These products are designed for both 28G NRZ and 56G PAM-4 protocols, with a roadmap to 112G PAM-4 for future. The MPO16 and MPO12 connectors must be APC (Angled Physical Connector) when connecting to 200G, 400G transceivers to achieve. The OSFP connector can deliver 33 W of power across its four power pins while the QSFP-DD. 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. From: $161. Compared to OSFP, QSFP-DD is based on the QSFP cage, delivering a max data rate of 200G, 400G, or 800G while with backward compatibility with the QSFP connector (QSFP+/QSFP28/QSFP56). We have taken a leading role in transforming the data communications and telecommunications. 4 Tbps/slot supervisor, 100G/25G C9600-SUP-1. Variety of end 2 options. The QSFP form factor is today’s industry workhorse for delivering 40 and 100GbE. Similar to 200G-FR4 OCP specification, it is optimized considering both the practical operating conditions of data centers, the overallThe QSFP -DD MSA has defined a high density 8 - channel (8x) module, cage, and connector system. Optical Transponder . GLASGOW, Scotland, September 29, 2023 -- ( BUSINESS WIRE )--The Quad Small Form Factor Pluggable Double Density (QSFP-DD) Multi. The transceiver pads have been optimized to improve signal integrity for 100-Gbits/s performance per lane without affecting backward-compatibility, said the MSA group. 0 specifications were just released which includes the QSFP-DD800 and QSFP112 module definitions. It has doubled interfaces than which QSFP28 has. A: No. 0+0. 00±0. Your search returned 98 results Showing page 1 of 3 - 36 results per page. Tripp Lite's QSFP-DD to QSFP-DD Direct Attach Cables combine 8 SFP channels operating at up to 50 Gbps into one affordable 400 GbE cable that complies with QSFP-DD MSA specifications. 16 pair 28AWG cable maximum fit (2. 1 thick integrated circuit card housed in the mating module. 8mm pitch connector built for use in high speed serial applications. This feature grants QSFP-DD flexibility to fit the legacy. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. QSFP-DD (Quad Small Form-factor Pluggable Double Density) is a new form factor, designed for the next-generation and high-density 200G and 400G Ethernet. In other words, a total of 256 differential pairs with 32 ports delivers double-lane density within the same form factor. The RX (n) (p/n) and TX (n) (p/n) are module receiver data outputs and transmitter data inputs. The width, length and thickness of QSFP-DD are 18. 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. Designed for use with FQSFP-DD cable assembly. Trusted by 260K+ Enterprise Users. What is QSFP-DD Modules. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. 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SFP28 supports only one channel with 25 Gbit/s, while QSFP28 supports 4 separate lanes, and each is 25 Gbit/s. It increases the data rate of each of the eight lanes to 100Gbps and defines the 8-channel module cage and connector system. 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. The XUP-VV8 offers a large Xilinx FPGA in a 3/4-length PCIe board featuring QSFP-DD (double-density) cages for maximum port density. Rev 2. For more information about QSFP-DD transceivers, you can refer to 400G QSFP-DD Transceiver Types Overview . 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. The QSFP-DD is smaller in size, so its thermal capacity is only 7 to 12 watts. Proper alignment is ensured by the guide pins inside the receptacle. Based on Cisco ® Cloud Scale technology, the Cisco Nexus ® 9300-GX switches are the next generation of fixed Cisco Nexus 9000 Series Switches capable of supporting 400 Gigabit Ethernet (GE). 8-Tbps in the 8-slot chassis. 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. 8mm and 13. 0 September 18, 2018 . FS 200/400/800G QSFP-DD, OSFP optical module solution used for high-density switching, routing and data center applications. VCCRx, VCCRx1, VCC1, VCC2, VCCTx, and VCCTx1 shall be applied concurrently. Trusted by 260K+ Enterprise Users. 0 specification. QSFP-DD DR4 supports split to 4x100G DR1. (see Figure 5) Figure 5. transceivers in QSFP-DD form-factor used in large-scale data center applications. The key application for the ZR standard is allowing the transmission of a 400G wavelength in point-to-point topology up to a distance of 120 km with the Mux/Demux and Amplifier as depicted the below. The cable usually cannot be twisted for proper channel to channel alignment. As a result,The QSFP-DD800 MSA is focused on the next generation of the QSFP family of modules. 1 allowing interworking in cases when. Both a SFP-DD, which allows for 100 Gbit/s over two lanes, as well as a QSFP-DD specifications, which allows for 400 Gbit/s over eight lanes, have been published. 00. Silicon Photonics helps by: Enabling high-bandwidth, software-configurable access to compute and storage. Comes with Windows GUI. 図5：8×50gpam4に基づくシングルモードqsfp-dd. For example 400GBASE-SR8 is the only one version QSFP-DD transceiver which uses Multi-Mode fiber, and can achieve 100 meter. Even if I use QSFP-DD2, below is the default implementation by vivado for the MRMAC example design. It employs 8 lanes operating at up to 25Gb/s NRZ modulation or 50Gb/s PAM4 modulation. Standard Package. Built around Coherent’s Steelerton DSP, the 100G ZR QSFP28-DCO transceiver is fully compliant to the IEEE 802. 5 dBThe 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. 2. The 400G QSFP-DD FR8 is more suitable for scenarios requiring high-performance computing. *Trunks available in fiber counts of 8 fiber to 288 fiber or higher. It is compliant to IEEE 802. Compatible with 25G/Lane NRZ up to 112G/Lane PAM4 signaling protocols that allow cables to. Backwards compatible with SFP. The right-angle Stacked QSFP-DD connector has 152 positions of compliant pins contacts with spacing on 0. Both chassis support line cards that offer 100-, 40-, 25-, 10-, or 1-Gigabit Ethernet ports. The key parameters are listed below. Product production ramp-up is planned for. qsfp-dd smt 112g 1x1 connector revised by whfoo date 2023/03/10 reviewed by wtchua date 2023/03/10 initial release ee ee model documentation 000 214733 initial appr clin date. Alarms and Warnings for Module Temp and Vcc and Optical. It has doubled interfaces than which QSFP28 has. QSFP-DD connector (Quad Small Form-factor Pluggable Double Density) MSA was preliminarily published on September 19, 2016. This provides the high degree of flexibility that end users and system. QSFP-DD, OSFP: QSFP-DD, OSFP: 400GBASE-SR8 is technically simple but requires a ribbon patch cord with 16 fibers. • Compact Type 2 QSFP-DD form factor for high. 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. 07 Gbaud 16QAM -5 dBìm OFEC 193. Customers can upgrade their box before upgrading the cables and the infrastructure will. Cisco 400G QSFP-DD High-Power (Bright) Optical module Ethernet variant is an enhanced version of the currently available QSFP-DD ZR+ Optical Module leveraging the same operational modes but. They are compliant with the QSFP-DD MSA and portions of IEEE P802. As. QSFP-DD 1x3 cage assembly with heat sink c& light pipe options: UE36-C36XXX-XXXXX (X represents various options) QSFP-DD 1x4 cage assembly with heat sink & light pipe options: UE36-C46XXX-XXXXX (X represents various options) QSFP-DD 1x5 cage assembly with heat sink & light pipe options: UE36-C56XXX-XXXXX (X represents various options) QSFP-DD仕様は、マルチベンダー相互運用性を可能にする 機械的 、電気的、および熱的管理要件を示しています。. Preliminary Data Sheet . 0 August 17, 2018: - Initial public release Draft Rev 3. 5 meters to 80 kilometers). 652 single-mode fiber with duplex LC connectors. Molex’s QSFP-DD interconnect system enables face-plate density equal to the current 2x1 QSFP form factor but with 8-lane ports. Cisco currently offers passive FS offers a growing portfolio of 400G QSFP-DD module solutions featuring high-performance, high-bandwidth, and cost-effectiveness. 0W with 0. FS’s 800GBASE-XDR8 QSFP-DD transceiver supports up to 2km link lengths over single-mode fiber (SMF) via MTP/MPO-16 connectors. QSFP+. 2 Tbps of bandwidth and 8. PUBLISHED SFF-8679 Revision 1. QSFP-DD is currently the preferred package for 800G optical modules, enabling data centers to efficiently grow and scale cloud capacity as needed. The ModSelL is an input signal that must be pulled to Vcc in the QSFP-DD module. Since QSFP-DD with an identical dimension to the QSFP, the QSFP-DD is backward compatible with 40G QSFP+, 100G QSFP28, and 200G QSFP56. Using QSFP-DD breakout cables expands the connectivity to 16x10GbE/25GbE4 connections. 400G QSFP-DD. to the SFF-8636 spec) and CMIS and similar devices (conforming to the. By contrast, 400GBASE-SR4. Rev 4. With the inclusion of support for 100 Gb/s electrical host interfaces, this 7th public release adds QSFP-DD800 and QSFP112 Mechanical and Board Definitions. Amphenol QSFP DD interconnect system is comprised of a 76 position, 0. While a trend is clearly visible, it is still too early and dangerous to define a winner. Get a sample or request a quote. The current market. The following BER data is the result of all these modules tested on all of the ports, generating the Pre-FEC BER statistics with a duration of 180 seconds. QSFP-DD Hardware Specification . QSFP56 denotes 4 x 50 to 56Gb/s in a. Breakout capability. Backward compatible with QSFP modules. This means network operators will now be able to deploy 100G DWDM interfaces without having to invest in expensive transport equipment or higher cost switches or routers with QSFP-DD ports. We have taken a leading role in transforming the data communications and telecommunications. 800G-DR8 transceivers are also capable of interconnecting with eight 100G transceivers or point-to-point with another 800G transceiver. FS QSFP-DD (also called QSFP56-DD) stands for Quad Small Form Factor Pluggable Double Density. QSFP-DD is the premier 8-lane data-center pluggable module form factor. The Dell™ QSFP56-DD transceiver delivers fiber connectivity to extend the range of your network. While the OSFP transceiver is larger in size, its thermal capacity can reach 12 to 15 watts. Heat sinks available separately. The basic structure is aThe Cisco 100GBASE-SR4-S QSFP Module supports link lengths of up to 70m over OM3 and 100m over OM4 Multimode Fiber with MPO connectors. QSFP-DD is the max data rate one, as its name implies, double density, that is its channel count has doubled from 4-channel of QSFP28 and QSFP56 to 8 channels. Pricing and Availability on millions of electronic components from Digi-Key Electronics. The cage and connector design provides backwards compatib ility to QSFP28 modules which can be inserted into a QSFP -DD port and connected to 4 of the. Data rate is the most fundamental difference among them. NEC has been developing and manufacturing optical transceivers for more than 30 years since the dawn of the optical communications era. 35 bpps across 64 fixed 400G QSFP-DD ports and two fixed 1/10G SFP+ ports (Figure 1). As we get into the features and specifications of this communication option. Per the group, the new specification will leverage the industry’s focus on next generation systems that will utilize. It employs 8 lanes operating at up to 25Gb/s. . 10 thickQSFP-DD, or QSFP56-DD, stands for Quad Small Form Factor Pluggable Double Density. The signaling operates in the C-band. It is slightly broader and deeper than the QSFP-DD but still supports 32 OSFP ports per 1U front panel and 14. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. 1. QSFP-DD Hardware Specification . Electrical connection is achieved through a QSFP-DD MSA-compliant edge type connector. Native support for both 400G class CFP2 (DCO) and QSFP-DD 400ZR modules is backed by a solid power and thermal cooling environment. The MSA QSFP-DD HW Specification supports up to 400 Gbps in aggregate over an 8 x 50 Gbps electrical interface. g. 3bs, 400GBASE-FR4 Spec of 100G Lambda MSA group, and 400GAUI-8/CEI-56G-VSR-PAM4 standards. QSFP DOUBLE DENSITY 8X PLUGGABLE TRANSCEIVER . The larger the thermal capacity, the greater the power consumption that the optical module can withstand. Description. QSFP-DD products cannot be used in QSFP56, QSFP28, or QSFP+ ports. It contains a duplex LC connector for the optical interface and a 76-pin connector for the electrical interface. Get a sample or request a quote. The connector features a paddle card entry slot that accepts 1. 0 is compatible with previous and future versions of CMIS. Customize your 100/200/400/800G transceiver from data rate, connector type, compatilibity to form factor. All interface speeds, from 1G to 400GE have connectivity optionsThe QSFP-DD ZR variant complies with OIF MSA, allowing to provide compatibility with the equivalent component compliant with the same MSA standard. You can use only one kind of form factor in the corresponding system. As its name implies, compared to its predecessors of 4-lane QSFP28 and QSFP, QSFP-DD doubles the number of high. Practical Application Results In addition to the pilot testing and results referenced above, a major network products innovatorDate. Rev 4. 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. specification for use in 400GbE or 4x100GbE breakout applications up to 2 km. The QSFP product family includes cages in single and ganged con-figurations with various heat sink and lightpipe options. 400G 광 트랜시버 폼 팩터에 대한 최상의 옵션인 이 QSFP-DD 커넥터를. QSFP-DD modules are available that support 400 Gb/s and 800 Gb/s. Product solutions. FS 400GBASE-LR4 module, with Inphi DSP chip for lower power (<12W) and PAM4 modulaton for high-speed transmission, is ideal for 400GBASE Ethernet and data centers. In this beginner’s. Benefit from the latest high-speed platforms and capabilities. We provide a large range of simple and customizable design options. 30-Day Free Return. QSFP DOUBLE DENSITY 8X PLUGGABLE TRANSCEIVER . For example 400GBASE-SR8 is the only one version QSFP-DD transceiver which uses Multi-Mode fiber, and can achieve 100 meter distance. Module Form Factor QSFP-DD type 2 and QSFP28 Number of Data Lanes QSFP-DD 8 TX and 8 RX per Module (PAM4) QSFP28 Line Side: 2 TX and 2 RX per module (PAM4) Host Side: 4 TRX and 4 RX per module (NRZ) Maximum Aggregate Data Rate 400Gbps Nominal Data Rate per Lane QSFP-DD: 53. 2. The cage and connector design provides backwards compatibility to QSFP28 modules which can be inserted into 4 of the 8 electrical lanes. 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. 1 January 7, 2019:Each QSFP-DD port comprises an EEPROM providing product information, which can be read by the host system. 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. The OSFP interconnect system is a slightly larger connector than its QSFP-DD counterpart. 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. QSFP-DD Cables • OSFP Cables [25% OFF SALE] -- Supporting next generation data throughput in excess of 400-Gigabits per second, Amphenol is pleased to be the first interconnect manufacturer to offer the newly released QSFP-DD (QSFP Double Density) and OSFP (Octal SFP) family of products to the public -- exclusively at Amphenol Cables.