With the inclusion of support for 100 Gb/s electrical host interfaces, this 7th. for . These QSFP DD loopback cable assemblies are offered in 3 configurations – Passive Electrical,. 5 meters to 80 kilometers). 8mm pitch connector built for use in high speed serial applications. The introduction of coherent optical technology is one of the most important innovations in the development of the DWDM system. The key parameters are listed below. 4 Tbps per 1U swap slot. 400G SR8 are not supported for use over OM1/OM2 multimode fiber. The IEEE standard did not specify any requirements for use over these lower quality multimode fiber. transceivers in QSFP-DD form-factor used in large-scale data center applications. 6 Terabits per second (Tbps) per slot, for a total of 76. 3bs and QS FP-DD MSA. The QSFP-DD portfolio’s backwards compatibility allows existing QSFP modules to be plugged into QSFP-DD ports. This specification covers the requirements for application of the 76 position QSFP-DD and QSFP-DD 112 PC board connector. 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+. as QSFP Double Density (QSFP-DD), OSFP, COBO, QSFP, and SFP-DD. The QSFP-DD is smaller in size, so its thermal capacity is only 7 to 12 watts. QSFP-DD refers to a double-density version of the QSFP transceiver supporting 200 GbE and 400 GbE Ethernet. 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. share. Misc. The 400G transceivers are ideal. 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 2023/03/10 13 . Module converts 8. Features and benefits. 3z, 802. 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. QSFP-DD Hardware Specification . FS offers a growing portfolio of 400G QSFP-DD module solutions featuring high-performance, high-bandwidth, and cost-effectiveness. 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. 5 meters. Abstract: This specification defines: the electrical and optical connectors, electrical signals and power supplies, mechanical and thermal requirements of the pluggable QSFP. 5m), plans for as small as 32AWG. The last day to order the affected product(s) is August 31, 2023. FS offers a growing portfolio of 800G QSFP-DD, OSFP transceiver modules to meet the rapid bandwidth growth with the greatest capacity. QSFP-DD is a new module and cage/connector system with an additional row of contacts for an eight lane electrical interface, supporting 8 high speed electrical interfaces connecting. Available for back order, Get It By Feb 6, 2024. 3V LC Pluggable, QSFP-DD from ATGBICS. 0 . It is fully compliant with SFF-8636, QSFP-DD MSA standards. QSFP-DD supports up to 400 Gb/s in aggregate over an 8 x 50 Gb/s electrical interface. The hardware specification of QSFP-DD version 6. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. The QSFP product family includes cages in single and ganged con-figurations with various heat sink and lightpipe options. 4 Terabits per second (Tbps) per slot and each cloud scale fabric. 3bs and QS FP-DD MSA. Proper alignment is ensured by the guide pins inside the receptacle. This provides the high degree of flexibility that end users and system. 00±0. Multiplexing and demultiplexing of the four. 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. QSFP-DD SR8 interops with 8× 50G SR over MPO-16 to 8× duplex LC fiber cables. QSFP-DD Hardware Specification . The cable usually cannot be twisted for proper channel to channel alignment. The larger the thermal capacity, the greater the power consumption that the optical module can withstand. QSFP-DD MSA . 2. QSFP-DD. The new QSFP-DD800 1. 0 QSFP-DD MSA QSFP-DD Hardware Specification for QSFP DOUBLE DENSITY 8X PLUGGABLE TRANSCEIVER Rev 5. It employs 8 lanes operating at up to 25Gb/s NRZ modulation or 50Gb/s PAM4 modulation. 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. PART NUMBERS. QSFP-DD cables will in general not work in standard QSFP cages, but switches/NICs with QSFP-DD cages may support the older QSFP. A QSFP connector cage could house 1 to 6 connectors. QSFP -DD supports up to 400 Gb/s in aggregate over an 8 x 50 Gb/s electrical interface. 0) CMIS 4. Breakout capability. 8mm centerlines. 2 CURRENT 0. 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. Digital Coherent QSFP-DD Pluggable Optical Module. Hence the memory map of its EEPROM is formatted in compliance with CMIS 4. This transceiver is compliant with IEE802. The MPO16 and MPO12 connectors must be APC (Angled Physical Connector) when connecting to 200G, 400G transceivers to achieve. The larger the thermal capacity, the greater the power consumption that the optical module can withstand. Our QSFP portfolio provides a simple upgrade path from 10 Gbps NRZ to 28 Gbps NRZ, 56. It increases the data rate of each of the eight lanes to 100Gbps and defines the 8-channel module cage and connector system. QSFP-DD ports can accommodate QSFP-DD, QSFP56, QSFP28 and QSFP+ products. 92 mm K connectors, low insertion loss, current-sense monitor, Windows GUI and API. The width, length and thickness of QSFP-DD are 18. Trusted by 260K+ Enterprise Users. QSFP-DD/OSFP and 100G QSFP28/SFP-DD optical modules • 400G DR4/FR4/LR4 100G DR1/FR1/LR1 • 7nm process node • Optional bare die sale • Direct drive, non-direct drive options • Production released BCM87416 • Hyperscale data center deployments inside 400G QSFP-DD/OSFP optical modules • 400G DR4/FR4/LR4 • 7nm process nodeAmphenol’s QSFP DD (Double Density) copper cable assemblies double the number of channels from 4 to 8 lanes when compared to the existing QSFP cabling systems, enabling more bandwidth within the same mechanical envelope. 1 allowing interworking in cases when. 3441-QDD-400G-FR4-S-C. The 400G QSFP-DD transceiver types most importantly differ between each other with working distance and wavelengths used. Cisco is now offering the new Cisco 400G Digital Coherent BiDi CFP2 capable of supporting single-fiber bidirectional. on a QSFP56/QSFP-DD form factor. The 400G QSFP-DD FR4 uses an 8:4 Gearbox internally, resulting in a poor latency performance of about 102ns, while the 400G QSFP-DD FR8 has only about 84ns latency. 5m-to-2km for use in 200GbE and HDR switches, ConnectX-6. The 100 Gigabit Ethernet signal is carried over a single coherent wavelength in the C-band spectrum region. Our QSFP-DD cages feature a proprietary heat sink design, making them the only solution to work in 15-18W applications at a low cost – providing superior thermal and signal integrity performance. 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. 3bs, 400GBASE-FR4 Spec of 100G Lambda MSA group, and 400GAUI-8/CEI-56G-VSR-PAM4 standards. Each NCS 1004 chassis provide four line card slots, and the Cisco NCS 1004 High. The cages have many options. 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. This new specification supports up to 800Gbps in. This specification is targeted for systems manufacturers, system integrators, and suppliers of CMIS 17 compliant. 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. The small form-factor pluggable double density ( SFP-DD) multi-source agreement is a standard published in 2019 for doubling port density. Rev 4. 56G / 400G PAM4 QSFP-DD Wilder解决方案提供了用. On the optical side, 400G QSFP-DD LR8 has 8 lasers of 50Gbps PAM4, and 400G QSFP-DD LR4 has 4. 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. Compatible with 25G/Lane NRZ up to 112G/Lane PAM4 signaling protocols that allow cables to. Click to get your 50g sfp56, qsfp28 transceiver modules from nearby warehouses. • Multiple heatsink and lightpipe options available • Customizable with standard PCIe, SAN and NET heatsink heights, or to customer defined requirements. OpenConfig は、 4x100GE MXP および 400GE TXP 構成でサポートされています。. 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 larger the thermal capacity, the greater the power consumption that. These chassis support the Cisco Nexus 9500 R-Series line cards and fabric modules, delivering up to 9. Amphenol's ExtremePort™ QSFP DD 112G interconnect system is comprised of a 76 position, 0. 2. This transceiver is compliant with lEEE P802. When compared to the octal small form pluggable (OSFP), the QSFP-DD is quite similar. It is usually built with 8 VCSEL lasers and doesn’t include any gearbox, so the overall cost of modules and fibers remains low. Choose Options. 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. The signaling operates in the C-band. Customers can upgrade their box before upgrading the cables and the infrastructure will. This flexibility enables switch and routing designs that optimize airflow, network performance, and power and cooling efficiency. In our design we have 2 instance of 100G MRMAC, so we plane to use both QSFP-DD1 and QSFP-DD2. 80mm centerlines, 2 card entry slots that each accept a 1. The assemblies provide superior performance and reliability thanks to an innovative manufacturing and shielding process that minimizes external and. Finisar® Transceivers and Transponders for Datacom and Telecom Applications. QSFP-DD Hardware Specification . The MSA redefines the range of QSFP shape factors, an industry-leading, multichannel, pluggable form factor commonly used in Ethernet, Fibre Channel, and InfiniBand. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. g. Connected theses directly to the host board signal common ground plane. 1 specification was developed by the QSFP-DD, OSFP and COBO advisory group. The connector consists of a housing with right-angle surface-mount contacts having pitch on 0. 2. 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. Benefit from the latest high-speed platforms and capabilities. In-Stock. 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. The streamlined architecture. There are two technical directions for 200G optical modules, one is a 4x50G PAM4 network in the QSFP56 package; the other is an 8x25G NRZ network in the QSFP-DD package. The Intel® Silicon Photonics 400G FR4 QSFP-DD Optical Transceiver is a small form-factor, high-speed, and low-power consumption product targeted for use in optical interconnects for data communications applications. 4 Tbps per slot, up to 400G QSFP-DD, and 50G SFP56. ML4062-MCB-LPBK. In other words, a total of 256 differential pairs with 32. The interface connects to eight 56 Gbps PAM4 capable F-tile lanes of the Intel Agilex® 7 FPGA, supporting QSFP-DD modules, with. 00±0. SFP-DD (Double Density) 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 Features and Advantages Focused 2-lane interconnect at the server Accommodates higher lane count QSFP-DD. The 400GBASE DR4 module converts 8 channels of 50Gb/s (PAM4) electrical signals into four parallel lanes. We have taken a leading role in transforming the data communications and telecommunications. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. 2. 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. 400G Ethernet rate. 400G Ethernet rate. 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. Spring fingers for EMI panel protection. Module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of parallel optical signals, each capable of 100Gb/s operation for an aggregate. 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. fs. 0 specifications were just released which includes the QSFP-DD800 and QSFP112 module definitions. 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. Operating temperature: 0℃ to 85℃. 0. 1. Coherent's broad product selection and innovative technology have made us the optical module manufacturer of choice for all major networking equipment vendors worldwide. The QSFP-DD is smaller in size, so its thermal capacity is only 7 to 12 watts. The 400G transceivers are ideal for 400GbE and data centers. 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. QSFP-DD Interconnect System enables faceplate density equal to the current 2x1 QSFP form factor, but with 8-lane ports. The Cisco Nexus 9232E switch supports 32 QSFP-DD800 ports. 800G DR8 QSFP-DD PAM4 1310nm 500m MTP/MPO-16 SMF TRANSCEIVER II. Learn about the features, benefits, and products of Cisco's QSFP-DD modules, which offer high-density and backward compatibility for 400G Ethernet. The connector is a 38-position, high-speed SMT connector. The QSFP-DD 100G ZR module supports the following optical specification: Table 1. Double density refers to the doubling of the number of high-speed electrical interfaces that the QSFP-DD module supports compared with a standard QSFP28 module. Portfolio includes 400G QSFP-DD SR8, DR4, FR, LR8, ER8, distances ranging from 100m up. If modulated by NEZ, each lane of the QSFP-DD can support data rate up to 25G, thus, it can support a total data. 5 A per pin while the CN174S-076-0001 76-pin QSFP-DD connector surpasses the 6. 9 VDC Max 5. 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. Benefit from the latest high-speed platforms and capabilities. A gearbox inside the QSFP end of the cable implements the 2x 50G PAM-4 to 4x 25G NRZ conversion. Enabling Future Data Center Optics. Basic Introduction of FS QSFP-DD 400G Form Factor. 07 Gbaud 16QAM -5 dBìm OFEC 193. Your search returned 98 results Showing page 1 of 3 - 36 results per page. 8mm centerlines. 1 MSA current-capacity target specification of 2. QSFP-DD MSA . QSFP-DD SFP-DD Module Sytem. QSFP-DD is the premier 8-lane data center pluggable module form factor. The 200G optical modules are suitable for 200G Ethernet, Data Center, Cloud Networks, etc. 3bs and MSA standard compliant. This enables the Cisco Nexus 9232E switch to be gracefully deployed into data center fabrics that are already deployed with 400G or 100G fabric speeds. • Electrical interface compliant with IEEE 802. 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. 1 . The 400GBASE-FR4 module, Duplex LC connector, up to 2km over parallel single-mode fiber. 400G QSFP112 . 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. Get a sample or request a quote. The 400G QSFP-DD FR8 is more suitable for scenarios requiring high-performance computing. The OSFP and the QSFP-DD are two physically distinct form factors. It is targeted for use in optical interconnects for data communications applications. Electrical connection is achieved through an QSFP-DD MSA-compliant edge type. 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. Even if I use QSFP-DD2, below is the default implementation by vivado for the MRMAC example design. You can use only one kind of form factor in the corresponding system. 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. The 1. This specification covers the requirements for application of the 76 position QSFP-DD and QSFP-DD 112 PC board connector. It converts eight host electrical data lanes in each direction into eight optical lanes atFigure 4: QSFP-DD and heat sink (HS) surfaces from 0 to 500 insertions and pulls (left to right) for a metal-to-metal (M2M) or curable coating (DC) interface (top vs. With its lower power consumption, better thermal performance, and easy migration to higher speeds, businesses can benefit from faster data transmission while reducing. 次回のソフトウェア リリースで、ラインカードは GCC 機能によるリモート ノード管理をサポート. 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. 5 Amps per signal Max 1. QSFP Loopback, Mode Select, 0W, 6dB Attenuation, Blue Lanyard, Eye/Jitter Test: 599940014. QSFP56 denotes 4 x 50 to 56Gb/s in a. DELL TRANSCEIVERS *to be available All transceivers operate at 0 to 70ºC unless otherwise indicated. Hence the memory map of its EEPROM is formatted in compliance with CMIS 4. This specification covers the requirements for application of the 76 position QSFP-DD and QSFP-DD 112 PC board connector. Designed for use with FQSFP-DD cable assembly. QSFP-DD, Connector, Cable-to-Board, 76 Position, . 35 bpps across 64 fixed 400G QSFP-DD ports and two fixed 1/10G SFP+ ports (Figure 1). Eaton 10000 Woodward Avenue Woodridge, Illinois 60517Rapide II™ 800G QSFP-DD LoopBack. The 400G QSFP-DD transceiver types most importantly differ between each other with working distance and wavelengths used. Maximum cable reaches to meet IEEE 802. Click to get your 400GBE transceiver modules from nearby warehouses. The primary difference is that SFP+ is an updated version that supports higher speeds up to 10Gbps. 5, 1, 1. 6 Tbps with broad support. The cage and connector design provides backwards compatibility to QSFP28 modules which can be inserted into 4 of the 8 electrical lanes. 125 Gb/s data rate (per channel) by PAM4 modulation format over multi-mode fiber. PUBLISHED SFF-8679 Revision 1. Adjustable power consumption is evenly distributed to the 4 regions, each region is individually programmed between 1. 3cu, QSFP-DD MSA and CMIS Rev 5. Conclusion. The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. QSFP-DD adapts the same. Get a sample or request a quote. Native support for both 400G class CFP2 (DCO) and QSFP-DD 400ZR modules is backed by a solid power and thermal cooling environment. Most of the newer IO Accelerator and Systems interface types use 4 and 8-lane links, operating with 106, 112, or 128G per-lane PAM4 data rates. Preserve existing investments in multimode fiber infrastructure. 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。. QSFP+. View Product. QSFP-DD ports incorporate a riding heatsink that can be sized independently of the optical module, added on top of the module, or placed between modules. The Dell networking 400GbE QSFP56-DD FR4 transceiver provides 400GbE connectivity up to 2 km . Product production ramp-up is planned for. 3bs and QS FP-DD MSA. Molex’s QSFP-DD interconnect system enables face-plate density equal to the current 2x1 QSFP form factor but with 8-lane ports. Specifications for QSFP-DD optical transceiver module. This flexibility enables switch and routing designs that optimize airflow, network performance, and power and cooling efficiency. The QSFP-DD 100G ZR module supports the following optical specification: Table 1. 1. Trusted by 260K+ Enterprise Users. 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. 3bm 400GAUI-8 (CDAUI-8) standard. 5. 5 meters to 80 kilometers). 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. 200G NIC . II-VI and Windstream announced in October 2021 their partnership to fast-track the. Because bigger connectors help with airflow and colling, OSFP connectors generate less heat, doing their part to mitigate thermal issues. Alarms and Warnings for Module Temp and Vcc and Optical. Leverage breakout capabilities and high-density links to connect 400G and 100G ports. Overview. The EEPROMs of the QSFP ‘tails’ are SFF-8636 [4] compliant. Although the products may appear to be the same. QSFP-DD . 400ZR OSFP and QSFP-DD modules can be plugged directly into a 400G switch/router port, enabling true IP over DWDM. 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*). High speed electrical specifications are compliant with IEEE802. 2. Compact connectors save space but tend to generate more heat, requiring time and money to be spent on cooling systems. It provides a QSFP-DD-to-QSFP-DD copper direct-attach solution. Description. l 对QSFP前向和后向兼容，可兼容现有的QSFP28光模块及AOC／DAC等。The Cisco Nexus 9232E switch supports 32 QSFP-DD800 ports. Low speed electrical specifications for QSFP56 end are compliant with SFF-8679 clause 5. 0 specification. 0 August 17, 2018: - Initial public release Draft Rev 3. 3 ± 5%. 400G 광 트랜시버 폼 팩터에 대한 최상의 옵션인 이 QSFP-DD 커넥터를. Backwards compatible with SFP. Ciena's coherent QSFP-DD adds a fibre-based optical amplifier and a tunable optical filter to the coherent photonics and electronic ICs. In addition to that, the 8-slot chassis also supports a line. 3 QSFP Management Interface Timing Parameters 38 Appendix A. When compared to the octal small form pluggable (OSFP), the QSFP-DD is quite similar. Loopback Modules; QSFP DD Connector Created Date: 2/20/2023 4:21:27 PM. QSFP-100G-SR4-S supports 100GBase Ethernet rate. The QSFP form factor is today’s industry workhorse for delivering 40 and 100GbE. QSFP-DD refers to a double-density version of the QSFP transceiver supporting 200 GbE and 400 GbE Ethernet. QDD-400G-FR4-S-C – Transceiver Module General Purpose 400Gbps 1310nm 3. to the SFF-8636 spec) and CMIS and similar devices (conforming to the. MSA and TAA 400GBase-SR8 QSFP-DD Transceiver (MMF, 850nm, 70m, MPO-16, DOM) Add to quote. Industry Alliance for the standardization of 100m, 500m, and 2km 800Gb/s interconnects. The CMIS supports multiple interface settings and speed negotiation controls and allows support for multiple “Data Paths” where each “Data Path” consists of a sub-group of lanes to be controlled together within the multi-lane. Transmits 28G NRZ and 56G PAM-4, up to 50 or 100 Gbps aggregate. Trusted by 260K+ Enterprise Users. The “Q” is for “quad” — a nod to the four-channel electrical interface, with each lane running at 25 Gbps for 100GbE. 8-Tbps in the 8-slot chassis. It is compliant with the QSFP-DD MSA, IEEE 802. A mated connector + CTV PCB model was simulated up to 60GHz using ANSYS HFSS in the Frequency domain. product family offering – cables, connectors and AOC’s. *Trunks available in fiber counts of 8 fiber to 288 fiber or higher. Back compatibility: The QSFP-DD is more flexible than OSFP in backward compatibility. Simulation Model of QSFP-DD Optical Module Thermal Analysis. 800G-DR8 transceivers are also capable of interconnecting with eight 100G transceivers or point-to-point with another 800G transceiver. 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. • Compact Type 2 QSFP-DD form factor for high. 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. It employs 8 lanes operating at up to 25Gb/s NRZ modulation or 50Gb/s PAM4 modulation. for . 12 Sold. fiber-optic QSFP-DD transceiver for 400-gigabit Ethernet applications. Pluggable Line Systems While 400ZR modules integrate the DWDM optical source into the switch/router, optical ampli"cation is required to close DCI distances, and optical multiplexers are400GBASE-DR4 QSFP-DD transceiver is designed for 400G Ethernet interconnection, allowing link up length up to 500m over single-mode fiber (SMF) with MTP/MPO connector. 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. 30-Day Free. In most data. Optical Transponder . The 400G QSFP-DD FR4 uses an 8:4 Gearbox internally, resulting in a poor latency performance of about 102ns, while the 400G QSFP-DD FR8 has only about 84ns latency. QSFP DOUBLE DENSITY 8X PLUGGABLE TRANSCEIVER . QSFP-DD Interface. 2. Cisco now offers a range of all new 400G Digital Coherent QSFP-DD transceivers. 090. Rev 3. 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. It contains a duplex LC connector for the optical interface and a 76-pin connector for the electrical interface. Based on Cisco Silicone One Q200 ASIC, supports up to 6. The connector consists of a housing with right-angle surface-mount contacts having pitch on 0. QSFP-DD MSA . QSFP-DD DCO also supports 100G and 400G transmission, but it is actually more commonly used in the 400G market. The 400G QSFP-DD SR8 AOC is designed to transmit and receive serial optical data links up to 53. QSFP data rates get up to 1 Gbps per channel, allowing for 4X1 G cables and stackable networking designs that achieve better throughput. The QSFP-DD is similar to the current QSFP, but there are still some differences. QSFP-DD ports incorporate a riding heatsink that can be sized independently of the optical module, added on top of the module, or placed between modules. A2: QSFP-DD cables contain two forms: one is a form of high-speed cable with QSFP-DD connectors on either end, transmitting and receiving 400Gbps data over a thin twinax cable or a fiber optic cable, and the other is a form of breakout cable that can split one 400G signal into 2x 200G, 4x 100G, or 8x 50G, enabling interconnection within. (See Figure 1). The 400G transceivers are ideal for 400GbE and data centers. QSFP-DD DR4 supports split to 4x100G DR1. With the increase in use cases for applications requiring Artificial Intelligence (AI) and Machine Learning (ML), the. 5-9) plans to develop a new specification extending the bandwidth of the form factor to 1. January 2021 – Thermal Whitepaper – Optimizing QSFP-DD Systems to Achieve at Least 25 Watt Thermal Port Performance. 25 A current per pin. Trusted by 260K+ Enterprise Users. Data rate is the most fundamental difference among them. 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. 10 5. 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. The 400G QSFP-DD FR8 is more suitable for scenarios requiring high-performance computing. 本文档提供V200R020C00及以后版本的CE5800&6800&8800&9800系列交换机设备的硬件特征，便于读者详细了解各机箱、电源模块、风扇模块、插卡、线缆、接口可插拔模块等详细信息。. 10 thickThe QSFP-DD Multi Source Agreement (MSA) group announced at this year's Optical Fiber Communications Conference in San Diego (Mar. QSFP+ is the modern incarnation of QSFP.