8mm centerlines. 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. 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. FS QSFP-DD (also called QSFP56-DD) stands for Quad Small Form Factor Pluggable Double Density. A: No. QSFP-DD cables will in general not work in standard QSFP cages, but switches/NICs with QSFP-DD cages may support the older. 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. 4 Tbps/slot supervisor, 100G/25G C9600-SUP-1. 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 specification provides both single-height and stacked configurations of the cage/connector system, supporting QSFP modules and QSFP-DD modules through. 1 January 7, 2019:Each QSFP-DD port comprises an EEPROM providing product information, which can be read by the host system. This transceiver is compliant with lEEE802. The ModSelL is an input signal that must be pulled to Vcc in the QSFP-DD module. The connector is a 38-position, high-speed SMT connector. 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. 1 VOLTAGE 29. Benefit from the latest high-speed platforms and capabilities. 3bs Annex 120E over operating case temperature 0 to 70ºC and VCC 3. OpenConfig は、 4x100GE MXP および 400GE TXP 構成でサポートされています。. Revision History Rev 3. Heat sinks available separately. This specification covers the requirements for application of the 76 position QSFP-DD and QSFP-DD 112 PC board connector. 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. Support of granular control of baud rate and modulation format to maximize spectral efficiency. These ports are compatible with appropriate QSFP-DD (400G), QSFP28 (100G), and QSFP+(40G) transceivers. 800G QSFP-DD Form Factor: Dual-density four-channel small pluggable high-speed module. QSFP-DD is IEEE802. It has doubled interfaces than which QSFP28 has. This transceiver is compliant with IEE802. The “Q” is for “quad” — a nod to the four-channel electrical interface, with each lane running at 25 Gbps for 100GbE. 5. g. Each port can also support 4x10G, 4x25G. 5 meters to 80 kilometers). The CN176S-060-0002 60-pin OSFP connector meets the 4. 800G OSFP DAC/ACC Breakout Cable . The QSFP-DD is identical dimensionally with the QSFP and its edge connector is designed in such a way as to allow QSFPs to be supported in QSFP-DD slots without and adaptor. QSFP-DD is the premier 8-lane data center pluggable module form factor. QSFP-DD continues to lead market adoption for 400G across applications and is set to continue to do so at 800G. 5, 1, 1. Adjustable power consumption is evenly distributed to the 4 regions, each region is individually programmed between 1. 400G 광 트랜시버 폼 팩터에 대한 최상의 옵션인 이 QSFP-DD 커넥터를. 2 Timing Parameters 40 A. 10 thickQSFP-DD, or QSFP56-DD, stands for Quad Small Form Factor Pluggable Double Density. It converts eight host electrical data lanes in each direction at 50 Gb/s into four optical lanes at 100 Gb/s giving an aggregated bandwidth of 400 Gb/s,QSFP-DD MSA . 35 bpps across 64 fixed 400G QSFP-DD ports and two fixed 1/10G SFP+ ports (Figure 1). FS QSFP-DD (also called QSFP56-DD) stands for Quad Small Form Factor Pluggable Double Density. 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. 3bs and QS FP-DD MSA. QSFP-DDOverview. Both of them can be used in 100G networks, but the SFP28 is applied in the form of QSFP28 to the SFP28 breakout solution. 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. 5W stepping. As signal integrity and thermal performance remain imperative, the transceiver pads have been optimized to improve signal integrity for 100 Gbps. It has doubled interfaces than which QSFP28 has. Silicon Photonics helps by: Enabling high-bandwidth, software-configurable access to compute and storage. 3bs, 400GBASE-FR4 Spec of 100G Lambda MSA group, and 400GAUI-8/CEI-56G-VSR-PAM4 standards. bottom). The head-end of the MCP7F60 cable is QSFP-DD. The interface connects to eight 56 Gbps PAM4 capable F-tile lanes of the Intel Agilex® 7 FPGA, supporting QSFP-DD modules, with. FS offers a growing portfolio of 400G QSFP-DD module solutions featuring high-performance, high-bandwidth, and cost-effectiveness. 30-Day Free Return. It is usually built with 8 VCSEL lasers and doesn’t include any gearbox, so the overall cost of modules and fibers remains low. 6 Tbps host port maintains backwards compatibility with the entire family of QSFP and QSFP-DD modules and cables. OSFP stands for Octal Small Form factor Pluggable. It's clear that the main driving force behind the evolution of optical transceivers is the need to achieve. QDD-400GB-SR8-AO. (See Figure 2-5 and Figure 2-6). Because bigger connectors help with airflow and colling, OSFP connectors generate less heat, doing their part to mitigate thermal issues. 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. Proper alignment is ensured by the guide pins inside the receptacle. The AC coupling is inside the module and not required on the host board. 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. This specification covers the requirements for application of the 76 position QSFP-DD and QSFP-DD 112 PC board connector. share. Further revisions of the CMIS shall be backwards compatible to implementations conforming to Revision 4. 0 September 18, 2018 . 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. 58mm, 107. With ever-growing performance, accuracy, and precision required by 112G/800G PAM4 solutions, Wilder has designed a robust HCB and MCB fixtures to support OSFP-XD, QSFP-DD, OSFP and SFP-DD compliance testing. QSFP+ Module and Pin Map Layout. Backwards compatibility is the primary appeal of the QSFP-DD form factor. Coherent optical equipment uses advanced optical devices and digital signal processors (DSP) to send and receive complex lightwave modulation, so as to realize high-speed data transmission. It employs 8 lanes operating at up to 25Gb/s NRZ modulation or 50Gb/s PAM4 modulation. It has doubled interfaces than which QSFP28 has. A QSFP-DD, called QSFP112-DD, will potentially be released for 800G application. Product solutions. 其它特性 • Compliant with IEEE 400GBASE-DR4 optical interface standard and 4x 100G Lambda MSA 100G FR optical interface. 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. Cable assembly: SFP-DD and QSFP-DD naturally yield break out cables, 400 Gb/s to 4 100 Gb/s lanes; Support 200 Gb/s to 50 Gb/s if required; Max Twin-ax Gauge – 28 AWG for breakout cable at this time. Based on this extensive experience, we provide high-reliability products that have received a high reputation from customers. Simulation Model of QSFP-DD Optical Module Thermal Analysis. The QSFP-DD 100G ZR module supports the following optical specification: Table 1. fs. 3bs protocol and 400GAUI-8 standards. Figure 2-7 shows an image of QSFP-DD modules plugged into a stacked card cage. However, QSFP DD cable assemblies can only be used with QSFP DD connectors. 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. Data rate is the most fundamental difference among them. Customize your 100/200/400/800G transceiver from data rate, connector type, compatilibity to form factor. The 800G optical transceivers are ideal for data centers, enterprises, and telecom networks. The new form factor specification is a follow on to the QSFP-DD specification. 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. 3ae,. 30-Day Free Return. for . 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. As an evolution of the previous 40G QSFP+ and 100G QSFP28, Quad 50 Gigabits Small Form-factor Pluggable (QSFP56) is the one designed for 200G Ethernet. As its name implies, compared to its predecessors of 4-lane QSFP28 and QSFP, QSFP-DD doubles the number of high. This specification provides optical interface dimensions and detail for OSFP, QSFP-DD and SFP-DD receptacles designed to accept an MDC optical connector. QSFP-DD ports can accommodate QSFP-DD, QSFP56, QSFP28 and QSFP+ products. 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. 800G QSFP-DD DR8+ Optical Transceiver 800G OSFP Transceivers. The connector consists of a housing with right-angle surface-mount contacts having pitch on 0. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. 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. This high-density. 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. 図5：8×50gpam4に基づくシングルモードqsfp-dd. November 2017 Description . ML4062-MCB-LPBK. 5 meters. Transmits 28G NRZ and 56G PAM-4, up to 50 or 100 Gbps aggregate. 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 400G transceivers are ideal for 400GbE and data centers. 400G Ethernet rate. Quad Small Form Factor Pluggable Double Density (QSFP-DD) is also known as QSFP56-DD. on a QSFP56/QSFP-DD form factor. 6 Tbps. Mon, 15 Feb 2021 11:38:21 -0800. Business Wire. FS offers a growing portfolio of 800G QSFP-DD, OSFP transceiver modules to meet the rapid bandwidth growth with the greatest capacity. 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. The high-bandwidth module supports 400G Ethernet connection over duplex single mode fiber links up to 2 km. Optical Transponder . 400G SR8 are not supported for use over OM1/OM2 multimode fiber. QSFP-DD is the premier 8-lane data-center pluggable module form factor. 1. Each port supports up to 400Gb/s in aggregate over an 8 x 50Gb/s electrical interface. 3z, 802. Preliminary Data Sheet . Loopback Modules; QSFP DD Connector Created Date: 2/20/2023 4:21:27 PM. The MSA QSFP-DD HW Specification supports up to 400 Gbps in aggregate over an 8 x 50 Gbps electrical interface. Spring fingers for EMI panel protection. 8M logic cells and 455Mb. QSFP connectors are still small and hot-pluggable, and they still support Ethernet and fiber optics. 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. QSFP56 and QSFP-DD are form factors that describe transceivers that meet specific engineering requirements. QSFP56 denotes 4 x 50 to 56Gb/s in a. The modules round out the Cisco 100G QSFP28 product portfolio 100 m,. Amphenol's ExtremePort™ QSFP DD 112G interconnect system is comprised of a 76 position, 0. Cisco is now offering the new Cisco 400G Digital Coherent BiDi CFP2 capable of supporting single-fiber bidirectional. 3bs and QS FP-DD MSA. All of the above have beed designed for fiber pair transmission. The new QSFP-DD800 1. This flexibility enables switch and routing designs that optimize airflow, network performance, and power and cooling efficiency. 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。. 30-Day Free. January 5, 2022 – OIF Adopts Common Management Interface Specification (CMIS) Work Initiated by QSFP-DD Multi-Source Agreement. It is slightly broader and deeper than the QSFP-DD but still supports 32 OSFP ports per 1U front panel and 14. We have taken a leading role in transforming the data communications and telecommunications. QSFP-DD Hardware 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. Native support for both 400G class CFP2 (DCO) and QSFP-DD 400ZR modules is backed by a solid power and thermal cooling environment. 0. Trusted by 260K+ Enterprise Users. NEC has been developing and manufacturing optical transceivers for more than 30 years since the dawn of the optical communications era. Connected theses directly to the host board signal common ground plane. POINTS OF CONTACT: Tom Palkert Mark Nowell Scott Sommers Technical Editor Co-Chair Co-Chair Molex Cisco MolexPrimary applications are 1x100G SFP, 4x100G = 400G QSFP, 8x100G = 800G QSFP-DD and OSFP 8 lane Links. FS’s 800GBASE-XDR8 QSFP-DD transceiver supports up to 2km link lengths over single-mode fiber (SMF) via MTP/MPO-16 connectors. FS growing portfolio of 200G transceivers consist of 200G QSFP56 and 200G QSFP-DD modules. On the optical side, 400G QSFP-DD LR8 has 8 lasers of 50Gbps PAM4, and 400G QSFP-DD LR4 has 4. 6 Terabits per second (Tbps) per slot, for a total of 76. Target 3m 28 AWG Twin Ax cable assembly; SMT connector and 1X1. The QSFP-DD is smaller in size, so its thermal capacity is only 7 to 12 watts. 800G DR8 QSFP-DD PAM4 1310nm 500m MTP/MPO-16 SMF TRANSCEIVER II. Eoptolink - market leader in high speed optical transceivers: 800G QSFP-DD800 & OSFP, 400G QSFP56-DD, QSFP112, OSFP, 200G QSFP56 and QSFP-DD, 100G single lambda QSFP28 and SFP56, QSFP28 BIDI LR4 ER4 ZR4 DWDM & CWDM, Coherent transceivers. Other Names. This is the most popular connection using an MPO-16 cable to connect two QSFP-DD SR8 transceivers directly. Available in one or three port configurations. 200G QSFP-DD LR4; 200G QSFP-DD LR4 converts the 8-channel of 25Gb/s or 4-channel of 50Gb/s electrical input data into LWDM optical signals. electrical model (S-parameter) of a QSFP-DD 1x1 surface mount connector for 16 differential pairs. It supports data rates up to 400 Gbps, making it a prime piece of equipment for the very most demanding networks. 30-Day Free Return. QSFP-DD, with further innovation providing support for 15W of dissipated power in 400GE products using either stacked or belly-to-belly cage designs. 3cu,. The QSFP form factor is today’s industry workhorse for delivering 40 and 100GbE. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1. 0 August 17, 2018: - Initial public release Draft Rev 3. QSFP-DD Hardware Rev 5. Aruba 400G Q-DD to Q-DD 30m AOC (R9B46A) 30m. The 400G transceivers are ideal for 400GbE and data centers. The 400G QSFP-DD FR8 is more suitable for scenarios requiring high-performance computing. 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. 0 . Hence the memory map of its EEPROM is formatted in compliance with CMIS 4. RATINGS 5. QSFP-DD (quad small form factor double-density), which was in development. QSFP-100G-SR4-S supports 100GBase Ethernet rate. It is fully compliant with SFF-8636, QSFP-DD MSA standards. 5 Amps per signal Max 1. 3cu and QSFP-DD MSA standards. These cables will only work in a QSFP-DD capable port. Proper alignment is ensured by the guide pins inside the receptacle. Using QSFP-DD breakout cables expands the connectivity to 16x10GbE/25GbE4 connections. QSFP-DD. When compared to the octal small form pluggable (OSFP), the QSFP-DD is quite similar. 2. 2. The Cisco Nexus 9232E switch supports 32 QSFP-DD800 ports. 3 ± 5%. While the OSFP transceiver is larger in size, its thermal capacity can reach 12 to 15 watts. While a trend is clearly visible, it is still too early and dangerous to define a winner. Each port supports up to 400Gb/s in aggregate over an 8 x 50Gb/s electrical interface. product family offering – cables, connectors and AOC’s. QSFP-DD form factor is used for 400Gbps and a few 200Gbps transceivers. The cable usually cannot be twisted for proper channel to channel alignment. 28dB at 13. for . Conclusion. The QSFP-DD800 development kit is an essential tool that enables the testing of 800G QSFP-DD products. (see Figure 5) Figure 5. 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. There is more addition to QSFP family form factors, such as 200G QSFP56 and 400G QSFP56-DD. 0mm. The QSFP-DD will be able to support both optical and copper interfaces, but those physical. 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. 400G QSFP112 . Supported on speci#c platforms de#ned in. Ideal for high-density switches that support QSFP-DD transceivers. II-VI and Windstream announced in October 2021 their partnership to fast-track the. The connector consists of a housing with right-angle surface-mount contacts having pitch on 0. The EEPROMs of the QSFP ‘tails’ are SFF-8636 [4] compliant. 10 thickThe QSFP-DD Multi Source Agreement (MSA) group announced at this year's Optical Fiber Communications Conference in San Diego (Mar. 8 channels (x8 bidirectional, 16 differential pairs) Up to 800 Gbps aggregate (56 Gbps PAM4) PCIe® 6. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. GLASGOW, Scotland, September 29, 2023 -- ( BUSINESS WIRE )--The Quad Small Form Factor Pluggable Double Density (QSFP-DD) Multi. 00. QSFP-DD Interface. The key parameters are listed below. View Product. Figure 2-8 shows two QSFP-DD800 type 2B modules seated in a. One universal. 1 thick integrated circuit card housed in the mating module. Our product support structure includes the North American and European. The width, length and thickness of QSFP-DD are 18. Rev 3. 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。. The assemblies provide superior performance and reliability thanks to an innovative manufacturing and shielding process that minimizes external and. 25G NIC . 200G QSFP56 . 0 QSFP-DD MSA QSFP-DD Hardware Specification for QSFP DOUBLE DENSITY 8X PLUGGABLE TRANSCEIVER Rev 5. 0. A. At the very least that allows vendors the potential to upgrade existing 100G class products to 400G without front panel re-designs. Trusted by 260K+ Enterprise Users. FS offers a growing portfolio of 400G QSFP-DD module solutions featuring high-performance, high-bandwidth, and cost-effectiveness. 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. 800G QSFP-DD OSFP DAC/ACC . 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). Features and benefits. QSFP-DD cables will in general not work in standard QSFP cages, but switches/NICs with QSFP-DD cages may support the older QSFP transceivers/cables. Stacked QSFP-DD 112G solutions enable operations at 112G PAM4 speeds and are built to mechanical and performance standards developed by companies under a QSFP-DD multi-source agreement (MSA). 5 Reviews. US$999. The Quad Small Form Factor Pluggable Double Density (QSFP-DD) Multi Source Agreement (MSA) group has released a hardware specification revision 6. They are compliant with the QSFP-DD MSA and portions of IEEE P802. QSFP-DD Hardware Specification . Amphenol QSFP DD interconnect system is comprised of a 76 position, 0. The 800G optical transceivers are ideal for data centers, enterprises, and telecom networks. Key applications of this form-factor include high-capacity coherent optical transmission over data center interconnect (DCI) edge networks, as well as access service provider network applications. A QSFP-DD SR8 can interop with another QSFP-DD SR8 over an MPO-16 cable. 30-Day Free Return. Stay ahead of growing traffic demands with multiple paths to 400G. 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. The 400G QSFP-DD transceiver types most importantly differ between each other with working distance and wavelengths used. 5m), plans for as small as 32AWG. 30-Day Free Return. 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. Click to get your 400GBE transceiver modules from nearby warehouses. 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. 特点. 0 September 19, 2017 . It is pulled up to Vcc in the QSFP-DD module. QSFP-DD Hardware Specification . Cisco now offers a range of all new 400G Digital Coherent QSFP-DD transceivers. The QSFP-DD module contains a PCB with a 76-contact card-edge electrical interface to external host-side logic. It defines the interface between the host and the module, including the registers, commands and status information. Cisco already offers a range of Digital Coherent CFP2 transceivers capable of supporting up to a 200-Gbps wavelength. As its name implies, compared to its predecessors of 4-lane QSFP28 and QSFP, QSFP-DD doubles. 0. for . This high performance transceiver module is intended for short-range data communication and interconnect applications. Trusted by 260K+ Enterprise Users. 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. Finisar® Transceivers and Transponders for Datacom and Telecom Applications. Customers can upgrade their box in advance of new cables, and their infrastructure won’t be idle while. The 400G transceivers (QSFP-DD and OSFP) always have 8 lanes of 50Gbps PAM4 on the electrical side. QSFPTEK offers 400G transceivers based on QSFP-DD form factor, enabling customers cost-effective, high-density, and low-power 400G Ethernet connectivity solutions. Stacked QSFP-DD 112G solutions enable operations at 112G PAM4 speeds and are built to mechanical and performance standards developed by companies under. 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. 8mm centerlines. The QSFP-DD has a. If you have an OSFP system, then OSFP optics and cables must be. QSFP-DD Backward Compatibility QSFP-DD Wiki. QSFP-DD MSA . QSFP-DD transceiver is becoming increasingly popular in data center applications nowadays. 5m-to-2km for use in 200GbE and HDR switches, ConnectX-6. 400G QSFP-DD AOC Cable . Features and benefits. 2. 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). as QSFP Double Density (QSFP-DD), OSFP, COBO, QSFP, and SFP-DD. The Cisco Nexus 9364D-GX2A is a 2-Rack-Unit (2RU) switch that supports 51. 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. 0 specification is an incremental update to the existing QSFP-DD 5. 3bs and MSA standard compliant. Trusted by 260K+ Enterprise Users. The connector consists of a housing with right-angle surface-mount contacts having pitch on 0. 3™-2022 100GBASE-ZR standard,. 2 and QSFP-DD 400G SR4. QSFP+. Click to get your transceiver modules from nearby warehouses. The difference in data rate also accounts for a difference in transmission distance—SFP typically has a longer transmission distance. 0+0. “The QSFP-DD MSA initiated the CMIS effort to address an industry need for commonality in managing pluggable modules, and it has been broadly and successfully adopted across the industry,” said Mark Nowell, Cisco, QSFP-DD MSA Group founding member and MSA co-chair. 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. To that, add ease of use and speed of installation and maintenance. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. 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 cable usually cannot be twisted for proper channel to channel alignment. 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. As analyzed above, the single-channel 100G rate may limit the multi-mode solution in 400G QSFP-DD SR8 to continue the evolution to 800G QSFP-DD SR8. 2. Description. A gearbox inside the QSFP end of the cable implements the 2x 50G PAM-4 to 4x 25G NRZ conversion. 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. 3bs and MSA standard compliant. On March 3 of this year, the QSFP-DD800 MSA group released its Rev. 特点 QSFP-DD is developed by QSFP-DD MSA to address the high-speed and high-density networking applications. The cage and connector de14 by pluggable or on-board modules, such as e. The assemblies provide superior performance and reliability thanks to an innovative manufacturing and shielding process that minimizes external and. 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. Built-in surge current mitigation technology. Get 2354751-1 QSFP-DD specs, pricing, inventory availability, and more from TE Connectivity. 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. Get 2342933-2 QSFP-DD specs, pricing, inventory availability, and more from TE Connectivity. 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. 100G NIC . 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. QSFP-DD Hardware Specification . You can use only one kind of form factor in the corresponding system. Therefore, 400G QSFP-DD FR8 has better latency performance. 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. FS QSFP-DD (also called QSFP56-DD) stands for Quad Small Form Factor Pluggable Double Density. QSFP-DD SR8 interops with 8× 50G SR over MPO-16 to 8× duplex LC fiber cables. 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. QSFP-DD products cannot be used in QSFP56, QSFP28, or QSFP+ ports. 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,. Benefits of Cisco QSFP 100G SR1. 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:.