8 mm pitch connector built for use in high-speed serial. QSFP-DD MSA announces HW Spec 6. 8 Tbps per 1U switch slot. It employs 8 lanes operating at up to 25Gb/s NRZ modulation or 50Gb/s PAM4 modulation. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. electrical model (S-parameter) of a QSFP-DD 1x1 surface mount connector for 16 differential pairs. DATA AND DEVICES /// QSFP-DD CONNECTORS & CABLE ASSEMBLIES PAGE 5 Cable Assemblies • QSFP-DD cable assemblies are similar to QSFP28 4 channel (8 pair), but use double the channels to 8 (16 pair) by using a 2nd row of contact/pad locations on the front of the PCB • 16 pair 28AWG cable maximum fit (2. For transmission distances between 5m and 100m, you can choose the QSFP28 SR4 optical transceiver module. QSFP+ and QSFP28 differs in “28” as the name says. The group also announces the release of an updated hardware specification revision 5. 4). SN5400 and SN4000 series Ethernet switches, based on 50G-PAM4 modulation, use QSFP-DD connectors and accept QSFP56 and QSFP28 connectors. 8mm pitch connector built for use in high speed serial applications. The differential lanes in yellow can be routed on any signal layer. This means that equipment designed with QSFP-DD. The specific wiring scheme is as follows: QSFP-DD 400G DR4 to 400G DR4 connection scheme: an MPO/MTP pre-terminated trunk optical cable is deployed between two 400G switches, an 8-core MPO/MTP optical fiber jumper is deployed at the 400G switch end to connect the 400G DR4 optical module, and a high-density optical fiber distribution box. 2340397-1 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD 2340397-2 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD 2340397-4 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD Heatsink* Type Heatsink Height Total Height** PCI 4. A 2-wire serial2340397-1 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD 2340397-2 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD 2340397-4 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD Heatsink* Type Heatsink Height Total Height** PCI 4. QSFP+ vs QSFP28. 2 July 15, 2022 17 - Added alternative test methods for module power supply noise output and noise tolerance for QSFP-18 112 19The QSFP-DD specification defines a module and both a stacked height integrated cage/connector system and a single height cage/connector system. 0 specification is intended to be incremental to the existing QSFP-DD 5. 4 FPGA carrier boards (Vita57. Order today, ships today. It is compliant with QSFP-DD MSA HW Rev 6. QSFP-DD, or QSFP56-DD, stands for Quad Small Form Factor Pluggable Double Density. This allows the user to benefit from 2-Digits LCD to display temperature or any other monitoring value, or from LED indicator to monitor module state and. until the transceiver makes contact with the socket electrical connector. Feature. 0+0. This will include a mechanical module, a 2x1. The “Q” is for “quad” — a nod to the four-channel electrical interface, with each lane running at 25 Gbps for 100GbE. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and. The most commonly used 400G OSFP transceiver type is the OSFP SR8, which has a reach of 100m and uses an MPO-16 connector. These products are designed for both 28G NRZ and 56G PAM-4 protocols, with a roadmap to 112G PAM-4 for future system. QSFP-DD SMT (Series 202178) and Stacked Integrated Connectors and Cages (Series 204058) 28 Gbps NRZ and 56 Gbps PAM4 Cable Assemblies QSFP-DD (Double Density) Interconnectqsfp-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QSFP-DD 101. We sent everything off to the lab to get hooked up only to get a note back that the OSFP ends of the DACs did not fit into the OSFP ports of the. The Quad Small Form Factor Pluggable Double Density (QSFP-DD) Multi Source Agreement (MSA) group has released a hardware specification revision 6. QSFP-40G-SR4= Cisco 40GBASE-SR4 QSFP+ transceiver module for MMF, multi-fiber MPO connector . The SR8 module uses MPO-16 connectors or MPO-24 connectors to connect 8 pairs of fibers. 8. RF Cable Assemblies. 5m), plans for as small as 32AWGThe SFP portfolio connectors is designed to transfer data at speeds of up to 28G NRZ and 56G PAM-4. Industrial Automation. 2 Connectors The QSFP DD connectors on the FMC-PLUS-QSFP-DD offers the user a wide selection of interconnect schemes that break out the multi-gigabit transceivers on the FPGA. On March 3 of this year, the QSFP-DD800 MSA group released its Rev. Category. Variety of end 2 options. The space between the 4 are due. 6). SFP+ denotes the 10–14 Gb/s type of AOC/transceivers, while SFP28 is the notation for the 25-28 Gb/s products with an SFP form factor. 2. We provide a large range of simple and customizable design options. MTP/MPO-16 connectors. Provides excellent. The electrical pinout of the QSFP-DD module is shown in Figure 2 below SFP+ Module contact assignment . Pluggable (QSFP-DD) interface. 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. PCB space, speed, channel and port density requirements. QSFP-DD, or QSFP56-DD, stands for Quad Small Form Factor Pluggable Double Density. QSFP-DD connector (Quad Small Form-factor Pluggable Double Density) MSA was preliminarily published on September 19, 2016. FTCD3323R1PCL. 3. The new QSFP-DD800 1. The noted data rate is the data rate in each direction. This specification covers the requirements for application of the 76 position QSFP-DD and QSFP-DD 112 PC board connector. Molex hereby provides notice that it believes it has several patents that include one or more necessary claims directed toward features of the QSFP-DD connector design. Types and Wiring Scheme; 400G ZR, DR4, FR4, LR4, SR8 QSFP-DD. 25. These test systems enable L1–L3 testing in a single platform with up to 6. Figure 78. 1 QSFP-DD Datums and Component Alignment 30 31 5. Addition of QDD-400G-LR4-S and QSFP-DD Breakout Interoperation and Link Reach Table. 4. It is compliant to the IEEE 802. The Cisco QSFP 40-Gbps BiDi monitor is a pluggable optical module for use with link monitor hardware, such as the Cisco Nexus® Data Broker. 5. Item OS2 Part Number (NAFTA) OS2 Part Number (EMEA and APJ) QSFP+/zSFP/QSFP28 Connector Board Layout Design Guideline x. 5 meters, 3 meters. 0 3. The connector configuration could be one row and up to six columns or two rows up to three columns. These 4 separated independent lanes transport a 100Gb/s each in PAM4 signal format up to a distance of 500m with single mode fiber with. 0 :: Specification for OSFP Octal Small Form Factor Plugable Module. 2340397-1 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD 2340397-2 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD 2340397-4 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD Heatsink* Type Heatsink Height Total Height** PCI 4. 2mm 13. 5mm 16mm NET 13. 8 mm Centerline, Printed Circuit Board, Data Rate (Max) 56 Gb/s, Signal, -67 – 185 °F [-55 –. - 1-by-1 cage and SMT connector form factor - Pinout and management interfaceqsfp-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802. 3. Over the Board (OTB) I/O Solutions. Target Markets & Applications. 0 specification. Optech Technology Co. A. 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. Get 2372133-2 QSFP-DD specs, pricing, inventory availability, and more from TE Connectivity. 3. Active . Mouser offers inventory, pricing, & datasheets for QSFP-DD Cable Assemblies. OSFP And QSFP-DD Connectors 1. Each port supports up to 400 Gb/s in aggregate over an 8 Gb/s x 50 Gb/s electrical interface. Backwards compatible with SFP. Through a design that is backward-compatible to SFP/SFP+ products, the interconnect is hotswappable with existing SFP+ connectors for fast system upgrades of 28-56 Gbps. 5m), plans for as small as 32AWGCable Specifications for QSFP+ and QSFP28 Transceivers on QFX5120 Switches. 7,871,294 on the receptacle side and US Pat. Contact Customer Service. Any QSFP cable assemblies can be plugged into any QSFP or QSFP DD connector. The OSFP interconnect system is a slightly larger connector than its QSFP-DD counterpart. harness cables or fanout cables) are terminated with a female/male MTP®/MPO connector on one end and 4/6/8/12 duplex LC/FC/SC/ST connectors on the other end, such as 8-fiber MTP®/MPO to 4 LC harness cables and 12-fiber MTP®/MPO to 6 LC harness cables. 5mm 23mm TE’s thermal engineering team will work directly with you to design and optimize. 2 ResetL 18 5. 2 Introduction This Specification is a follow on to the QSFP‐DD Hardware Specification. Like the QSFP BiDi transceiver, it has a duplex MMF LC connector interface. DATA AND DEVICES /// QSFP-DD CONNECTORS & CABLE ASSEMBLIES PAGE 5 Cable Assemblies • QSFP-DD cable assemblies are similar to QSFP28 4 channel (8 pair), but use double the channels to 8 (16 pair) by using a 2nd row of contact/pad locations on the front of the PCB • 16 pair 28AWG cable maximum fit (2. 2031431254 – Position QSFP-DD (Double Density) Cage with Heat Sink Connector Press-Fit Through Hole, Right Angle from Molex. 4 Low Speed Signal Electrical Specifications 20 5. 25G 6G:. The QSFP-DD specification provides both single-height and stacked configurations of the cage/connector system, supporting QSFP modules and QSFP-DD modules through an. 8 mm pitch connector built for use in high-speed serial applications. The 400G DR4 QSFP-DD optical transceiver is the latest solution for high-speed networks, making it an essential tool for businesses that rely on large amounts of data processing. With its lower power consumption, better thermal performance, and easy migration to higher speeds, businesses can benefit from faster data transmission while. 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. ConnectX network adapters and BlueField data processing units (DPUs) employ only flat-top connector shells of single-port OSFP, QSFP112, QSFP56 form-factors as flat tops are. It increases the data rate of each of the eight lanes to 100 Gbps. QSFP-DD interconnect system enables faceplate density equal to the current 2x1 QSFP form factor, but with 8-lane ports. Standard Package. It is obvious that the OSFP form factor is slightly wider and deeper than the QSFP-DD, but it still supports 36 OSFP ports per 1U front panel, enabling 14. - 2-by-1 cage and connector form factor. Proper alignment is ensured by the guide pins inside the receptacle. The MSA had defined: - QSFP-DD Module form factor. QSFP+ is an evolution of QSFP to support four 10 Gbit/s channels carrying 10-Gigabit Ethernet, 10G Fiber Channel, or InfiniBand, which allows for 4x 10G cables and stackable networking designs that achieve better throughput. The connector is a 38-position, high-speed SMT connector. QSFP Interface. 2340397-1 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD 2340397-2 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD 2340397-4 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD Heatsink* Type Heatsink Height Total Height** PCI 4. 3 Mating Cables Below is a list of possible mating cables for the QSFP-DD receptacle/cage: Figure 6 shows the fiber breakout jumper pinout diagram for SMF or MMF applications using MFO connectors. QSFP-DD Surface Mount Connector, 76 Circuits, 112 Gbps, 0. 0 MSA specification, offering 2. These modules have different variants, some of which provide multiple physical ports out of a single module (breakout modules). PINOUT OF THE QSFP RECEPTACLE CONNECTOR ON THE QSFP-BB TABLE 1. DATA AND DEVICES /// QSFP-DD CONNECTORS & CABLE ASSEMBLIES PAGE 5 Cable Assemblies • QSFP-DD cable assemblies are similar to QSFP28 4 channel (8 pair), but use double the channels to 8 (16 pair) by using a 2nd row of contact/pad locations on the front of the PCB • 16 pair 28AWG cable maximum fit (2. - possibility of rewiring at the connector bench with connected devices - easy wiring inspection and tests with coupled connectors, thanks to rear access to the inserts via. The 93600CD-GX is well suited for. Connector Pin Assignment Figure 2 shows the arrangement of the output pins from the QSFP receptacle on the QSFP-BB. 1 ModSelL 18 5. High-Speed Pluggable Connectors. QSFP to QSFP I/O Cable Assembly: 30 AWG. Cisco Nexus 3000 Series Switches PanMPO to PanMPO multimode QSFP-DD optics and cabling productsmodule to outer environment. 7,303,438; 7,448,897 and USRE43427 on the plug side (which would cover both. Configuring Connectors and Connector Ports. Ad Choices. Document Number: MLNX-15-3455 Rev 1. The new QSFP-DD800 1. It incorporates 4 independent lanes on CWDM4 center wavelengths of 1271/1291/1311/1331nm running at 100Gbps per lane and compliant with 100G Single. The tables in this topic describe the connector pinout information for the RJ-45, QSFP+, QSFP28, SFP+, and SFP ports. The cage assembly serves as a housing for the connector and mating transceiver. The connector has to provide power to the module (this could be close to 20W at 3. Receptacle • QSFP-DD connector/cage system: Molex part number 202718-0100 2. A: The OSFP is a new pluggable form factor with eight high speed electrical lanes that will initially support 400 Gbps (8x50G). 7 Host PCB Layout 31. It can transmit 70m using OM3 fibers or 100m using OM4 fibers. Figure2: MPO-16 connector and MPO-24 connector. Offer low insertion loss and cross talk plus excellent electromagnetic. 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. The SFP-DD will be able to support both optical and copper interfaces, but those physical layer specifications. More and more 400G OSFP transceivers are continuously. The module has four pairs of MMF with an MPO-12 UPC connector. The OSFP interconnect system is a slightly larger connector than its QSFP-DD counterpart. That is, the existing QSFP+ and QSFP28 transceivers can be inserted into QSFP-DD slots without any adapters. Wiring Ducts & Accessories; All Product Categories; Shop LADD Products;. 5mm 16mm NET 13. Rev 1. A 32x 400G switch can now be configured to act as a 128x 100G switch. *Trunks available in fiber counts of 8 fiber to 288 fiber or higher. 76pin QSFP-DD MSA compliant connector P/N Product Description Client Side Line Side Modulation Format Line Side FEC mode Typical OSNR Sen (dB) TX_Min (dBm) TX_Max (dBm) RX_Min (dBm) RX_Max (dBm) Power Consumption (W) Reach200G QSFP-DD to 2x100G QSFP28 Passive Direct Attach Copper Breakout Cable •Data center & Networking Equipment •Servers/Storage Devices •High Performance Computing (HPC). Cisco currently offers passive This topic set provides installation, administration, remote administration, service, and command reference information for the Sun Datacenter InfiniBand Switch 36. Series. Supporting Fiber Channel, Infiniband, Ethernet, Sonet/SDH and other proprietary interconnects, QSFP. 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DATA AND DEVICES /// QSFP-DD CONNECTORS & CABLE ASSEMBLIES PAGE 5 Cable Assemblies • QSFP-DD cable assemblies are similar to QSFP28 4 channel (8 pair), but use double the channels to 8 (16 pair) by using a 2nd row of contact/pad locations on the front of the PCB • 16 pair 28AWG cable maximum fit (2. The SFP-DD MSA will define a new pluggable form factor that supports 2 high speed electrical interfaces connecting to the host. Therefore, QSFP-DD quadruples aggregate switch bandwidth while maintaining the port density. Standard and Custom RF Coaxial Connectors and Cable Assemblies from - DC to 65 GHz - from ultra-microminiature to large RF connectors. Multiplexing and demultiplexing of the four wavelengths are managed within the device. 0 and thermal design whitepaper. Dimensions. 2T throughput and a 2U switch with 64 OSFP1600 ports supporting 102. QSFP-DD, Connector, Cable-to-Board, 76 Position, . The $500 Amphenol OSFP DACs as well as the OSFP to QSFP-DD DACs on hand utilized the heatsink cooling solution. View Product. You need to provide a RJ-45-to-DB-25 female DTE adapter if you want to connect the switch console port to a terminal. A: The standard operating temperature range of QSFP28 100G module commercial version is 0°C to 70°C and that of the industrial version is -40 to 85°C. It is being developed by the QSFP-DD MSA as a key part of the industry’s effort to enable high-speed solutions. 5mm 16mm NET 13. 3bm protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standards. 4. 2mm 13. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be. This Agreement does not preclude any of the parties from offering SFP transceivers with other connectors. In terms of SFP vs SFP+ compatibility, SFP+ ports often accept SFP. pdf Product Specifications Application Specification ENG_SS_114-60025_A3. 5mm 23mm TE’s thermal engineering team will work directly with you to design and optimize. That brought us to a few days of panic. QSFP-DD-400GBase-LR4. 3. SMA 2. Table 2 shows the Cisco and Panduit optics and cabling options with corresponding part numbers for a QSFP-DD - to QSFP-DD multimode connection. Non-Stocked Lead-Time 12 Weeks: 1: $185. QSFP-DD Connectors and Cable Assemblies Portfolio Overview (English) ENG_DS_1-1773960-5-qsfp-dd-data-sheet_0620. The QSFP-DD will be able to support both optical and copper interfaces, but those physical layer. 0 Rev3. 8 mm pitch connector built for use in high-speed serial applications. Case temperature range 0°C to 70°C. To reiterate, a Female connector is always connected to a Male connector. 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. QSFP-DD is a new module and cage/connector system similar to current QSFP, but with an additional row of contacts providing for an eight lane electrical interface. 2mm 13. (Series 202178) and Stacked Integrated Connectors (202718, 214733 and 216252) and Cages (Series 204058 and 214650) 0. compared to the 8-lane OSFP or QSFP-DD form factor. With four channels of data in one pluggable, the system interface is capable of transferring data up to 16Gb/s per Channel, and replacing up to 4 standard SFP+ receptacles. g. Amphenol Communications Solutions' QSFP DD interconnect system is comprised of a 76-position, 0. Measure force to unmate cable plug from QSFP DD connector including cage by pulling at latching release feature. Choose from SFP-DD, SFP28 & SFP56, SFP+, and SFP products, depending on your system architecture, e. The electrical pinout of the QSFP-DD module is shown in Figure 2 below. In other words, a total of 256 differential pairs with 32 ports delivers double-lane density within the same form factor. pdf English Product Specifications Application Specification ENG_SS_114-60028_1. 00±0. Leading (Switch, Server, and HA) Stacked and Ganged . The QSFP-DD MSA does set standards for connector mating cycles – a minimum of 100 for the host connector and 50 for the. This transceiver supports 100GBase Ethernet rate. 2. 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. 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). March 14 th, 2020 Rev 3. Primary applications are 1x100G SFP, 4x100G = 400G QSFP, 8x100G = 800G QSFP-DD and OSFP 8 lane Links. 5 IntL/RxLOSL 19 5. QSFP-DD Assembly, Stacked 2x1, Closed Top. pdf Product Specifications Application Specification ENG_SS_114-78033_1. QSFP-DD Connectors and Cable Assemblies Portfolio Overview (Chinese) CHI_DS_1-1773979-9-qsfp-dd-brochure_0620. 0 Page 5 to 10km: For data center interconnection over 2km, 400G QSFP-DD LR8 transceiver is a better choice. module, cage and connector system. 6 1. QSFP+ Module Assembly and Pinout Recommended PCB Design Guideline for QSFP+/zQSFP/QSFP28 Channels Recommended QSFP+ Signal Routing QSFP28 Example Design and Performance Optimization. Lower power mode is added to allow up to 2W (Table 11-8). Figure 6. the OSFP1600 specification will also define cabled-connector footprints in addition to the traditional surface mount (SMT) connector. Matched PCB trace lengths between the QSFP receptacle and each of the 16 SMA connectors. About Us. 7mm SAN 6. The MSA had defined: - QSFP-DD Module form factor - 2-by-1 cage and connector form factor - 1. The QSFP-DD Specification defines a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. The connector is enhanced for low crosstalk and has ground commoning for resonance dampening. Figure 2：Types of QSFP form factor. The Cisco QDD-400G-SR4. . Meets Industry standards: Ethernet, SONET/SDH, OTN/OTU3/OTU4, Fiber Channel, CPRI. WM22356-ND. The interface connects to four 56 Gbps PAM4 capable F-tile lanes of the Intel Agilex® 7 FPGA, supporting QSFP modules, with. 2. The hardware specification of QSFP-DD version 6. 2057-QSFP1-DD-EMI-HSK-S3. 5m), plans for as small as 32AWGCategory. In order to allow access to multiple QSFP-DD modules on the same 2-wire serial bus, the QSFP-DD pinout includes a ModSelL or module select pin. 0 specification. 5mm 23mm TE’s thermal engineering team will work directly with you to design and optimize. QSFP DD ZR Application. Installing the QSFP -DD Transceiver Module (Optical Transceiver Equipped with. connector for the optical interface and a 76-pin connector for the electrical interface. QSFP-DD Connectors and Cable Assemblies Portfolio Overview (Chinese) CHI_DS_1-1773979-9-qsfp-dd-brochure_0620. The width, length and thickness of QSFP-DD are 18. 180. 4T throughput, both using belly-to-belly configuration. OSFP, QSFP-DD 2x200G, 2x100G OSFP, QSFP-DD, SFP-DD 4x100G, 4x200G, 2x50G OSFP, QSFP-DD, SFP-DD 4x100G, 4x200G, 2x50G CS (Corning. 7mm SAN 6. 201591. Datasheet. This. Wiring Ducts & Accessories; All Product Categories; Shop LADD Products;. 80mm-pitch host connector designed for placement. The connector features a paddle card entry slot that accepts 1. Optical transceivers available in common form factors: QSFP-DD, OSFP, QSFP28, QSFP+, SFP+, XFP, SFP. The RJ-45 console port uses an 8-pin RJ-45 connection. Transmits 28G NRZ and 56G PAM-4, up to 50 or 100 Gbps aggregate. The signaling operates in the C-band. These cabling components are the same as the recommended cabling components for 100G PSM4. Cisco currently offers passive copper cables in lengths of x=0. Commercial version transceivers are generally applied. The MSA had defined: - QSFP-DD Module form factor. 00±0. From: $307. This topic set is for installers, system. Description. APPLICABLE PART NUMBER 2147334000 MODEL TYPE: S-Parameters MODEL FORMAT: Touchstone (*sNp) MODEL. WM26277. 5G 3G 4. The QSFP-DD will be able to support both optical and copper interfaces, but those physical layer. Dual Ended Connectors. MDC connectors, cable assemblies, patch panels and cassettes are intended for dense connector environments, feature proven 1. 1 Electrical Connector 14 5. 224G support for OSFP, QSFP, SFP, SFP-DD, OSFP-XD, QSFP-DD, CDFP Connectors, Cages, and Cable Assemblies. 2-BD. OSFP for Next-Gen Thermal Performance. PECFF 12V PCIe Pinout for 2-64 Differential Pairs Configurations 21. 5mm 16mm NET 13. 11. Receptacle • QSFP-DD connector/cage system: Molex part number 202718-0100 2. The host identifies the source of the interrupt using the 2-wireWiring Devices. 5. Dual Ended Connectors. 8mm and 13. It provides a QSFP-DD-to-QSFP-DD copper direct-attach solution. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. 2027180100 – 76 Position QSFP-DD (Double Density) Receptacle Connector Solder Surface Mount, Right Angle from Molex. 5 A per pin while the CN174S-076-0001 76-pin QSFP-DD connector surpasses the 6. Customers can upgrade their box before upgrading the cables and the infrastructure will not be. Description. QSFP-DD is a new module and cage/connector system similar to current QSFP, but with an additional row of contacts providing for an eight lane electrical interface. 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. 400G, QSFP-DD to QSFP-DD, Passive Copper Cable, 0. 5m), plans for as small as 32AWG100 Mbps to 400 Gbps. - 1-by-1 cage and SMT connector form factor. Backwards compatible with SFP. Also, QSFP-DD is backward compatible with the current QSFP form factor types, including 40G QSFP+, 100G QSFP28, and 200G QSFP56. the full OSFP-XD connector pinout. 0 Electrical ComparisonThe early 400G technology development is avoiding the "intermediate" form factors (i. 2340397-1 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD 2340397-2 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD 2340397-4 CAGE ASSY W/ HS SPRING 2X1 QSFP-DD Heatsink* Type Heatsink Height Total Height** PCI 4. Molex gives customers innovative input/output (I/O) connectors designed for optimal performance, density, signal integrity and repeatability. QSFP28 Layout Design at the Connector with One Layer GND Cutout Below the Connector Pads (W (mil) x L (mil)) The performance results here are achieved by using a GND cutout at 50 mil x 65 mil, 67 mil x 75 mil, and the recommended 100 mil x 110 mil. Figure2. 00mm I/O Connectors; USB Connectors; Memory / SIM Card Connectors; Modular Jacks and Plugs; RF Coaxial Connectors. QSFP-DD to QSFP-DD Across DC With Trunk 400G-DR4 to 400G-DR4 Note: NAFTA uses plenum/riser cable and EMEA/APJ uses LSZH™ cable. 400G OSFP transceiver provides a good solution for 400Gbps optical deployments in data centers and broadband access connectivity. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. This provides the high. SFP-DD Connector System. Nov 1,. MPO/MTP 12 Fibers – The MPO / MTP - 12 is a globally recognized standard interface for multimode and singlemode applications. The 100 Gigabit. DATA AND DEVICES /// QSFP-DD CONNECTORS & CABLE ASSEMBLIES PAGE 5 Cable Assemblies • QSFP-DD cable assemblies are similar to QSFP28 4 channel (8 pair), but use double the channels to 8 (16 pair) by using a 2nd row of contact/pad locations on the front of the PCB • 16 pair 28AWG cable maximum fit (2. The cage and connector design provides backwards compatibility to QSFP56 modules. It allows a total of 400 Gbit/s via eight lanes. Complete RF solutions for high-frequency and superior signal integrity, even in the most demanding environments. 4 ModPrsL 19. QSFP-DD and QSFP connectors used in the communications industry. x modules have fixed locations for serial/parallel I/Os, clocks, Jtag signals, VCC, and GND. Proper alignment is ensured by the guide pins inside the receptacle. 4Tb/s per 1U. Get a. Connectors help applications run reliably in literally every environment on earth, making them some of the most diverse yet crucial electronic components. The OSFP footprint is optimized for signal integrity performance and built for use in high speed serial applications. The QSFP-DD specification provides both single-height and stacked configurations of the cage/connector system, supporting QSFP modules and QSFP-DD modules through. QDD-400-CUxM. the full OSFP-XD connector pinout. 0m without optical cables. This new keying design, standardized. The QSFP-DD will be able to support both optical and copper interfaces, but those physical. 2 Introduction This Specification is a follow on to the QSFP‐DD Hardware Specification. Available in a variety of optical interfaces: Options for BiDi, Duplex SMF, Parallel SMF, MMF. QSFP-DD-to-QSFP-DD Passive Cable Assembly, 56 Gbps, 30 AWG, 1. Our QSFP connector types include QFSP, QSFP+ and zQFSP+, and cages in single, ganged, and stacked configurations with various light pipe, bezel mount, and heat sink options. Backwards compatible with SFP. 7k–10kohmsonhostboardtoavoltagebetween3. 8mm pitch connector built for use in high speed serial applications. Singlemode DR4 modules are available for 500m, 2km and 10km reach with MPO or. 56G AND 112G DIRECT HIGH SPEED CONNECTION FROM CHIP SITE TO IO PORT QSFP DD OverPass™ products remove high speed signaling from the PCB and create an eight channel direct lower loss interconnection between the ASIC site and the external QSFP DD IO port by overpassing the PCB. Series: 204058 > Category: I/O Connectors; Overview: QSFP-DD Interconnect System and Cable Assemblies > Add to My Parts > Email this page > Request Samples > Something Missing On This Page? > Buy. QSFP-100G-SL supports 100GBase Ethernet rate. So. it is interoperable with QSFP-100G-SR4-S andIt is slightly wider and deeper than the QSFP-DD but it still supports 32 OSFP ports per 1U front panel, enabling 12. QSFP-40G-CSR4= Cisco 40GBASE-CSR4 QSFP+ transceiver module for MMF, multi-fiber. All Vendor Specific, Reserved and No Connect pins may be terminated with 50 ohms to. This topic set is for installers, system and network administrators, developers, service personnel, and any user qualified to install, manage, or service InfiniBand networking devices. 4 FPGA carrier boards as they have bigger connectors) The Vita57. 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. PINOUT OF THE QSFP RECEPTACLE CONNECTOR ON THE QSFP-BB TABLE 1. Designed to help ensure PCIe pinout and signal integrity requirements are met, customers can utilize the NearStack PCIe Connector System for Gen-5 implementation. Aruba uses the abbreviation of Q-DD interchangeably for QSFP-DD. The MSA has redefined the scope on the QSFP form factor, the industry’s leading multi-lane pluggable form factor used across Ethernet, Fibre Channel and InfiniBand. They use the same form factor, and the pinouts of SFP28 and SFP+ connectors are mating compatible. Tables in this topic describe the connector. The images below shows a 1U switch with 32 OSFP1600 ports supporting 51. The 8-laneQSFP-DDThe QSFP-DD connector has the same pinout as the older QSFP connector. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. Assembly Configuration. DATA AND DEVICES /// QSFP-DD CONNECTORS & CABLE ASSEMBLIES PAGE 5 Cable Assemblies • QSFP-DD cable assemblies are similar to QSFP28 4 channel (8 pair), but use double the channels to 8 (16 pair) by using a 2nd row of contact/pad locations on the front of the PCB • 16 pair 28AWG cable maximum fit (2. The transmit and receive of the optical lanes of the MPO-12 interface occupy the positions depicted in the following figure when looking into the module. You must ensure that you have a proper GND reference plane for signal routing. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. The cage and connector design provides backward compatibility to QSFP28 modules which. In other words, a total of 256 differential pairs with 32 ports delivers double-lane density within the same form factor. QSFP-DD Assembly, Stacked 2x1, Closed Top. Breakout capability The 2x400G QSFP-DD modules have the capability to interface to multiple 100G and 400G modules, providing higher port density for 100G and 400G interfaces. 576. 3. The noted data rate is the data rate in each direction. Order today, ships today. For the QDD-400G-SR8, the transceiver utilizes the MPO-16 connector for breakout to 2x QSFP-100G-SR4-S modules as shown in the following diagram with breakout to 8x SFP. 35mm, 89. Internal design of the SFP transceiver is entirely at the discretion of each party and is not covered by this Agreement. These cabling components are the same as the recommended cabling components for 100G PSM4. Backwards compatibility is the primary appeal of the QSFP-DD form factor.