6mm contact pitch and 8 high speed channels. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. the full OSFP-XD connector pinout. 400G-LR8 400G-FR8 400G-2FR4 400G-SR4. Dual Ended Connectors: Connector to Connector: QSFP-DD-to-4 QSFP56, QSFP-DD-to-4 zQSFP+: Product Family: QSFP-DD Interconnect System and Cable Assemblies:. Kachlic TEMPLATE FILENAME: APPLICATION_SPEC_AS76821. 0m without optical cables. QSFP28 is a hot-pluggable transceiver module designed for 100G data rate. 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. SFP-DD Module and Cage/Connector System delivers a 2-lane electrical interface, complementing QSFP-DD top-of-the-rack interfaces, and. That is, the existing QSFP+ and QSFP28 transceivers can be inserted into QSFP-DD slots without any adapters. 5G 3G 4. 5m), plans for as small as 32AWGAmphenol s QSFP 10G / 28G / 56G Loopback Modules are part of our comprehensive QSFP product family which includes copper cables, active optical cables, and connectors. Up to 40km: 400G QSFP-DD ER8 enables link lengths of up to 40km over OS2 SMF with duplex LC connectors. 2. 5m), plans for as small as 32AWGDATA 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. Configuring Connectors and Connector Ports. In other words, a total of 256 differential pairs with 32 ports delivers double-lane density within the same form factor. Recommended PCB Layout at the QSFP+ Connector Figure also applies to zQSFP and QSFP28 connectors on a PCB (host) operating up to 28 Gbps. Ergonomic push/pull tabs make the cable easy to install or remove with one hand. 2 Introduction This Specification is a follow on to the QSFP‐DD Hardware Specification. 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. SN connectors offer a simpler and more efficient fiber infrastructure, and at the same time increased reliability. The double density feature is an. 5m), plans for as small as 32AWGDescription Features Downloads PCIe x16 Gen 5 host interface board with PCIe dual QSFP-DD cable connectors that can be configured as x16 or two x8 cable ports. 4mm/min Un-mating force 50 N maximum EIA-364-13, Method A. Optical WDM Parallel. 2031431254 – Position QSFP-DD (Double Density) Cage with Heat Sink Connector Press-Fit Through Hole, Right Angle from Molex. QSFP to QSFP I/O Cable Assembly: 30 AWG. Complete RF solutions for high-frequency and superior signal integrity, even in the most demanding environments. the SFF Committee objectives were broadened to encompass other areas which needed similar attention, such as pinouts for interface applications, and form factor issues on larger disk. 3cu-2021 and CMIS application. 203143-1254. We call it Polarity X for 100G SR10 and it pairs the fibres connector top row and bottom row together. 2mm 13. Wiring Ducts & Accessories; All Product Categories; Shop LADD Products;. The OSFP interconnect system is a slightly larger connector than its QSFP-DD counterpart. These cabling components are the same as the recommended cabling components for 100G PSM4. The Intel® Silicon Photonics 400G DR4+ (Data center Reach 4-lane with extended reach) 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. The right-angle Stacked QSFP-DD connector has 152 positions of compliant pins contacts with spacing on 0. QDD-400G-SR4. Supporting Fiber Channel, Infiniband, Ethernet, Sonet/SDH and other proprietary interconnects, QSFP. Customers can upgrade their box in advance of new cables, and their infrastructure won’t be idle while. 3bm protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standards. 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. It is compliant with QSFP-DD MSA HW Rev 6. Connector Pin Assignment Figure 2 shows the arrangement of the output pins from the QSFP receptacle on the QSFP-BB. 5 A per pin while the CN174S-076-0001 76-pin QSFP-DD connector surpasses the 6. To be able to integrate a pair of ingress and egress ports on the QSFP-DD OLS pluggable faceplate, industry-standard CS connectors are used. QSFP-40G-SR4= Cisco 40GBASE-SR4 QSFP+ transceiver module for MMF, multi-fiber MPO connector . QSFP-DD, or QSFP56-DD, stands for Quad Small Form Factor Pluggable Double Density. Transmission reach >600 km at 400G with extended reaches at lower data rates. All Vendor Specific, Reserved and No Connect pins may be terminated with 50 ohms to. High-speed contact wafer design on stacked integrated connector and cages: Supports data transmission speeds up to 10 Gbps. Description. 28G NRZ, 56G PAM-4, 112G PAM-4, up to 100, 200 or 400 Gbps aggregate. 7mm SAN 6. The MPO-12 has been available for several decades and widely used as trunk cable connector for duplex and simplex applications. 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. Connector to Connector MPO-to-MPO Mode Multimode Product Name MPO, QSFP Taxonomy Fiber Optic Cable Assemblies UPCPhysical 195842246270 Cable Length 3. Receptacle • QSFP-DD connector/cage system: Molex part number 202718-0100 2. They use the same form factor, and the pinouts of SFP28 and SFP+ connectors are mating compatible. FQSFP-DD Evaluation Kits available. 2. Industrial Automation. 0 MSA specification, offering 2. 8 channels (x8 bidirectional, 16 differential pairs) Up to 800 Gbps aggregate (56 Gbps PAM4) PCIe® 6. Find Parts Contact Us. It has the same pinout as the QSFP connector. The hardware specification of QSFP-DD version 6. Note the 8-degree angle polish on the MPO connector end face for SMF applications. These modules have different variants, some of which provide multiple physical ports out of a single module (breakout modules). 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. Feature. 7mm SAN 6. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. 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. 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. loss interconnection between the ASIC site and the external QSFP DD IO port by overpassing the PCB. Get a. 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. 1/2" or less) into such systems. Offer low insertion loss and cross talk plus excellent electromagnetic. Learn More about TE Connectivity te qsfp dd connectors assemblies . The QSFP-DD will be able to support both optical and copper interfaces, but those physical layer. PECFF 12V PCIe Pinout for 2-64 Differential Pairs Configurations 21. 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. I have this problem too. 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. Backward compatible with QSFP modules. For Data Center Connections using 100G SR4 and 400G SR8 connecting MPO cable must be FEMALE due to QSFP28 and QSFP-DD modules having a built-in male connector/socket with guide pins. 000/g Single Ended No Wire/Cable TypeMaterial Info 12 Fiber Round, Plenum Reference - Drawing. S. A. The difference in data rate also accounts for a difference in transmission distance—SFP typically has a longer transmission distance. 032 in] Centerline, Printed Circuit Board, Data Rate (Max) 112 Gb/s, High Speed. It can support data transmission distances of up to 10km over OS2 SMF. 7mm SAN 6. QSFP-DD Interconnects. 56G QSFP-DD 1x1 SMT connector: UE36-A10X5-X000T (X represents various options) QSFP-DD 1x1 cage assembly with heat sink and light pipe options: UE36-C16XXX-XXXXX (X represents various options) QSFP-DD 1x2 cage assembly with heat sink and light pipe options: UE36-C26XXX-XXXXX (X represents various options) Small Form-factor Pluggable ( SFP) is a compact, hot-pluggable network interface module format used for both telecommunication and data communications applications. Our Features. Table 1. Choose from SFP-DD, SFP28 & SFP56, SFP+, and SFP products, depending on your system architecture, e. TE offers a broad QSFP-DD portfolio which includes 1x1 to 1x6 cages and SMT connectors. 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. This new specification supports up to 800Gbps in. Breakout capability. Examples of 100G SR4 on the left and 200G/400G. Each NCS 1004 chassis provide four line card slots, and the Cisco NCS 1004 High. These products are designed for both 28G NRZ and 56G PAM-4 protocols, with a roadmap to 112G PAM-4 for future system. a 2x1 Cage with connector, thermal, pinout and management specifications. This topic set provides installation, administration, remote administration, service, and command reference information for the Sun Datacenter InfiniBand Switch 36. 4mm and 8. 201591. 8mm pitch SMT connector, and a press-fit cage. 4. The cage and connector design provides backwards compatibility to QSFP56 modules. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. TE Connectivity’s (TE) QSFP-DD (quad small form-factor pluggable double density) doubles the density of QSFP interconnects with an eight-lane electrical interface capable of 28. April 25, 2018 FOWIKI. The host identifies the source of the interrupt using the 2-wireWiring Devices. QSFP DD ZR Application. 5mm 23mm TE’s thermal engineering team will work directly with you to design and optimize. A mated connector + CTV PCB model was simulated up to 60GHz using ANSYS HFSS in the Frequency domain. It is backward compatible with 40G~200G QSFP type optical modules, including the prior 40G QSFP+, 100G QSFP28, and 200G QSFP56. 12 :: Specification for OSFP Octal Small Form Factor Pluggable Module. The QSFP-DD will be able to support both optical and copper interfaces, but those physical layer. 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. 5m), plans for as small as 32AWGCable Specifications for QSFP+ and QSFP28 Transceivers on QFX5120 Switches. Transmits 28G NRZ and 56G PAM-4, up to 50 or 100 Gbps aggregate. 8 Color Coding and Labeling of QSFP-DD Modules 35 QSFP-DD Interconnect System’s 8-lane electrical interface transmits up to 28 Gbps NRZ or 56 Gbps PAM-4, up to 200 or 400 Gbps aggregate, with the same footprint as QSFP Interconnects, making them backward compatible FEATURES AND ADVANTAGES FEATURES AND ADVANTAGES Temp-Flex cable technology Boosts electrical performance. Based on the design of QSFP, the form factor of QSFP-DD is identical to the previous QSFP+ and QSFP28. 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. 5. 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. QSFP1-DD-EMI-HSK-S3 – Position QSFP-DD (Double Density) Cage Connector Press-Fit Through Hole, Right Angle from Adam Tech. QSFP+. 4-mm Layout Design Guideline x. The lane mapping for the 16-lane and 8-lane configurations is shown below. Internal design of the SFP transceiver is entirely at the discretion of each party and is not covered by this Agreement. The signaling operates in the C-band. QSFP+ Module Assembly and Pinout Recommended PCB Design Guideline for QSFP+/zQSFP/QSFP28 Channels Recommended QSFP+ Signal Routing QSFP28 Example Design and Performance Optimization. An appendix with normative connector performance data has also been added. QSFP-DD connector (Quad Small Form-factor Pluggable Double Density) MSA was preliminarily published on September 19, 2016. QSFP-DD interconnect system enables faceplate density equal to the current 2x1 QSFP form factor, but with 8-lane ports. MTP®/MPO breakout cables (aka. QSFP+ supports 4 x 10 Gb/s channels and the channels can be combined into a single 409 Gb/s connection. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. Yet it doubles the number of electrical interface lanes to 8 against 4 and provides the highest bandwidth in the QSFP cage system moduCisco QSFP-DD800 Modules. The connector and cage assembly is designed to be mounted through a cutout in a bezel. The Cisco QSFP-DD800 portfolio includes 8x100G and 2x400G transceiver modules. 10 thickTE’s QSFP-DD products leverage proprietary zipper fin heatsink technology allowing them to work cost-effectively in 15-18W applications. USB Type A-to-USB 5-Pin Mini-Type B Cable. In terms of SFP vs SFP+ compatibility, SFP+ ports often accept SFP. QSFP28 Host Board Connector Pinout 3 Figure 2: Pin Definitions 100G QSFP28 TO 25G SFP28 ADAPTER CONVERTER MODULE Figure 1: MSA Compliant Connector. Also, QSFP-DD is backward compatible with the current QSFP form factor types, including 40G QSFP+, 100G QSFP28, and 200G QSFP56. It incorporates 4 independent lanes on CWDM4 center wavelengths of 1271/1291/1311/1331nm running at 100Gbps per lane and compliant with 100G Single. 5mm 16mm NET 13. So. The lane mapping for the 16-lane and 8-lane configurations is shown below. QSFP-DD supports up to 400 Gb/s in aggregate over an 8 x 50 Gb/s electrical interface. *Trunks available in fiber counts of 8 fiber to 288 fiber or higher. 00±0. 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. June 26 th, 2017 Rev 1. The connector features a paddle card entry slot that accepts 1. MSA Compliant Connector . Therefore, QSFP-DD quadruples aggregate switch bandwidth while maintaining the port density. 3V for a coherent QSFP-28) as well as provide the high performance signal integrity needed for 28 Gbd PAM-4 parallel lanes. 2. QSFP-DD 400G ports of switches/routers within racks and across adjacent racks. 5 meters, 3 meters. 18. customary units in brackets]. The SFP-DD form factor uses 2-lane pluggable modules, is backward compatible with SFP+ and offers improved host to module management communication based on a Two-Wire-Interface (TWI). 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. 1 ModSelL 18 5. OSFP And QSFP-DD Connectors 1. a single height 1×1 surface mount cage and connector and a press fit 2×1 cage with integrated connector, thermal, pinout and. 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). Standard and Custom RF Coaxial Connectors and Cable Assemblies from - DC to 65 GHz - from ultra-microminiature to large RF connectors. 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 QSFP-DD Double Density Pinout 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. The electrical pinout of the QSFP-DD module is shown in Figure 2 below. These types. 58mm, 107. The RJ-45 console port uses an 8-pin RJ-45 connection. QSFP is the abbreviation of Quad (4 channel) Small Form Factor Pluggable. In the figure above, the signal finished drill size is 8 mil, the via pad is 18 mil. 2mm 13. The QSFP-DD will be able to support both optical and copper interfaces, but those physical layer. QSFP (Quad Small Form Factor Pluggable) – A bidirectional transceiver or cable with 4 lanes in each direction. SFP-DD Module Sytem. 25mm ferrule technology used in industry-standard LC optical. The QSFP-DD, which is a pluggable transceiver, with an additional row of contacts to provide for an eight lane electrical interface, is introduced while maintaining the footprint to allow backward compatibility with the standard QSFP form factor. 10G SFP+ modules will work well with the SFP28 port on a network switch if the port can be set up for 10G transmission, otherwise, the SFP+ modules can not work. Yet it doubles the number of electrical interface lanes to 8 against 4 and provides the highest bandwidth in the QSFP cage system moduThe current web page context is a data sheet for Keysight AresONE 800GE QSFP — DD800 4/8-Port Test Systems, which are test solutions for PAM4 signaling-based Ethernet speeds of 1x800GE, 2x400GE, 4x200GE, and 8x100GE. 7mm SAN 6. the OSFP1600 specification will also define cabled-connector footprints in addition to the traditional surface mount (SMT) connector. Installing the QSFP -DD Transceiver Module (Optical Transceiver Equipped with. Typically, these breakout cables. 3 Low Speed Signal Descriptions 18 5. Benefit. Get 2318579-1 QSFP-DD specs, pricing, inventory availability, and more from TE Connectivity. 3. The cage assembly serves as a housing for the connector and mating transceiver. Proper alignment is ensured by the guide pins inside the receptacle. The 8-laneQSFP-DDThe Quad Small Form Factor Pluggable Double Density (QSFP-DD) Multi Source Agreement (MSA) group has released a hardware specification revision 6. And QSFP+/QSFP28/QSFP56. The QSFP-DD modules can support 400Gbps while QSFP+/QSFP28/QSFP56 can only reach 40Gbps/100Gbps/200Gbps respectively. Figure 3. Therefore, QSFP-DD quadruples aggregate switch bandwidth while maintaining the port density. 2mm 13. MSA Compliant Connector . 8 mm Centerline, Printed Circuit Board, Data Rate (Max) 56 Gb/s, Signal, -67 – 185 °F [-55 –. Engages with metal cage on the PCB connector creating a robust positive latch when mated; also offered with a pull tab release feature. 8mm centerlines. QSFP-DD, Connector, Wire-to-Board, . QSFP-DD Assembly, Stacked 2x1, Closed Top. 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. There are also some data centers that use 100G transceivers with operating temperatures ranging from 20°C to 50°C to. Each port supports up to 400 Gb/s in aggregate over an 8 Gb/s x 50 Gb/s electrical interface. 5m), plans for as small as 32AWG Molex’s QSFP-DD interconnect system enables face-plate density equal to the current 2x1 QSFP form factor but with 8-lane ports. QSFP-4X10G-AC10M= Cisco 40GBASE-CR4 QSFP+ to 4 10GBASE-CU SFP+ active direct-attach copper transceiver assembly, 10 meter . Figure2: MPO-16 connector and MPO-24 connector. 56G QSFP-DD 1x1 SMT connector: UE36-A10X5-X000T (X represents various options) QSFP-DD 1x1 cage assembly with heat sink and light pipe options: UE36-C16XXX. QSFP-DD DR4 has a key advantage in that it can interoperate with 100G single lambda optics. Series. 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. Handling Guidelines for QSFP -DD, QSFP, SFP Transceiver. Table 2, 7. 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. 2 Low Speed Signal Timing 20 5. The group has also announced the. Pricing and Availability on millions of electronic components from Digi-Key Electronics. 652 single-mode fiber with duplex LC connectors. Standard Package. 5mm 23mm TE’s thermal engineering team will work directly with you to design and optimize. Active . Therefore, QSFP-DD quadruples aggregate switch bandwidth while maintaining the port density. Amphenol's ExpressPort ® QSFP+ interconnect system is comprised of a 38 position 0. 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. , Ltd. 0 Electrical ComparisonThe early 400G technology development is avoiding the "intermediate" form factors (i. Amphenol Communications Solutions' QSFP DD interconnect system is comprised of a 76-position, 0. Cage/Connector System QSFP-DD-to-4-SFP-DD Interconnect Cable Assembly Efficiently supports 4 port breakouts (2 lanes per port) in SFP-DD-to-QSFP-DD Cable Assemblies Complements QSFP-DD System capabilities. QSFP-DD, or QSFP56-DD, stands for Quad Small Form Factor Pluggable Double Density. 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. Nov 1,. The new QSFP-DD800 1. 3. The MSA had defined: - QSFP-DD Module form factor. 8 mm pitch connector built for use in high-speed serial applications. It has the same pinout as the QSFP connector. Therefore, QSFP-DD quadruples aggregate switch bandwidth while maintaining the port density. So. 14 - Updated Two Wire Interface Section 8 to add 1 MHz timing. Ad Choices. This means that equipment designed with QSFP-DD connectors will be backward. The QSFP-DD specification and other hardware features include: A dual port integrated connector in a 2×1 stacked cage. 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. 5 . So SFP28 will work with SFP+ optics but at a reduced speed of 10 Gbit/s. QDD-400-CUxM. 7mm SAN 6. 0 specification. 11. 2. Notice in the below QSFP 40G SR4 transceiver that the connector is not LC but a MPO/MTP12 receptacle. Transmits 28G NRZ and 56G PAM-4, up to 50 or 100 Gbps aggregate. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. 3. Transmits 28G NRZ and 56G PAM-4, up to 50 or 100 Gbps aggregate. plug into QSFP DD connector including cage. More optical connector configurations are added (Section 10. Connector Pin Assignment Figure 2 shows the arrangement of the output pins from the QSFP receptacle on the QSFP-BB. 7mm SAN 6. Get a sample or request a quote. Figure 2. The $500 Amphenol OSFP DACs as well as the OSFP to QSFP-DD DACs on hand utilized the heatsink cooling solution. 8 mm Centerline, Printed Circuit Board, Data Rate (Max) 56 Gb/s, Signal, -67 – 185 °F [-55 –. 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. HiTech Global's Vita 57. September 27, 2023 – QSFP-DD/QSFP-DD800/QSFP-DD1600 Hardware Specification for QSFP DOUBLE DENSITY 8X AND QSFP 4X PLUGGABLE. The differential lanes in orange can only be routed on any signal. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. Each of our SFP connectors features surface-mount technology (SMT) connectors and. QSFP-DD and QSFP Cage Assembly, Heat Sink, and Light Pipe All numerical values are in metric units [with U. QSFP-DD The QSFP-DD connector has the same pinout as the older QSFP connector. The Cisco QDD-400G-SR4. 7k–10kohmsonhostboardtoavoltagebetween3. Cable jacket can be certified to UL or CSA jacketed appliance wiring material,. SFP-DD revision 4. A QSFP connector cage could house 1 to 6 connectors. QSFP-DD can support 36 ports of 400GbE in a single Rack Unit (RU) providing over 14Tb/s of bandwidth. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be. Using theseQSFP, QSFP+ & zQSPF+. Each port supports up to 400 Gb/s in aggregate over an 8 Gb/s x 50 Gb/s electrical interface. 1 PRODUCT NAME AND SERIES. In this product variant, the pluggable can support both a 400GE and 4x 100GE interface with the host card. Multiplexing and demultiplexing of the four wavelengths are managed within the device. About Us. Mouser offers inventory, pricing, & datasheets for QSFP-DD Cable Assemblies. Also, QSFP-DD is backward compatible with the current QSFP form factor types, including 40G QSFP+, 100G QSFP28, and 200G QSFP56. 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. For Data Center Connections using 100G SR4 and 400G SR8 connecting MPO cable must be FEMALE due to QSFP28 and QSFP-DD modules having a built-in male connector/socket with guide pins. pdf EnglishWhat is QSFP-DD Modules. The electrical pinout of the QSFP-DD module is shown in Figure 2 below. OSFP, QSFP-DD 2x200G, 2x100G OSFP, QSFP-DD, SFP-DD 4x100G, 4x200G, 2x50G OSFP, QSFP-DD, SFP-DD 4x100G, 4x200G, 2x50G CS (Corning. This new keying design, standardized. This will include a mechanical module, a 1×1 Cage with connector, thermal, pinout and management specifications. QSFP-DD/QSFP+ features high-speed I/O passive cable assemblies that can deliver data rates as high as 400 Gbps with a variety of lengths or customized options for greater design flexibility. This means that equipment designed with QSFP-DD connectors will be backward. The Cisco 40GBASE-LR4 QSFP module supports link lengths of up to 10 kilometers over a standard pair of G. IntL: IntL is an output signal. Item OS2 Part Number (NAFTA) OS2 Part. Like the QSFP BiDi transceiver, it has a duplex MMF LC connector interface. Keywords: QSFP Connector; QSFP Connectors; qsfp-dd loopback module; Loopback Modules; QSFP DD Connector Created Date: 2/20/2023 4:21:27 PMGet 2318579-2 QSFP-DD specs, pricing, inventory availability, and more from TE Connectivity. QSFP-DD offers the same footprint as QSFP interconnects, making them backward compatible. Loop optical transmit ports to receive ports: Allows loopback testing of modules, cables during burn in and field troubleshooting. The QSFP-DD can support. 2mm 13. SFP+ and SFP28 have the same form factor, and compatible pinouts. It is compliant to the IEEE 802. 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. All QSFP-DD-based transceivers from 40G to 200G are backward compatible with QSFP+. 2. 0m Length. 2 Introduction This Specification is a follow on to the QSFP‐DD Hardware Specification. The OSFP connector can deliver 33 W of power across its four power pins while the QSFP-DD connector can. Each port supports up to 400 Gb/s in aggregate over an 8 Gb/s x 50 Gb/s electrical interface. 0 Hardware specification defines a module and both a stacked height integrated cage/connector system and a single height cage/connector system. 6. The signaling operates in the C-band. The cage and connector de. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. This specification covers the Performance Requirements of QSFP-DD 800 112G, SMT Series Connector. 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. 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. 5m), plans for as small as 32AWGQSFP-DD, or QSFP56-DD, stands for Quad Small Form Factor Pluggable Double Density. FIGURE 2. The fiber can be either OM3 or OM4. 3. 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. The MSA had defined: - QSFP-DD Module form factor - 2-by-1 cage and connector form factor - 1. The connector hardware offers a unique keying feature as opposed to the centered keying feature on the traditional MPO hardware. Table 2 shows the Cisco and Panduit optics and cabling options with corresponding part numbers for a QSFP-DD - to QSFP-DD multimode connection. The QSFP-DD Specification defines a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. 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. When “Low”, it indicates a possible module operational fault or a status critical to the host system. This is because it uses the same contact pitch and module width as QSFP. TE Connectivity (TE)QSFP-DD Connectors and Cable Assemblies Portfolio Overview (Chinese) CHI_DS_1-1773979-9-qsfp-dd-brochure_0620. Each port supports up to 400 Gb/s in aggregate over an 8 Gb/s x 50 Gb/s electrical interface. Our extensive offerings include consumer, industrial and high-speed options like active electrical cables (AECs) and QSFP-DD assemblies—all engineered to help accelerate communication and propel. Generally, the power consumption of QSFP-DD is 7. This provides the high. The new form factor specification is a follow on to the QSFP-DD specification. *Trunks available in fiber counts of 8 fiber to 288 fiber or higher. A: The OSFP is a new pluggable form factor with eight high speed electrical lanes that will initially support 400 Gbps (8x50G). copper cable integrates a 400G Ethernet-optimized (400 GbE) 38-position "board as connector" design. 4. Matched PCB trace lengths between the QSFP receptacle and each of the 16 SMA connectors.