Keywords: Cable Assembly; Cable Assemblies; QSFP Connectors; QSFP Connector Created Date the density of SFP+ interconnects. Each port supports up to 400Gb/s in aggregate over an 8 x 50Gb/s electrical interface. The QSFP-DD will be able to support both optical and copper interfaces, but those physical. Designed to help ensure PCIe pinout and signal integrity requirements are met, customers can utilize the NearStack PCIe Connector System for Gen-5 implementation. 6mm contact pitch and 8 high speed channels. 1 (FMC) modules provide access to. 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. Supporting Fiber Channel, Infiniband, Ethernet, Sonet/SDH and other proprietary interconnects, QSFP. The QSFP-DD modules can support 400Gbps while QSFP+/QSFP28/QSFP56 can only reach 40Gbps/100Gbps/200Gbps respectively. 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. All the power supply pins are internally connected and. 3cu-2021 and CMIS application. The OSFP connector can deliver 33 W of power across its four power pins while the QSFP-DD connector can. Backwards compatible with SFP. Product Description Connector Type QSFP-100G-LR4-S 100GBASE LR4 QSFP Transceiver, LC, 10km over SMF LC QSFP-100G-LR4-I 100GBASE LR4 QSFP Transceiver, LC, 10km over SMF, I-Temp LC QSFP-100G-ERL-S 100GBASE ER-Lite QSFP Transceiver, 25km over SMF LC QSFP-100G-ER4L-S 100GBASE QSFP Transceiver, 25-40KM reach over SMF, Duplex LC LC The QSFP-DD800 MSA is focused on the next generation of the QSFP family of modules. Transmits 28G NRZ and 56G PAM-4, up to 50 or 100 Gbps aggregate. 11. 8 mm Centerline, Printed Circuit Board, Data Rate (Max) 56 Gb/s, Signal, -67 – 185 °F [-55 –. 1. 1 Low Speed Signaling 20 5. 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. 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. Types and Wiring Scheme; 400G ZR, DR4, FR4, LR4, SR8 QSFP-DD. The electrical pinout of the QSFP-DD module is shown in Figure 2 below. 5mm 23mm TE’s thermal engineering team will work directly with you to design and optimize. 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. Backwards compatible with SFP. The double density is the main distinction between the QSFP-DD and the QSFP28 and signifies the doubling of the number of high speed electrical interfaces from 4 to 8 that the module supports when compared to a standard QSFP28 module. So. QSFP Interface. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. That is, the existing QSFP+ and QSFP28 transceivers can be inserted into QSFP-DD slots without any adapters. 7mm SAN 6. Proper alignment is ensured by the guide pins inside the receptacle. The MPO-12 has been available for several decades and widely used as trunk cable connector for duplex and simplex applications. 3. USB Type A-to-USB 5-Pin Mini-Type B Cable. Choose from SFP-DD, SFP28 & SFP56, SFP+, and SFP products, depending on your system architecture, e. This new specification supports up to 800Gbps in. About Us. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. 4T throughput, both using belly-to-belly configuration. 8 mm pitch connector built for use in high-speed serial. 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. 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-DD Interconnect System supports legacy cables as well as upgraded plugs. 0 specification. 2 QSFP Example Circuits 16 5. The right-angle Stacked QSFP-DD connector has 152 positions of compliant pins contacts with spacing on 0. Meets Industry standards: Ethernet, SONET/SDH, OTN/OTU3/OTU4, Fiber Channel, CPRI. Optech Technology Co. Loop optical transmit ports to receive ports: Allows loopback testing of modules, cables during burn in and field troubleshooting. 5mm 23mm TE’s thermal engineering team will work directly with you to design and optimize. Besides, it also features low-power, high-density and. TE offers a broad QSFP-DD portfolio which includes 1x1 to 1x6 cages and SMT connectors. Cable jacket can be certified to UL or CSA jacketed appliance wiring material,. June 26 th, 2017 Rev 1. Typically, these breakout cables. ArcArrest Connector System; FPGA Computing Systems; Industrial Automation . 8. Some assemblies have support for QSFP28 or QSFP-DD transceiver modules. 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. Customers can upgrade their box in advance of new cables, and their infrastructure won’t be idle while. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. This feature grants QSFP-DD flexibility to fit the legacy. To reiterate, a Female connector is always connected to a Male connector. 0 updating QSFP-DD, introducing both QSFP-DD800 and QSFP112. a single height 1×1 surface mount cage and connector and a press fit 2×1 cage with integrated connector, thermal, pinout and management specifications. Commercial version transceivers are generally applied. Typical Connector DOM: SIZE: POWER CONSUMPTION : APPLICATION: PRICE: SFP: SFP MSA: 155M 622M 1. a single height 1×1 surface mount cage and connector and a press fit 2×1 cage with integrated connector, thermal, pinout and. CFP2, CFP4) that 100G adoption followed. 4mm/min. MDC connectors, cable assemblies, patch panels and cassettes are intended for dense connector environments, feature proven 1. 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. PRODUCT DESCRIPTION 2. 5 A per pin while the CN174S-076-0001 76-pin QSFP-DD connector surpasses the 6. 70: Buy. QSFP-DD offers the same footprint as QSFP interconnects, making them backward compatible. 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. The MSA had defined: - QSFP-DD Module form factor. 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. 5. 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). 8mm centerlines. 0 Page 5 to 10km: For data center interconnection over 2km, 400G QSFP-DD LR8 transceiver is a better choice. 25 A current per pin. The SFP transceiver contains a printed circuit board with an edge connector with 20 pads that mate on the rear with the SFP electrical connector in the host system. 400G, QSFP-DD to QSFP-DD, Passive Copper Cable, 0. 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. APPLICABLE PART NUMBER 2147334000 MODEL TYPE: S-Parameters MODEL FORMAT: Touchstone (*sNp) MODEL. QSFP-4X10G-AC10M= Cisco 40GBASE-CR4 QSFP+ to 4 10GBASE-CU SFP+ active direct-attach copper transceiver assembly, 10 meter . The Cisco NCS 1004 High-Density QSFP-DD Transponder (Figure 1) is a single-slot line card capable of supporting 16xQSFP-DD ports, -8xQSFP-DD client ports with 400GE, 100GE and OTU4 interfaces (available in roadmap) and 8xQSFP-DD trunk ports. The new form factor specification is a follow on to the QSFP-DD specification. RF Cable Assemblies. Order today, ships today. Series. MTP/MPO-16 connectors. QSFP+ vs QSFP28. 8mm and 13. Connectors help applications run reliably in literally every environment on earth, making them some of the most diverse yet crucial electronic components. 2. 0m without optical cables. 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. It is slightly wider and deeper than the QSFP but it still supports 36 OSFP ports per 1U front panel, enabling 14. PECFF with connector interfaces based on SFF-TA-1002 and SFF-TA-1020 connectors. TE offers a broad QSFP-DD portfolio which includes 1x1 through 1x6 cages and surface mount (SMT) connectors on a 0. 2mm 13. Modulecircuitgroundisisolatedfrommodulechassisgroundwithinthemodule. the full OSFP-XD connector pinout. Table 2, 7. 5mm, while those of OSFP are 22. MPO/MTP 12 Fibers – The MPO / MTP - 12 is a globally recognized standard interface for multimode and singlemode applications. 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. PINOUT OF THE QSFP RECEPTACLE CONNECTOR ON THE QSFP-BB TABLE 1. QSFP-DD Double Density Pinout. All QSFP-DD-based transceivers from 40G to 200G are backward compatible with QSFP+. A. This module incorporates Gigalight Technologies proven circuit and Optical technology to provide reliable long life, high performance, and consistentservice. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. : 1 Mult. 400G OSFP transceiver provides a good solution for 400Gbps optical deployments in data centers and broadband access connectivity. Note the 8-degree angle polish on the MPO connector end face for SMF applications. The 40 Gigabit Ethernet signal is carried over four wavelengths. QSFP112 is the module and cage/connector system based on current QSFP, targeting to support the 112Gb/s per lane speed in a 4x lane QSFP system and to enable the QSFP 400G interconnect ecosystem. 224G support for OSFP, QSFP, SFP, SFP-DD, OSFP-XD, QSFP-DD, CDFP Connectors, Cages, and Cable Assemblies. The connector and cage assembly is designed to be mounted through a cutout in a bezel. There are also some data centers that use 100G transceivers with operating temperatures ranging from 20°C to 50°C to. Table 1 lists each of the pins function. Standard and Custom RF Coaxial Connectors and Cable Assemblies from - DC to 65 GHz - from ultra-microminiature to large RF connectors. 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. 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 Cisco 40GBASE-LR4 QSFP module supports link lengths of up to 10 kilometers over a standard pair of G. 13 - Added CS and SN optical connectors. QDD-400G-SR4. 18. This will greatly help the legacy QSFP users upgrade the link bandwidth to 400G per port with lower cost and shorter transition time. 4. 14 - Updated Two Wire Interface Section 8 to add 1 MHz timing. The dual QSFP-DD ports offer high-speed 4x40GbE or 2x200GbE connectivity. QSFP-100G-SL supports 100GBase Ethernet rate. In this product variant, the pluggable can support both a 400GE and 4x 100GE interface with the host card. 3. The group has also announced the. The Double-Density module and connector design increases the number of high-speed data channels from four to eight for an aggregate bandwidth of 400Gb/s (8x50Gb/s). 15 . Order today, ships today. 7 Host PCB Layout 31 32 5. The “Q” is for “quad” — a nod to the four-channel electrical interface, with each lane running at 25 Gbps for 100GbE. QSFP-DD, Connector, Wire-to-Board, . 400G Optical Data Center Connectivity. The Cisco 100GBASE-SL4 Short Link QSFP Module supports link lengths of up to 20m over OM3 and 30m over OM4 Multimode Fiber with MPO connectors. e. pdf EnglishDescription. Optimized Airfl ow External riding heatsinks on the upper port areCisco QSFP-40G-LR4. 5m), plans for as small as 32AWGCategory. The OSFP footprint is optimized for signal integrity performance and built for use in high speed serial applications. The zSFP+ interconnect is currently one of the fastest single-channel I/O connectors on the market today, transferring data at 28 Gbps NRZ and 56 Gbps PAM-4. QDD-400-CUxM. 4). With the OSS-PCIe5-HIB732-x16-H installed in a PCIe slot in PCIe Gen 5 mo. Pricing and Availability on millions of electronic components from Digi-Key Electronics. Figure 6. QSFP-DD Connectors and Cable Assemblies Portfolio Overview (Chinese) CHI_DS_1-1773979-9-qsfp-dd-brochure_0620. 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. Table 2. MSA Compliant Connector . 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. It increases the data rate of each of the eight lanes to 100Gbps and defines the 8-channel module cage and connector system. QSFP-DD-to-QSFP-DD Passive Cable Assembly, 56 Gbps, 30 AWG, 0. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. Target Markets & Applications. September 27, 2023 – QSFP-DD/QSFP-DD800/QSFP-DD1600 Hardware Specification for QSFP DOUBLE DENSITY 8X AND QSFP 4X PLUGGABLE. High Tx output power (0 dBm) and Tx OSNR for compatibility with deployed ROADM line systems. pdf Product Specifications Application Specification ENG_SS_114-60025_A3. PINOUT OF THE QSFP RECEPTACLE CONNECTOR ON THE QSFP-BB TABLE 1. 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. 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. A 32x 400G switch can now be configured to act as a 128x 100G switch. Ethernet Variant (DP04QSDD-HE0)The primary difference is that SFP+ is an updated version that supports higher speeds up to 10Gbps. The. An optical fiber cable with an MTP/MPO -12 connector can be plugged into the QSFP-DD DR4+ module receptacle. The QSFP-DD will be able to support both optical and copper interfaces, but those physical layer. 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. Molex QSFP-DD (Double Density) Interconnect System and Cable Assemblies feature an eight-lane electrical interface that transmits up to 28Gbps NRZ or 56Gbps PAM-4, up to 200Gbps or 400Gbps aggregate. The QSFP. 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. It increases the data rate of each of the eight lanes to 100 Gbps. This specification covers the requirements for application of the 76 position QSFP-DD and QSFP-DD 112 PC board connector. Wiring Ducts & Accessories; All Product Categories; Shop LADD Products;. Recommended Signal Break-out Routing at the QSFP+ Connector Different routing colors indicate different routing layers. 0 and thermal design whitepaper. 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. Dual Ended Connectors. Search our portfolio of QSFP-DD Connectors products and select your specifications. 1 ModSelL 18 5. QSFP+. The width, length and thickness of QSFP-DD are 18. 0 :: Specification for OSFP Octal Small Form Factor Pluggable Module. 4 ModPrsL 19 5. 6 QSFP-DD Cage Assembly 27 30 5. The electrical pinout of the QSFP-DD module is shown in Figure 2 below. High-speed contact wafer design on stacked integrated connector and cages: Supports data transmission speeds up to 10 Gbps. The QSFP-DD800 modules are Cisco’s new generation of 2x400G pluggable transceiver modules based on a QSFP-DD form factor. QSFP-DD Interconnect System supports legacy cables as well as upgraded plugs. QSFP (Quad Small Form Factor Pluggable) – A bidirectional transceiver or cable with 4 lanes in each direction. Optical Connector. 2. 7mm SAN 6. Apr 11, 2019Our new connectors are fully backward-compatible, providing an easy upgrade path from existing QSFP solutions. 5, 1, 2, 2. 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. 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 supplied RJ-45-to-DB-9 adapter cable is used to connect the console port of the switch to a console PC. In this product variant, the pluggable can support both a 400GE and 4x 100GE interface with the host card. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. a single height 1×1 surface mount cage and connector and a press fit 2×1 cage with integrated connector, thermal, pinout and. 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. The Quad Small Form Factor Pluggable Double Density (QSFP-DD) Multi Source Agreement (MSA) group has released a hardware specification revision 6. 652 single-mode fiber with duplex LC connectors. USB Port Specifications for the QFX Series. It increases the data rate of each of the eight lanes to 100 Gbps. QSFP-DDThe QFP28 (Quad Small Form Pluggable) transceiver form factor was established to enable multi-lane (quad) optical transceivers, such as 100GbE and 128GFC, with a variety of optical connectors (such as 4+4 MPO and duplex LC). Each NCS 1004 chassis provide four line card slots, and the Cisco NCS 1004 High. pdf EnglishWhat is QSFP-DD Modules. 5 High Speed Signal Electrical Specifications 20 Compact connectors save space but tend to generate more heat, requiring time and money to be spent on cooling systems. Form Factor: QSFP-DD (400GBASE-CR8) Direct Attach Copper (DAC) Data Rate: Up to 400 Gb/s - 16 pairs (8 lanes each 50Gb/s) Connector A: QSFP-DD Protocols: 400GBASE Ethernet | 8 x 50 PAM4 modulation | InfiniBand EDR Connector B: QSFP-DD AWG: 30 AWG Cable Type: Passive Twinax Conductor Material: material Cable Distance: 2. - 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. 5 QSFP-DD Electrical Connector Mechanical 27 29 5. Transmits 28G NRZ and 56G PAM-4, up to 50 or 100 Gbps aggregate. On March 3 of this year, the QSFP-DD800 MSA group released its Rev. Customers can upgrade their box before upgrading the cables and the infrastructure will not be. Amphenol's ExtremePort™ QSFP DD 112G interconnect system is comprised of a 76 position, 0. Using theseQSFP, QSFP+ & zQSPF+. 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-DD, or QSFP56-DD, stands for Quad Small Form Factor Pluggable Double Density. OSFP/QSFP-DD to OSFP/QSFP-DD Local 400G-SR8 to 400G-SR8. Provides excellent. The QSFP-DD can support. QSFP-DD Surface Mount Connector, 76 Circuits, 112 Gbps, 0. 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. 1 QSFP-DD Datums and Component Alignment 30 31 5. 3 LPMode/TxDis 18 5. QSFP-DD The QSFP-DD connector has the same pinout as the older QSFP connector. TE Connectivity (TE)QSFP-DD Connectors and Cable Assemblies Portfolio Overview (Chinese) CHI_DS_1-1773979-9-qsfp-dd-brochure_0620. 0 specification is intended to be incremental to the existing QSFP-DD 5. “Low” when module is inserted into the host connector, and deasserted “High” when the module is physically absent from the host connector. It is backward compatible with 40G~200G QSFP type optical modules, including the prior 40G QSFP+, 100G QSFP28, and 200G QSFP56. the OSFP1600 specification will also define cabled-connector footprints in addition to the traditional surface mount (SMT) connector. Molex gives customers innovative input/output (I/O) connectors designed for optimal performance, density, signal integrity and repeatability. Two product variants are available:The QSFP-DD 3. PECFF Three-quarter-length AIC without I/O Bracket 14. 3. the OSFP1600 specification will also define cabled-connector footprints in addition to the traditional surface mount (SMT) connector. It is backward compatible with 40G~200G QSFP type optical modules, including the prior 40G QSFP+, 100G QSFP28, and 200G QSFP56. Tel: (408) 970-3400 Fax: (408) 970-3403 Mellanox Technologies, Ltd. Transmits 28G NRZ and 56G PAM-4, up to 50 or 100 Gbps aggregate. 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. So. Because bigger connectors help with airflow and colling, OSFP connectors generate less heat, doing their part to mitigate thermal issues. The QSFP form factor is today’s industry workhorse for delivering 40 and 100GbE. 1 PRODUCT NAME AND SERIES NUMBER(S) Product Name: QSFP-DD 800 112G, SMT CONNECTOR Connector Series: 216252(2x1), 214733(1X1) Plug & Cable Series: 212675 Cage Series: 214650(2X1 GLUE VERSION), 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 Gbps NRZ or 56 Gbps PAM-4 to achieve 200 or 400 Gbps aggregate per port. 2) QSFP to QSFP light path on MTP12 cables. Image Gallery |. Using QSFP-DD breakout cables expands the connectivity to. 5mm 23mm TE’s thermal engineering team will work directly with you to design and optimize. 86: 10: $148. A single port SMT connector and cage. Zinc die-cast QSFP-DD connectors on both ends offer superior EMI resistance, minimal insertion loss and low crosstalk for top performance. HTG-VSL5 with 2-port QSFP-DD daughter card. Based on the design of QSFP, the form factor of QSFP-DD is identical to the previous QSFP+ and QSFP28. QDD ZR Plus overview The QSFP-DD ZR Plus variant complies with OpenZR+ MSA, allowing to cope for distances going from regional to long haul with multiple amplification sites between the end point. More and more 400G OSFP transceivers are continuously. plug into QSFP DD connector including cage. The QSFP-DD will be able to support both optical and copper interfaces, but those physical layer. 2027180100 – 76 Position QSFP-DD (Double Density) Receptacle Connector Solder Surface Mount, Right Angle from Molex. 3 people had this problem. This helps to enable 56G and 112G hardware system designs and a technology for future 224G systems. QSFP-40G-SR4= Cisco 40GBASE-SR4 QSFP+ transceiver module for MMF, multi-fiber MPO connector . 5m), plans for as small as 32AWGQSFP-DD utilizes conventional riding heat sinks on the connector/cage for module thermal management. 576. SFP-DD revision 4. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. Also, QSFP-DD is backward compatible with the current QSFP form factor types, including 40G QSFP+, 100G QSFP28, and 200G QSFP56. QSFP-DD MSA announces HW Spec 6. The QSFP-DD connector has the same pinout as the older QSFP connector. connector from EMI Reference base part number 2170709 on page 7 EMI Enhanced Thermally Enhanced Lower Port Cooling Internal riding heatsink in the seperator plate area provides enhanced cooling to the lower ports and a 12-15oC improvement over standard stacked zQSFP+ cages. Min. Therefore, QSFP-DD connectors are used in 400G transceivers, DACs and AOCs, and applied for the 400G data center interconnections. 4 Low Speed Signal Electrical Specifications 20 5. Each port supports up to 400 Gb/s in aggregate over an 8 Gb/s x 50 Gb/s electrical interface. These features result in greater port. 15Vand3. Optical transceivers available in common form factors: QSFP-DD, OSFP, QSFP28, QSFP+, SFP+, XFP, SFP. The cage and connector design provides backwards compatibility to QSFP28 modules which can be inserted into a QSFP DD port and connected to 4 of the 8 electrical channe\ ls. Benefit. A: The OSFP is a new pluggable form factor with eight high speed electrical lanes that will initially support 400 Gbps (8x50G). Standard Package. 2mm 13. 0m Length. The cage and connector design provide backward compatibility to. QSFP DD OverPass ™ products remove high speed signaling from the PCB and create an eight channel direct lower . 4 Tbps per 1U. 0 3. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. connector design provides backwards compatibility to legacy QSFP‐DD and all QSFP modules, which can be inserted into a QSFP‐ DD800 port. Home; I/O Connectors; 2040588113. View Product. The QSFP-DD specification provides both single-height and stacked configurations of the cage/connector system, supporting QSFP modules and QSFP-DD modules through. Which MPO-12 Cable may use for back to back Nexus-9K 40G connectivity through QSFP-40G-SR4-S. 4 modules can be plugged only into Vita57. Other Names. Based on the design of QSFP, the form factor of QSFP-DD is identical to the previous QSFP+ and QSFP28. 2 Introduction This Specification is a follow on to the QSFP‐DD Hardware Specification. 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. Mating 2323766-1 QSFP-DD Cable Assembly, 32. The following Juniper Networks USB flash drives have been tested and are officially supported for the USB port in the QFX Series: RE-USB-1G-S—1-gigabyte (GB) USB flash drive (except QFX3100 Director device) RE-USB-2G-S—2-GB USB flash drive (except QFX3100 Director device) RE-USB-4G-S—4-GB USB. Amphenol Communications Solutions' QSFP DD interconnect system is comprised of a 76-position, 0. The 100 Gigabit. This means that equipment designed with QSFP-DD. They are compliant with the OSFP MSA. This will include a mechanical module, a 2x1 Cage with connector, thermal, pinout and management specifications. 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. FIGURE 2. Available in a variety of optical interfaces: Options for BiDi, Duplex SMF, Parallel SMF, MMF. Dual Ended Connectors. 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. loss interconnection between the ASIC site and the external QSFP DD IO port by overpassing the PCB. The noted data rate is the data rate in each direction. 7,871,294 on the receptacle side and US Pat. Like the QSFP BiDi transceiver, it has a duplex MMF LC connector interface. Here is an. 2mm 13. Ergonomic push/pull tabs make the cable easy to install or remove with one hand. In terms of SFP vs SFP+ compatibility, SFP+ ports often accept SFP. 3V power supply is required to power up this product. QSFP-DD supports up to 400 Gb/s in aggregate over an 8 x 50 Gb/s electrical interface. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. 01, IEEE 802. 3bs Clause 124 defines a DR4 transmitting a 400Gb/s aggregated signal on 4 fibers (PSM4). Also, QSFP-DD is backward compatible with the current QSFP form factor types, including 40G QSFP+, 100G QSFP28, and 200G QSFP56. The 100G QSFP28 PSM4 is a high-speed, hot-pluggable and low-power-dissipation optical transceiver with a built-in digital diagnostics function. 0 capable. Table 1. - 2-by-1 cage and connector form factor. 5 IntL/RxLOSL 19 5. So. And QSFP+/QSFP28/QSFP56. 3 Low Speed Signal Descriptions 18 5. The intended use for the DR1 is to interface with the 400G DR4. 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:. 5. The following Juniper Networks USB flash drives have been tested and are officially supported for the USB port in the QFX Series: RE-USB-1G-S—1-gigabyte (GB) USB flash drive (except QFX3100 Director device) RE-USB-2G-S—2-GB USB flash drive (except QFX3100 Director device) RE-USB-4G-S—4-GB. Our trusted. QSFP-DD is the mainstream module of 400G transceivers which is different than other form factors like OSFP and QSFP56. parallel fiber terminated with MPO multifiber connectors. For transmission distances between 100m to 2km, QSFP 100G PSM4 or QSFP28 CWDM4 modules would be better. The media interface is a duplex LC connector coupled to a 1550-nm optical fiber carrying the DP-mQAM coherent signal. 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. pdf Product Specifications Application Specification ENG_SS_114-60025_A3. It provides a QSFP-DD-to-QSFP-DD copper direct-attach solution. 8mm pitch connector built for use in high-speed serial applications. 5m), plans for as small as 32AWGCable Specifications for QSFP+ and QSFP28 Transceivers on QFX5120 Switches. The QSFP-DD MSA will define a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. This. 28G NRZ, 56G PAM-4, 112G PAM-4, up to 100, 200 or 400 Gbps aggregate. 7mm SAN 6. Wiring Devices. Therefore, QSFP-DD quadruples aggregate switch bandwidth while maintaining the port density. Two product variants are available: 1. 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.