GLsun 40Gb/s QSFP+ PSM 10km Optical Transceiver is a four-channel, pluggable, parallel, fiber-optic QSFP+ transceiver for InfiniBand QDR/DDR/SDR, 10G/8G/4G/2G fiber channel. and SAS Applications. The QSFP full-duplex optical module offers 4 independent transmit and receive channels, each capable of 10.3Gbps operation for an aggregate data rate of 40Gbps 10km using single-mode fiber. These modules are designed to operate over single-mode fiber systems using 1310 nm DFB laser array. An optical fiber ribbon cable with an MPO/MTPTM connector can be plugged into the QSFP module receptacle. QSFP+ PSM LR4 is one kind of parallel transceiver that provides increased port density and total system cost savings.
Compatible Cisco Form Factor QSFP+
Max Data Rate 11.2Gbps Wavelength 1310nm
Max Cable Distance 10km at Single Mode Fiber Connector Single MPO
Transmitter Type DFB Laser Array Extinction Ratio 3.5dB
Media SMF Power Consumption
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Display Ratio:16:9 Display resolution:1920x1280 Port:3.5 mm Mic Jack Hard Drive Type:SSD Body Material:Metal Operating System:Windows 10 Feature:Wireless Video Memory Capacity:5GB Thickness:10-18mm Processor Main Frequency:3.50Ghz, 3.5GHz Processor Core:Quad Core Video Card:Intel UHD Graphics Type:Ultraslim, Netbook Screen Size:15.6" Processor Manufacture:Intel Memory Capacity:4GB /8GB Graphics Card Type:Integrated Card Optical Drive Type:No Weight:1.2KG Use:For Home and Student OS:Win10
40G QSFP+ SR LR ER Transceiver Module XYT-QSFP-40G-SR4 XYT-QSFP-40G-LR4 Cisco XYT-QSFP-40GE-LR4 Compatible 40GBASE-LR4 QSFP+ 1310nm 10km LC DOM OTN OTU3, 40G Ethernet, Infiniband, FiberChannel, SATA/SAS3, MSA Compliant Cisco QSFP-40GE-LR4 is supported on a wide range of Cisco equipment. FS S5850-32S2Q Switch Cisco Nexus 2000 N2K-C2248PQ Cisco Nexus 9000 N9K-X9432C-S Cisco Nexus 9000 N9K-C9372TX-E Cisco Nexus 9000 N9K-C9372PX-E Cisco Nexus 9000 N9K-M6PQ Cisco Nexus 9000 N9K-X9432PQ Cisco Nexus 9000 N9K-C92160YC-X Cisco Nexus 9000 N9K-M12PQ Cisco Nexus 9000 N9K-C9372PX-E Cisco Nexus 9000 N9K-C9372PX Cisco Nexus 9000 N9K-X9564TX (uplinks) Cisco Nexus 3000 N3K-C3016Q Cisco Nexus 9000 N9K-X9736PQ Cisco Nexus 9000 N9K-C9332PQ Cisco Nexus 9000 N9K-X9464PX Cisco Nexus 3000 N3K-C3064T FS S5850-48S6Q Switch Cisco Nexus 6000 N6K-C6004-M12Q Cisco Nexus 3000 N3K-3132Q Cisco Nexus 3000 N3K-3172PQ FS S5850-48S2Q4C Switch Cisco Nexus 9000 N9K-M12PQ Cisco Nexus 9000 N9K-X9636PQ Cisco Nexus 9000 N9K-C9372PX Cisco Nexus 6000 N6004-96Q Cisco Nexus 9000 N9K-C9336PQ Cisco Nexus 3000 N3K-C3064PQ-10GE Cisco Nexus 3000 N3K-C3164Q Cisco Nexus 3000 N3K-C3064-32T Cisco Nexus 9000 N9K-M6PQ-E Cisco Nexus 7000 N7K-F312FQ-25 Cisco A9K-MPA-2X40GE Cisco Nexus 9000 N9K-C93120TX Cisco Nexus 9000 N9K-M6PQ-E Cisco Nexus 5000 N5K-C56128P Cisco Nexus 3000 N3K-3172TQ Cisco Nexus 9000 N9K-C9372TX Cisco Nexus 5000 N55-M4Q Cisco Nexus 9000 N9K-M6PQ-E
GLSUN's QSFP-40G-ER4-T02 is a Optical Transceiver designed for 40km optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data. The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module. The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. Compatible Cisco Form Factor QSFP+ Max Data Rate 44.6Gbps Wavelength 1310nm Max Cable Distance 40km Connector Duplex LC Transmitter Type DFB CWDM Extinction Ratio 5.5dB Media SMF Power Consumption
Cisco QSFP-40G-LR4 Optical Transceiver are designed for use in 40 Gigabit Ethernet links over single mode fiber. They are compliant with the QSFP+ MSA, and IEEE 802.3ba 40GBASE- LR4. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA. Compatible Cisco Form Factor QSFP+ Max Data Rate 11.3Gbps data rate per wavelength Wavelength 1310nm Max Cable Distance 10km link length Connector Duplex LC Transmitter Type DFB CWDM Extinction Ratio 3.5dB Media SMF Power Consumption
GLsun QSFP-40G-SR4 Optical Transceiver is a four-channel, pluggable, parallel, fiber-optic QSFP+ transceiver for 40-gigabit ethernet applications. This transceiver is a high-performance module for short-range multi-lane data communication and interconnect applications. It integrates four data lanes in each direction with 40 Gbps bandwidth. One version is each lane can operate at 10.5 Gbps up to 100m using OM3 or 300m using OM4 multimode fiber, another version is each lane can operate at 10.5Gbps up to 300m using OM3 or 400m using OM4 multimode fiber. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38 contact edge type connector. The optical interface uses a 12 fiber MTP (MPO) connector. This module incorporates proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service. Compatible Cisco Form Factor QSFP+ Max Data Rate 10.5Gbps Wavelength 850nm Max Cable Distance 150m on OM4 MMF Connector MTP/MPO Transmitter Type VCSEL 850nm Extinction Ratio 4dB Media MMF Power Consumption < 1.5W Power Supply Voltage 3.3V Operating Case Temperature 0C to +70C (Commercial)
GLsun SFP28-25G-LR single-mode transceiver is SFP28 transceiver module duplex optical data communications support up to 25.78Gb/s. It is with the SFP+ 20 pins connector to allow hot plug capability. Digital diagnostic functions are available via an I2C. It has built-in clock data recovery (CDR). This module is designed for single-mode fiber and operates at a nominal wavelength of 1310nm. Compatible Cisco Form Factor SFP28 Max Data Rate 25.78Gbps Wavelength 1310nm Max Cable Distance 10km on 9/125um SMF Connector Duplex LC Transmitter Type DFB 1310nm Extinction Ratio 3.5dB Media SMF Power Consumption
We have good quality Used and New Laptops of all brands. Product Name Used laptops Processor CPU Series: Intel Core i7 4-generation family CPU Type: Intel Core i7 4702MQ CPU frequency: 2.2GHz Core frequency: 3200MHz Bus Specifications: DMI 5 GT / s Three cache: 6MB Core Architecture: Haswell Core / thread count: quad-core / eight thread Storage Device Memory Capacity: 4GB (4GB Ã?? 1) Memory Type: DDR3L (low voltage version) 1600MHz Hard disk capacity: 500GB Hard Description: Support the expansion turn mSATA SSD hard drive Drive Type: No built-in optical drive Display Touch screen: does not support touch Screen Size: 14 inches Aspect Ratio: 16:9 Screen Resolution: 1366x768 Screen technology: LED backlit, matte glare mask Graphics Graphics Type: Dual Graphics (fever-level graphics card + integrated graphics) Graphics chip: NVIDIA GeForce GTX 760M + Intel GMA HD 4400 Memory Capacity: 2GB Memory Type: GDDR5 Memory Interface: 128bit Number of stream processors: 768 Multimedia devices Camera: 720p HD webcam Audio System: Built-in audio chip Speaker: Built-in speaker Microphone: Built-in microphone Network Communications Wireless LAN: 802.11b/g/n wireless protocol Wired LAN: 100Mbps Ethernet card I / O interfaces Data interface: 1 Ã?? USB2.0 +2 Ã?? USB3.0 Video Interface: VGA, HDMI Audio interface: headphone / microphone combo interface Other interfaces: RJ45 (network interface), power connector Reader: Multi-in-1 card reader Input Devices Pointing device: Touchpad Keyboard Description: Full-size keyboard Power Description Battery: 6-cell lithium battery, 5900 mA Life time: 5 hours, the specific time depending on use environment Power adapter: 100V-240V 90W AC power adapter adaptive Exterior Laptop Weight: 2Kg Length: 339.2mm Width: 239.5mm Thickness: 26.4mm Shell material: composite material Case Description: Black Notebook accessories Packing list: Host x1 notebook Power adapter x1 Power cord x1 Manual x1 Warranty card x1 Shipping DOCS 1. Commercial Invoice 2. Packing list 3. Certificate of Origin 4. Bill of Loading 5. Form A/Form E 6. Other documents are according to customer's