The Cisco QSFP BiDi transceiver has two 20-Gbps channels, each transmitted and received simultaneously over two wavelengths on a single MMF strand. The result is an aggregated duplex 40-Gbps link over a MMF duplex LC-terminated fiber cable. The connection can reach 100 meters on OM3 MMF or 150 meters on OM4 MMF, which is the same as 40-Gbps SR4. Figure 3 shows the technology concept of the Cisco QSFP BiDi transceiver.

What This Product DoesTL-SF1008P is an 8 10/100Mbps ports unmanaged switch that requires no configuration and provides 4 PoE (Power over Ethernet) ports. It can automatically detect and supply power with all IEEE 802.3af compliant Powered Devices (PDs). In this situation, the electrical power is transmitted along with data in one single cable allowing you to expand your network to where there are no power lines or outlets, where you wish to ­fix devices such as APs, IP Cameras or IP Phones, etc.Power over Ethernet4 of the 8 Auto-Negotiation RJ45 ports (port-1 to port-4) of the switch support Power over Ethernet (PoE) function. These PoE ports can automatically detect and supply power with those IEEE 802.3af compliant Powered Devices (PDs). -Overload ArrangementTL-SF1008P has the priority function which will help protect the system when the system power is overloaded. If all PoE PDs power consumption is >= 57W, a priority will be arranged among the PoE ports, then the system will cut o‑ the power of the lowest-priority port. -Port Priority FunctionPriority (port-1=port-2=port-3>port-4): This function will help to ensure the normal operation of the system, it means Port 4 will be cut off when all total PoE PDs power consumption exceed 57W. For an example, Port 1, 2 and 4 is using 15.4W (maximum power for per port is 15.4W); the system power is 46.2W in total. If there is an additional PD inserted to Port 3 with 12W, and then the system will cut off the power of Port 4 because of the overloaded power, this means Port 1, 2 will use 15.4W, and Port3 will use 12W, no power will be supplied to Port 4.Easy To UseTL-SF1008P is easy to install and use. It requires no confi­guration and installation. With desktop design, outstanding performance and quality, the TP-LINK’s TL-SF1008P 8-Port 10/100Mbps Desktop Switch with 4-Port PoE is an ideal choice for expanding your home or office network.

Add-On's QSFP+ transceivers are designed to exceed OEM system requirements. All products are guaranteed 100% compatible and will not void OEM Service/support programs. Our SFP Transceivers utilize industry standard bi-directional serial optical data communication protocols such as Ten Gigabit Ethernet.All QSFP+ Transceivers are compliant with the Multi-Source Agreement (MSA) ensuring compatibility with a wide range of networking equipment. Select your choice or Copper or Fiber versions that support Ten Gigabit Ethernet speeds- 100% OEM Compatible- Conforms to IEEE 802.3z standard- Class 1 Laser Product Compliant with the Requirements of IEC 60825-1 and IEC 60825-2- Compliant with Multi-Source Agreement (MSA)- RoHS Compliant

TP-Link | Omada L2+ managed switches provide high performance, powerful L2 and L2+ features like static routing, enterprise-level QoS, advanced security strategies and a bundle of ISP features. The IP-MAC-Port Binding (IMPB) and Access Control List (ACL) functions protect against broadcast storm, ARP and Denial-ofService (DoS) attacks, etc. Quality of Service (QoS, L2 to L4) provides enhanced traffic management capabilities to move your data smoother and faster. The OAM and DDM functions help facilitate network management. Moreover, the easy-to-use web management interfaces, along with CLI, SNMP and Dual Image mean faster setup and configuration with less downtime. TP-Link | Omada L2+ managed Switches provide a reliable, secure solution for enterprise, campus and ISP networks.

Powerful and flexible networking solution for small, medium, and enterprise businesses. Simple. Easy. SmartWebUI Web UIEasy to use web interface to access management features.Static Routing VLANsSegment your network into VLANs.Surveillance mode Surveillance Mode InterfaceGet a snapshot of your security topology in an instant.Advanced Security FeaturesThe DGS-1100 series’ web user interface gives administrators an easy way to manage Layer 2 features, such as VLANs, Spanning Tree Protocol (STP), and link aggregation (desktop models utilize Static Trunk). With powerful security features including IGMP snooping, Static MAC, and Storm Control, these smart managed switches are a versatile solution for deployments that require easy to configure functionality without added complexities.Simplify Network ManagementD-Link’s free Network Assistant (DNA) utility displays all your connected devices and makes first-time configuration a breeze. The free D-View 7 Network Management System comes with a license for 25 nodes and 2 probes and full access to the management tools.Full PoE SupportThe DGS-1100-08PV2 supports IEEE 802.3af/at Power over Ethernet on all eight copper access ports. Power over Ethernet greatly simplifies the installation of PoE-enabled devices such as VoIP phones and IP cameras in remote locations with no immediate access to a power outlet. Each individual port has capacity to support up to 30W of PoE power, while the switch has an overall budget of 64W.Easy TroubleshootingThe DGS-1100 Series features Loopback Detection and Cable Diagnostics to help network administrators find and solve network problems quickly and easily.Loopback Detection detects loops created by a specific port and automatically shuts down the affected port. The Cable Diagnostics feature is designed for network administrators to quickly examine the quality of the copper cables, recognize the cable type, and detect cable errors.Green TechnologyD-Link Green technology enables the DGS-1100 Smart Managed Switches to save power without sacrificing performance. The desktop models in the series utilize a fanless design, for silent and energy-efficient operation. All models are also IEEE 802.3az-compliant and feature Link Status detection.

1000 Mbps (1 Gbps) | Multi Mode Fiber | LC | 550 m (1804 ft) | TAA | Lifetime WarrantyThe SFPSXMM is a TAA compliant MSA compliant fiber SFP transceiver that’s designed, programmed and tested to work with 1000BASE-SX compatible MSA switches and routers. The SFP transceiver module supports a maximum distance of up to 550 m (1804 ft) and delivers dependable 10 GbE connectivity over fiber cabling.Technical Specifications:• Wavelength: 850 nm• Maximum Data Transfer Rate: 1.25 Gbps• Type: Multi Mode Fiber• Connection Type: LC Connector• Maximum Transfer Distance: 550 m (1804 ft)• MTBF: 78,286 hours• Power Consumption: Less than 1 Watt• DDM: NoThis SFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.StarTech.com SFPsAll StarTech.com SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP Cables, providing the convenience and reliability you need to ensure dependable network performance.The StarTech.com Advantage