YZZGWN7816PEnterprise Layer 3 Managed Network Switch

Grandstream Networks, Inc. 126 Brookline Ave, 3rd Floor Boston, MA 02215. USA Tel : +1 (617) 566 - 9300 www.grandstream.com For Certification, Warranty and RMA information, please visit www.grandstream.com GWN7816 - GWN7816P Enterprise Layer 3 Managed Network Switch Quick Installation Guide Content English...........................................................................1 ~ 2 ~~ 1 ~ EN OVERVIEW The GWN7816(P) is layer 3 managed network switch that allows medium-to-large enterprises to build scalable, secure, high performance and smart business networks that are fully manageable. It supports advanced VLAN for flexible and sophisticated traffic segmentation, advanced QoS for prioritization of network traffic, IGMP/MLD Snoop- ing for network performance optimization, and comprehensive security capabilities against potential attacks. The GWN7816P provides smart dynamic PoE output to power IP phones, IP cameras, Wi-Fi access points and other PoE endpoints. GWN7816(P) can be managed in a number of ways, including the local Web user interface of the GWN7816(P) switch and CLI, the command-line interface. The switch is also supported by GWN.Cloud and GWN Manager, Grandstream’s cloud and on-premise network management platform. The GWN7816(P) is the best value enterprise-grade managed network switch for medium-to-large businesses. PRECAUTIONS • Do not attempt to open, disassemble, or modify the device. • Do not expose this device to temperature outside range of 0 °C to 45 °C for operation and -10 °C to 60 °C for storage. • Do not expose this device to environments outside of the following humidity range: 10-90% RH (non-condensing) for operation and 10-90% RH (non-condensing) for storage. • Do not power cycle your GWN7816(P) during system boot up or firmware upgrade. You may corrupt firmware im- ages and cause the unit to malfunction. PACKAGE CONTENTS PORTS & LED INDICATORS No.Port & LEDDescription 1Port 1-48 48x Ethernet RJ45(10/100/1000Mbps), used for connecting terminals Note: GWN7816P Ethernet ports support PoE/PoE+, and port 1-8 support PoE++ 21-48Ethernet ports’ LED indicators 3Port SFP+ 49-54 6x 10Gbps SFP+ ports 4SFP+ 49-54SFP+ ports’ LED indicators 5Console1x Console port, used to connect a PC directly to the switch and manage it. 6RST Factory Reset pinhole. Press for 5 seconds to reset factory default settings 7SYSSystem LED indicator 8PSU 1Standard hot swapping power supply unit LED indicator 9PSU 2Secondary hot swapping power supply unit LED indicator 10Grounding terminal 11Fan4x Fans 12Standard hot swapping power supply unit 1 13Dummy panel of secondary hot swapping power supply unit 2, which can be removed to insert PSU2 14Power cord anti-trip hole 1 2 3 4 5 6 7 8 9 1x GWN7816(P) Switch 1x 25cm Ground Cable 1x 1.2m AC Cable 4x Rubber Footpads 2x Front Rack-Mounting Kits 1x Quick Installation Guide 1x Power Cord Anti-Trip (only for GWN7816P) 10 11 12 13 Front Panel Back Panel Screws (KM 3*6) (8x for GWN7816, 16x for GWN7816P) 2x Rear Rack-Mounting Kits (only for GWN7816P) 2x Rear Slideways (only for GWN7816P) 10 11 12 13 14 GWN7816 GWN7816P Note: Secondary hot swapping PSU2 (power supply unit) is sold separately. LED Indicator StatusDescription System Indicator OffPower off Solid greenBooting Flashing greenUpgrade Solid blueNormal use Flashing blue Provisioning Solid red Upgrade failed Flashing redFactory reset Port Indicator OffFor all ports, port off & For SFP+ ports, port failure Solid greenPort connected and there is no activity Flashing greenPort connected and data is transferring Solid yellowEthernet port connected and PoE powered Flashing yellowEthernet port connected, data is transferring and PoE powered Alternately flashing yellow and green Ethernet port failure PSU 1/2 Indicator OffNo PSU inserted GreenPSU in use Solid RedPSU failure LED Indicator ~ 4 ~~ 3 ~ Powering on the Switch Grounding the Switch 1. Remove the ground screw from the back of switch, and connect one end of the ground cable to the wiring terminal of switch. 2. Put the ground screw back into the screw hole, and tighten it with a screwdriver. 3. Connect the other end of the ground cable to other device that has been grounded or directly to the terminal of the ground bar in the equipment room. Ground Terminal Ground Cable Ground Bar POWERING & CONNECTING PORT CONNECTING Connect to RJ45 Port 1. Connect one end of the network cable to the switch, and the other end to the peer device. 2. After powered on, check the status of the port indicator. If on, it means that the link is connected normally; if off, it means the link is disconnected, please check the cable and the peer device whether is enabled. Crystal head Ethernet RJ45 RJ45 port RJ45 port Connect to SFP+ Port The installation process of the fiber module is as follows: 1. Grasp the fiber module from the side and insert it smoothly along the switch SFP+ port slot until the module is in close contact with the switch. 2. When connecting, pay attention to confirm the Rx and Tx ports of SFP+ fiber module. Insert one end of the fiber into the Rx and Tx ports correspondingly, and connect the other end to another device. 3. After powered on, check the status of the port indicator. If on, it means that the link is connected normally; if off, it means the link is disconnected, please check the cable and the peer device whether is enabled. Notes: • Please select the optical fiber cable according to the module type. The multi-mode module corresponds to the multi-mode optical fiber, and the single-mode module corresponds to the single-mode optical fiber. • Please select the same wavelength optical fiber cable for connection. • Please select an appropriate optical module according to the actual networking situation to meet different transmission distance requirements. • The laser of the first-class laser products is harmful to eyes. Do not look directly at the optical fiber connector. Fiber module Connect to Console Port 1. Connect the console cable (prepared by …

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Grandstream Networks, Inc. www.grandstream.com 126 Brookline Avenue -3 rd Floor Tel: +1-617-566-9300 Boston, MA 02215 USA Fax: +1-617-249-1987 Boston, MAI Los Angeles, CAI Dallas, TXICasablanca, MoroccoIValencia, VenezuelaIHangzhou, China IShenzhen, ChinaI Selangor, Malaysia I Madrid, Spain Confirmation Letter We hereby confirm that any of our production units bearing the GWN7816P is identical in electrical, mechanical and physical design. The GWN7816P(FCC ID: YZZGWN7816P) provides a PSE(power sourcing equipment) controller chip scheme as an alternative. Scheme PSE chip Model Specification/Parameter Manufacturer 1 RTL8239 IC,8-PORT IEEE 802.3bt PSE CONTROLLER FOR POE SYSTEMS, QFN-56 REALTEK RTL8238B IC,8-PORT PSE CONTROLLER FOR POE SYSTEMS,QFN-48 2 IP8008 IC,4-PORT IEEE 802.3bt PSE CONTROLLER FOR POE SYSTEMS,QFN-56 IC PLUS IP808AR IC,8-PORT PSE CONTROLLER FOR POE SYSTEMS,QFN-48 Confirmed by: Company： Grandstream Networks, Inc. 126 Brookline Ave., 3rd Floor Boston, MA 02215, USA Name/Title：Ning Wei/ Manager Signature： Date of issue：November 6, 2023