Grandstream Networks GWN780 Series User manual

Grandstream Networks, Inc.
GWN780x Series
GWN780x(P) L2+ – User Manual

Overview
The GWN780x series are Layer 2+ managed network switches that allow small-to-medium 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 Snooping for network
performance optimization, and comprehensive security capabilities against potential attacks. The PoE models provide smart
dynamic PoE output to power IP phones, IP cameras, Wi-Fi access points, and other PoE endpoints. The GWN7800 series can
be managed in a number of ways, including the local web user interface of the GWN7800 series switch. The series is also
supported by GWN.Cloud, Grandstream’s cloud and on-premise Wi-Fi management platform. The enterprise-grade GWN780x
series are the ideal managed network switches for small-to-medium businesses.
PRODUCT OVERVIEW
Technical Specifications
GWN7801 GWN7801P GWN7802 GWN7802P GWN7803 GWN7803P
Network
Protocol
IPv4, IPv6, IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.3af/at, IEEE
802.1p, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1d, IEEE 802.1s
Gigabit
Ethernet Ports 8 16 24
Gigabit SFP
Ports 2 4
Console 1
Number of PoE
Ports / 8 /16 / 24
Integrated
Power Supply 30W 150W 30W 270W 30W 400W
Max Output
Power per PoE
Port
/ 30W / 30W / 30W
Max Total PoE
Output Power / 120W / 240W / 360W
PoE Standards / IEEE 802.3af/at / IEEE 802.3af/at / IEEE 802.3af/at
Auxiliary Ports 1x Reset Pinhole
Forwarding
Mode Store-and-forward
Total non-
blocking
throughput
10Gbps 20Gbps 28Gbps

Switching
Capability 20Gbps 40Gbps 56Gbps
Forwarding
Rate 14.88M packets per second 29.76M packets per second 41.66M packets per second
Packet Buffer 4.1MB
Switching
●8K static, dynamic and filtering MAC addresses
●4K VLANs, port-based VLAN, IEEE 802.1Q VLAN tagging, voice VLAN
●VLAN virtual interface
●8 link aggregation groups
●Spanning tree, 16 instances for MSTP
Multicast IGMP Snooping, MLD Snooping
QoS/ACL
●Auto detection and prioritization of voice/video/RTP/SIP/other latency-sensitive packets
●Port priority
●Priority mapping
●Queue scheduling, including SP, WRR
●Traffic shaping
●Rate limit
●1.5K ACL for Ethernet, IPv4 and IPv6
DHCP Option 82, 60,160 and 43
Maintenance CPU and memory monitoring, SNMP, RMON, LLDP&LLDP-MED, backup and restore, syslog, alert, diagnostics
including Ping, Traceroute, port mirroring
Security
●User hierarchical management and password protection, HTTPS, SSH, Telnet
●802.1X authentication
●AAA authentication including RADIUS, TACACS+
●Storm control
●Port isolation, port security, sticky MAC
●Filtering MAC address
●IP source guard, DoS attack prevention, ARP inspection
●DHCP Snooping
●Loop protection including BPDU proctection
●Kensington Security Slot (Kensington Lock) support
Mounting Desktop/ Wall-Mount Desktop, wall-mount, or rack-mount (rack-mount brackets included)
LEDs
1x tri-color LED for device tracking and status indication
10x green
LEDs for
data ports
10x green LEDs
for data ports, 8x
yellow-color
LEDs
for PoE ports
20x green
LEDs for
data ports
20x green LEDs
for data ports, 16x
yellow-color LEDs
for PoE ports
28x green
LEDs for
data ports
28x green LEDs
for data ports, 24x
yellow-color LEDs
for PoE ports
Fan / / / 1 / 2
Environmental Operation: 0°Cto 45°C, humidity 10-90% RH(Non-condensing)
Storage: -10°C to 60°C, humidity: 5% to 95%(Non-condensing)
Dimensions 300mm(L)*175mm(W)*44(H) 440mm(L)*200mm(W)*44mm(H)

GWN780x Technical Specifications
INSTALLATION
Before deploying and configuring the GWN780x switch, the device needs to be properly powered up and connected to the
network. This section describes detailed information on the installation, connection, and warranty policy of the GWN780x
switch.
Package Contents
GWN780x Package Contents
GWN780x Ports
GWN7801/GWN7801P
GWN7801/GWN7801P Ports
Unit
Weight(TBD) 1.8Kg 2Kg 2.6Kg 3Kg 2.7Kg 3.3Kg
Package
Content
Switch, 1x 1.2m(10A) AC Cable,
1x Ground Cable, 4x Rubber Feet,
2x Lug Ear
Switch, 1x 1.2m(10A) AC Cable, Rack-mounting Standard Brackets, 1x
Ground Cable, 4x Rubber Feet, 2x Lug Ear
Compliance FCC, CE, RCM, IC, UKCA
No. Port & LED Description
1 Port 1-8 8x Ethernet RJ45 (10/100/1000Mbps), used for connecting terminals. Note: GWN7801P
Ethernet ports support PoE and PoE+.
2 1-8 Ethernet ports’ LED indicators

GWN7801(P) Ports and LEDs
GWN7802/GWN7802P
GWN7802/GWN7802P Ports
GWN7802(P) Ports and LEDs
3 Port SFP1/2 2x 1000Mbps SFP ports
4 SFP 1/2 SFP ports’ LED indicators
5 CONSOLE 1x Console port, used for connecting managing PC
6 RESET Factory Reset pinhole. Press for 5 seconds to reset factory default settings
7 SYS System LED indicator
8 100-240 VAC 50-60Hz Power socket
9Lightning protection grounding post
No. Port & LED Description
1 Port 1-16 16x Ethernet RJ45 (10/100/1000Mbps), used for connecting terminals. Note: GWN7802P
Ethernet ports support PoE and PoE+.
2 1-16 Ethernet ports’ LED indicators
3 Port SFP1/2/3/4 4x 1000Mbps SFP ports
4 SFP 1/2/3/4 SFP ports’ LED indicators
5 RESET Factory Reset pinhole. Press for 5 seconds to reset factory default settings
6 SYS System LED indicator
7 CONSOLE 1x Console port, used for connecting managing PC
8 100-240 VAC 50-60Hz Power socket
9Lightning protection grounding post
10 Fan 1x Fan

GWN7803/GWN7803P
GWN7803/GWN7803P Ports
GWN7803(P) Ports and LEDs
No. Port & LED Description
1 Port 1-24 24x Ethernet RJ45 (10/100/1000Mbps), used for connecting terminals. Note: GWN7803P
Ethernet ports support PoE and PoE+.
2 1-24 Ethernet ports’ LED indicators
3 Port SFP1/2/3/4 4x 1000Mbps SFP ports
4 SFP 1/2/3/4 SFP ports’ LED indicators
5 RESET Factory Reset pinhole. Press for 5 seconds to reset factory default settings
6 SYS System LED indicator
7 CONSOLE 1x Console port, used for connecting managing PC
8 100-240 VAC 50-60Hz Power socket
9Lightning protection grounding post
10 Fan 2x Fan

Install on the Desktop
GWN780x(P) Desktop Installation
1. Place the bottom of switch on a sufficiently large and stable table.
2. Peel off the rubber protective paper of the four footpads one by one, and stick them in the corresponding circular
grooves at the four corners of the bottom of the case.
3. Flip the switch over and place it smoothly on the table.
Install on the Wall
GWN780x(P) Wall Installation
1. Use the matching screws (KM 3*6) to fix the two L-shaped rack-mounting kits (rotated 90°) on both sides of switch.
2. Stick the switch port up and horizontally on the selected wall, mark the position of the screw hole on the L-shaped rack-
mounting kits with a marker. Then, drill a hole at the marked position with an impact drill, and drill the expansion
screws(prepared by yourself) into the drilled hole in the wall.
3. Use a screwdriver to tighten the screws (prepared by yourself) that have passed through the L-shaped rack-mounting kits
to tighten the expansion solenoids to ensure that the switch is firmly installed on the wall.

Install on a 19″ Standard Rack
GWN780x(P) L-shaped rack-mounting Installation
1. Check the grounding and stability of the rack.
2. Install the two L-shaped rack-mounting in the accessories on both sides of switch, and fix them with the screws provided
(KM 3*6).
GWN780x(P) Standard Rack Installation
3. Place the switch in a proper position in the rack and support it by the bracket.
4. Fix the L-shaped rack-mounting to the guide grooves at both ends of the rack with screws(prepared by yourself) to
ensure that the switch is stably and horizontally installed on the rack.
Powering and Connecting GWN780x(P)
Grounding 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.
Powering on the Switch
Connect the power cable and the switch first, then connect the power cable to the power supply system of the equipment
room
Powering on the Switch
Connecting Power Cord Anti-Trip (Optional)
In order to protect the power supply from accidental disconnection, it’s recommended to purchase a power cord anti-trip for
installation.
Connecting Power Cord Anti-Trip (Optional) – part 1
1. Place the smooth side of the fixing strap towards the power outlet and insert it into the hole on the side of it.
Connecting Power Cord Anti-Trip (Optional) – part 2
2. After plugging the power cord into the power outlet, slide the protector over the remaining strap until it slides over the
end of the power cord.

3. Wrap the strap of the protective cord around the power cord and lock it tightly. Fasten the straps until the power cord is
securely fastened.
Connect to SFP Port
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.
Connect to Console Port
The installation process of the fiber module is as follows:
Connect to SFP Port
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.