Package Contents - Grandstream Networks GWN7831 Quick Installation Manual

OVERVIEW
EN
The GWN7831 is Layer 3 aggregation managed switch that allows medium-to-large enterprises to
build scalable, secure, high performance, and smart business networks that are fully manageable. It
provides 4 combo port, 24 SFP ports and 4 SFP+ ports with a maximum switching capacity of 128Gbps.
It supports advanced VLAN for flexible and sophisticated traffic segmentation, advanced QoS for priori-
tization of network traffic, IGMP/MLD Snooping for network performance optimization, and comprehen-
sive security capabilities against potential attacks. GWN7831 can be managed in a number of ways,
including the local Web user interface of the GWN7831 switch and CLI, the command-line interface.
And also supported by GWN.Cloud and GWN Manager, Grandstream's cloud and on-premise network
management platform. With complete end-to-end quality of service and flexible security settings, the
GWN7831 is the best value enterprise-grade managed 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 the GWN7831 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 GWN7831 during system boot up or firmware upgrade. You may corrupt
firmware images and cause the unit to malfunction.

PACKAGE CONTENTS

1x GWN7831 Switch
1x Power Cord Anti-Trip
1x 1.2m (10A) AC Cable
PORTS & LED INDICATORS
Front Panel
1
2
Back Panel
12
Side Panel
4x Rubber 1x 25cm Ground
Footpads Cable
2x Rack Mounting Kits 8x Screws (KM 3*6)
3
5
7
6
4
16
15
13
14
18
~ 1 ~
No. Port & LED
1 Port 1-4
2 1-4
3 SFP 1-24
4 1-24
5 SFP+ 25-28
6 25-28
7 Console
8 RST
9 PWR
10 RPS
11 SYS
12
13
14
15
1x Quick
16 100-240VAC 50-60Hz
Installation Guide
17
18 Fan
Note: External RPS (Reduntant Power Supply) is sold separately.
LED Indicator
LED Indicator
8
10
System Indicator
11
9
Port Indicator
17
PWR/RPS
Indicator
Description
4x 10/100/1000Mbps Ethernet ports
Ethernet ports' LED indicators
24x 1Gbps SFP ports
Note: SFP 1-4 and Port 1-4 combine 4 Combo ports.
SFP ports' LED indicators
4x 10Gbps SFP+ ports
SFP+ ports' LED indicators
1x Console port, used to connect a PC directly to the switch and manage it.
Factory Reset pinhole, press for 5 seconds to reset factory default settings
Internal power supply LED indicator
Secondary external power supply LED indicator
System LED indicator
External power supply rubber plug
External RPS power cord anti-trip hole
External RPS power outlet
Power cord anti-trip hole
Power socket
Grounding terminal
2x Fans
Status Description
Off Power off
Solid green Booting
Flashing green Upgrade
Solid blue Normal use
Flashing blue Provisioning
Solid red Upgrade failed
Flashing red Factory reset
Off Port off
Solid green Port with 10Gbps connected and there is no activity
Flashing green Port with 10Gbps connected and data is transferring
Solid yellow Port with 1Gbps connected and there is no activity
Flashing yellow Port with 1Gbps connected and data is transferring
Off Unused or failure
Solid Green In use
Solid Red Overvoltage or undervoltage
~ 2 ~