PFS3218-16ET-135 - Switch Dahua Technology - Free user manual and instructions
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| Product Type | Network Switch |
| Ports | 16x 10/100/1000Base-T PoE+ (802.3at), 2x SFP |
| PoE Budget | 135W |
| Switching Capacity | 32 Gbps |
| Forwarding Rate | 23.8 Mpps |
| MAC Address Table | 8K entries |
| VLAN Support | IEEE 802.1Q VLAN, up to 256 VLAN groups |
| QoS | 8 priority queues, IEEE 802.1p |
| Security | 802.1X, ACL, Storm Control |
| Management | Web GUI, CLI, SNMP v1/v2c/v3, RMON |
| Dimensions (W x D x H) | 440 x 200 x 44 mm (1U height) |
| Weight | 2.5 kg |
| Power Supply | 100-240V AC, 50/60 Hz, internal |
| Power Consumption | Max 150W (including PoE) |
| Operating Temperature | 0°C to 45°C |
| Cooling | Fanless design (or with fan) |
| Mounting | Rackmount (brackets included) or desktop |
| Standards Compliance | IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3x, 802.3at |
| LED Indicators | Power, Link/Activity, PoE status per port |
| Cleaning and Maintenance | Dust with dry cloth; avoid liquids |
| Repairability | No user-serviceable parts; contact support |
Frequently Asked Questions - PFS3218-16ET-135 Dahua Technology
How to reset the Dahua PFS3218-16ET-135 switch to factory defaults?
Press and hold the Reset button on the front panel for about 10 seconds until the system LED blinks. This restores all settings to factory defaults.
What is the PoE budget and how many devices can it power?
The switch provides a total PoE power budget of 135W. Each port can deliver up to 30W (PoE+). The number of powered devices depends on their consumption; e.g., 8 devices at 15W each would use 120W.
Does the switch support VLAN configuration?
Yes, it supports IEEE 802.1Q VLAN with up to 256 VLAN groups. VLANs can be configured via the web interface or CLI.
Can I use the switch as a desktop switch without rack mounting?
Yes, the switch can be placed on a desktop. It also includes rackmount brackets for standard 19-inch racks. Ensure adequate ventilation.
How to access the web management interface?
By default, the switch has IP address 192.168.1.1. Connect a computer to any port, set a static IP in the same subnet (e.g., 192.168.1.100), then open a browser and enter the IP.
What is the default username and password?
The default credentials are admin for both username and password. It is recommended to change them upon first login.
Does this switch support link aggregation (LACP)?
Yes, it supports static link aggregation and LACP (802.3ad) for grouping multiple ports to increase bandwidth and redundancy.
What kind of cables are recommended for PoE?
Use Category 5e or higher Ethernet cables for PoE+ (up to 30W). The maximum cable length is 100 meters.
How to update the firmware?
Download the latest firmware from the Dahua website. In the web interface, go to Maintenance > Firmware Upgrade, select the file, and apply. Do not power off during upgrade.
Why are some PoE devices not receiving power?
Check if the total power consumption exceeds 135W. Also verify that the device is PoE-compatible and the port PoE setting is enabled. If the switch is overheating, PoE may be throttled.
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USER MANUAL PFS3218-16ET-135 Dahua Technology
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Product information
Brand : Dahua Technology
Model : PFS3218-16ET-135
Category : Switch