SKU: 13724795336

DAHUA AS4300-16GT4GF

$403189.17 $447987.97
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Description

DAHUA AS4300-16GT4GFAS4300 16GT4GF > Powerful L2 and L2+ Features. > Green and Fan less Design. > Intelligent Resilient Framework 2 (IRF2). Product Data Hardware Included Power Adapter Yes PoE No Ethernet Port 16 RJ 45 10 100 1000 Mbps Optical Port 4 SFP 100 Mbps 1 Gbps Ethernet Port Speed 10 100 1000 Mbps Optical Port Uplink Speed 100 Mbps 1 Gbps Description of Function Slots Port 1 16: 16 RJ 45 10 100 1000 Mbps; Port 17 20: 4 SFP 100 Mbps 1 Gbps Management port 1

AS4300-16GT4GF

 

> Powerful L2 and L2+ Features.

> Green and Fan-less Design.

> Intelligent Resilient Framework 2 (IRF2).


Product Data

Hardware

Included Power Adapter

Yes

PoE

No

Ethernet Port

16 × RJ-45 10/100/1000 Mbps

Optical Port

4 × SFP 100 Mbps/1 Gbps

Ethernet Port Speed

10/100/1000 Mbps

Optical Port Uplink Speed

100 Mbps/1 Gbps

Description of Function Slots

Port 1-16: 16 × RJ-45 10/100/1000 Mbps;

Port 17-20: 4 × SFP 100 Mbps/1 Gbps

Management port

1 × Console port

Power Supply

100–240 VAC, 50/60 Hz, 1 A

Operating Temperature

–5 °C to +45 °C (+23 °F to +113 °F)

Operating Humidity

5%–95% (RH)

Storage Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Storage Humidity

5%–95% (RH)

Fanless Design

Yes

Power Consumption

Idling: 9 W

Full load: 23 W

Performance

Layer

L2+

Management Type

Yes

MTBF

136.24 years

Switching Capacity

40 Gbps

Packet Forwarding Rate

30 Mpps

Packet Buffer Size

12 Mbit

Jumbo Frame

10K Byte

MAC Table Size

8K

VLAN Number

4K

Dynamic ARP

128

Communication Standard

802.3x; 802.3ad; 802.1p; 802.1q; 802.1x; 802.1d; 802.1w; 802.1s

Features

Ring Network Protocol

STP/RSTP/MSTP
PVST

Routing

Static routing
IPV6 unitcast routing

VLAN Function

Port-based VLAN
MAC-based VLAN

Link Aggregation

Static link aggregation
Dynamic link aggregation

IEEE 802.3x Flow Control

Yes

Multicast

IGMP Snooping
PIM Snooping

Reliability

LLDP

ARP

ARP, Gratuitous ARP
Dynamic ARP Inspection
ARP anti-attack
ARP source suppression
ARP Detection

DHCP Function

DHCP Client
DHCP Relay

Security

802.1X, centralized MAC address authentication
Port isolation
Dynamic ARP detection, preventing man-in-the-middle attack and ARP denial-of-service
IP/Port/MAC binding

QoS/ACL

Packet filtering (Layer 2 to Layer 4)
Source MAC-, destination MAC-, Source IP (IPv4/IPv6)-, destination IP (IPv4/IPv6)-, TCP/UDP port number-, VLAN-based traffic classification
Time-based ACL
Two-way ACL policy (ingress and egress)

IPv6

ND
IPv6-Ping
IPv6-Tracert
IPv6-Telnet

Equipment Management

Load update files and update using FTP
Configure through CLI, Telnet, and Console port
SNMPv1/v2/v3
NTP
Ping and Tracert
LLDP
Port loopback detection

General

Statics Protection

Air discharge: 8 kV
Contact discharge: 6 kV

Lighting Protection

Common mode: 1 kV
Differential mode: 0.5 kV

Net Weight

2 kg (4.41 lb)

Gross Weight

3 kg (6.61 lb)

Product Dimensions

330 mm × 230 mm × 44 mm
(12.99" × 9.06" × 1.73") (L × W × H)

Packaging Dimensions

440 mm × 370 mm × 105 mm
(17.32" × 14.57" × 4.13") (L × W × H)

Casing Material

Sheet metal

Installation

Desktop mount; rack mount

Certifications

CE; FCC
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13724795336

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4.8 ★★★★★
Based on 11 reviews
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Product Reviews
B
Verified Purchase
Bronx Mike
Whiting, US
★★★★★ 5
An easy fix for dry mouth
Excellent for dry mouth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
D
Verified Purchase
Discerning Buyer
Birmingham, US
★★★★★ 1
This version doesn’t work
I used these 2 nights in a row. I was hoping Oracoat found a solution to the problem people like me have with the regular Xylimelts: irritation of gums. As others have noted the “sensitive” version doesn’t melt and the goo that remains can be difficult to remove. I didn’t have too much trouble after the first night. However, the second day after use, it was so hard to get the remains out, I wound up with a very sore spot from digging it out. I will toss the rest. It’s too bad this effort fizzled. I hope Oracoat will find a solution For sensitive mouths. In the b meantime, I will use the original for a few nights and then stop before repeating. The idea behind the original product is fantastic. Unfortunately this attempt to make it usable for people with sensitive mouths hasn’t worked. Please try again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2025
M
Verified Purchase
Masey
Port Orchard, US
★★★★★ 5
Helped with Dry Mouth
Followed the instructions on the box and everything turned out amazing! Absolutely love the results and relief I felt
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
M
Verified Purchase
Mitzi's Mom
West Palm Beach, US
★★★★★ 3
An improvement over the original product, but could be better
I had used the original Xylimelts a few years back for my night time very dry mouth. They worked very well, completely dissolving overnight, but they caused sores inside my cheeks. Recently I discovered this new version which was purported to be made without the offending ingredients. They don't work quite as well, as they don't completely dissolve, but so far haven't caused any irritation. My mouth isn't completely parched as it was without any product, so it is definitely better than nothing. There is a gel-like residue in the morning that needs to be scraped off the teeth. I think Oracoat has some more R & D to do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2025
M
Verified Purchase
Mariah O
Phoenix, US
★★★★★ 4
These work well!
These work to keep my mouth moist for hours. The only downside is the glue stays in your mouth till you can scrape it out with your finger. I thought it would dissolve but it didn’t. Very grateful to find something that moistens my mouth for so long though. They’re easy to use too. Taste slightly sweet but otherwise I didn’t notice anything.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2024

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