SKU: 82783010758

DAHUA AS4300-48GT4GF

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Description

DAHUA AS4300-48GT4GFAS4300 48GT4GF > 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 48 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 48: 48 RJ 45 10 100 1000 Mbps; Port 49 52: 4 SFP 100 Mbps 1 Gbps Management port 1 Console

AS4300-48GT4GF

 

> 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

48 × 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 1-48:48 × RJ-45 10/100/1000 Mbps;

Port 49-52:4 × SFP 100 Mbps/1 Gbps

Management port

1 × Console port

Power Supply

100–240 VAC, 50/60 Hz, 2.0 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: 18 W

Full load: 41 W

Performance

Layer

L2+

Management Type

Yes

MTBF

115.68 years

Switching Capacity

104 Gbps

Packet Forwarding Rate

77.4 Mpps

Packet Buffer Size

24 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

3.5 kg (7.72 lb)

Gross Weight

4.5 kg (9.92 lb)

Product Dimensions

440 mm × 230 mm × 44 mm
(17.32" × 9.06" × 1.73") (L × W × H)

Packaging Dimensions

542mm × 366mm × 106mm
(21.34" × 14.40" × 4.17") (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.
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  • Delivery to the USA:
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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]
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SKU: 82783010758

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4.1 ★★★★★
Based on 27 reviews
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Product Reviews
A
Verified Purchase
Altairjones
Bozeman, US
★★★★★ 3
I’m a little disappointed.
Format: Kindle
I usually like Jillian West’s books but this one was missing a lot for me. The pregnancy didn’t come across as real. She’s on her feet for 12 hour days but is perfectly healthy at 8 months pregnant? Yet the week she moves in all of a sudden she’s not? She is planning on actually running during one of the plot buildups. But at 8 months pregnant that’s incredibly hard to do. The lack of breathing ability and lung space, the change in body center, mass, and gravity. All of it prohibits running, unless you’re an athlete this didn’t come off as at all realistic. I didn’t feel any connection with the alphas. There wasn’t any emotional connection. It could be because of the tense it was written in. But I didn’t get any deep feelings out of this. It came across as checking off boxes. Even the spicy scenes weren’t really believable for me. I wanted to see them fall for her, and it just kind of all fizzled. Even Bishop. One thing I did really like was the ending. I did not see it coming and I’m interested in reading book two because of it. But on the whole this book was mostly disappointing for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2024
M
Verified Purchase
Melissa Williams
Natrona Heights, US
★★★★★ 4
4.25 stars
Format: Kindle
Vale is an 8 month pregnant omega working as a waitress at a strip club and a cam girl. She starts to get very creepy vibes from a regular at the club, and her baby daddy ghosted her. She has had an online relationship with a man named Bishop through her cam girl status. One night, bishop was paying to watch her sleep and ansthe creepy regular Andrew break in and watch her sleep he tells vale to come to him at his business now. She flees and finds herself at a large security company with some.hot of alphas who are there to help her. This imegaverse is a little different than I have read, but I am thoroughly enjoying it. Vale is not a traditional omega she was raised by a single beta mom, and the alphas are not normal alphas they have never really loved pack life. But they are ruthless mercenaries. They need her, and she needs them. I love the aspect of the stalker and now the plot twists at the end, so so good. Sometimes, it seemed a little slow and stale mated, but since this a duet, I think It was just her starting to have Vale get to know her alpha suitors. Cliffhanger for sure with this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2024
A
Verified Purchase
Austin & Cambria
Belleville, US
★★★★★ 5
That ending 😫
Format: Kindle
I fell into a false sense of security and really thought this was gearing towards a happy ending. Then I realized there’s no work they don’t punish Andrew. I really liked Vale’s character. I don’t normally read books with pregnancy but going into this knowing she was pregnant made it more enjoyable for me. I loved Bishops devotion to her and her happiness. I also loved that Holt and Mercy couldn’t fight their attraction to her. I love scent matches so very much. I’m so curious to see how this duet will end up. And I need to pay more attention and notice that a book I’m starting is a duet to begin with lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2025
S
Verified Purchase
Sarah A
Boise, US
★★★★★ 5
oh wow
Format: Kindle
I just knew there was something about Cooper! I’m wondering if he’s about to be included but damn I’m glad he’s at least not a rapist and creepy guy, he just got called on assignment and had to go! This should be interesting! She’s gonna run and then what’s his face is gonna grab her. I’m worried! Wow that was a great book and cliffhanger! Loving this!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
A
Verified Purchase
Ashley Morgan
Pawtucket, US
★★★★★ 5
ABSOLUTELY A MUST for Omegaverse Girls!!!
I ABSOLUTELY LOVE Jillian West and her books!!! I’m so happy I already bought book two and now I have to buy the others for the Assurance Security series!! Not gonna lie Val kind of annoyed me at the beginning but she grew on me!! Her men are chef’s kisses!!! Holt annoys me some but I can let it slide. I already bought part two so I’m going to be reading that in between work phone calls!!!! DON’T TELL MY BOSS 😂😂😂😂
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025

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