The HAWKVISION [HK-4G2G-48] is a high-performance, 4-port Gigabit unmanaged PoE switch, designed for powering IP-based CCTV systems. With 48W PoE budget and support for up to 30W per port, it powers high-powered devices such as IP cameras, wireless access points, and VoIP phones. This switch includes 4kV common mode surge protection, 2kV differential mode surge protection, and Watchdog functionality for enhanced network reliability. Additionally, it offers 2 Gigabit RJ45 uplink ports, and VLAN support to optimize surveillance and security networks. It also supports extended PoE transmission distances up to 250 meters.
Datasheet Hawkvision Full Giga PoE Switch Series 3.0 [SME]
Key Features
| Model: | HK-4G2G-48 |
| Gigabit Uplink: | 2 Uplink 10/100 /1000 Base-TX adaptive RJ45 ports |
| Gigabit SFP Uplink: | NA |
| PoE Ports: | 4 PoE 10/100/1000Base-TX adaptive RJ45 electrical ports (support POE) Power port DC 802.3af POE (15.4W) or 802.3 at POE+ single port output power can reach 30W, |
| Surge Protection for Network Ports: | YES [4KV Common mode – 2KV Differential mode] |
| Surge Protection for Power Supply: | YES [4KV Common mode – 2KV Differential mode] |
| VLAN: | YES |
| Watchdog: | YES |
| Technical index: | Support IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.3 x, Support full-duplex IEEE802.3 x flow control; support half-duplex back pressure flow control Support MDI/MDIX self-adaption, support dial VLAN |
| Protocols: | Support CSMA/CD, TCP/ IP protocol |
| Cable: | Unshielded twisted pair (UTP) or shielded twisted pair (STP) Class 5/6/7, maximum network transmission up-to 250meter on pure copper wire |
| Switching Level: | Switching Level 2, Exchange Type Full Line Speed, Port rate supports 10/100/1000M self-adaptation |
| Bandwidth: | Backplane bandwidth 9.2Gbps; packet forwarding rate Mbps |
| MAC Address: | MAC address table 8K (automatic update) |
| Pass on: | It can be AP/IP Camera/ IP Phone through ordinary Category 5 twisted pair, Simultaneous transmission of power and data |
| Interface Type: | End jumper method (optional middle jumper method) Delay 9.6us; bit error rate <1/1000000000; MT BF 100,000 hours |
| Size & Weight: | 200x118x44mm [800gms] |
| Power: | AC 100-240V 50/60Hz [DC 48V- 52 V, Built-in Power Supply] |
| Power: | 48W Power, single port output power can reach 30W |
| Mounting Options: | Desktop |
| LED Indicators: | Power, PoE Status, Link/Activity, Speed |
| Working Temperature: | -10 - 60 C |
| Operating Humidity: | 0% - 90% non-condensing |
| Package Contents: | PoE Switch Unit, Power Cord, Quick Installation Guide |
| Certifications: | ISO14001, CE, FCC, RoHS compliant |
| color | Black |
|---|
Peter –
Value for money economical price and very high end quality
Gabi –
very high end and real giga, since i replaced my old poe switch, all my access points are stable after replacing
Joseph –
We initially purchased one unit for testing purposes and were highly impressed. Since then, we’ve consistently chosen this brand for all our projects due to its competitive pricing and excellent quality. The network performance is stable with no lag, and we’ve had no complaints from our clients to date.
Kalee –
very good, nothing to report
Michel –
Full Giga all PoE and Dual Uplink makes more easy to connect internet and NVR at the same time with switch
Abdulla –
قمنا بتجربة وحدة واحدة، ومنذ ذلك الحين نعتمد على هذه العلامة في جميع مشاريعنا. الجودة ممتازة، الأداء مستقر، والسعر مناسب. لم نتلقَّ أي شكاوى من العملاء حتى الآن.
هل ترغب أن تكون المراجعة بصيغة أكثر رسمية، ودية، أو تقنية؟
Rebert –
No comments all is perfect, i am repeated customer trust your brand and quality
Brista –
better than brands i used so far no issues with stable network, no noise of fan.
Jaz –
great quality, stable performance, and affordable. No complaints so far.
John –
Real Gigabit all ports for stable cctv and internet network, no lagging
Arnold –
quality deserve 5 star, however delivery was late after 3 days