- New
EAN: 6931240011904 SKU: 931011906
The 16-port PoE switch CS4220-16GT-135 is an advanced desktop network device designed for professional IP monitoring installations and office network expansion. Supporting 10/100/1000 Mbps standards, the switch provides the high bandwidth required for smooth data transmission in modern CCTV systems. The device is equipped with 16 RJ45 ports with Power over Ethernet functionality, including 2 Hi-PoE (802.3bt) ports and 14 PoE (802.3af/at) ports, allowing for the power supply of a wide range of devices such as IP cameras, access points, or VoIP phones. Additional advantages include 2 Uplink RJ45 ports and 2 SFP ports, enabling flexible fiber optic connections over longer distances. The switch offers advanced management features via a web interface and the DoLynk Care cloud, which significantly facilitates remote configuration and network status monitoring. The robust metal housing guarantees durability and effective heat dissipation, while the 19-inch Rack (1U) mount capability makes it an ideal solution for server rooms. Applied surge protection and ESD protection ensure stable operation in harsh conditions. The device also supports Long Distance PoE mode, allowing for data and power transmission at distances up to 250 meters at a speed of 10 Mbps.
LAN ports
16 x RJ45 10/100/1000 Base-T (2 x Hi-PoE / PoE 802.3bt + 14 x PoE 802.3af/at), 2 x RJ45 10/100/1000 Base-T Uplink, 2 x SFP 1000 Base-X Uplink
Management
Yes, via Web and cloud (DoLynk Care application). The DoLynk Care application is a comprehensive cloud tool enabling remote management of Dahua devices. It allows for real-time monitoring of the switch's operating status, remote PoE port restart (Watchdog), VLAN configuration, software updates, and network diagnostics. Thanks to cloud integration, administrators can manage multiple locations from a single panel, which significantly reduces response time to failures and eliminates the need for physical presence at the installation site.
LED indicators
Link, PoE, Power, System, 50% PoE, 80% PoE, 100% PoE
Transmission speed
10/100/1000 Mbps (LAN/PoE ports), 1000 Mbps (SFP ports)
Maximum output power
90W (Hi-PoE ports 1-2), 30W (PoE ports 3-16)
Maximum total power
135 W
MAC address table
8k
Operating modes
Long Distance PoE On: 250m, 10 Mbps @ UTP cat. 5e, 6
Selected features
Web/Cloud management, 8-pin PoE power supply, surge protection, PoE Watchdog, Loop Protection, LLDP, STP/RSTP, Port Based VLAN (32), DHCP Client, RESET button, 19" Rack mount
Certificates
CE
Security
Surge protection 4/2 kV, ESD protection 6/8 kV
Housing
Metal
Power supply
100-240V AC @ 47-63Hz
Operating temperature
-10°C to 55°C
Contents
1x PoE Switch CS4220-16GT-135
1x User manual
Rack mounting elements
Dimensions, Weight
Product dimensions: 220 x 440 x 44 mm (D x W x H)
Package dimensions: 340 x 540 x 90 mm (D x W x H)
Product weight: 2290 g
Weight with packaging: 3156 g
Specific References