CHS4212-8GT-110
12-Port Cloud Managed Hardened Gigabit Switch with 8-Port PoE
> Features managed mode.
> Complies with IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z, IEEE802.3az and IEEE802.3ad standards.
> Meets the requirements of IEEE802.3af, IEEE802.3at and Hi-PoE.
> Supports network topology visualization.
> Supports mobile management by app.
> Supports one-stop maintenance.
> With its full metal design and dust-proof enclosure, it can be used in a wide range of temperatures.
> Supports desktop mount and DIN rail mount.
Basic
Layer
Layer 2
Switching Capacity
24 Gbps
Packet Forwarding Rate
17.856 Mpps
Description of Function Slots
Port 1-8: 8 × RJ-45 10/100/1000 Mbps (PoE)
Port 9-10: 2 × SFP 100/1000 Mbps (uplink)
Port 11-12: 2 × RJ-45 10/100/1000 Mbps (uplink)Operating Temperature
–30 °C to +65 °C (–22 °F to +149 °F)
Operating Humidity
10%–90% (RH), non-condensing
Protection
IP30; IK06
Storage Temperature
–40 °C to +85 °C (-40 °F to +185 °F)
Storage Humidity
5%–95% (RH), non-condensing
Power Supply
External dual power supply (terminal block and DC): 48–57 VDC, 2.5–2.1 A
Power Consumption
Idling: 2 W
Full load: 117.2 WStatics Protection
Air discharge: 8 kV
Contact discharge: 6 kVLightning Protection
Common mode: 4 kV
Differential mode: 2 kVNet Weight
0.66 kg (1.46 lb)
Gross Weight
1.6 kg (3.53 lb)
Product Dimensions
171.8 mm × 139.4 mm × 42 mm (6.76" × 5.49" × 1.65") (L × W × H)
Packaging Dimensions
314.5 mm × 253.5 mm × 130.5 mm (12.38" × 9.98" × 5.14") (L × W × H)
Casing Material
Iron
Installation
DIN rail mount; desktop mount
Certifications
CE
PoE
PoE
Yes
PoE Power
Port 3-8≤30 W, port 1–2≤90 W, total≤110 W
PoE Protocol
IEEE 802.3af; IEEE 802.3at; Hi-PoE; IEEE 802.3bt
PoE Power Consumption Management
PoE power consumption management; PoE power on/off; turns off PoE if overload is detected; Green PoE
PoE Pin Assignment
1,2,4,5 (V+),3,6,7,8 (V-)
Long Distance PoE Transmission
Yes
Hardware
DIP Switch
Managed mode: Switches between managed and unmanaged mode. Managed mode includes local web management and cloud management. It is on by default.
Extend mode: The transmission distance of ports 1–8 can reach up to 250 meters. The negotiation speed can be reduced to 10 Mbps.
PoE Watchdog: Monitors the flow of data traffic for ports 1–8. If PoE fails for any of the ports and there is no traffic for 2 minutes, the failed ports will be restarted.Reset Button
1
Performance
MTBF
810,020 hours
Packet Buffer Size
8.4 Mbit
Jumbo Frame
12288 Byte
MAC Table Size
8K
Communication Standard
IEEE 802.3; IEEE 802.3u; IEEE 802.3x; IEEE 802.3ab; IEEE 802.3z; IEEE 802.3az; IEEE 802.3ad
VLAN Number
32
Dynamic ARP
10
Feature
Ethernet Loop Protection
STP; RSTP
VLAN Function
Port-based VLAN
Link Aggregation
Static Aggregation
Port Feature
IEEE 802.3x Flow Control
Unknown Unicast Suppression
Multicast Storm Control
Broadcast Storm Control
MAC+PORT Binding
Port Self-loop Detection
Ports Self-loop DetectionMirror
Local Port Mirroring
Reliability
LLDP
DHCP Function
DHCP Client
Security
Port Isolation
IP/Port/MAC BindingEquipment Management
Web Management
Cloud Management
Logs
System Logs
Fault AlarmGeneral
Packing List
1 × User Manual
1 × Legal and Regulatory Information
1 × Power Cord
1 × Power Adapter
1 × Terminal Block
