CT-0802G

CT-0802G

8+2 Port Industrial Managed PoE+ Booster Gigabit L3 Switch

8x Gigabit Ethernet ports with IEEE 802.3at PoE+

2x 1000F(x) SFP Slot

Built for harsh environments and wide temperature range application

RSTP, MSTP, ERPS, LACP for Network Redundancy

QoS CoS/DSCP to increase determinism

Supports IGMP Snooping v1/v2/v3, up to 512 groups

DHCP Relay Option 82 for policies IP address assignment

SNMP v1/v2c/v3 for network management

Supports Storm Protection

USB storage for configuration-free replacement

Supports industrial automation protocols Ethernet/IP and Modbus TCP

Supports PoE PD Alive Check Function for PoE Device Power Recycle

Power Boost for PoE+

Technology
Standards IEEE 802.3 10BaseT
IEEE 802.3u 100BaseTX
IEEE 802.3ab 1000BaseT
IEEE 802.3z 1000BaseX
IEEE 802.3x Flow Control
IEEE 802.3af Power over Ethernet
IEEE 802.3at PoE+
IEEE 802.3az Energy-Efficient Ethernet
IEEE 802.3ad/802.1AX LACP
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid STP
IEEE 802.1s Multiple STP
ITU-T G.8032 / Y.1344 ERPS
IEEE 802.1Q VLAN Tagging
IEEE 802.1ad Stacked VLANs
IEEE 802.1p Class of Service
IEEE 802.1X Network Authentication
IEEE 802.1AB LLDP
IEEE 1588 PTP
Processing Type Store and Forward
Switch properties
Switch Fabric 20Gbps
Priority Queues 8 Queues
Jumbo Frame 9216bytes
MAC Table Size 16K
VLAN Table Size 4094
IGMP Group 512
ACL Group 512
VLAN IP Entries 64
Routing Entries (IPv4/IPv6) 512/256 host, 64/64 LPM
Software Feature
Network Redundancy RSTP, MSTP, G.8032 ERPSv2, Port Trunking with LACP
Security 802.1X, RADIUS, TACACS+, SSL, SSH
Management IPv4, IPv6, Web, Telnet, Serial Console, CLI, SNMP v1/v2c/v3, uPnP
Diagnostics RMON, SNMP Inform/Trap, Syslog, SMTP, Port Mirroring, LLDP, DDM
Configuration DHCP Server/Client, Relay Option 82, TFTP, USB
Filter 802.1Q VLAN, Q-in-Q, IGMP Snooping v1/v2/v3, IGMP Querier, Independent Vlan Learning
Time Sync. NTP, IEEE1588v2 OC (Software Timestamp), BC (Software Timestamp), TC (Hardware Timestamp)
QoS CoS, DSCP, WRR/SPQ Queuing, Storm Protection
PoE Powering Status, PoE Monitoring, Scheduling, PD Alive Check, PoE Priority
Industrial Profiles Ethernet/IP, Modbus TCP, Profinet
L3 Switching Static Routing, RIP v1/v2, RIPng, OSPF v2, OSPF v3, VRRP v2
Interface
RJ45 Port 8x 10/100/1000T(x) with PoE+, auto negotiation speed duplex mode, auto MDI/MDI-X
Fiber Port 2x 1000F(x) SFP Slot
PoE Pin Out V+, V+, V-, V-, for pin 1, 2, 3, 6, Endspan, MDI Mode A
LED Indicators Per unit: PWR1, PWR2, Fault, Ring Master, Ring State
Ports: Link/Active with highest speed(Green), low speed(Amber)
PoE: Output Power
Alarm Contact 1x relay output with current carrying capacity of 1A @ 24 VDC
Digital Inputs 1x isolated input from the electronics.
+13 to +30V for state "1"
-30 to +3V for state "0"
Max. input current: 8mA
Button Multiple functions reset button
Serial Console 1x RS232 in RJ45 connector with console cable, 115.2Kbps, 8N1
Storage 1x USB 2.0 storage for firmware update, configuration backup, restore, boot up and syslog
Power Requirements
Operation Voltage 12-57VDC, redundant dual inputs, >50VDC for PoE+ output recommended
Connection 1x removable 4-contact terminal block
Power Consumption 0.90A@24VDC without PDs' consumption
PoE Power Budget Max. 30 W per PoE port. Max. total output power for PD: 190W@24V input, 90W@12V input.
Protection Overload Current Protected, Reverse Polarity Protected
Mechanical Construction
Enclosure Aluminum
Protection Class IP30
Dimensions 72x145x118 mm (WxHxD)
Weight 1.02 kg
Mounting DIN-Rail Mounting, Optional Wall Mounting Kits
Environmental Limits
Operating Temperature Standard: -10°C ~ 60°C (14°F ~ 140°F)
Extended: -40°C ~ 75°C (-40°F ~ 167°F)
Storage Temperature -40°C ~ 85°C (-40°F ~ 185°F)
Ambient Relative Humidity 5 to 95%, (Non-Condensing)
Regulatory Approvals
EMI CE EN 55032 Class A
EMS IEC61000-4-2 (ESD)
IEC61000-4-3 (RS)
IEC61000-4-4 (EFT)
IEC61000-4-5 (Surge)
IEC61000-4-6 (CS)
IEC61000-4-8 (Magnetic Field)
Free Fall IEC60068-2-32
Shock IEC60068-2-27
Vibration IEC60068-2-6
Green RoHS Compliant
Certifications EN 50121-4
MTBF >100,000 hours
Warranty 5 Years

In a continuing effort of improvement and updated technology, product specifications are subject to change without notice.

Unit = mm

Available Models
CT-0802G 8+2 Port Industrial Managed PoE+ Booster Gigabit L3 Switch
- 8x 10/100/1000T(x) with 30W PSE + 2x 1000F(x) SFP Slot
- Operating Temperature: -10°C ~ 60°C (14°F ~ 140°F)
CT-0802G-T 8+2 Port Industrial Managed PoE+ Booster Gigabit L3 Switch
- 8x 10/100/1000T(x) with 30W PSE + 2x 1000F(x) SFP Slot
- Operating Temperature: -40°C ~ 75°C (-40°F ~ 167°F)
Optional Accessories
NDR-240-24 240W Industrial DIN-Rail Power Supply, 24VDC (metal case)
NDR-480-24 480W Industrial DIN-Rail Power Supply, 24VDC (metal case)
  • Datasheet