FEATURES
Compliant with IEEE802.3bt
90W output power on 4-pairs
Data Rate: 10/100/1000Mbps
Full protection for OCP, OLP, and OVP
LED indication for power and POE status
2-Pair PDs received power on 2-Pairs
Automatic Detection and Protection of Non standard Ethernet Terminals
FEATURES
+/- 48V DC input; 24V Passive PoE output
Provide power and access to device at the same time
Power-in/Power-out LED display
Easy-Positioning design, simple installation for vertical or horizontal direction
Dual (DC-in/battery) input power redundancy
OVERVIEW
PSE151DG is a 48V to 24V Gigabit PoE injector that it is flexible and convenient to be powered by a DC connector and Terminal block as redundant dual-Input design.
The Raspberry Pi 4 Model B is one of the popular Raspberry Pi range of single board computers. It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior generation Raspberry Pi 3 Model B+ while retaining backward compatibility and similar power consumption. For the end user, Raspberry Pi 4 Model B provides desktop performance comparable to entry-level x86 PC systems.
Key features include a high-performance 64-bit quad-core processor, dual-display support at resolutions up to 4K via a pair of micro-HDMI ports, hardware video decode at up to 4Kp60, up to 8 GB of RAM, dual-band 2.4 / 5.0 GHz wireless LAN, Bluetooth 5.0, Gigabit Ethernet, USB 3.0, and PoE capability (via a separate PoE HAT add-on). The dual-band wireless LAN and Bluetooth have modular compliance certification, allowing the board to be designed into end products with significantly reduced compliance testing, improving both cost and time to market.
Features
1.5 GHz quad-core ArmCortex-A72 CPU
VideoCore VI graphics
4kp60 HEVC decode
True Gigabit Ethernet
2 USB 3.0 and 2 USB 2.0 ports
2 micro-HDMI ports (1 4kp60 or 2 4kp30)
USB-C for input power, supporting 5 V / 3 A operation
2 GB, 4 GB, and 8 GB LPDDR4 memory SKUs
This 24 Ports 10/100/1000M POE Injector also are called Power over Ethernet midspans devices, the 24 Ports 1000M PoE Injectorare based on the existing network interface and embed PoE function. This midspans have 24x2 Standard RJ45 network ports, onegroup of network ports are used for uplinking ethernet switches or other network devices, the other group of network ports support POE power+data output.PoE Injector provides a simple, economic, high-performance, intelligent Ethernet power supply and data communication solution.Simple to use, easy installation, superior performance, cost-effective. It is an ideal choice for customers to improve the quality of the project.
Main Feature:
Supply power to wireless access points and surveillance cameras over cat-5 cabling.
24 -Port 10/100/1000Mbps Data input
24 -Port 10/100/1000Mbps Data + Power output
industrial MeanWell power supply built in
passive 24v POE 4/5+,7/8-
Remote power feeding up to 100 meters
1U rack design, suitable for cabinet-mounted
Scalable Solution
The 24 Ports 1000M POE Injector support up to twenty four Ethernet terminals. Multiple midspans can be mounted in a wiring closet
to support additional terminals, providing a simple, cost effective method for expanding the network.
Easy to Use
The 24 Ports 10/1000M POE Injector are plug-and-play products. Once turned on, they automatically detect all Power over Ethernet
terminals and supply inline power.
1. With 4x10/100/1000BaseT(X) PoE ports, and 1x1000BaseX SFP slot
2. Up to 30 watts output of each PoE port
3. Smart PoE over current and short circuit protection
4. Intelligent power consumption detection and classification
5. Redundant dual 48 VDC power inputs,
Built-in over-current protection, Reverse connection protection
6. -40 to 75C operating temperature range (WT models)
7. No fan, low consumption, industrial design standard,
industrial grade electronic components,
environmental protection & lead-free production
8. Hard aluminum alloy case(Not sheet metal),DIN-rail and wall mounting
9. IP Rating up to IP40
10. No packet lost in 72 hours full load traffic testing
Description: , dc 36v~72v input, 35w/56v ouput, 802.3at
Application:
industrial pc ,
Transportation ,
Security cam
Any gigabit ethernet terminals which work with industrial dc input system
Any gigabit ethernet terminals which require power under 30w
Plastic case material: pc
Plastic case finish: texture
Plastic case color: gray
Plastic case dimension: 125 x 75 x 38 (l x w x h) mm
Numbers of unit in one carton: 50pcs
Carton weight: n.W.15kgs/g.W.16kgs
Carton dimension: 1.3 cuft.
White box dimension: 165 x 82.5 x 44 (l x w x h) mm
PT-PSE105GB-E is a single port midspan Injector with 4 Pair PoE up to 90 watts of power at 55Vdc, at 1.63Amp with 6Kv surge protection.
Designed for the PoE++ powered 90W PoE Powered Devices (PDs), such as IP Cameras, wireless APs, Microwave radio, IoT application, door locks, displays, POS, and information kiosks, injecteur poe supports 10/100/1000Mbps of data rates. Fully comply with IEEE802.3bt and remains compatible with any IEEE802.3af/at compliant devices. Equipped detecting chip inside, which will detect and classify PD before powering it, protecting non PoE device.
China PoE Injector for IP Cameras
Enclosed in an IP40 high-impact metal case with DIN Rail mount bracket, designed for indoor use but can work outdoor by covered with waterproof case. It works with a wide input voltage of 12-48Vdc make it possible for solar application and operates under -40 to +65, For planning purposes, the effective distance is 100 meters over Cat5e/Cat6 cables.
PoE Injector supplier and PoE Injector manufacturer :Creative Lianjie Network Technology Co., Ltd
injecteur poe Specifications
Parameter Description
Key Features Industrial PoE can be outdoor use by covered with waterproof case
Surge protection at PoE port
Gigabit data rates
12-48VDC input make it possible for solar application
DIN Rail mount
IP40 high-impact metal enclosure
Extend temperature from -40 to 65
Diagnostic LEDs
Part Number PT-PSE105GB-E
Ports condition LAN Port*1, PoE Output Port*1, DC input Terminal Block *1
Regulatory Compliance IEEE802.3bt
RoHS Compliance
WEEE Compliance
Pass Through Data Rates 10/100/1000 Mbps
Output Pin Assignment and Polarity:
4/5(+), 7/8(-) & 1/2(-),3/6(+)
Output Power Voltage: 55Vdc
User Port Power: 90W Guaranteen
Input DC Input Voltage: 12 to 48Vdc
DC Input Current: 8.0A
Working Environment Operating Temperature: -40 to 65
Operating Humidity: 20% to 80%, non-condensation
Storage Temperature: -40 to 85
Storage Humidity: 10% to 90%, non-condensation
Operating Altitude: up to 5000meters
PoE Surge Protection Protected line: 1,2,3,4,5,6,7,8
Common mode surge protection(10/700us): 6KV
Differential mode surge protection (10/700us): 1.5KV
Mechanical Characteristics Case: Metal
Color: Black
Mounting: DIN-rail
IP Rated: IP40
Connectors: Shielded RJ-45*2
Size: 144.5mmX 95mmX 35.4mm
Weight: 400gï¼?0.88lbï¼?
LED Indicator Power Indicator: Green
PoE Load Indicator: Yellow
Warranty 2 year
PT-PSE105GBS-E is an indoor rated fiber PoE Media converter specially designed for complex industrial backhaul and networking applications, special scenarios, like highway side, exurb, etc. Enclosed in an IP40 high-impact metal case with DIN Rail mount bracket, but can work outdoor by covered with waterproof case.
PoE Injector for information kiosks
After negotiating IEEE802.3bt standard PoE, the single PoE output port delivers 55Vdc, 1.63A up to 90W power with 6KV surge protection for remote PDs over 4 Pair at 10/100/1000Mbps data rates. High quality PoE Injector works with a wide input voltage of 12-48Vdc make it possible for solar application and operates under -40 to +65. It fully complies with IEEE802.3bt and remains compatible with any IEEE802.3af/at compliant devices, such as IP Cameras, wireless APs, Microwave radio, IoT application, door locks, displays, POS, and information kiosks.
PoE Injector for POS
For planning purposes, the effective distance is 100 meters over Cat5e/Cat6 cables.
We are PoE supplier
PoE Injector for information kiosks Specifications
Parameter Description
Key Features Industrial Fiber PoE can be outdoor use by covered with waterproof case
Surge protection at PoE port
1000Base-FX to 10/100/1000Base-TX
SFP slot for Multi mode or Single mode SFP transceiver
Gigabit data rates
12-48VDC input make it possible for solar application
DIN Rail mount
IP40 high-impact metal enclosure
Extend temperature from -40 to 65
Diagnostic LEDs
Part Number PT-PSE105GBS-E
Ports condition SFP Port*1, PoE Output Port*1, DC input Terminal Block *1
Regulatory Compliance IEEE802.3bt
RoHS Compliance
WEEE Compliance
Pass Through Data Rates 10/100/1000 Mbps
Output Pin Assignment and Polarity:
4/5(+), 7/8(-) & 3/6(+),1/2(-)
Output Power Voltage: 55Vdc
User Port Power: 90W Guaranteen
Input DC Input Voltage: 12 to 48 Vdc
DC Input Current: 8.0A
PoE Injector for door locks
PT-PSE105GBS-D is a single port fiber PoE Media converter with 4 Pair PoE up to 90 watts of power with 6Kv surge protection
PoE Injector for displays
Designed for the PoE++ powered 90W PoE Powered Devices (PDs), such as IP Cameras, wireless APs, Microwave radio, IoT application, door locks, displays, POS, and information kiosks, It supports 10/100/1000Mbps of data rates. Fully comply with IEEE802.3bt and remains compatible with any IEEE802.3af/at compliant devices. Equipped detecting chip inside, which will detect and classify PD before powering it, protecting non PoE device.
PoE Injector for information kiosks
Enclosed in an IP40 high-impact metal case with DIN Rail mount bracket, designed for indoor use but can work outdoor by covered with waterproof case. It works with a wide input voltage of 50-57Vdc, the output voltage follows input and operates under -40 to +65, For planning purposes, the effective distance is 100 meters over Cat5e/Cat6 cables. It is suitable for special scenarios, like highway side, exurb, etc.
PoE Injector for IoT application Specifications
Parameter high quality PoE Injector Description
Key Features Industrial Fiber PoE can be outdoor use by covered with waterproof case
Surge protection at PoE port
1000Base-FX to 10/100/1000Base-TX
SFP slot for Multi mode or Single mode SFP transceiver
Gigabit data rates
DIN Rail mount
IP40 high-impact metal enclosure
Extend temperature from -40 to 65
Diagnostic LEDs
Part Number PT-PSE105GBS-D
Ports condition SFP Port*1, PoE Output Port*1, DC input Terminal Block *1
Regulatory Compliance IEEE802.3bt
RoHS Compliance
WEEE Compliance
Pass Through Data Rates 10/100/1000 Mbps
Output Pin Assignment and Polarity:
4/5(+), 7/8(-) & 3/6(+),1/2(-)
Output Power Voltage: 50-57Vdc
User Port Power: 90W Guaranteen
Input DC Input Voltage: 50-57Vdc
Working Environment Operating Temperature: -40 to 65
Operating Humidity: 20% to 80%, non-condensation
Storage Temperature: -40 to 85
Storage Humidity: 10% to 90%, non-condensation
Operating Altitude: up to 5000meters
PoE Surge Protection Protected line: 1,2,3,4,5,6,7,8
Common mode surge protection(10/700us): 6KV
Differential mode surge protection (10/700us): 1.5KV
AC Surge Protection Line-Earth 1.2/50us (8/20us):2KV
Line-Line 1.2/50us (8/20us): 1KV
Mechanical Characteristics Case: Metal
Color: Black
Mounting: DIN-rail
IP Rated: IP40
Connectors: Shielded RJ-45*1, SFP slot*1
Size:144.5 X 96 X 35.4mm
Weight: 485gï¼?1.1lbï¼?
LED Indicator Power Indicator: Green
PoE Load Indicator: Green
SFP fiber indicator: Green
PoE data indicator: Yellow
Warranty 2 year
PT-PSE105GB-D is a single port midspan Injector with 4 Pair PoE up to 90 watts of power with 6Kv surge protection.
Designed for the PoE++ powered 90W PoE Powered Devices (PDs), such as IP Cameras, wireless APs, Microwave radio, IoT application, door locks, displays, POS, and information kiosks, It supports 10/100/1000Mbps of data rates. Fully comply with IEEE802.3bt and remains compatible with any IEEE802.3af/at compliant devices. Equipped detecting chip inside, which will detect and classify PD before powering it, protecting non PoE device.
PoE to Type-C Solution
Enclosed in an IP40 high-impact metal case with DIN Rail mount bracket, designed for indoor use but can work outdoor by covered with waterproof case. It works with a wide input voltage of 50-57Vdc, the output voltage follows input and operates under -40 to +65, For planning purposes, the effective distance is 100 meters over Cat5e/Cat6 cables
waterproof POE , PoE for Solar Application manufacturer
Industrial PoE manufacturer: Creative Lianjie Network Technology Co., Ltd
Parameter Description
Key Features Industrial PoE can be outdoor use by covered with waterproof case
Surge protection at PoE port
Gigabit data rates
DIN Rail mount
IP40 high-impact metal enclosure
Extend temperature from -40 to 65
Diagnostic LEDs
Part Number PT-PSE105GB-D
Ports condition LAN Port*1, PoE Output Port*1, DC input Terminal Block *1
Regulatory Compliance IEEE802.3bt
RoHS Compliance
WEEE Compliance
Pass Through Data Rates 10/100/1000 Mbps
Output Pin Assignment and Polarity:
4/5(+), 7/8(-) & 3/6(+), 1/2(-)
Output Power Voltage: 50-57Vdc
User Port Power: 90W Guaranteen
Input DC Input Voltage:50-57Vdc
Working Environment Operating Temperature: -40 to 65
Operating Humidity: 20% to 80%, non-condensation
Storage Temperature: -40 to 85
Storage Humidity: 10% to 90%, non-condensation
Operating Altitude: up to 5000meters
PoE Surge Protection Protected line: 1,2,3,4,5,6,7,8
Common mode surge protection(10/700us): 6KV
Differential mode surge protection (10/700us): 1.5KV
Mechanical Characteristics Case: Metal
Color: Black
Mounting: DIN-rail
IP Rated: IP40
Connectors: Shielded RJ-45*2
Size:144.5 X 95 X 35.4mm
Weight: 400gï¼?0.88lbï¼?
LED Indicator Power Indicator: Green
PoE Load Indicator: Yellow
Warranty 2 year
24-Port 10/100/1000BASE-T RJ45 copper with IEEE
802.3at/af Power over Ethernet Injector function
4-Port 10/100/1000Mbps TP and SFP shared combo
interfaces, supporting 100/1000Mbps dual mode
RJ45 console interface for basic management and setup
Web smart management for easy application.
Bandwidth management based on port input and output
SNMP V1/V2/V3 management
Support loop protection, automatic recovery
Plug & play, no configuration required
60W PoE Injector PT-PSE104GB-60-10
PT-PSE104GB-60-10 is a single port midspan Injector with 4 Pair PoE up to 60 watts of power at 55 VDC at 1.1 amp.
Designed for the PoE++ powered 60W PoE Powered Devices (PDs), such as IP Cameras, wireless APs, Microwave radio, IoT application, door locks, displays, POS, and information kiosks, It supports 10/100/1000Mbps/10GBps of data rates. Fully comply with IEEE802.3bt and remains compatible with any IEEE802.3af/at compliant devices. Equipped detecting chip inside, which will detect and classify PD before powering it, protecting non PoE device.
We are PoE supplier
Enclosed in an IP40 fire retardant plastic case, designed for indoor installation with Wall-mounted. 60W PoE Injector operates with a wide input voltage of 100-240 VAC. The effective distance limitation of 100 meters over Cat5e/Cat6 cables.
Can be extended with the PT-PEX-01G-OT(Outdoor or Indoor PoE Extender).
We provide high quality PoE Injector, outdoor PoE Injector, POE for DIN Rail, dc poe injector and soon.
Outdoor POE Injector Specifications
Parameter waterproof POE Description
Key Features Wall-mounted
Part Number PT-PSE104GB-60-10
Ports condition LAN Port*1, AC Input Port*1, PoE Output Port*1
Regulatory Compliance IEEE802.3bt
RoHS Compliance
WEEE Compliance
Pass Through Data Rates 10GBit/s
Output Pin Assignment and Polarity:
4/5 (+), 7/8 () and 3/6 (+), 1/2 ()
Output Power Voltage: 55Vdc
User Port Power: 60W Guaranteen
Input AC Input Voltage: 100-240 Vac
Frequency: 47 to 63Hz (50/60Hz Typ.)
AC Input Current:1.5A
Working Environment Operating Temperature: 0 to 40
Operating Humidity: 20% to 80%, non-condensation
Storage Temperature: -20 to 70
Storage Humidity: 10% to 90%, non-condensation
Operating Altitude: up to 5000meters
PoE Surge Protection Protected line: 1,2,3,4,5,6,7,8
Common mode surge protection(10/700us): 6KV
Differential mode surge protection (10/700us): 1.5KV
AC Surge Protection Line-Earth 1.2/50us (8/20us): 2KV
Line-Line 1.2/50us (8/20us): 1KV
Mechanical Characteristics Case: Plastic
Color: Black
Mounting: Wall-mounted
IP Rated: IP40
Connectors: Shielded RJ-45*2
Size: 145.51mm X 65.8mm X 33.5mm
Weight: 255gï¼?8.99ozï¼?
LED Indicator Power Indicator : Green
PoE Load Indicator : Green @â?¤30W
Blue @ï¼?30Wâ?¤60W
Warranty 2 year
Safety Approvals cUL/UL/FCC/CE
POE Injector For IP Cameras PT-PSE100GF
PT-PSE100GF is a single port midspan Injector with 2 Pair PoE up to 15.4 watts of power at 48Vdc, 0.32A amp.
Designed for the AF powered 15.4W PoE Powered Devices (PDs), such as IP Cameras, wireless APs, Microwave radio, IoT application, door locks, displays, POS, and information kiosks, It supports 10/100/1000Mbps of data rates. Fully comply with IEEE802.3af devices. Equipped detecting chip inside, which will detect and classify PD before powering it, protecting non PoE device.
We provide high quality PoE Injector, outdoor PoE Injector, POE for DIN Rail, dc poe injector and soon.
Enclosed in an IP40 fire retardant plastic case, designed for indoor use, installation with Wall-mounted. It operates with a wide input voltage of 100-240Vac, 50 or 60 Hz. The effective distance limitation of 100 meters over Cat5e/Cat6 cables.
Can be extended with the PoE Injector for wireless APs PT-PEX-01G-OT(Outdoor or Indoor PoE Extender).
We are PoE Injector supplier and more information you can view here
Parameter Description
Key Features
Part Number PT-PSE100GF
Ports condition LAN Port*1,AC Input Port*1, PoE Output Port*1
Regulatory Compliance IEEE802.3af
RoHS Compliance
WEEE Compliance
Pass Through Data Rates 10/100/1000 Mbps
PoE Injector Output Pin Assignment and Polarity:
4/5 (+), 7/8 ()
Output Power Voltage: 48Vdc
User Port Power:15.4W Guaranteen
Input Input Voltage: 100-240Vac
Frequency: 50/60Hz Typ
Working Environment Operating Temperature: 0 to 40
Operating Humidity: 20% to 80%, non-condensation
Storage Temperature: -20 to 70
Storage Humidity: 10% to 90%, non-condensation
Operating Altitude: up to 2000meters
AC Surge Protection Line-Earth 1.2/50us (8/20us): 6KV
Line-Line 1.2/50us (8/20us): 4KV
Mechanical Characteristics Case: plastic
Color: Black
Mounting: Wall-mounted
IP Rated: IP40
Connectors: Shielded RJ-45*2
Size: 134 X 56X 33mm
Weight:170g(0.37lb)
LED Indicator Power Indicator: Green
PoE Load Indicator: Green
Warranty 2 year
Safety Approvals CE, FCC
PT-PSE100G-24 is a single port midspan Injector with 2 Pair PoE up to 26 watts of power at 24 VDC at 1100 amp.
Designed for the outdoor PoE Injector, such as IP Cameras, wireless APs, Microwave radio, IoT application, door locks, displays, POS, and information kiosks, It supports 0/100/1000Mbps of data rates. Fully comply with IEEE802.3af compliant devices. Equipped detecting chip inside, which will detect and classify PD before powering it, protecting non PoE device.
Enclosed in an IP40 fire retardant plastic case, designed for indoor installation with wall-mounted. It operates with a wide input voltage of 100-240 VAC, 50 or 60 Hz. The effective distance limitation of 100 meters over Cat5e/Cat6 cables.
Can be extended with the PT-PEX-01G-OT(Outdoor or Indoor PoE Extender).
The POE Injector are Enclosed in an IP40 fire retardant plastic case, designed for indoor use, installation with Wall-mounted.
We are PoE Injector supplier and more information you can view here
We provide high quality PoE Injector, outdoor PoE Injector, POE for DIN Rail, dc poe injector and soon.
high quality PoE Injector Specifications
Parameter Description
Key Features 24VDC output voltage
Wall-mounted
Part Number PT-PSE100G-24
Ports condition LAN Port*1, AC Input Port*1, PoE Output Port*1
Regulatory Compliance
IEEE802.3af
RoHS Compliance
WEEE Compliance
Pass Through Data Rates 10/100/1000 Mbps
Output Pin Assignment and Polarity:
4/5 (+), 7/8 ()
Output Power Voltage: 24Vdc
User Port Power: 26W Guaranteen
Input AC Input Voltage: 100 to 240 Vac
Frequency: 47 to 63Hz (50/60Hz Typ.)
DC Input Current: 1A
Working Environment Operating Temperature: 0 to 40
Operating Humidity: 20% to 80%, non-condensation
Storage Temperature: -20 to 70
Storage Humidity: 10% to 90%, non-condensation
Operating Altitude: up to 2000meters
PoE Surge Protection Protected line: 1,2,3,4,5,6,7,8
Common mode surge protection(10/700us): 6KV
Differential mode surge protection (10/700us): 1.5KV
AC Surge Protection Line-Earth 1.2/50us (8/20us): 2KV
Line-Line 1.2/50us (8/20us): 1KV
Mechanical Characteristics Case: Plastic
Color: Black
Mounting: Wall-mounted
IP Rated: IP40
Connectors: Shielded RJ-45*2
Size: 134mmX 56mmX 33mm
Weight: 150gï¼?5.3ozï¼?
LED Indicator Power Indicator : Green
PoE Load Indicator : Green
Warranty 2 year
Safety Approvals CE/FCC
POE Injector For IOT Application PT-PSE10GN
PT-PSE10GN is a single port midspan Injector with 2 Pair PoE up to 15.4 watts of power at 48Vdc, 0.32amp.
We provide high quality PoE Injector, outdoor PoE Injector, POE for DIN Rail, dc poe injector and soon.
waterproof POE
Designed for the AF powered 15.4W PoE Powered Devices (PDs), such as IP Cameras, wireless APs, Microwave radio, IoT application, door locks, displays, POS, and information kiosks, It supports 10/100/1000Mbps of data rates. Fully comply with IEEE802.3af devices.
outdoor PoE Injector
Enclosed in an IP40 fire retardant plastic case, designed for plug and play indoor use with compact structure. outdoor PoE Injector operates with a wide input voltage of 100-240Vac 0.5A, The effective distance is 100 meters over Cat5e/Cat6 cables.
Can be extended with the PT-PEX-01G-OT(Outdoor or Indoor PoE Extender)
Parameter Description
Key Features Single-port
Wall-mounted poe
Part Number PT-PSE10GN
Ports condition LAN Port*1, PoE Output Port*1
Regulatory Compliance
IEEE802.3af
RoHS Compliance
WEEE Compliance
Pass Through Data Rates 10/100/1000 Mbps
Output Pin Assignment and Polarity:
4/5 (+), 7/8 ()
Output Power Voltage:48Vdc
User Port Power: 15.4W Guaranteen
Input Input Voltage:100-240Vac
Frequency:50/60Hz Typ
Working Environment Operating Temperature: 0 to 40
Operating Humidity: 20% to 80%, non-condensation
Storage Temperature: -20 to 70
Storage Humidity: 10% to 90%, non-condensation
Operating Altitude: up to 2000meters
AC Surge Protection Line-Earth 1.2/50us (8/20us): 2KV
Line-Line 1.2/50us (8/20us): 1KV
Mechanical Characteristics Case: plastic
Color: White
Mounting:
IP Rated: IP40
Connectors: Shielded RJ-45*2
Size: 83X 51X 69mm
Weight: 380g(0.83lb)
LED Indicator
Power Indicator: Red
PoE Load Indicator: Green
Warranty 2 year
Safety Approvals CE, FCC
