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Network Communications In Changsha
(76 products)
Network PA Center
ColorBlack
ComplianceEU standards
ControlDigital
DisplayIntegrated
FeaturesNetwork Audio System Control High Quality Stable System Easy Use
InterfaceNetwork
Nanchang Huayin Electronic Technology Co.ltd.
Nanchang
180 Degree Integrated RJ45 Connector - Glass Filled Polyester Housing Phosphor Bronze Contacts | EMI Reduction CAT 5e Support Gold Plated Contacts Network Interface
Contact MaterialPhosphor Bronze
Contact PlatingSelectine Gold
FeaturesEMI Reduction Network Interface CAT 5e Support 180 Degree Design Gold Plated Contacts
Housing MaterialPolyester
Operating Temperature0-70 °C
Shield MaterialCopper Alloy
Wuhan Xinsenhua Technology Industrial Development Co.ltd.
Wuhan
Insensitive Optical Circulator - Various Sizes Available | Low Insertion Loss High Reliability Epoxy-Free on Optical Path Prolonged Service Life
Price: 100 USD ($)/Piece
MOQ10 Piece/Pieces
Product TypeInsensitive Optical Circulator
Storage Temperature-40 ~ 100 Celsius (oC)
SizeVarious sizes are available
IP Network Alarm Interface
Channels32
Dimensions483x173x44 mm
FeaturesIP Network Alarm Interface 32 Channels Auto IP Rack Mount Fire Alarm Easy Setup
Gross Weight3.3 kg
ModelAO-IPS780
Net Weight2.5 kg
UPS Network SNMP Adapter
ColorWhite
Communication ProtocolSNMP v1/v2c/v3
Compatibility1-phase/3-phase UPS
Dimensions100x50x30mm (approx)
FeaturesUPS monitoring SNMP support Remote access Cost-effective IP Power compatible Expansion modules
InterfaceSNMP
Richcomm System Technologies Co. Ltd.
Guangzhou
PS2 Network Adapter
ColorBlack
CompatibilityPS2 consoles
Dimensions100x50 mm
FeaturesNetwork access PS2 connection Easy setup Reliable performance Cost effective
InterfacePS2
MaterialPlastic
Guangzhou Golden Hongfa Electronic Co. Ltd.
Guangzhou
Network SPD 5V
ColorDark Gray
FeaturesSurge Protection Network Safety Reliable Device Cost Effective
MaterialMetal
MountingRack Mount
Ports24 Ports
TypeNetwork SPD
PC To HDMI Over LAN - 10/100/1000Mbps RJ45 1920x1080 HDMI USB Multi-User Network Display
AudioIn/Out
Ethernet10/100/1000Mbps
FeaturesNetwork display Remote access Multi-user HD resolution Digital signage Extender Cost effective
ProtocolsTCP/IP DHCP
Resolution1920x1080
USB ports1
Computer Networking Communication
Audio16-bit stereo
ConnectivityEthernet
Dimensions115x115x26 mm
Dominant ColorWhite
FeaturesCost savings Easy setup Multi-user Compact design Energy efficient Secure access Multimedia support
Graphic Support24-bit
Guangzhou Kingsem Technology Co. Ltd.
Guangzhou
2810-48g Network Networking Switch (J9022A)
DuplexHalf/Full
FeaturesHigh speed Gigabit ports Network access Reliable switch Scalable network Easy setup Cost-effective 48 ports
Media TypeAuto-MDIX
MountingRack mountable
Ports48 Gigabit
Size (approx.)44cm
TOIP - Rack Mount Blue 1-4ch E1 16-30 FXS/FXO | TDM over IP Legacy Support Compact Network Gateway
Channels1-4 E1
ComplianceIndustry Standard
DimensionsRack mount
Dominant ColorBlue
FeaturesTDM over IP Cost savings Easy install Reliable service Compact design Legacy support
InterfacesE1 FXO/FXS
Communication equipment motherboard network switch control board custom PCBA board
MOQ100 Piece/Pieces
UsageNetwork switch control and communication equipment integration
Power SupplyExternal DC source
ComponentsICs capacitors resistors power regulators RJ45 connectors
OutputMultiple Ethernet ports network signal output
IP RatingN/A (depends on enclosure)
Thermal ConductivityStandard FR4 substrate 0.23 W/mK
Shenzhen Dasonghe Trading Co. Ltd.
Shenzhen
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Insensitive Optical Circulator For Communication Systems | 100 USD ($) (Approx.) |
| - | - | 60M HDMI Extender Over Cat6 7 | Price range USD ($) (Approx.) |
| - | - | 1GE EPON ONU Optical Network Unit | 10 USD ($) (Approx.) |
What is the delivery time for network communications in Changsha?
Black Poe2410 Poe Injectors 24V 1A For Network Communication Equipment
Price Trend: 2.00 - 2.50 USD ($)/Piece
MOQ1 Piece/Pieces
Product TypePOE INJECTOR
Number of Channels2
Frequency (MHz)56 Hertz (HZ)
Storage Temperature-40-+70 Celsius (oC)
Network Connection MethodsEthernet
Power24 Watt (w)
Network Communication LED Control Card
Baud RateAdjustable
Communication PortRJ45
FeaturesNetwork Control LED Display Zone Division Timer Function Colorful Borders Remote Control Multiple Formats Easy Setup High Brightness Programmable
Physical Size60mm*105mm
Pixel Single Color1280*32
Power Consumption<0.2W
Network Communication 4E1 Pdh Multiplexer Frequency (Mhz): 50 Hertz (Hz)
Product TypeMultiplexer
Frequency (MHz)50 Hertz (HZ)
Power220-240 Volt (v)
Power SupplyElectricity (AC Volt)
UsageIndustrial
CWDM Network Transceiver Module - 100x60x20 mm SC/APC Connector | Low Insertion Loss <0.5dB High Channel Isolation >40dB Wide Pass Band Epoxy Free
Channel Isolation>40dB
ComplianceIEEE
Connector TypeSC/APC
Dimensions100x60x20 mm
FeaturesLow Loss Wide Band High Isolation High Reliability Epoxy Free
Insertion Loss<0.5dB
Ethernet Optical Network Unit (ONU)
ColorGray
FeaturesHigh Performance Low Power FTTH Support Data Services VoIP Support CATV Support
PortsMultiple
PowerLow Consumption
StandardsIEEE 802.3 CTC V2.1
TypeEPON ONU
Dual RJ-45 Ports Media Converter - 121x86x27mm Dual RJ-45 10/100M 2km/120km Fiber Distance | Fast Ethernet Network Extension Easy Installation
Dimensions121x86x27mm
FeaturesFast Ethernet Network extension Easy installation Reliable data Signal conversion Long distance
Fiber Distance2km/120km
Operating Temp-10°C to 60°C
PortsDual RJ-45
Power SupplyDC 5V
Shenzhen Hillton Optoelectronics Co.ltd.
Shenzhen
Erbium Doped Fiber Amplifier - Sealed Package Module High-Performance Pump Laser Enhanced Thermoelectric Cooling Control Advanced Output Power Regulation User-Friendly LCD Front Panel Display Versatile RS-232 and RS-485 Network Interfaces
CoolingThermoelectric
Dominant ColorSilver
FeaturesSealed module High performance Network interface LCD display Wide voltage Easy control
InterfacesRS-232 RS-485
Mounting19"
Power Supply110-254V
16 CH H.264 DVR with Network
Product DescriptionOperation System: Embedded Linux Operation System Video Input:16 channels Video Output: 2channels PAL/NTSC BNC composite video output 1channel VGA output Audio Input: 16 channels Audio Compression: ADPCM/PCM Video Compression: H.264 (CBR/VBR) Screen Division: 1 4 6 16 Video Format: PAL (625lines
Ethernet Switch For Network Communication Frequency (Mhz): 50 Hertz (Hz)
Product TypeEthernet Switch For Network Communication
Frequency (MHz)50 Hertz (HZ)
PowerElectricity Volt (v)
UsageIndustrial
Black Network Communication Voip Gateway
Product TypeVoip Gateway
SizeCustom
Power SupplyElectric
No. of Ports/Pins4/2
ColorBlack
Jr Information Technologies Co. Ltd.
Shenzhen
HDMI Extender - 79x43x23mm Black Iron Shell 5V Power Supply Uncompressed 1 to 1 Network Connection Ideal for Computer and Projector Use
Price: Price range USD ($)/Set
MOQ30 Set/Sets
Product TypeJC-EX601H
Number of Channels1
Storage Temperature-5 -+70 Celsius (oC)
Network Connection Methods1 To 1 Uncompressed
Power5 Volt (v)
Dimension(L*W*H)79*43*23mm Millimeter (mm)
Network Switches - High-Quality PVC & Cardboard Packaging Fast International Shipping Options via DHL UPS TNT and EMS
ComplianceIEEE 802.3
Data Rate1 Gbps
Dimensions100x70x25 mm
FeaturesFast Data Reliable Network Easy Setup Secure Access Cost-effective
InterfaceRJ45
MaterialMetal Housing
Hdv Photoelectron Technology Co. Ltd.
Shenzhen
1GE EPON ONU Optical Network Unit - Plastic Case 105x78x24mm | 1SC PON Port 1 RJ45 Port Supports PPPoE VLAN & Bandwidth Limit
Price: 10 USD ($)/Piece
MOQ1000 Piece/Pieces
Product TypeEPON
Number of Channels1
Call Control ProtocolIEEE802.3ah
Frequency (MHz)10/100/1000 Megahertz (MHZ)
Power12 Watt (w)
Dimension (L*W*H)105**78*24 Millimeter (mm)
Eoc Slave With Wifi Ftth Network Modem
Cable InterfacesTwo F-type
Ethernet PortsFour 10/100M
FeaturesWifi enabled FTTH network Easy setup Plug and play CATV compatible Low frequency VLAN support
Frequency Range7.5-65MHz
Output Impedance75 ohms
Output Power15 dBm
Shenzhen Huanet Technology Co. Ltd.
Shenzhen
![NetEngine NE40E-X8 Series Network Switching Router [Huawei]](https://tiimg.tistatic.com/fp/1/005/073/netengine-ne40e-x8-series-network-switching-router-huawei--881.jpg)
NetEngine NE40E-X8 Series Network Switching Router [Huawei]
ChassisNE40E-X8
FeaturesHigh capacity Fast forwarding Redundant backup Energy saving IPv6 compatible
Forwarding Performance2880 Mpps
Power Supplies4 DC
SFU Backup2+1
SRU Backup1+1
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