1490nm cwdm dfb laser and pin photodetector for 80km transmission
Compliant with sfp msa and cwdm-sfp-1490 with duplex lc receptacle
Digital diagnostic monitoring:
Internal calibration or external calibration
Compatible with rohs
+3.3v single power supply
Operating case temperature:
Standard : 0 to +70+¼pc
Industrial : -40 to +85+¼pc
Applications
Gigabit ethernet
Fiber channel
Switch to switch interface
Switched backplane applications
Outer/server interface
Other optical transmission systems
Description
The sfp transceivers are high performance, cost effective modules supporting dual data-rate of 1.25gbps and 80km transmission distance with smf.
The transceiver consists of three sections: a cwdm dfb laser transmitter, a pin photodiode integrated with a trans-impedance preamplifier (tia) and mcu control unit. All modules satisfy class i laser safety requirements.
The transceivers are compatible with sfp single-source agreement (msa) .
The fiber media converter transform the transmission media of ethernet signal from cat5 to optical fiber. It can extend the transmission distance to several kilometer or hundred kilometer.Using media converter is a economical solution to achieve long distance transmission base on current status.The media converter transform the transmission media of ethernet signal from cat5 to optical fiber. It can extend the transmission distance to several kilometer or hundred kilometer.Using media converter is a economical solution to achieve long distance transmission base on current status.
Main features:
Support ieee802.3u 10/100base-tx/fx ieee802.3x protocol.
With the function of automatic recovery to prevent system halt.
Indicate the working status.
Avoiding the interference of electromagnetic wave, radio frequency and terrestrial current.
Optional inside and outside power supply.
No adjust electrical and optical environment.
Led indicator light shows the working performance status.
Duplex mode:
Fiber media converter supports full duplex and semi duplex modes, 10/100mbps automatic protocol.
Inserting to 14 slots rack with play and plug.
Led status indicator light makes easy diagnosing network and checking troubleshooting.
Good flow control and reset fuction prevent system halt.
The fiber media converter transform the transmission media of ethernet signal from cat5 to optical fiber. It can extend the transmission distance to several kilometer or hundred kilometer.Using media converter is a economical solution to achieve long distance transmission base on current status.The media converter transform the transmission media of ethernet signal from cat5 to optical fiber. It can extend the transmission distance to several kilometer or hundred kilometer.Using media converter is a economical solution to achieve long distance transmission base on current status.
Main features:
Support ieee802.3u 10/100base-tx/fx ieee802.3x protocol.
With the function of automatic recovery to prevent system halt.
Indicate the working status.
Avoiding the interference of electromagnetic wave, radio frequency and terrestrial current.
Optional inside and outside power supply.
No adjust electrical and optical environment.
Led indicator light shows the working performance status.
Duplex mode:
Fiber media converter supports full duplex and semi duplex modes, 10/100mbps automatic protocol.
Inserting to 14 slots rack with play and plug.
Led status indicator light makes easy diagnosing network and checking troubleshooting.
Good flow control and reset fuction prevent system halt.
Scunoe video digital fiber converter transceivers can simultaneously transmit 1-64 channels of 8-bit digitally encoded video / return or bidirectional data / unidirectional or bidirectional audio / ethernet /telephone / dry contact over one multimode or single-mode optical fiber. These multiplexers are typically used in alications where the cameras have p/t/z capabilities. Plug and play design ensures the ease of installation and operation. Electronic and optical adjustments are never required. Led indicators are provided for instantly monitoring system status. Devices are available for either standalone or rack-mount installation , which is suitable for different working environment .
Product characteristics
1. 8-bit digitally encoded and non-compression video transmission
2. Directly compatible with ntsc, pal, and secam cctv camera systems and support rs-232, rs-422, and rs-485 data protocols
3. Support any high-resolution video signal
4. Automatic compatible pal, ntsc and secam video system
5. Power supply and other parameter state indication, which can monitor the operation condition of system
6. Support no-damage regenerative trunk of video
7. Constant input optical power, and large dynamic range , no electrical or optical adjustments required .
8. Special asic design .
9. Industry-grade of operating temperature from -10 to 75 , which is alied to the different working environment
10. Hot-swap function
11. Stand-alone type or card-type installed in 19í»í» 2u or 4u rack-mount chassis.
Operating voltage: dc5v (we will offer external ower suly from ac96-240v to dc5v for each unit)
Operating temperature: -10 to +75
Storing temperature: -55 to +85
Humidity: 0 to 95% non-condensing
Application :
Intelligent transportation system
Connection of sub-network for surveillance center
Public security surveillance
High way & toll station surveillance
Industrial closed circuit television surveillance
I / O interfaces Data interface: 1 Ã?? USB2.0 +2 Ã?? USB3.0
Video Interface: VGA, HDMI
Audio interface: headphone / microphone combo interface
Other interfaces: RJ45 (network interface), power connector
Reader: Multi-in-1 card reader
Input Devices Pointing device: Touchpad
Keyboard Description: Full-size keyboard
Power Description Battery: 6-cell lithium battery, 5900 mA
Life time: 5 hours, the specific time depending on use environment
Power adapter: 100V-240V 90W AC power adapter adaptive
Exterior Laptop Weight: 2Kg
Length: 339.2mm
Width: 239.5mm
Thickness: 26.4mm
Shell material: composite material
Case Description: Black
Notebook accessories Packing list: Host x1 notebook
Power adapter x1
Power cord x1
Manual x1
Warranty card x1
Latitude 3420 Laptop computer,Up to 11th Gen In-tel Celeron Coreâ?¢ i7 processors offer businesses the performance, manageability, built-in security features and stability of In-tel�® and align to a future-proof roadmap. Download and smoothly run graphic-intensive applications with optional N-VIDIA MX450.
Multi-Ports
Compatible with more monitors and accessories, with a full range of available ports,
including USB 3.2 Gen2x2 Type-Câ?¢ port and legacy ports like HD-MI and RJ45.
Model
Latitude 3420
Processor
In-tel Celeron 6305U, Processor speed Up to 1.80 GHz,
10th Generation In-tel Core i3-1005G1, Processor speed from 2.40 GHz to 3.40 GHz
11th Generation
In-tel Core i3-1115G4, Processor speed from 3.0 GHz to 4.10 GHz
In-tel Core i5-1135G7, Processor speed from 2.40 GHz to 4.20 GHz
In-tel Core i5-1145G7, Processor speed from 2.60 GHz to 4.40 GHz
In-tel Core i7-1165G7, Processor speed from 2.80 GHz to 4.70 GHz
Memory
1 TB SATA 2.5-in. 5400 rpm, hard drive
500 GB SATA 2.5-in. 7200 rpm, hard drive
Up to 512 GB PCIe NVMe Gen3x4 M.2 2230 solid-state drive
Up to 1 TB PCIe NVMe Gen3x4 M.2 2280 solid-state drive
Number of cameras
