Ho-link Technology Co., Limited
| Payment Terms | T/T, Western Union,Paypal |
| Supply Ability | 10000pcs/month |
| Delivery Time | 3 working days after received your payment |
| Packaging Details | Neutral /Standard/Customized packing |
| Video | 8 channels |
| Compatible video system | PAL,NTSC,SECAM |
| Transmission Distance | 20KM (single mode) |
| Reflection loss | >15DB |
| Dimension | 136*130*30mm |
| Operating temperature range | -5℃ ~ +70℃ |
| Brand Name | Ho-link/OEM |
| Model Number | HL-1V-20T/R/HD-SDI |
| Certification | CE/ROHS/FCC |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union,Paypal | Supply Ability | 10000pcs/month |
| Delivery Time | 3 working days after received your payment | Packaging Details | Neutral /Standard/Customized packing |
| Video | 8 channels | Compatible video system | PAL,NTSC,SECAM |
| Transmission Distance | 20KM (single mode) | Reflection loss | >15DB |
| Dimension | 136*130*30mm | Operating temperature range | -5℃ ~ +70℃ |
| Brand Name | Ho-link/OEM | Model Number | HL-1V-20T/R/HD-SDI |
| Certification | CE/ROHS/FCC | Place of Origin | China |
| High Light | hd sdi transmitter ，hd sdi to fiber optic converter | ||
1-Ch SDI 1080P Video HD-SDI Fiber Optical Transceiver with 1-Ch Forward Audio
It is a 3G/HD-SDI transmitter and receiver is the low cost transfer device for one way SD/HD/3G-SDI video by single mode and multimode optical fiber cable transfer. SD/HD/3G-SDI transmitter and receiver is designed by digital optical transfer technology, transfer long distance one way SD/HD-SDI video signal, one way reverse 485 control signal on one single mode optical fiber.Support SMPTE292M.SMPTE259M.SMPTE424 signal.m
Features
1.8channels encoded and non-compression broadcast quality video transmissionDirectly compatible with NTSC, PAL, and
2.SECAM CCTV camera systems and support RS-232, RS-422, and RS-485 data protocolsSupport any high-resolution video signal
3.Automatic compatible PAL, NTSC and SECAM video system
4.1-4 channels audio (optional)
5.1-4 channels asynchoronus data (optional)
6.1 port 10/100Mbps ethernet (optional)
7.Power supply and other parameter status indication, which can monitor the operation condition of system
8.Support no-damage regenerative trunk of video
9.Constant input optical power, and large dynamic range ,no Electrical or Optical Adjustments Required .
10.Industry-grade of operating temperature from -40 to 85 degree , which is applied to the different working environment
11.Hot-swap supportted
12.Stand-alone type or card-type installed in 19 inch 2U or 4U rack-mount chassis.
Typical application
Remark
•The Optical Power Budget fit Multi-mode(62.5/125m),Single-Mode(9/125 m).
•When using 50/125 m multimode fiber, subtract 3 dB from the optical power budget.
•Optical transmission distance is limited to optical loss of the fiber and any additional loss introduced by connectors, splices and patch panels.
•Maximum transmission distance is also limited by fiber bandwidth.
•Power adapter for stand-alone units is manufactured by third party .Power adapter included US, European, UK or Australian power plug.
•Please feel free to contact factory for any special requirement and customization
Specifications
| Technical Specification | |
| Video | 8 channels |
| Video bandwidth automatic | 8MHz |
| Compatible video system | PAL,NTSC,SECAM |
| Video input / output impedance | 75 ohm(unbalance) |
| Video signal-to-noise ratio | more than 67dB |
| Differential gain | (10%-90%APL) DG <1% ( typical value) |
| Differential phase | (10%-90%APL) DP <0.7° ( typical value) |
| Video connector | BNC |
| Fiber-optic Specification | |
| F/O connector | FC/ST/SC |
| TX | Power:-8 ~ -3dBm Sensitivity :≤-35dBm |
| RX | Power:-15 ~ -8dBm Sensitivity :≤-24dBm |
| Transmission Distance | 20KM (single mode) |
| Operating Wavelength | TX1310/RX1550nm(Transmitter);TX1550/RX1310nm(Receiver) |
| Specification of custom-made options | |
| Data | Connector: Terminal Blocks Encoded type : RS485 / RS422 / RS232 / Manchester Data rate : 0 - 400Kbps BER: ≤10-9 |
| Audio | Connector: Terminal Blocks Audio input / output impedance :600Ω(Balance/ unbalance) Audio input / output voltage :2Vp-p ( typical value) Audio input / output level :0dBm ( typical value) Video bandwidth:10HZ~12KHZ Audio digital encoded bandwidth :24bit Audio signal-to-noise ratio: S/N≥95dB (weighted) |
| Telephone | Connector: RJ11 Bandwidth :8KHZ Features:Support call-showing function ;support H-F Operating mode : Point to point hotline mode / FXS-FXO |
| Ethernet | Connector: RJ45 Support mode : Half duplex or Full duplex Standards:IEEE802.3 Data rate : 10M / 100Mbps Bandwidth: 25M |
FAQ
1.How can i get a sample ?
You need place sample order to us.We will arrange the sample production for you.
2.Could you do design for us?
Yes, we can do artwork including printing, logo etc. for you, if you provide us the content and tell us where to put.
3.How can we place order?
After we made agreement on the product' parameters, we will make proforma invoice for your confirmation.when we got your advance payment (deposit) we will arrange the production and delivery.
If you have your own ship forwarder, we will use your ship forwarder to delivery goods. if you don't have ship forwarder, then when the goods arrived at Destination port, you must find a ship forwarder help you clear the custom.
4.How about the shipping?
For small orders, we will send the goods by International Express like HK Fedex, DHL, TNT or UPS. usually it takes about 7work days to arrive.If big quantity we will ship by Ocean transportation, it takes one month to arrive. if urgnet, you can select shipping by Air, but freight charge will be more expensive.
5.what's your products' advantages ?
A. good quality and competetive prices.
B. Strictly quality control when producing.
C. Professional team work, from design, development, producing,assemble,packing and shipping.
D. Aftersale services, if there is quality problem, we will offer you replacement for defective quantity.
Company Profile
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2009
Total Annual:
10 Million-50 Million
Employee Number:
100~120
Ecer Certification：
Active Member
Ho-linker's Value... - Dedication to every client's success. - Innovation that matters – for our company and for the world. - Trust and personal responsibility in all relationships. Ho-link TECHNOLOGIES is an Chinese company, operating worldwide market and cooperating with partne... Ho-linker's Value... - Dedication to every client's success. - Innovation that matters – for our company and for the world. - Trust and personal responsibility in all relationships. Ho-link TECHNOLOGIES is an Chinese company, operating worldwide market and cooperating with partne...
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