E-link China Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 1000000000pairs/Month |
| Delivery Time | 3-5 working days |
| Packaging Details | 1 pair in 1 carton box |
| Audio Channel | 4CH Forward + 4CH Backward |
| Audio Digital Bandwidth | 10Hz~20kHz |
| Audio Digital Bit Width | 24bit |
| Nominal input output level | S/N≥95dB (weighted) |
| Audio signal-to-noise ratio | 75dB |
| Audio connector: | Pressure connector |
| Brand Name | E-link China |
| Model Number | LNK-4BA |
| Certification | CE, RoHS, FCC |
| Place of Origin | Shenzhen, China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, Paypal | Supply Ability | 1000000000pairs/Month |
| Delivery Time | 3-5 working days | Packaging Details | 1 pair in 1 carton box |
| Audio Channel | 4CH Forward + 4CH Backward | Audio Digital Bandwidth | 10Hz~20kHz |
| Audio Digital Bit Width | 24bit | Nominal input output level | S/N≥95dB (weighted) |
| Audio signal-to-noise ratio | 75dB | Audio connector: | Pressure connector |
| Brand Name | E-link China | Model Number | LNK-4BA |
| Certification | CE, RoHS, FCC | Place of Origin | Shenzhen, China |
| High Light | hd tvi converter ， cctv camera video converter | ||
4-Ch Bidirectional Forward and Backward Audio over CCTV Fiber Optic Converter
Overview
LNK-4BA Audio over Fiber Converter can simultaneously transmit 4-Ch Bidirectional Audio (4Ch Forward Audio + 4Ch Backward Audio) signal through one optical fiber. The product has the audio quality up to CD level. All optical and electrical interfaces are in compliance with international standard, with electromagnetic compatibility design, anti-static and lightning, being suitable for worse working conditions, with high stability and reliability.
Features
Technical Index
| Audio interface | Audio Channel | 4CH Forward + 4CH Backward |
| Audio input / output impedance | 600Ω (Balance/Imbalance) | |
| Audio input / output voltage | 2Vpp ( typical value) | |
| Audio input / output level | 0 dBm ( typical value) | |
| Audio Digital Bandwidth | 10Hz~20kHz | |
| Audio Digital Bit Width | 24bit | |
| Nominal input output level | S/N≥95dB (weighted) | |
| Audio signal-to-noise ratio | 75dB | |
| Total harmonic distortion | 0.1% | |
| Connector | Audio connector: | Pressure connector |
| Optical flexible connector | FC/PC | |
| POWER | DC | +5V 2A |
| Power consumption | <15W(single end) | |
| Environmental condition: | Operating temperature | -25℃~+70℃ |
| Storage temperature | -40℃~+80℃ | |
| Relative humidity | 0~95%(non condensable) |
Contact Information:
Email: sales(at)e-linkchina(dot)com
Tel: +86 755 83128674
Skype: elinkchina003
WhatsApp: +8613926522845
Application Diagram:
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
10000000-20000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters... Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters...
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