
2-Ch Analog Video + 1-Ch Backward RS485 CCTV Fiber Optic Converter
■8 bit video signal digital sampling
■High-speed synchronous digital transmission technology
■Modular structure design (audio card and data card for optional configuration)
■Super optical dynamic range, no adjustment needed
■Status indication for power supply, optical signal and video
■No electromagnetic interference, radio frequency interference and ground current
■Safe transmission guaranteed under poor electromagnetic environment
■BNC video connector
■FC optical connector
■Video DC recovery
■Maximum tolerable link loss for single mode single fiber is 17db
Technical indicators Video characteristic Video channel: Video channel
Video input/output impedance: BNC75Ω Unbalanced interface
Video input/output voltage: Typical peak-peak value 1Vp-p Video bandwidth: 6.5MHz
Video digital bit width: 8 bit Differential gain: <1.3% (typical value) Differential phase: <1.3°(typical value) SNR>63dB
Number of data channels: 1 channel
Physical interface: The industry standard connecting terminal RS232 rate: DC-115.2Kbps
RS422/485 rate: DC-115.2Kbps RS485 distance: 0-1200m
Physical protocol: Transparent support of RS232/485/422/Manchester/Biphase protocol
Physical interface: FC/PC
Fiber type: single-mode fiber, single fiber Transmission distance: single mode 20Km
Input voltage: AC220/DC+5V
Radiation: EN50081-1, EN55022-B, CE, FCC
Magnetic capacity: EN50130-4, EN50028-1
Operating temperature: -25°C ~ +75°C Humidity: 0~95%( no condensation) Induction: EN50130-5,1995
Tidal fever: BS2011
Contact Information:
Email: sales(at)e-linkchina(dot)com
Tel: +86 755 83128674
Skype: elinkchina003
WhatsApp: +8613926522845
E-link China Technology Co., Ltd.
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, CCTV over Ethernet Converters (HD-SDI over Ethernet, HDMI over Ethernet, Power over Ethernet), etc. With rich experience in providing high quality products in telecom and CCTV business, E-link has a large manufacturing base in Shenzhen, able to deliver cost-effective solutions to serve our customers successfully.
E-Link Quality:
• ISO9001 Quality System
• Full-Spectrum environment and electrical testing of all product design
• 48 hours aging test before delivery
• Qualified CE, RoHS, FCC
Since the launch of our products on the domestic market and international market, we have won a good reputation for our high quality products and sincere services. Our products are widely applied to network systems of Telecom, Radio and Television, Public Security, Bank ,ect. To be in line with different needs of different customers, we have people to trace the latest market information so as to keep our products competitive and vital.
Our knowledgeable sales, technical support and engineering staff are dedicated to understanding your requirements and designing products & solutions to meet your needs. We shall be pleased to provide you fiber optical network products with our best price, superior quality and fast delivery.