16CH 1080P HDCVI Video to Fiber Converter for PTZ Camera Combined Video Over Fiber Optic Digital Converter
Product Description
- Excellent performance with good price
- High-quality metal case
- Professional package & fast delivery
- Fiber Modem with 2 years warranty
- Long service life
- CE/FCC/ROHS approved
This Fiber Modem implements advanced optic transmission technology to extend signal transmission distance up to 120km on single-core fiber. It can convert data type among RS232, RS422 and RS485 by one circuit or multi-circuit. With features of HV-free,electromagnetic-free and thunder-lightning protection, fiber modem is widely used in industrial control, automatic electricity system, and traffic control, etc.
Features:
- Comply with EIA RS-232/485/422 standard.
- Industrial-grade design, SMT arts and crafts.
- Self- negotiate without delayed.
- Asynchronous transmission, In point-to-point mode, RS422 connector convert with fiber optic.
- Self-detect the rate of serial port, distinguish and control direction of data transmission.
- The largest communication rate:120Kbps.
- External power supply 5V DC or 220V AC, dispense with steeling electricity of serial port, high adaptability.
- Single or multimode optional, FC/SC/ST optional.
- Operating Wavelength:1310nm/1550nm(single mode), 1310nm, 1550nm.
- Supply 1500W surge protection, 15KV static protection, with thunder and lightning protection.
- Multimode communication reach 2 km, single mode reaches 120 km.
- Power and video status indicators LED can monitor the system operating conditions.
- Plug and play , Hot-swap function.
- Supports for centralized management 19" 2U or 16 rack-mount chassis.
Specifications:
- Optic wavelength: 1310/1550nm, 1310nm, 1550nm
- Optic interface: FC/SC/ST
- Transmission rate: self-adaptive 300pbs~115.2kpbs
- Operating mode: fiber to RS-232/422/485 and vice versa.
- Power: DC 5V /1A
- Operating temperature:-0~70°C;
- Operating humidity: 0~95%(no-condensing)
Specifications
Data | Connector: Terminal Blocks Encoded type: RS485 / RS422 / RS232 / Manchester Data rate: DC ~ 300Kbps 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: 20HZ~20KHZ Audio digital encoded bandwidth: 24bit Audio signal-to-noise ratio: S/N≥85dB |
Telephone | Connector: RJ11 Bandwidth: 8KHZ Features: Support call-showing function ;support H-F Operating mode: Point to point hot-line mode / FXS-FXO |
Ethernet | Connector: RJ45 Support mode: Half duplex or Full duplex Standards: IEEE802.3 Data rate: 10M / 100Mbps Bandwidth: 25M |
Contact Closure | Physical connector: Industrial standard connector port Alarm output: Support any type of active or passive alarm output Data Interface: Support TTL, RS232/485/422 or relay output |
Optical Budget | Multi-mode / 20dBm / 2KM Single mode / 20dBm / 20KM Single mode / 22dBm / 40KM Single mode / 25dBm / 60KM |
- 8-bit or 10-bit digitally encoded and non-compression video transmission
- Directly compatible with NTSC, PAL and SECAM CCTV camera systems and support RS-232, RS-422
- and RS-485 data protocols
- Power supply and other parameter state indication, which can monitor the operation condition of system
- Support no-damage regenerative trunk of video
- Constant input optical power, and large dynamic range, no electrical or optical adjustments required.
- Special ASIC design
- Industry-grade of operating temperature from 10 to 75, which is applied to the different working environment
- Hot-swap function
- Stand-alone type or card-type installed in 19" 2U or 4U rack-mount chassis.
- Optical interface: FC, ST, SC(optional)
- Abundant signal interface, such as video, data, audio, telephone, Ethernet, binary input/output and talkback
Product Display

Competitive Advantage:
Holink HDCVI Video Over Fiber Converter adopt the advanced uncompressed
HD composite video and high velocity digital optical transmission technologies which convert the HDCVI composite signals to optical signals to achieve long distance(as far as 80Km) transmission through fibers.
Company Photo

HDCVI TO Fiber Converter System connection diagram
