The 4-channel bidirectional non-compressed HDMI integrated service high-definition digital optical multiplexer is a product developed by Beijing Fibridge Co., Ltd. using its proprietary large-scale integrated circuit technology. It transmits bidirectional uncompressed HDMI, bidirectional audio, 100 Mbps Ethernet, telephone, magneto, and data services over a single-core single-mode fiber.
The 4-channel bidirectional non-compressed HDMI integrated service high-definition digital optical multiplexer is a product developed by Beijing Fibridge Co., Ltd. using its proprietary large-scale integrated circuit technology. It transmits bidirectional uncompressed HDMI, bidirectional audio, 100 Mbps Ethernet, telephone, magneto, and data services over a single-core single-mode fiber. In multimedia application systems, there is often a need for long-distance, distortion-free parallel transmission of HDMI digital video signals, audio signals, and control signals. However, when using ordinary cables for long-distance transmission, issues such as weak output signals, susceptibility to interference, and blurred, tailing, or color-separated images often occur. Additionally, the transmission distance is limited, and multiple cables are required to transmit these signals simultaneously, which cannot meet the long-distance transmission requirements of multimedia information distribution and other applications. Using an HDMI optical extender completely solves these problems, with transmission distances ranging from 1 meter to 80 kilometers. At the same time, optical extenders offer advantages such as low attenuation, wide bandwidth, strong anti-interference capability, high security, compact size, and light weight, making them incomparably advantageous for long-distance transmission and special environments.
Main Features
1. Completely digital, uncompressed, HD transmission
2. Optical port speed rate is 13.2G
3. Supports 4 channel bi-directional uncompressed HDMI input, and output
4. Supports 4 channel stereo audio bi-directional transmission
5. Supports 4 channels data(optional)
6. Supports 2-4 channels 100M Ethernet(shared) (optional)
7. Supports 2-4 channels 1000M Ethernet(shared) (optional)
8. Supports 2-4 channels physical isolated 1000M Ethernet (optional)
9. Supports 1-8 channels E1(optional)
10. Supports 1-32 channels telephones, Magneto, hotline, 2/4 cores audio, contact closure, etc.(optional)
11. Supports USB port(mouse, keyboard) (optional)
12. Support UXGA 1280*1024/, HDTV 1080p 1920*1080@60Hz resolution
13. Automatically recognize and configurate display mode
14. LED monitors key parameters
15. Advanced adaptive technology that requires no electro-optical adjustment during use
16. Single mode(0-80km), Multimode(0-300m) optical fiber transmission
17. Suitable for harsh industrial working conditions such as extremely high and low temperatures
18. No software configuration required, supports plug-and-play functionality and hot-swapping
19. Provide 1U chassis installation
Technical Specifications
1. Optical port(Speed rate 10G) Transmission mode: Single mode and single fiber(Multimode is optional) Transmission distance: 0-20/40/60/80km Wavelength: 1270/1330nm Transmitting optic power: -5 to -10dBm Receiving sensitivity: -18dBm Optical connector: FC | 2. HDMI port Connector standard: HDMI1.4 Connector type: HDMI-A Input video analog bandwidth: 500MHz(3dB） Input video level: 0.8Vp-p Line and field synchronization input impedance: 510Ω Return loss: <-40dB@5MHz |
3. Audio Port Connector: 3.5mm(Optional from RCA and XLR) Audio channels: 1 channel bi-directional stereo audio Digital Sampling: 96K SNR: >75dB Audio impendence: 600ohm unbalance | 4. Ethernet Port Supports line speed: 10Base-T/100Base-T/1000Base-T, full/half duplex auto adaptive Compliant with IEEE802.3/IEEE802.3u standard Standard RJ45 connector |
5. 2Mb/s port Signal Rate: 2048Kb/s Tolerance: ±50ppm Input/Output Interface Code: HDB3 Input/Output Interface Impedance: 75Ω (unbalanced) or 120Ω (balanced) Electrical Characteristics of Digital Interface: Comply with ITU-T Recommendation G.703 Jitter Transfer Characteristics: Comply with ITU-T Recommendation G.823 Input Jitter Tolerance: Comply with ITU-T Recommendation G.823 2Mb/s Signal Connector: CC3-8G; CC3-16G | 6. Telephone port and signaling Switching side: Off-hook impedance: < 500Ω On-hook impedance: >10kΩ User side: Loop impedance: 2000Ω(includes telephone set) Vacant circuit voltage: ≤ 50V Loop currency: 25mA Off-hook threshold: 8mA Polarity reversal delay: <50ms Dialing: Pulse dialing single pulse distortion<5ms; The total distortion of in-band audio dialing meets the voice interface characteristics. Off-hook time delay: <100ms Ring Current: Remote (FXS) Ring Current Generator Frequency: 25 Hz ± 3 Hz Amplitude: 75V ± 5V rms Ring Current Delay: <50ms Total Output Power: ≤ 10W (per chassis)
Central Office (FXO) Ring Current Detection Amplitude Range: Minimum 38V rms
Voice Interface Impedance: 600Ω or three-element complex impedance Audio Frequency Range: 300-3400 Hz Companding Law: CCITT Recommendation G.711 A-law |
7. Data port(Include RS232, RS485, RS422) Data port speed rate is 300--19.2Kbit/s baud rate auto-adaptive, DCE type | 8. Power consumption Whole equipment power consumption: <30W
|
9. Working environment Working temperature: -40℃～＋85℃ MTBF: >100000hours |
Product name | 4 channel bi-directional uncompressed HDMI integrated services HD video optical multiplexer |
Product function description | To transmit 4 channels bi-directional uncompressed HDMI + 4 channel bi-directional audio+100M/1000M Ethernet +1-32 channels telephone, Magneto, etc.+4-8E1 over fiber. 1U chassis device. |
Port description | 1 optical port(speed rate 13.2G, FC port), 8 HDMI ports(4 for HDMI input and the other 4 for HDMI output), 8 audio ports(3.5mm or RCA or XLR, 4 for audio input, other 4 for audio output), 1-4 100/1000M Ethernet ports(RJ45), 1-32 telephone/ Magneto ports(RJ45) 4-8 E1 ports(CC3-8G.CC4-16G) |
Power supply | AC220V power supply |
Dimension | 485(W)x210(D)x45(H)mm |
Weight | 4kg/unit |