|
Thông tin chi tiết sản phẩm:
Thanh toán:
|
| Bit rate: | 1.485Gb/s | Impedance: | 75Ω |
|---|---|---|---|
| Return loss: | >15dB | Output level: | 800mVp-p±10% |
| Rise and fall time: | ≤1.50ns | Product type: | SDI Optic Converter |
| Điểm nổi bật: | hd sdi to fiber optic converter,hd sdi fiber optic transmitter and receiver |
||
1080P Video Forward Aux Audio RS485 Backward RS485 Data HD-SDI to Fiber Optic Converter
The LNK-SDI-4V1A2D1E-T/R is a high performance, and reliable, 4-channel HD-SDI video optical transceiver, which perform real-time, loss-free and high-quality HD-SDI transmission(audio embedded) and one unidirectional (default)/bi-directional RS485 data over an optical line. Besides, LNK-SDI-4V1A2D1E-T/R provides optional audio/contact closure/RS422/RS232 data and 10/100M Ethernet transmission, which can be widely used in TV live broadcast, high-definition video conference, high-definition video monitoring, intelligent transportation system and public security system.
The LNK-SDI-4V1A2D1E-T/R includes desktop equipment and rack mounting chassis, the desktop equipment includes a transmitter named LNK-SDI-4V1A2D1E-T and a receiver named LNK-SDI-4V1A2D1E-R; The rack mounting chassis is used as the centralized HD-SDI receiver, adopts 19 inch width, 4U height.
n LNK-SDI-4V1A2D1E-T: four HD/SD-SDI input (BNC)
n LNK-SDI-4V1A2D1E-R: four HD/SD-SDI output (BNC)
n Each SDI channel includes 2-channel audio embedded
n One bi-directional RS485 channel, half duplex, up to 115.2Kb/s baud rate
n One auxiliary channel, which can be 2-channel bi-directional audio, or 2-channel unidirectional audio, or 4-channel unidirectional audio, or 2-channel contact closure input/output, or 1-channel bi-directional RS422 , or 2-channel bi-directional RS232 channel
n Supports 1080P@30,25,24, 29.97, 23.98,1080I@60,50,59.94,720P@60,50,30,25,24, 9.94, 29.97, 23.98 and 625i, 525i format, when input is 1080P@29.97, 23.98, 1080I@59.94, 720P@59.94, 29.97, 23.98, the output is 1080P@30, 24, 1080I@60, 720P@60,30, 24 respectively
n With integrated cable equalizer
n Embedded ESD and surge protection circuit to prevent damage from static and thunder
n With NOP (No optical signal) alarm indications, output status indicator and input lock indicator
n With APC circuit to perform stable optical power
Table 2-1-1 Interfaces on LNK-SDI-4V1A2D1E-T/R front Panel
| Name | Description | ||
| OPT | Optical interface, bi-directional, adopts FC connector | ||
| HD-SDI | IN [1:4] | HD-SDI input 1/2/3/4 | |
| OUT [1:4] | HD-SDI output1/2/3/4 | ||
| RS485 | RS485 interface, adopts PHOENIX connector | ||
| A | RS485 differential signal A | ||
| B | RS485 differential signal B | ||
| AUX |
One auxiliary channel, which can be 2-channel bi-directional audio, or 2-channel unidirectional audio, or 4-channel unidirectional audio, or 2-channel contact closure input/output, or 1-channel bi-directional RS422 , or 2-channel bi-directional RS232 channel. Refer to table 2-1-3 for more. Note: if the auxiliary channel is used as the audio channel, the embedded audio channel in the HD-SDI signal will be unavailable. |
||
| Ethernet | RJ45 Port | 10/100M Fast Ethernet | |
Table 2-1-2 Indicators on LNK-SDI-4V1A2D1E-T/R front panel
| Name | Description |
| NOP |
Optical signal loss alarm indicator, red. ON: Optical signal loss is detected at the port. OFF: the optical port receive normal signal. |
| RUN |
Running indicator, green. Normal blink: works normally OFF: Abnormal. |
| IN [1:4] |
The HD-SDI input lock indicator, green. ON: video input normally. OFF: video input abnormally. |
| OUT[1:4] |
The SD/ HD-SDI output status indicator, green. ON: output normally. OFF: output abnormally. |
| ACT |
RS485 link indicator, green. Blink: There are data transmitting and receiving; OFF: No data transmit or receive; |
Table 2-1-3 AUX interface
| AUX interface | No. | Name | Description |
|
2-channel bi-directional audio (AUX206) |
1 | AOUT1 | Audio channel -1 output |
| 2 | AOUT2 | Audio channel -2 output | |
| 3 | G | Ground | |
| 4 | AIN1 | Audio channel -1 input | |
| 5 | AIN2 | Audio channel -2 input | |
|
2-channel unidirectional audio input (AUX208) |
1 | AIN1 | Audio channel -1 input |
| 2 | AIN2 | Audio channel -2 input | |
| 3 | G | Ground | |
| 4 | -- | -- | |
| 5 | -- | -- | |
|
2-channel unidirectional audio Output (AUX207) |
1 | AOUT1 | Audio channel -1 output |
| 2 | AOUT2 | Audio channel -2 output | |
| 3 | G | Ground | |
| 4 | -- | -- | |
| 5 | -- | -- | |
|
4-channel unidirectional audio Input (AUX211) |
1 | AIN1 | Audio channel -1 input |
| 2 | AIN2 | Audio channel -2 input | |
| 3 | G | Ground | |
| 4 | AIN3 | Audio channel -3 input | |
| 5 | AIN4 | Audio channel -4 input | |
|
4-channel unidirectional audio Output (AUX212) |
1 | AOUT1 | Audio channel -1 output |
| 2 | AOUT2 | Audio channel -2 output | |
| 3 | G | Ground | |
| 4 | AOUT3 | Audio channel -3 output | |
| 5 | AOUT4 | Audio channel -4 output | |
|
2-channel contact closure output (AUX200) |
1 | NC0 |
The first channel contact closure output No alarm: the contact is normally-closed (NC) Alarm: the contact is open |
| 2 | COM0 | Command contact of the first channel contact closure | |
| 3 | NC1 |
The second channel contact closure output No alarm: the contact is normally-closed (NC) Alarm: the contact is open |
|
| 4 | COM1 | Command contact of the second channel contact closure | |
| 5 | -- | -- | |
|
2-channel contact closure input (AUX201) |
1 | K0 | The first channel contact closure input |
| 2 | COM0 | Command contact of the first channel contact closure | |
| 3 | K1 | The second channel contact closure input | |
| 4 | COM1 | Command contact of the second channel contact closure | |
| 5 | -- | -- | |
|
1-channel bi-directional RS422/ 2-channel bi-directional RS485 AUX204(T side) |
1 | TXA(T/RXA1) | RS422 differential signal A output/ RS485 channel-1 differential signal A |
| 2 | TXB(T/RXB1) | RS422 differential signal B output/ RS485 channel-1 differential signal B | |
| 3 | RXA(T/RXA2) | RS422 differential signal A input/ RS485 channel-2 differential signal A | |
| 4 | RXB(T/RXB2) | RS422 differential signal B input/ RS485 channel-2 differential signal B | |
| 5 | G | Ground | |
|
1-channel bi-directional RS422/ 2-channel bi-directional RS485 AUX204(R side) |
1 | RXA(T/RXA1) | RS422 differential signal A input/ RS485 channel-1 differential signal A |
| 2 | RXB(T/RXB1) | RS422 differential signal B input/ RS485 channel-1 differential signal B | |
| 3 | TXA(T/RXA2) | RS422 differential signal A output/ RS485 channel-2 differential signal A | |
| 4 | TXB(T/RXB2) | RS422 differential signal B output/ RS485 channel-2 differential signal B | |
| 5 | G | Ground | |
|
2-channel bi-directional RS232 (AUX205) |
1 | TX1 | RS232 signal output 1 |
| 2 | RX1 | RS232 signal input 1 | |
| 3 | G | Ground | |
| 4 | TX2 | RS232 signal output 2 | |
| 5 | RX2 | RS232 signal input 2 |
Note1: The AUX interface of LNK-SDI-4V1A2D1E-T and LNK-SDI-4V1A2D1E-R are used in pairs, e.g. if LNK-SDI-4V1A2D1E-T use 2-channel unidirectional audio output interface, LNK-SDI-4V1A2D1E-R should use 2-channel unidirectional audio input interface.
Note2: If the auxiliary channel is used as the audio channel, the embedded audio channel in the HD-SDI signal will be unavailable.
Figure 2-2-1 LNK-SDI-4V1A2D1E-T/R Rear Panel
Table 2-2-1 LNK-SDI-4V1A2D1E-T/R Rear Panel
| Name | Description |
| DC12V |
DC 12V power input interface Adopts AC220V/DC12V power adapter, provides 12V power supply |
| Protective ground (PGND) screw, connect with the chassis. |
Table 3-1 Technical Specification
| Item | Typical value |
| HD-SDI Interface | |
| Connector | BNC |
| Bit rate | 1.485Gb/s and 270Mb/s auto adaptive |
| Impedance | 75Ω |
| Return loss | >15dB |
| Output level | 800mVp-p±10% |
| Rise and fall time(HD-SDI) | ≤270ps |
| Rise and fall time(SD-SDI) | ≤1.50ns |
| SD-SDI Alignment jitter (1KHz) | ≤0.2UI |
| SD-SDI Timing jitter (10Hz) | <0.2UI |
| HD-SDI Alignment jitter (100KHz) | ≤0.2UI |
| HD-SDI Timing jitter (10Hz) | <1.0UI |
| Standard | Comply to SMPTE-292M HD-SDI and SMPTE-259M SD-SDI standard |
| Audio Interface (Optional) | |
| Connector | PHOENIX connector |
| Impedance | Input high-impedance, output 600Ω |
| Quantization grade | 20 bits |
| Sample frequency | 48KHz |
| Audio input/output voltage | 2VP-P |
| Bandwidth | 20Hz~20KHz |
| Total Harmonic Distortion | 0.1% |
| RS485 Interface | |
| Connector | PHOENIX connector |
| Baud rate | 0~115.2Kb/s |
| Bit error ratio | <10-9 |
| Duplex | Half-duplex |
| CONSOLE Interface | |
| Connector | RJ45 |
| Baud rate | 19200 |
| bits | 8 |
| Stop bit | 1 |
| parity check | None |
| EMU/EMU-EX Interface | |
| Connector | RJ45 |
| Bit rate | 10Mb/s or 100Mb/s auto adaptive |
| Power and Consumption for desktop equipment | |
| Power supply | DC 12V |
| DC input voltage range | 8V~14V |
| Power consumption | 3W±10％ |
| Power and Consumption for rack mounting chassis | |
| Power supply | AC 220V /DC-48V |
| DC input voltage range | -36～-72V DC |
| AC input voltage range | 176~264V |
| Power consumption for each card | 3W±10％ |
| Environment Requirements | |
| Working temperature | -30～60℃ |
| Relative Humidity | ≤95％, no condensation |
| Storage temperature | -40～85℃ |
| Equipment dimension | |
|
Dimension of Rack mounting chassis (with rack ear) |
330mm x 178mm x 482mm |
| Desktop equipment dimension | 180mm x 123mm x 30mm |
Người liên hệ: Mr. Michael Guo
Tel: 19928768315
Fax: 86-755-8312-8674
E-Link Gigabit Power Over Ethernet In phun 12 ~ 48VDC Đầu vào DIN Rail / Wall Mount
Cổng đơn 60W Cấp nguồn qua các thiết bị Ethernet Hỗ trợ Cài đặt Din Rail / Wall Mount
10/100 / 1000Mbps Công suất cao Poe In phun 95 watt 802.3bt Truyền 100m
48 Volt 2 Port Cisco POE Power Over Ethernet Injector 10 / 100 / 1000Mbps 15.4W
Bộ mở rộng quang Mini 4K HDMI Đầu vào USB đa chế độ không nén 300M
Bộ mở rộng sợi HDMI 4K SFP LC 80km Bộ mở rộng sợi quang đơn mode 10,3Gbps
SFP 5VDC HDMI qua Bộ mở rộng cáp quang Cổng Micro 4K USB 80Km
Bộ mở rộng cáp quang HDMI 4K * 2K HDCP 10,3Gbps SFP LC với âm thanh bên ngoài
Mini 3G / HD-SDI to Fibre Converter Extender với chức năng Tally hoặc RS485 Data
Bộ mở rộng video 3G-SDI SDI sang bộ chuyển đổi sợi quang qua đường truyền dài 20KM sợi quang
HD SDI To Fiber Optic Converter with Forward Audio
Ethernet over Fiber Converter SD/HD/3G-SDI + RS485/RS422/RS232 Data + 10/100M
