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[China]
Trade Verify
Address: 5F, Building D South, Jinshenghui Science Park, No. 3, Dafu Road, Fucheng Street, Guanlan, Longhua District, Shenzhen, China
Contact name:Michael Guo
E-link China Technology Co., Ltd. |
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Verified Suppliers
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4Ch Forward 3G SDI + Backward 3G SDI + 100M Ethernet + Audio SDI to Fiber Optic Converter
Overview
The advanced LNK-3G-4V Series support optical transmission of non-compressed 3G-SDI, HD-SDI or SD-SDI signal format through one single mode optical fiber. LNK-3G-4V Series can simultaneously transmit 4-Ch 3G-SDI Video, 1/2-Ch Audio, 1/2-Ch Data RS-232/422/485, 1/2-Ch Contact Closure/Switching Value, and 1-Ch Ethernet signal through a single optical fiber. Engineered for reliability and exceptional high resolution image performance, it uses E-link’s exclusive all digital technology, and also includes a host of features for enhancing A/V system integration.
Features
Applications
Technical Indexes
| 3G-SDI Video Input | |
| Standards: | SMPTE 424M, 292M, 259M, 297M, 305M, 310M, |
| M2S, DVB-ASI, DVB-SSI | |
| other Telecom/Datacom rate (19.4Mb/s – 2.97Gb/s) | |
| Input Channel: | 4CH |
| Reflection loss: | >15DB |
| Equilibrium: | 0-100m @ 2.97Gb/s |
| Connector: | 75Ω BNC |
| 3G-SDI Video Output | |
| Output Channels: | 4CH |
| Signal level: | 800mV nominal |
| Overshoot: | <10% amplitude |
| Reflection loss: | > 15dB |
| Jitter: | < 0.1UI |
| Connector: | 75Ω BNC |
| Balanced Audio | |
| Input/ output impedance: | 600Ω equilibrium |
| Input/output interface: | XLR |
| Max. input/output level: | ＋15 dBu |
| Frequency Response: | 20Hz－20KHz,±0.1dB |
| SNR: | > 85dB(A weighted) |
| THD+N: | < 0.01%@1KHz |
| Crosstalk: | < -90dB |
| Asynchronous data | |
| Interface type | RS-485/422/Manchester/RS-232 |
| Operational mode | Full-duplex/half-duplex |
| Communication speed | 300~9600Kbps |
| Bit error rate | <1*10-9 |
| Connector: | Screw Terminal Block |
| Switching Value/Contact Closure | |
| Input Signal | Any passive or active alarm, Switch Value Input, Support TTL, RS-232/422/485 or passive switch or button |
| Output Signal | Any passive or active alarm, Switch Value Input, Support TTL, RS-232/422/485 or relay contact output |
| Connector: | Screw Terminal Block |
| Ethernet | |
| Number of channel: | 1 |
| Standard: | ANSI X3T12TP-PMD IEEE 802.3/802.3u |
| Protocol: | IEEE 802.1q VLAN IEEE 802.3x full duplex flow control and Back-Pressure half-duplex flow control |
| Operational mode: | 10/100M full duplex/half duplex self-adaptation |
| Throughput rate: | 100%@100M |
| Packet loss rate: | 0 |
| Ethernet Connector: | RJ45 |
| Optical Fiber | |
| Fiber Core: | 1-Core Fiber |
| Type: | SMF (Single Mode Fiber) |
| Wavelength: | 1310nm/1550nm |
| Transmission Distance: | 20KM |
| Reflection loss: | > 15dB |
| Jitter: | < 0.1UI |
| Connector: | FC/PC(SC/PC optional) |
| Environmental | |
| Operating temperature: | -25℃~+70℃ |
| Storage temperature: | -40℃~+80℃ |
| Relative humidity | 0~95%(non condensable) |
| Electrical | |
| Power: | 110~220V AC |
| EMI/RFI: | FCC Part 15 Class A, EU EMC standard |
| Average time trouble-free: | >100000 hours |
| Mechanical | |
| Stand alone Dimension: | 483(L)×185 (W)×178(H) mm |
| Weight | 5Kg |
| rack mount | 4U |
| Regulatory Approvals | |
| ISO9001 | |
| FCC part 15, Class A | |
| EN55022:2006+A1: 2007 Class A | |
| Surge Protection: | |
