HT102L series is a fiber media converter specially designed for LED display control, which is developed to solve the problem of long-distance transmission of LED display. This special optical transceiver for large LED screen is seamlessly compatible with Linsn, Nova, Kystar, Bstar, TX, Colorlight, Lytec, Listen, Mooncell, Onbon, EQ, ZDEC and other major brands of LED control cards. HT102LLED optical transceiver uses a new imported high-performance network switching IC chip with stable performance.
The HT102L LED display media converter adopts a thick metal shell, which is beautiful and durable. The product has network ports and power supply lightning protection design. Moreover, the trouble-free working time of the product reaches more than 100000 hours. It is an ideal choice for long-distance transmission of indoor/outdoor LED display.
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Parameter
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Access
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Gigabit ethernet
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Standard
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IEEE802.3z/AB，1000Base-T和1000Base-SX/LX
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MAC address
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4K
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cache
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256KB
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Bandwidth
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3.2G，Non-blocking Line Speed Forwarding
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Interface
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Copper：RJ-45，1000Mbps；Fiber：SC，1000Mbps
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Wavelength
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850nm/1310nm/1550nm
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Distance
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MMF：220M/550M
SMF：20/40/60/80/100/120KM
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Flow control
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Full duplex IEEE802.3x flow control ；Half duplex back pressure flow control
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LED
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PWR ,100m, 1000m, TP/Fx Link/Act.,PWR
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Media
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RJ45：Cat5e or Cat6 UTP cable；
Fiber: MM-SC（50,62.5/125μm）
Fiber: SM Dual fiber-SC(9/125μm）
Fiber: SM Single fiber-SC(9/125μm）
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Transfer
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Media converter
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Time delay
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<10us
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BER
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<1/800000000
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MTBF
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100000HOURS
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Power supply
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AC 100~240VAC，50Hz； DC: 5V 1A
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Power consumption
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5W
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Operation temperature
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-35~75℃
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Operature humidity
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5%~90%
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Storage temperature
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-40~70℃
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Storage hunmidity
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5%~90% non-condensing
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Dimension
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30mm(H)*110mm(W)*140mm(D) Built-in power
26mm(H)*71mm(W)*94mm(D) External power
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Information provided in this document pertain to Hotcom products and is subject to change at any time, without notice.
遠(yuǎn)距離傳輸方案（光纖方案）
光纖優(yōu)勢：
1、超大距離傳輸，光纖收發(fā)器適用于高速公路工程屏，城市內(nèi)分散的屏體集中控制；
2、光信號傳輸，信號不易受干擾，信號更穩(wěn)定。
運用場合：
發(fā)送卡和接收卡之間傳輸距離較遠(yuǎn)或者已經(jīng)布好光纜，必須用到光纜來傳輸信號。
硬件要求：
一條傳輸鏈路需要一對光纖轉(zhuǎn)換器（發(fā)送卡-接收端）
使用方法：
發(fā)送卡通過網(wǎng)線接到第一個光纖轉(zhuǎn)換器/收發(fā)器，第一個光纖轉(zhuǎn)換器通過光纖（100m-25km）接到第二個光纖轉(zhuǎn)換器，第二個光纖轉(zhuǎn)換器用網(wǎng)線接到接收卡。（如下圖所示）
指示燈狀態(tài)說明：
a、側(cè)面6個指示燈示意圖；
b、如圖中： 1000M燈（左上）：為光纖信號輸入輸出指示燈；
100M燈（右上）：為100M速率輸入輸出指示燈；
FX/ACT（左中）：光纖數(shù)據(jù)傳輸link/act燈（通訊時閃爍）
TP/ACT（右中）: 網(wǎng)口數(shù)據(jù)傳輸link/act燈（通訊時閃爍）
FDX(左下)： 全雙工/半雙工指示燈
PWR(右下)：電源指示燈
c:當(dāng)光纖轉(zhuǎn)換器通電后：電源指示燈和全雙工/半雙工指示燈指示燈亮；
d:正確連接光纖后：光纖信號輸入輸出指示燈亮；
e:正確連接網(wǎng)線后：網(wǎng)線輸入輸出指示燈亮；
f:發(fā)送卡發(fā)送數(shù)據(jù)時：光纖數(shù)據(jù)，網(wǎng)口數(shù)據(jù)link/act燈閃爍；
另有諾瓦，靈信，中慶微，卡萊特，聚成，仰邦，德普達(dá)多家控制卡的光纖傳輸方案，詳情歡迎電咨詢！
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