Product description：
GSDJ8000 (W) is based on the set-top box Homeplug AV technology and 802.11b / g / n wireless transmission protocol built EOC (+ WIFI) network module, EOC coaxial connector is connected with the central office equipment, network and cable television signals received data and sending, built-in WIFI connection interface supports WiFi PHY rates of up to 150M; it provides three full-duplex Fast Ethernet interfaces, two of which located inside set-top boxes, set-top box connected to the motherboard, for interactive digital television signal return and another Ethernet interface located STB panel that can be used to connect a variety of computer terminals, IP telephones.
GSDJ8000 network infrastructure equipment and radio and television network fully meet the requirements of triple-play service deployment, the advantages of the solution include the realization NGB broadband access, facilitate two-way broadband cable improved, low cost and universal characteristics.
Features：
Integrated set-top box.
Two 10 / 100BaseT adaptive RJ45 connector for simultaneously connecting multiple computers and set-top boxes and other network devices.
OFDM modulation, multi-carrier technology, ensure stable data transmission in noisy environments.
128-bit AES data encryption to effectively secure data transmission.
2000, Windows XP, Linux, Mac OS X and other operating systems support Ethernet is compatible with Windows.
By connecting a coaxial cable, you can easily transfer data between a terminal and a Master device.
Optional external antenna, supports multi-SSID.
Technical Parameters：
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Project
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Performance parameters
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Model: GSDJ8700
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Compatible with standard
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IEEE802.1q, IEEE802.1p, IEEE802.3, IEEE802.3u,
IEEE802.3x, IEEEP1901，IEEE802.11b/g/n
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System features
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solution
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Qualcomm AR74
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Physical layer rate
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600Mbps
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Modulation frequency band
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7.5Mhz~65Mhz
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Modulation
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OFDM、4096/1024/256/64/16/8-QAM、QPSK、BPSK
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Encryption
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128 bits AES
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Vlan mode
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Penetrate
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Port speed
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64Kbps granularity ( Min.)
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QoS
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Support VLAN priority Support ToS andCoSpacket
classification
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Operating mode
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CSMA/CA
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Multicast
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Support IGMP
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Interface Features
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Ethernet
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1x RJ45 for 10/100 Ethernet (auto MDI/MDI-X)
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Coaxial interface
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2 x Inch F head, 1 for input of mixed signal, 1 for
output of CATV signal
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Wireless Interface
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1 1T1R,2.4G, Antenna
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EOC RF specifications
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impedance
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75Ω
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Emission power
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110±10dbuv
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Return Loss
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>16dB
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Insertion Loss
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<1.2dB
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Receiver sensitivity
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-65dBm
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Wireless Characteristics
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Wireless Protocol
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IEEE802.11b/g/n
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Frequency range
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2.4~2.49 GHz
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VSWR
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2:1
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Channel impedance
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50 Ohm
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Electrical Characteristics
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The maximum power consumption
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≦10W
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power supply
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12V DC/1.5A（Access by the STB Module）
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model：GSDJ8800
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Compatible with standard
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IEEE802.1q, IEEE802.1p , IEEE802.3, IEEE802.3u,
IEEE802.3x, IEEEP1901，IEEE802.11b/g/n
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System features
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solution
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Qualcomm MSE510+ Ralink RT5370（5350）
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Physical layer rate
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500Mbps
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Modulation frequency band
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7.5Mhz~65Mhz
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Modulation
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OFDM、QAM-1024/256/64/16/8QAM / BPSK /QPSK/ROBOAdaptive
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Encryption
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128 bits AES
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Vlan mode
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Penetrate
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Port speed
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64Kbps granularity ( Min.)
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QoS
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classification 802.1p support a total of eight
priorities 0-7
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Operating mode
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TDMA+CSMA
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Multicast
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Support IGMP
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Interface Features
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Ethernet
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1x RJ45 for 10/100 Ethernet (auto MDI/MDI-X)
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Coaxial interface
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2 x Inch F head, 1 for input of mixed signal, 1 for
output of CATV signal
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|
Wireless Interface
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1 1T1R,2.4G, Antenna
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|
EOC RF specifications
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impedance
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75Ω
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|
Emission power
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110±10dbuv
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|
Return Loss
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>16dB
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Insertion Loss
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<1.2dB
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Receiver sensitivity
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-65dBm
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Wireless Characteristics
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Wireless Protocol
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IEEE802.11b/g/n
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Frequency range
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2.412 ~ 2.4835 GHz
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VSWR
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2:1
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Channel impedance
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50 Ohm
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Electrical Characteristics
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The maximum power consumption
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≦10W
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power supply
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12V DC/1.5A（Access by the STB Module）
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LED indicator signal List：
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LED indicator signal definitions
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ACT
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EOC LINK led
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Cable Link LED
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SYS
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EOC power on LED
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Power LED（GPIO11）
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LINK0
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LAN0 LED
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LAN0 LED
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LINK3
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VOD LAN LED
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LAN3 LED
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LINK1
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LAN1 LED
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LAN1 LED（reserved）
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LINK2
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Configure LAN LED
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LAN2 LED（reserved）
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WLAN
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WLAN LED
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WLAN LED
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Ordering Guide：
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GSDJ8
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0
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00-0
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Gaoshida EOC STB Built Module Type
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7: AR74 chip
8: MSE510 chip
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00: With WiFi
function
00-0: Through Board
00-1: without WiFi function
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Example: GSDJ8700, AR74 chip with WiFi capabilities.
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