HT304GI-MG1/SG1-RS485D is an unmanaged industrial-grade fiber optic transceiver with bi-directional RS485 data transmission, with one 1000M optical port, four 10/100/1000Base-T(X) adaptive Ethernet electrical ports + one full-duplex RS485/232 data. It can help users to realize Ethernet data switching, aggregation and long-distance optical transmission function.
HT304GI-MG1/SG1-RS485D adopts fanless, low power consumption design, which has the advantages of easy to use, compact size, simple maintenance, etc. The HT304GI-MG1/SG1-RS485D product design is in line with the Ethernet standard. HT304GI-MG1/SG1-RS485D is designed to meet the Ethernet standard, with lightning protection, anti-static protection measures, -40℃ ~ +85℃ wide range of operating temperature, stable and reliable performance.
HT304GI-MG1/SG1-RS485D can be widely used in the intelligent transportation electric police bayonet project, transmitting the network video of the capturing machine and RS485 signals, and collecting the network and RS485 control signals of the intersection into one fiber optic transmission, which is convenient for the on-site construction and the customer's use. It is convenient for on-site construction and customers to use.
Technical Specifications:
Network Interface
Number of network ports:×4
Network port type:RJ45 holder with lights
Network port rate:10/100/1000M adaptive
Network Port Characteristics: Category 5 or above twisted pair transmission distance 0-100 meters. Parallel MDI/cross MDI-X automatic identification, half-duplex HELF/full-duplex FULL automatic identification.
Network interface protection: 2KV (10/700μs) surge protection
Fiber
Multi-mode Fiber
50/125um, 62.5/125um,
Maximum transmission distance: 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km)Wave Length: 820nm
Transmitting power: -12dBm (Min) ~-9dBm (Max)
Receiver sensitivity: -28dBm (Min)
Link budget: 16dBm
Single-mode Fiber
8/125um, 9/125um
Maximum transmission distance: 40Km
Transmission distance: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km)
Wave Length: 1310nm
Transmitting power: -9dBm (Min) ~-8dBm (Max)
Receiver sensitivity: -27dBm (Min)
Link budget: 18dBm
-RS485 interface
Rate: 0-115200Kbps
Interface characteristics: EIA RS485
Connector: Phoenix terminal
Power supply
Power supply quantity: DC power supply × 2 / AC/DC power supply × 1 optional
Power supply interface: 4-bit 5.08mm Phoenix terminals
Power supply characteristics: built-in wide-temperature and wide-voltage power supply. DC dual power supply DC12-36V
Power protection: built-in 4KV (8/20μs) lightning protection circuit; DC power supply to provide reverse protection and overcurrent 4.0A protection
Power consumption: < 5W
Supported protocols
IEEE802.3i 10Base-T; IEEE802.3u 100Base-TX; IEEE802.3ab 1000Base-T; IEEE802.3z 1000Base-X; IEEE802.3x.
Execution Standard
yd/t 1464-2006;yd/t 1528-2006
Environmental Characteristics
Operating temperature: -40～85°C(-40～185°F)
Storage temperature: -40～85°C(-40～185°F)
Relative humidity: 5%～95% (no condensation)
Mechanical Characteristics
Housing material: aluminum alloy housing
Heat Dissipation: Natural cooling, no fan
Installation: Desktop/Wall-mount/Din-rail
Weight:0.36Kg(including wall-mounted accessories, corrugated cardboard box with inner liner)
Protection level: IP40 protection level
Warranty: 3 years
Certification: ROHS, FCC, CE, Ministry of Public Security; Ministry of Industry and Information Technology; IEC61000-4
