Managed Cascading Ring Ethernet Fiber Switch Full Gigabit 4 Fiber Ports and 8 Ethernet Ports
System Overview
Managed Din Rail HD Cascading Ring Network Optical Switch uses the design of industrial redundant ring net, and you can find two fiber ports which make up the ring net in every transmission equipment. The ring network topology structure is composed through hand in hand cascading, which can achieve no phase delay transmission of the 1080p HD network signals. The purpose of industrial redundant ring net design is to achieve the stability, reliability and instantaneity of the data transmission in a harsh environment. The working principle is that the network signals become ring structure in physical connection while chain structure during work. Once out of connection in the transmission optical cable, the device would switch to the spare line to transmit. The redundant ring net structure not only reduces the risk of data signals transmission, but also simplifies the project installation and lowers the project costs.
Technical Parameters
| Backboard bandwidth | 20G |
| Cache | 2M |
| MAC address table | 16K |
| Maximum frame length | 10K |
| Network port | 8 10/100/1000Base-T(X) RJ45 ports |
| 1000Mbps fiber port | 4 gigabit optical module |
| Fiber wavelength | 1310nm/1550nm(single mode single fiber) |
| Optical fiber port transmission distance | 20km (single mode single fiber) can be customized to 100km |
| Optical transmission power | -10~-2 dBm |
| Optical RX sensitivity | ≤-24 dBm |
| Shell material | Aluminum |
| Protection grade | IP30 |
| Heat dissipation mode | internal heat sink energy circuit heat dissipation, no fan silent design |
| MTBF | 100,000 hours |
| EN61000-4-2 anti-static | ±8KV contact discharge；±15KV air discharge |
| EN61000-4-5 surge voltage | ±2KV/CM,±2KV/DM power cable,±2KVdata cable |
| Rated input voltage | DC12-48V |
| Power terminal | 5 pin terminal interface |
| Power | ≤5W |
| Working temperature | -40 ~ 85℃ |
| Working humidity | 5% ~ 95%(non-coagulation) |
Product Features
Supporting all the network HD cameras and other network signals;
Being compatible for IEE802.3,IEEE802.3U,IEEE802.3X and other internet protocol;
Supporting the transmission pattern of full-duplex and half-duplex, with the ability of automated negotiation;
Having the function of setting ring net in all the devices, and change transmission while the disconnection of the intermediate node;
Providing the transmission of ultra low delayed data;
Protecting from network broadcast radiation;
Providing 4 set adaptive Ethernet port, which can link with internet camera, the switch and so on;
Adapting parallel or cross-wire connection;
Having APC circuit, with constant optical power output and wide dynamic range;
100Mbps/1000Mbps optical fiber transmission, with large capacity which could be upgraded easily;
Having advanced adaptive technology, no field of the use of optical or electrical adjustment
Adapting three-level lighting protection technology on the computer ports and network signals.
Support dial the code switch to set up monitoring mode function, extended the IPC access distance to be 250M
Support VLAN function: Block mutual communication between downlink ports; improve the efficiency of data forwarding to ensure the safety of system, inhibit network storm functions: automatic identification and filtering broadcast packets.
Support the din rail & desktop installation
Support the CBIT to ensure the HD image.
Built-in The United States Marvell and Broadcom industrial switch IC. High-speed processing capability and capacity of the cache, ensure a stable and reliable network.
Fanless cooling circuit design, built-in heatsinks, thermal adhesive, such as multiple thermal structure design makes it in all kinds of consistent performance in harsh environment, operating temperature ranges up to -40℃ ~ +85℃.
Design with internal device precision compact size, in full consideration of the space requirement for installation.
Support for ring network redundancy and RSTP, network fault self-recovery time is less than 20ms.
Support for SNMP, provides both WEB and 0console management, easy to configure.
Support 802.1Q VLAN, meet the requirements of Division and management of network resources to enhance network security and ability to adapt to many business applications.
Support port isolation, port speed, broadcast storm suppression, ensure network security.
Support for IGMP snooping, and meet the needs of multicast traffic.
Support for port gathering, scalable connection bandwidth, and meet the needs of high-bandwidth connections.
Supports QoS for traffic control and management, and meet the needs of different business on the Internet.
Industry-standard design, high strength metal enclosure, IP30 protection.
Support for high level electromagnetic compatibility protection, support electrostatic discharge immunity, radiated electromagnetic field immunity, support electric fast transient burst anti-Rejection, support the surge immunity.
Support for a wide range of redundant dual DC power input, Power overload protection, Anti-reverse polarity protection.
Application Diagram
Product Picture
Packaging & Shipping
● All of our package are international standard package
● We will deliver our products as soon as the order confirmed
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