HJ-GAN101/102

The HJ-GAN101/102 series products are fiber optic transmission devices independently developed and produced by our company. The optical port rates are 1.25G/2.5G systems, featuring powerful functions and stable performance. They achieve 100M/1000M line-rate Ethernet data channels, 2 voice channels, and asynchronous data RS232/422/485 hybrid multiplexing and transmission. Equipped with alarm and monitoring functions, the design is complete, highly integrated, low power consumption, and easy to use. Widely applied in public networks of telecom and mobile operators, as well as dedicated networks for postal and telecommunications, power, banking, public security, military, railways, and large enterprises and institutions.

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Commodity name: HJ-GAN101/102

The HJ-GAN101/102 series products are fiber optic transmission devices independently developed and produced by our company. The optical port rate is 1.25G/2.5G system, with powerful functions and stable performance. It realizes hybrid multiplexing and transmission of 100M/1000M line-rate Ethernet data channels, 2 voice channels, and asynchronous data RS232/422/485.

It features alarm and monitoring functions, a well-designed structure, high integration, low power consumption, and ease of use.

Widely used in public networks of telecom operators such as telecommunications and mobile, as well as private networks of postal and telecommunications, electric power, banking, public security, military, railways, large enterprises and institutions, etc.

Interface technical parameters comply with relevant international or domestic standards;
All boards support hot swapping;
All ports have surge and level 3 lightning protection;
Modular system design; various functional service modules can be configured as needed;
Supports Ethernet (10M/100M/1000M), E1 (G.703), telephone, asynchronous data, etc.;
1000M Ethernet channel, supports non-blocking, line-rate forwarding, compatible with IEEE 802.3ab;
Ethernet ports are fully physically isolated;
Transmission rate: 10/100/1000 Mbps;
Gigabit fiber transmission, large capacity, easy to upgrade;
High circuit integration. Equipment operates stably with low failure rate and low power consumption;
Comprehensive network management functions, real-time monitoring of various device operating statuses (optional);

Interface Type	Description
1000M Ethernet	1~2, RJ45
100M Ethernet	1~2, RJ45
Video Interface	1~4, BNC
Asynchronous Data	1~2, Industrial Terminal (RS232/422/485)
Telephone Interface	1~2, RJ11
Optional Interface	Network Management