HJ-GAN112

HJ-GAN112 Gigabit Ethernet Optical Terminal is an intelligent sentry post information terminal optical transmission system for the Armed Police. It is communication equipment specially developed for the intelligent sentry duty system of key national security units such as Armed Police brigades, companies, detachments, prisons, and sentry posts. This type of equipment supports various interface services and provides 1+1 redundant power backup. Each fiber service offers speeds up to 3.125G, transmitting multiple Gigabit Ethernet data streams through time-division multiplexing technology, supporting composite services such as high-definition video, stereo audio, data, and telephone. The Armed Police sentry integrated service optical transmission system, as the core terminal transmission equipment, provides isolated Gigabit network data, high-definition video, stereo audio, hotline telephone, sound and light alarm lamps, and other services. It solves the integrated fiber transmission channel, facilitates maintenance, and ensures highly reliable communication support. It provides an information and intelligent terminal carrier for the Armed Police's "three-member and one soldier group" in modernized sentry duty inspection and network monitoring systems.

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Commodity name: HJ-GAN112

HJ-GAN112 Gigabit Ethernet Optical Terminal is the intelligent sentry post information terminal optical transmission system for the Armed Police. It is communication equipment specially developed for the intelligent sentry duty system of key national security units such as Armed Police brigades, companies, detachments, prisons, and sentry posts. This type of equipment supports various interface services and provides 1+1 redundant power backup. Each fiber service offers speeds up to 3.125G, transmitting multiple gigabit Ethernet data streams through time-division multiplexing technology, including composite services such as high-definition video, stereo audio, data, and telephone.

The Armed Police Sentry Integrated Service Optical Transmission System, as the core terminal transmission equipment, provides isolated gigabit network data, high-definition video, stereo audio, hotline telephone, sound and light alarm lamps, and other services. It solves the integrated fiber transmission channel, facilitates maintenance, and ensures high-reliability communication support. It provides an information and intelligent terminal carrier for the Armed Police's modernized duty inspection and network monitoring system, supporting the Armed Police force's "three personnel and one soldier group".

All ports are equipped with surge and level-3 lightning protection;
Modular design; easy to expand and maintain;
Provides 4 channels of 100M/1000M Ethernet, supports non-blocking, line-rate forwarding, compatible;
Supports gigabit fiber transmission, supports 1+1 redundancy backup for boards, supports independent optical port transmission, large capacity, easy to upgrade;
High circuit integration. The device operates stably, with low failure rate and low power consumption;
Comprehensive network management functions, real-time monitoring of various device operating statuses (optional);
Equipped with comprehensive function control switches and alarm indication functions.

Interface Type	Description
Ethernet	Ethernet 1~4 lines at 1000M (Physically Isolated)
Telephone	1~4 lines
Asynchronous Data	1~4 lines
Switch Quantity	1~4 lines Bidirectional