HJ-iAN155 MSTP Intelligent Access Platform
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- Commodity name: HJ-iAN155 MSTP Intelligent Access Platform
The HJ-iAN155 optical terminal is an STM-1 level multi-service SDH (Synchronous Digital Hierarchy) optical transmission system. It features two STM-1 level group optical ports, enabling multiplexing and transmission of services such as E1 and Ethernet based on GFP encapsulation. It supports full time-slot cross-connect functionality, with flexible and convenient upstream and downstream circuits, and can be used as an upstream/downstream circuit multiplexer or terminal multiplexer to form point-to-point, chain, and ring networks.
The HJ-iAN155 optical terminal is an STM-1 level multi-service SDH (Synchronous Digital Hierarchy) optical transmission system. It features two STM-1 level group optical ports, enabling the multiplexing and transmission of services such as E1 and Ethernet based on GFP encapsulation. It supports full time-slot cross-connect functionality, with flexible and convenient upstream and downstream circuits, and can serve as an upstream/downstream circuit multiplexer or terminal multiplexer to form point-to-point, chain, and ring networks.
The equipment is widely used in scenarios requiring high reliability and comprehensive functionality, such as dedicated communication networks for telecommunications, mobile, Unicom, power, public security, military, highways, banking, aviation, and more.
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All interface technical parameters comply with relevant international or domestic standards
19-inch 1U chassis, standalone design
Transmission interface: provides 2 STM-1 rate level group optical interfaces, using SFP optical modules
Service interface: 8 standard E1 interfaces (G.703), unbalanced or balanced interfaces optional; 8 physically isolated 10/100M bandwidth Ethernet interfaces
Auxiliary interface: Ethernet network management interface, RJ45 interface type; provides serial network management interface CONSOLE, RJ45 interface type
Supports 1+1 channel automatic protection function, protection switching time <50ms
Ethernet functions
Supports GFP-F encapsulation protocol according to ITU-T G.7041 standard
Supports VCAT protocol recommended by ITU-T G.707, supports LCAS protocol recommended by ITU-T G.7042
Supports PAUSE flow control function
Supports maximum frame length of 1552 bytes
Supports LAN port auto-negotiation function
Supports remote power down detection (RPD) function and automatic laser shutdown (ALS) function
Supports built-in error detector and various loopback operations
Supports local software online upgrade, easy to maintain
Modular power supply design; dual power supply modes AC220V, DC-48V
Comprehensive network management functions, real-time monitoring of various device operating statuses (optional)
Dimensions and structure: 1U rack-mount: (484x231x44)mm
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Interface Type
SDH Optical Terminal
Ethernet Interface
8 (Broadband 100M), RJ45 Interface
E1 Interface
16, BNC Interface (DB25 to BNC)
Optional Interface
Network Management Interface
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Keywords:
HJ-iAN155 MSTP Intelligent Access Platform
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Contact Number:
86-577-56580111
Company Email:
sales@zjhjtx.com
Company Address:
Building 7, Kechuang Intelligent Center, Nanbaixiang Street, Ouhai District, Wenzhou City, Zhejiang Province
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