OVERVIEW
The B1-57128FM is a 2.5G managed Ethernet fiber switch independently developed by BISMON. It has 8*10/100/1000/2500Base-T adaptive RJ45 ports and 4*1/10G uplink SFP+ fiber ports. Each port can support wire-speed forwarding.
The B1-57128FM has L2+ network management function. It supports IPV4/IPV6 management, static route forwarding, complete security protection mechanism, complete ACL/QoS policy, and rich VLAN functions for easy management and maintenance. Supports multiple network redundancy protocols STP/RSTP/MSTP (<50ms) and (ITU-T G.8032) ERPS (<20ms) to improve link backup and network reliability, and can quickly restore communications when a one-way network fails. Ensure uninterrupted transmission of important applications. According to application needs, carry out port management, routing address management, port flow control, VLAN division, IGMP, security policy, and other application service configurations through network management methods such as Web, CLI, SNMP, and Telnet. It meets high-density network application environments and is suitable for wireless AP (WIFI6/WIFI7), live broadcast studios, hotels, campuses, parks, supermarkets, scenic spots, hospitals, banks, and other medium and large-scale scenarios to establish cost-effective and reliable communication networks.
FEATURE
2.5G access, uplink 1/10G SFP+ fiber port
- Support non-blocking wire-speed forwarding.
- Support full-duplex based on IEEE 802.3x and half-duplex based on Backpressure.
- Support 2.5G RJ45 port and 1/10G SFP+ fiber port combination, which enables users to flexibly build networking to meet the needs of various scenarios.
Strong business processing capability
- Support ERPS ring network and STP/RSTP/MSTP to eliminate layer 2 loops and realize link backup.
- Support IEEE802.1Q VLAN, Users can flexibly divide VLAN, Voice VLAN, and QinQ configuration according to their needs.
- Support static and dynamic aggregation to effectively increase link bandwidth, realize load balancing, link backup, and improve link reliability.
- Support QoS, port-based, 802.1P-based, and DSCP-based three priority modes and four queue scheduling algorithms: Equ, SP, WRR, and SP+WRR.
- Support ACL to filter data packets by configuring matching rule processing operations and time permissions, and provide flexible security access control policies.
- Support IGMP Snooping V1/V2/V3 multicast protocol to meet the high-definition video surveillance and video conference access requirements.
Security
- Support port isolation and port broadcast storm suppression.
- Support IP+MAC+port+VLAN quadruple flexible combination binding function.
- Support 802.1X authentication to provide authentication functions for LAN computers, and control the authorization status of controlled ports according to the authentication results.
Stable and reliable
- CCC, CE, FCC, RoHS.
- The user-friendly panel can show the device status through the LED indicator of PWR, SYS, Link, and L/A.
- Self-developed power supply, high redundancy design, providing a long-term and stable power output.
- Low power consumption, no fan, aluminum housing, and excellent heat dissipation to ensure the stable operation of the switch.
Easy O&M management
- Support CPU monitoring, memory monitoring, Ping detection, and cable length detection.
- HTTPS, SSLV3, SSHV1/V2, and other encryption methods are more secure in management.
- RMON, system log, and port traffic statistics are convenient for network optimization and transformation.
- LLDP is convenient for the network management system to query and judge the communication status of the link.
- Support diverse management and maintenance methods such as Web network management, CLI command line (Console, Telnet), SNMP (V1/V2/V3), Telnet, etc.
DIMENSION



