NS5928 industrial grade 24 100Mbps electric+4 Gigabit optical rack mounted network management modular switch with network security

NegotiableUpdate on 07/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Login success: Log in to the switch and view login information through the management platform. Log out: Log out and view login information through the management platform. Login failure: Enter incorrect login information and view login failure events through the management platform. Network port up: Switch network port access device, view network port up information records through the management platform. Network port down: Switch network port cable unplugged, view network port down information records through the management platform. Configuration changes: Modify switch configuration, view switch configuration change event records through the management platform. Change user password: Modify switch username and password, view switch username and password change event records through the management platform User operation information: Log in to the switch, enter commands to perform operations, and view switch user operation information through the management platform. MAC binding relationship: Modify the MAC binding relationship, and view the MAC binding relationship of the switch network port through the management platform

Product Details

overview

NS5928 rack mounted gigabit network managed industrial Ethernet switch fully meets the security requirements of the State Grid. NS5928 provides 24 10/100M adaptive Ethernet interfaces and 4 1000M SFP expansion slots for gigabit uplink or gigabit backbone ring network construction, with flexible port configuration and good expansion performance. NS5928 network managed Ethernet switch provides full line speed non blocking forwarding, IEEE802.3x flow control in full duplex mode, and backpressure flow control in half duplex mode. It can form a fast recovery self-healing ring network with a self-healing time of less than 20ms, providing strong guarantee for user network security and supporting automatic detection and switching of the ring. NS5928 provides rich network management functions, supports NLK ring fast ring network, is compatible with STP/RSTP/MSTP spanning tree protocol, port based VLAN, 802.1Q based VLAN, QoS, IGMP Snooping, broadcast storm suppression, port aggregation, port mirroring, port status management, SNMP, NTP timing, etc. At present, this product is widely used in industrial harsh environments such as intelligent transportation, energy wind power, pipe gallery tunnels, intelligent substations, etc. Deploy type II network security monitoring devices in the security zone II (or zone I) of power monitoring systems in power plants and grid connected substations to monitor and manage network security incidents. At present, the Type II network security monitoring device can achieve monitoring and alarm of the main equipment, network equipment, general and special security equipment related to the network in substations and power plants. It can real-time grasp the security events such as peripheral access, network equipment access, and personnel login of the internal network hosts in substations and power plants. After long-term testing and operation, the equipment is in a stable state and meets the security prevention and control goals of "effective containment of internal intervention and effective control of security risks".

Technical Parameter

attribute	NS5928
interface	24 10/100M adaptive Ethernet interfaces 4 1000M SFP expansion slots
Network cable type and distance	Twisted pair cable supports a transmission distance of 100m
Optical port attribute	Single mode 1310nm, multimode 850nm; single mode 20km, multimode 550m (long-distance modules can be customized)
Process type	store and forward
MAC address table size	Supports 8K MAC addresses Support black hole MAC addresses Support setting the maximum number of port MAC address learning Support static multicast MAC
backplane bandwidth	15.6Gbps
Packet forwarding rate	9.6Mpps
Package cache	4Mbit
flow control	Supports IEEE802.3x traffic control (full duplex) Support storm suppression based on port rate percentage Support PPS based storm suppression
Ring network redundancy protocol	Support NLK ring protocol (self-healing time<20ms)
Spanning-Tree	Support STP/RSTP/MSTP protocol Support STP Root Guard Support BPDU Guard
VLAN	Support port based VLANs (4094), 802.1Q VLANs Support GVRP
Self healing ring networking method	Support multiple self-healing rings Support tangent rings
Link Aggregation	Support static aggregation and dynamic aggregation
Jumbo frAme macro frame	Support, maximum frame length is 9K
DHCP	Support DHCP Client
Broadcast/multicast/unicast storm suppression	Support storm suppression based on port rate percentage
Multicast	Support IGMP Snooping
QoS	Support limiting the rate at which ports receive and send messages, with a granularity of 8Kbit/s Each port supports 8 output queues Supports flexible queue scheduling algorithms that can be set based on both ports and queues, supporting SP, WRR, and SP+WRR
ACL	Provide based on source MAC address, destination MAC address, and source IP (IPv4) Access control policies for addresses, destination IP (IPv4) addresses, and TCP/UDP port numbers Support inbound ACL strategy
Port Mirror	Support port mirroring
network security	Support user level management and password protection Support AAA certification Support Radius authentication Supports port isolation
802.1X	Support port based authentication and MAC based authentication
Upgrade and Configuration	Support FTP/TFTP/WEB upgrade log recording configuration file download and upload
Alarm output	Support power alarm
manage	Support command-line interface (CLI) configuration Support Telnet remote configuration Support configuration through Console port Support SNMP
maintenance	Support Ping Support Telnet remote maintenance
pilot lamp	Power indicator: POW, interface light indicator: CPU, SPEED, link/ACT、 1-24 digital lights
power supply	Input voltage: AC/DC85-265V Support power loss alarm function Support power anti reverse protection Industrial Phoenix Terminal Wiring
work environment	Working temperature: -40 ℃~+75 ℃ Storage temperature: -40 ℃~85 ℃ Relative humidity: 5% to 95% without condensation
Installation method	1U rack mounted installation
External dimensions	Width x Height x Depth: 485.8mm x 44mm x 280mm
protection grade	IP40 protection level, fanless design
MTBF	350000h
Warranty period	5 years
Compliant with standards	IEEE802.3：CSMA/CD IEEE802.3i：10base-T IEEE802.3u：100base-T IEEE 802.3ad: Link Aggregation IEEE 802.3x: Full Duplex Ethernet Data Link Layer Flow Control IEEE 802.1p: Traffic Priority IEEE 802.1Q：VLAN IEEE 802.1w: Fast spanning tree IEEE 802.1X: Port based Network Access Control
EMI	Electromagnetic interference level test
EMC	IEC61000-4-2(ESD) ±8kV(contact)±15kV(air) IEC61000-4-3(RS) 10V/m(80MHz～2GHz) IEC61000-4-4(EFT) Power Port:±4kV;Data Port:±2kV IEC61000-4-5(Surge) Power Port:±2kV/DM±4kV/CM; Data Port:±2kV IEC61000-4-6(CS) 3V(10kHz～150kHz); 10V(150kHz～80MHz) IEC61000-4-16 (common mode conduction) 30V (cont.) 300V (1s)

ordering information

PRODUCT MODEL	Specification parameters
NS5928-24T	24 10/100M electrical ports, supporting network management
NS5928-4GX-24T	24 10/100M electrical ports, 4 1000M SFP expansion slots, supporting network management
NS5928-8AM	16 10/100M electrical ports, 8 100M multi-mode SC/ST/FC optical ports, 1310nm, 0-2km, supporting network management
NS5928-8AS	16 10/100M electrical ports, 8 100M single-mode SC/ST/FC optical ports, 1310nm, 0-20km, supporting network management
NS5928-4GX-8AM	16 10/100M electrical ports, 8 100M multi-mode SC/ST/FC optical ports, 1310nm, 0-2km, 4 1000M SFP expansion slots, supporting network management
NS5928-4GX-8AS	16 10/100M electrical ports, 8 100M single-mode SC/ST/FC optical ports, 1310nm, 0-20km, 4 1000M SFP expansion slots, supporting network management
NS5928-16AM	8 10/100M electrical ports, 16 100M multi-mode SC/ST/FC optical ports, 1310nm, 0-2km, supporting network management
NS5928-16AS	8 10/100M electrical ports, 16 100M single-mode SC/ST/FC optical ports, 1310nm, 0-20km, supporting network management
NS5928-4GX-16AM	8 10/100M electrical ports, 16 100M multi-mode SC/ST/FC optical ports, 1310nm, 0-2km, 4 1000M SFP expansion slots, supporting network management
NS5928-4GX-16AS	8 10/100M electrical ports, 16 100M single-mode SC/ST/FC optical ports, 1310nm, 0-20km, 4 1000M SFP expansion slots, supporting network management
NS5928-24AM	24 100M multi-mode SC/ST/FC optical ports, 1310nm, 0-2km, supporting network management
NS5928-24AS	24 100M single-mode SC/ST/FC optical ports, 1310nm, 0-20km, supporting network management
NS5928-4GX-24AM	24 100M multi-mode SC/ST/FC optical ports, 1310nm, 0-2km, 4 1000M SFP expansion slots, supporting network management
NS5928-4GX-24AS	24 100M single-mode SC/ST/FC optical ports, 1310nm, 0-20km, 4 1000M SFP expansion slots, supporting network management

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