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Ethernet Smart Box - Intelligent Communication and Protection Cabinet

Ethernet Smart Box - Intelligent Communication and Protection Cabinet

LA-SBV20-SW
LA-SBV20-SW is according to the smart city, safe city, intelligent transportation and other areas of video information management, reaching and developing the cabinet communication device.
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Intelligent monitoring and protection cabinet products are according to the smart city, safe city, intelligent transportation and other areas of video information management,Reaching and developing the cabinet communication device. This product meet the original protection communication box various requirements, Combined with the acteristics of safe city information management,added the application of Internet communication technology, adopt modular layout. The perfect network management and the work condition display, ensure the entire system the reliability, the continuity and the intelligence, is a excellent product in security industry.

PART NOLA-SBV20-SW
Power Configuration
220V AC power supply air switch1 set, 220V/20A
AC power supply lightning arrester1 set of power lightning arrester: 220V max: 20kA, In: 10KA Voltage protection Level≤1.1kV
Adding 1.2/50us (8-20us ) combined wave of L-N, 2KV does not cause to malfunction, 6KV is non-damaged, the upper limit is 10KV
Auto-reclosingWorking voltage 175-275VAC 50-60Hz
Rated output current 10A
Electric leakage protection / action time 300mA/≤0.1S
Over voltage protection / action time AC275V/2-5S
Under voltage protection / action time AC145V/2-5S
Over current protection / action time 16A/2-5S
Short circuit protection/ action time 3 times input current/≤0.1S
Detection function before closing, with remote control function
AC24V power supply1 set of AC100-264V input, AC24V/2.5A output, 60W AC power supply
DC48V power supply1 set of DC48V / 5A, 240W DC power supply
Power ConsumptionStandby<50W, Full Load<1500W
Data Control Unit
Data port1ch RS232 data
2ch switch interface
3ch RS485 data
Extended function port1ch automatic heating control 1ch lighting control
1ch fan control
1ch leak detection control
1chlocal storage SD card slot,
1ch 4th generation mobile communication technology wireless routing expansion slot
Alarm output port1ch alarm output
1ch status indicator output
1ch door status output
1ch automatic lighting status output
Controlled power supply3ch 12VDC outputs, 1ch 24VAC output
Ethernet port1*10/100Base-TX RJ45 port for transmitting control signals
Screen displayA status display LCD screen, used to display the address of the device,
query the status of various control switches
Tamper alarmUnpacking alarm signal output
PoE Power Supply Transmission
Fixed port8*10/100/1000Base-T PoE ports (Data/Power)
2*100/1000Base-X SFP fiber slot ports (Data)
1*Console RS232 port (115200,N,8,1)
Ethernet portPort 1-8 can support 10/100/1000Base-T auto-sensing,Full/half duplex MDI/MDI-X self-adaption
Twisted pair transmission10BASE-T: Cat3,4,5 UTP(≤100 meter)
100BASE-TX: Cat5 or later UTP(≤100 meter)
1000BASE-T: Cat5e or later UTP(≤100 meter)
Optical fiber portGigabit SFP optical fiber port, default matching optical modules (optional order single-mode / multi-mode, single fiber / dual fiber optical module. LC)
Optical CableMulti-mode:850nm/ 0~500m, Single-mode:1310nm 0~40km,1550nm
Distance0~120km
Chip Parameter
Network management typeL2+
Network protocolIEEE802.3 10BASE-T, IEEE802.3i 10Base-T
IEEE802.3u 100Base-TX, IEEE802.3ab 1000Base-T
IEEE802.3z 1000Base-X
IEEE802.3x
Forwarding modeStore and Forward(Full Wire Speed)
Switching capacity192Gbps (non-blocking)
Forwarding rate@64byte14.88Mpps
MAC8K
Buffer memory4M
Jumbo frame9.6K
LED IndicatorPower: PWR (green), system:SYS (yellow); network:Link (yellow);
PoE: PoE (green); Fiber port : L/A (green)
Reset switchYes, support one key to restore factory settings
PoE & Power
PoE portPort 1 to 7
PoE managementPoE working status
Delay start of power supply
PoE output priority configuration
Scheduling of PoE operation and time Total power limit of PoE power supply
PoE output power allocation, off& af &at
Power supply pinDefault: 1/2 (+), 3/6 (-)
Max power per port30W, IEEE802.3af/at
Total PWR / input voltage240W/48VDC
Power ConsumptionStandby<8W, Full Load<240W
Network Management Features
InterfaceIEEE802.3X (Full-duplex)
Port temperature protection setting
Port green Ethernet Energy-saving setting Broadcast storm control based on port speed
The speed limit of the message flow in the access port
The minimum particle size is 64Kbps
Layer 3 featuresL2+ network management ,IPV4/IPV6 management L3 soft routing forwarding,
Static route, Default route @ 128 pcs, APR @ 1024 pcs
VLAN4K VLAN based on port, IEEE802.1q VLAN based on the protocol
VLAN based on MAC
Voice VLAN, QinQ configuration
Port configuration of Access, Trunk, Hybrid
Port aggregationLACP, Static aggregation
Max 5 aggregation groups and 8 ports per group
Spanning treeSTP (IEEE802.1d),RSTP (IEEE802.1w),MSTP (IEEE802.1s)
Industrial ringG.8032 (ERPS),Recovery time less than 20ms
Network protocol255 Ring at most, Max 1024 devices per ring
MulticastMLD Snooping v1/v2,Multicast VLAN
IGMP Snooping v1/v2, Max 1024 multicast groups, Fast log out
Port mirroringBidirectional data mirroring based on port
QoSFlow-based Rate Limiting
Flow-based Packet Filtering
8*Output queues of each port
802.1p/DSCP priority mapping
Diff-Serv QoS,Priority Mark/Remark
Queue Scheduling Algorithm (SP, WRR, SP+WRR)
ACLPort-based Issuing ACL,ACL based on port and VLAN
L2 to L4 packet filtering, matching first 80 bytes message. Provide ACL based on MAC, Destination MAC address, IP Source, Destination IP, IP Protocol Type, TCP/UDP Port, TCP/UDP Port Range, and VLAN, etc
SecurityIP-MAC-VLAN-Port binding ARP inspection,Anti-DoS attack
AAA & RADIUS,MAC learning limit Mac black holes,IP source protection
IEEE802.1X & MAC address authentication Broadcast storm control,Backup for host datum
SSH 2.0,SSL,Port isolation,ARP message speed limit
User hierarchical management and password protection
DHCP managementDHCP Client,DHCP Snooping, DHCP Server,DHCP Relay
One-key recovery Cable Diagnose,LLDP
Web Management (HTTPS) NTP,System work log,Ping Test CPU instant utilization status view
Console/AUX Modem/Telnet/SSH2.0 CLI
Download & Management on FTP, TFTP, Xmodem, SFTP,SNMP V1/V2C/V3
LA OMS - smart network management system platform(LLDP+SNMP)
Physical Parameter
Operation TEMP / humidity-20~+70°C;5%~90% RH Non condensing
Storage TEMP / humidity-40~+75°C;5%~95% RH Non condensing
MTBF>100,000 hours
Dimension (L*W*H)541*440*240mm
Net /Gross weight<17kg / <20kg
Installationpole hoop mount
Certification & Warranty
Lightning protection / protection levelLightning protection: 6KV 8/20us; Protection level: IP55
CertificationCCC;CE mark, commercial; CE/LVD EN60950;FCC Part 15 Class B;RoHS
Warranty3 years, lifelong maintenance


  • Safe city security surveillance system

  • Intelligent traffic security system

  • Oil, mining, power security system

  • Smart cell security

Ordering Information
LA-SBV20-PoEPoE intelligent control box with lightning arrester, air switch, power automatic closing protection module, multi-output power module, Ethernet switch, optical fiber terminal box, etc. It has 8* 10/100/1000M RJ45 ports and 2*100/1000M SFP slot ports. Port 1-8 can support IEEE802.3af/at standard PoE.
LA-SBV20-SWEthernet intelligent control box with lightning arrester, air switch, power automatic closing protection module, multi-output power module, Ethernet switch, optical fiber terminal box, etc. It has 8* 10/100/1000M RJ45 ports and 2*100/1000M SFP slot ports.
LA-SBV20-AC/DCIntelligent control box with lightning arrester, air switch, power automatic closing protection module, multi-output power module, etc. It can be used with other control boxes, remotely control through a cloud platform, realize cluster management, pole hoop mounting.


Date Version Description Download
2025-03-14 LA-SBV20-SW
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