Описание
USI-82GS-M2 is a 8-Port Gigabit and 2-Port Gigabit SFP Layer 2 (L2) managed industrial switch. All ports can operate in Storage-and-Forward mode. Combined with dynamic memory usage, this increases the efficiency of bandwidth allocation and resource optimization. USI-82GS-M2 supports port-based VLANs and protocol-based VLANs allowing for network segmentation and data manipulation, respectively. The switch works with the Spanning Tree Protocol (STP/MSTP), which improves the fault tolerance and helps to ensure stable network operation. Support of 802.1x authentication, based on the port and MAC address, helps customers to improve network security and prevents unauthorized access from unknown devices. Additionally, the USI-82GS-M2 switches support the Access Control Lists (ACL) that account for the time and the day of week. This product is designed for an industrial environment. USI-82GS-M2 provides power redundancy with dual 44-57VDC input, it has IP30 rated metal housing with DIN rail mounting bracket. The switches have 6 kV surge protection to protect against damages caused by random power spikes. USI-82GS-M2 operates in temperatures at -40 to 85°C (-40 °F to 185°F) and addresses the needs of industrial automation control.
- Complies with IEEE802.3i, IEEE802.3u, IEEE802.3z, IEEE802.3ab, IEEE802.3x standards
- 8 x 10/100/1000Mbps RJ-45 ports
- 2 x 1000Mbps SFP ports
- Store-and-Forward Mode
- 8K MAC address table with auto-learn option and automatic aging
- Supports IEEE 802.1q VLANs, 4K VLANs
- IEEE 802.1p QoS
- IEEE 802.3az Link Aggregation Control Protocol (LACP)
- Storm Control
- Dual 44~57VDC inputs with power redundancy
- Power off Alarm (2-pin relay output for a user-configured alarm, max. rated 24VDC @ 1A)
- Metal chassis design supports IP30 protection grade and a mounting on a DIN rail
- SNMP / RMON protocols
- SSH/ Telnet/ Web-based Management
Характеристики
General features
Standard
IEEE802.3i, IEEE 802.3u, IEEE802.3z, IEEE802.3ab, IEEE802.3x, IEEE802.3az, IEEE802.1d, IEEE802.1q, IEEE802.1p, IEEE802.3ad, IEEE802.1s, IEEE802.1w
Monitoring and Management
Web management interface
Yes
Telnet connection
Yes
SNMP v1/v2c/v3
Yes
SSH v2
Yes
Command Line Interface (CLI)
Yes
ACL for SNMP/Web/SSH/Telnet
Yes
RMON (1,2,3, & 9 groups)
Yes
Event/Error Log
Yes
Software Download/ Upgrade
Yes
Configuration Download / Upload
Yes
Remote Ping
Yes
Cable Diagnostics
No
IPv6 Configuration
No
Switch
The number of switch ports
8 x 10/100/1000Mbps RJ-45 ports with Auto Negotiation, 2 x 1000Mbps SFP ports, 1 x Console port
PoE
No
PoE budget
No
PoE management
No
Jumbo Frame
9600 Bytes
Packet Forwarding Rate
14.88 MPPS
Packet Buffer
1.75 Mb
Mac Address Table
8K
Switching Capacity
20Gbps
Packet Forwarding Rate
14.88 MPPS
Packet Buffer
4.1 Mb
Transfer Method
Store-and-Forward
DHCP
Client/ Relay/Option82
Port Mirroring
One to One/ Many to One
NTP/LLDP
No/No
Security
Username / Password protection; IEEE 802.1x: Port-based Access Control; IP Source Guard; MAC Based Authentication; Web-based Authentication; RADIUS: Authentication/ Accounting; TACACS+: Authentication; ACL (Access control list); DHCP Snooping (IP, MAC, Port); DoS attacks prevention; MAC filtering
802.1q VLAN
802.1Q VLAN
QoS
Number of Priority queue: 8 queues/ port; Scheduling for priority queue: RR/SP/WRR/WFQ; Port based QoS, IEEE 802.1p Class of Service, DSCP-based QoS
LACP
Static Trunk & IEEE 802.3ad with LACP; Max. Group: 5; Max. Ports/Group: 8
IGMP Snooping
No
Spanning Tree
STP; RSTP; MSTP
Storm Control
Broadcast/ Multicast/ Unknown Unicast
Addition
Width
175 mm (6.88 inches)
Height
55 mm (2.16 inches)
Depth
140 mm (5.51 inches)
Further information
Power
Dual DC 44~57V with redundancy, 6-pin terminal block connector, maximum consumption 8.76W
LED indicators
PWR, PWR1, PWR2, Link/Activity/Speed (per port)
Operating Temperature
-40℃ to 85℃ (-40 °F to 185°F)
Storage Temperature
-40℃ to 85℃ (-40 °F to 185°F)
Operating Relative Humidity
5% to 95% (non-condensing)
Package Contents
USI-82GS-M2 switch, DIN rail mounting kit, User Manual
Certificates
CE, FCC, EAC